Problematic USB behavior

JeffJassky · February 7, 2020, 8:07pm

Running into some new and strange USB behavior using the USB 3.0 E-Consystems See3Cam_130 UVC Camera.

I am recieving inconsistent and intermittent and V4L2 errors like:

Could not read from recource
Could not identify device
No such file or directory
Failed to allocate required memory

This particular camera and Nano have worked together for several weeks until today when these errors began coming up randomly at different times when using Gstreamer and other tools utilizing V4L2.

The system will recover from some of these error states, seemingly reinitializing the USB device. At which point the video device/address changes (ie from /dev/video0 to /dev/video1 and vice-versa at times).

Other errors seem to require a full system reboot to recover.

Power cycling the entire system seems to recover from all errors, but only temporarily.

lsusb -t

/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=tegra-xusb/4p, 5000M
    |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 5000M
        |__ Port 4: Dev 4, If 0, Class=Video, Driver=uvcvideo, 5000M
        |__ Port 4: Dev 4, If 1, Class=Video, Driver=uvcvideo, 5000M
        |__ Port 4: Dev 4, If 2, Class=Human Interface Device, Driver=usbhid, 5000M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=tegra-xusb/5p, 480M
    |__ Port 2: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
        |__ Port 1: Dev 3, If 0, Class=Human Interface Device, Driver=usbhid, 12M
        |__ Port 1: Dev 3, If 1, Class=Human Interface Device, Driver=usbhid, 12M
        |__ Port 1: Dev 3, If 2, Class=Human Interface Device, Driver=usbhid, 12M
        |__ Port 2: Dev 4, If 0, Class=Vendor Specific Class, Driver=rtl8821au, 480M
        |__ Port 3: Dev 5, If 1, Class=Human Interface Device, Driver=usbhid, 12M
        |__ Port 3: Dev 5, If 0, Class=Human Interface Device, Driver=usbhid, 12M

During this dmesg session I started/stopped the camera several times using Gstreamer. Notice that it seems to reset the See3CAM_130 (2560:c0d0) several times with varying success rates:

sudo dmesg:

... truncated for post size ...
[    7.731251] tegra-xusb 70090000.xusb: Upgrade port 0 to USB3.0
[    7.731258] tegra-xusb 70090000.xusb: Upgrade port 1 to USB3.0
[    7.903546] random: crng init done
[    7.908175] random: 7 urandom warning(s) missed due to ratelimiting
[    8.058943] usb 2-1: new SuperSpeed USB device number 2 using tegra-xusb
[    8.093575] usb 2-1: New USB device found, idVendor=0bda, idProduct=0411
[    8.093582] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    8.093586] usb 2-1: Product: 4-Port USB 3.1 Hub
[    8.093589] usb 2-1: Manufacturer: Generic
[    8.099408] hub 2-1:1.0: USB hub found
[    8.100852] hub 2-1:1.0: 4 ports detected
[    8.339570] Mass Storage Function, version: 2009/09/11
[    8.339576] LUN: removable file: (no medium)
[    8.345361] using random self ethernet address
[    8.357863] using random host ethernet address
[    8.390383] usb 2-1.4: new SuperSpeed USB device number 3 using tegra-xusb
[    8.410676] usb 2-1.4: LPM exit latency is zeroed, disabling LPM.
[    8.411552] usb 2-1.4: New USB device found, idVendor=2560, idProduct=c0d0
[    8.411557] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    8.411561] usb 2-1.4: Product: See3CAM_130
[    8.411564] usb 2-1.4: Manufacturer: e-con systems
[    8.411567] usb 2-1.4: SerialNumber: 1825D001
[    8.414423] hid-generic 0003:2560:C0D0.0006: hidraw2: USB HID v1.11 Device [e-con systems See3CAM_130] on usb-70090000.xusb-1.4/input2
[    8.596024] rndis0: HOST MAC 3e:ae:f8:bb:9f:7c
[    8.596499] rndis0: MAC 3e:ae:f8:bb:9f:7d
[    8.597069] usb0: HOST MAC 3e:ae:f8:bb:9f:7e
[    8.597097] usb0: MAC 3e:ae:f8:bb:9f:7f
[    8.597119] tegra-xudc-new 700d0000.xudc: exiting ELPG
[    8.597973] tegra-xudc-new 700d0000.xudc: exiting ELPG done
[    8.597989] tegra-xudc-new 700d0000.xudc: ep 0 (type: 0, dir: out) enabled
[    8.598016] tegra-xudc-new 700d0000.xudc: entering ELPG
[    8.598276] tegra-xudc-new 700d0000.xudc: entering ELPG done
[    8.598527] tegra-xudc-new 700d0000.xudc: exiting ELPG
[    8.599039] tegra-xudc-new 700d0000.xudc: exiting ELPG done
[    8.599059] tegra-xudc-new 700d0000.xudc: entering ELPG
[    8.599335] tegra-xudc-new 700d0000.xudc: entering ELPG done
[    8.603841] l4tbr0: port 1(rndis0) entered blocking state
[    8.603847] l4tbr0: port 1(rndis0) entered disabled state
[    8.604088] device rndis0 entered promiscuous mode
[    8.611941] IPv6: ADDRCONF(NETDEV_UP): rndis0: link is not ready
[    8.617874] l4tbr0: port 2(usb0) entered blocking state
[    8.617880] l4tbr0: port 2(usb0) entered disabled state
[    8.618594] device usb0 entered promiscuous mode
[    8.634193] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
[    8.690999] logitech-djreceiver 0003:046D:C52B.0003: hidraw3: USB HID v1.11 Device [Logitech USB Receiver] on usb-70090000.xusb-2.1/input2
[    9.130220] RTW: module init start
[    9.130225] RTW: rtl8821au v5.8.2.1_34817.20190826_COEX20190509-6d6f
[    9.130228] RTW: build time: Dec  9 2019 22:45:04
[    9.130230] RTW: rtl8821au BT-Coex version = COEX20190509-6d6f
[    9.130263] RTW: rtw_inetaddr_notifier_register
[    9.130335] RTW: 
               usb_endpoint_descriptor(0):
[    9.130338] RTW: bLength=7
[    9.130340] RTW: bDescriptorType=5
[    9.130342] RTW: bEndpointAddress=84
[    9.130344] RTW: wMaxPacketSize=512
[    9.130346] RTW: bInterval=0
[    9.130348] RTW: RT_usb_endpoint_is_bulk_in = 4
[    9.130350] RTW: 
               usb_endpoint_descriptor(1):
[    9.130352] RTW: bLength=7
[    9.130354] RTW: bDescriptorType=5
[    9.130356] RTW: bEndpointAddress=5
[    9.130358] RTW: wMaxPacketSize=512
[    9.130359] RTW: bInterval=0
[    9.130361] RTW: RT_usb_endpoint_is_bulk_out = 5
[    9.130363] RTW: 
               usb_endpoint_descriptor(2):
[    9.130365] RTW: bLength=7
[    9.130367] RTW: bDescriptorType=5
[    9.130369] RTW: bEndpointAddress=6
[    9.130370] RTW: wMaxPacketSize=512
[    9.130372] RTW: bInterval=0
[    9.130374] RTW: RT_usb_endpoint_is_bulk_out = 6
[    9.130376] RTW: 
               usb_endpoint_descriptor(3):
[    9.130377] RTW: bLength=7
[    9.130379] RTW: bDescriptorType=5
[    9.130381] RTW: bEndpointAddress=87
[    9.130383] RTW: wMaxPacketSize=64
[    9.130384] RTW: bInterval=3
[    9.130386] RTW: RT_usb_endpoint_is_int_in = 7, Interval = 3
[    9.130388] RTW: 
               usb_endpoint_descriptor(4):
[    9.130390] RTW: bLength=7
[    9.130392] RTW: bDescriptorType=5
[    9.130393] RTW: bEndpointAddress=8
[    9.130395] RTW: wMaxPacketSize=512
[    9.130397] RTW: bInterval=0
[    9.130399] RTW: RT_usb_endpoint_is_bulk_out = 8
[    9.130400] RTW: 
               usb_endpoint_descriptor(5):
[    9.130402] RTW: bLength=7
[    9.130404] RTW: bDescriptorType=5
[    9.130406] RTW: bEndpointAddress=9
[    9.130407] RTW: wMaxPacketSize=512
[    9.130409] RTW: bInterval=0
[    9.130411] RTW: RT_usb_endpoint_is_bulk_out = 9
[    9.130414] RTW: nr_endpoint=6, in_num=2, out_num=4

[    9.130415] RTW: USB_SPEED_HIGH
[    9.130419] RTW: CHIP TYPE: RTL8811AU or RTL8821U
[    9.130439] RTW: loadparam, Select P2P interface: iface_id:1
[    9.135251] RTW: read_chip_version_8812a SYS_CFG(0xF0)=0x04411535
[    9.135901] RTW: Chip Version Info: CHIP_8821_T2_1T1R_RomVer(0)
[    9.135906] RTW: _ConfigChipOutEP_8812 OutEpQueueSel(0x0f), OutEpNumber(4)
[    9.137845] RTW: Boot from EFUSE, Autoload OK !
[    9.262666] RTW: Hal_EfuseReadEFuse8812A: eFuse_Addr offset(0xa3) !!
[    9.262770] RTW: HW EFUSE
[    9.262776] RTW: 0x000: 29 81 00 7C  01 00 01 00  4C 00 04 00  10 00 00 00  
[    9.262807] RTW: 0x010: 28 28 28 29  29 29 30 30  30 31 31 12  FF FF FF FF  
[    9.262836] RTW: 0x020: FF FF 2D 2B  2B 2C 32 33  34 30 30 31  2F 31 30 2F  
[    9.262864] RTW: 0x030: E0 FF FF FF  FF FF 00 FF  FF FF FF FF  FF FF FF FF  
[    9.262892] RTW: 0x040: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    9.262920] RTW: 0x050: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    9.262948] RTW: 0x060: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    9.262975] RTW: 0x070: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    9.263003] RTW: 0x080: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    9.263030] RTW: 0x090: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    9.263058] RTW: 0x0A0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    9.263086] RTW: 0x0B0: FF FF FF FF  FF FF FF FF  7F 25 1A 00  00 00 FF 00  
[    9.263115] RTW: 0x0C0: FF 09 00 FF  00 00 00 55  00 FF FF FF  FF FF FF FF  
[    9.263143] RTW: 0x0D0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    9.263171] RTW: 0x0E0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    9.263198] RTW: 0x0F0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    9.263226] RTW: 0x100: DA 0B 11 A8  FF FF 03 00  0F 00 31 99  CB 0A 03 52  
[    9.263254] RTW: 0x110: 65 61 6C 74  65 6B 20 18  03 38 30 32  2E 31 31 61  
[    9.263282] RTW: 0x120: 63 20 57 4C  41 4E 20 41  64 61 70 74  65 72 20 00  
[    9.263310] RTW: 0x130: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    9.263337] RTW: 0x140: FF FF FF FF  FF FF FF 0F  FF FF FF FF  FF FF FF FF  
[    9.263365] RTW: 0x150: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    9.263393] RTW: 0x160: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    9.263422] RTW: 0x170: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    9.263450] RTW: 0x180: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    9.263477] RTW: 0x190: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    9.263505] RTW: 0x1A0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    9.263533] RTW: 0x1B0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    9.263560] RTW: 0x1C0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    9.263588] RTW: 0x1D0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    9.263617] RTW: 0x1E0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    9.263644] RTW: 0x1F0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    9.263675] RTW: EEPROM ID=0x8129
[    9.263678] RTW: VID = 0x0BDA, PID = 0xA811
[    9.263680] RTW: Customer ID: 0x00, SubCustomer ID: 0xCD
[    9.263684] RTW: EEPROMRegulatory = 0x1
[    9.263685] RTW: Board Type: 0x 0
[    9.263772] RTW: Hal_EfuseParseBTCoexistInfo8812A: BTCoexist=Disable, AntNum=1, AntPath=0
[    9.263777] RTW: hal_com_config_channel_plan chplan:0x7F
[    9.263779] RTW: crystal_cap: 0x25
[    9.263781] RTW: ThermalMeter = 0x1a
[    9.263783] RTW: Hal_ReadRemoteWakeup_8812A...bSupportRemoteWakeup(1)
[    9.263786] RTW: pHalData->PAType_2G is 0x0, pHalData->ExternalPA_2G = 0
[    9.263788] RTW: pHalData->PAType_5G is 0x0, pHalData->external_pa_5g = 0
[    9.263790] RTW: pHalData->LNAType_2G is 0x0, pHalData->ExternalLNA_2G = 0
[    9.263792] RTW: pHalData->LNAType_5G is 0x0, pHalData->external_lna_5g = 0
[    9.263794] RTW: Usb Switch: 0
[    9.263797] RTW: PID= 0xa811, VID=  bda
[    9.263799] RTW: PID= 0xa811, VID=  bda
[    9.263801] RTW: Customer ID: 0x 0
[    9.273288] RTW: hal_ReadUsbType_8812AU: antenna=7, wmode=3
[    9.273296] RTW: rtw_hal_read_chip_info in 136 ms
[    9.273313] RTW: init_channel_set((null)) ChannelPlan ID:0x7f, ch num:37
[    9.273322] RTW: [RF_PATH] IC's RF PATH:RF_1T1R, max_tx_cnt:1
[    9.273324] RTW: [RF_PATH] PG's trx_path_bmp:0x00, max_tx_cnt:0
[    9.273326] RTW: [RF_PATH] Registry's RF PATH:UNKNOWN
[    9.273329] RTW: [RF_PATH] HALDATA's trx_path_bmp:0x11, max_tx_cnt:1
[    9.273331] RTW: [RF_PATH] HALDATA's RF PATH:RF_1T1R
[    9.273333] RTW: [RF_PATH] NumTotalRFPath:1
[    9.273336] RTW: rtw_hal_rfpath_init trx_path_bmp:0x11(RF_1T1R), NumTotalRFPath:1, max_tx_cnt:1
[    9.273338] RTW: [TRX_Nss] HALSPEC - tx_nss :1, rx_nss:1
[    9.273340] RTW: [TRX_Nss] Registry - tx_nss :0, rx_nss:0
[    9.273342] RTW: [TRX_Nss] HALDATA - tx_nss :1, rx_nss:1
[    9.273345] RTW: rtw_hal_trxnss_init tx_nss:1, rx_nss:1
[    9.273473] RTW: init_mlme_default_rate_set: support CCK
[    9.273475] RTW: init_mlme_default_rate_set: support OFDM
[    9.273682] RTW: NR_RECVBUFF: 8
[    9.273684] RTW: MAX_RECVBUF_SZ: 32768
[    9.273689] RTW: NR_PREALLOC_RECV_SKB: 8
[    9.273834] RTW: rtw_alloc_macid((null)) if1, mac_addr:ff:ff:ff:ff:ff:ff macid:1
[    9.273838] RTW: rtw_init_pwrctrl_priv: IPS_mode=1, LPS_mode=2, LPS_level=0
[    9.273848] RTW: IQK FW offload:enable
[    9.273888] RTW: rtw_regsty_chk_target_tx_power_valid return _FALSE for band:0, path:0, rs:0, t:-1
[    9.299692] RTW: phy_ConfigBBWithPgParaFile(): No File PHY_REG_PG.txt, Load from HWImg Array!
[    9.299706] RTW: default power by rate loaded
[    9.299743] RTW: pwrctrlpriv.bSupportRemoteWakeup~~~~~~
[    9.299746] RTW: pwrctrlpriv.bSupportRemoteWakeup~~~[1]~~~
[    9.299749] RTW: can't get autopm:
[    9.299755] RTW: rtw_macaddr_cfg mac addr:00:0f:00:31:99:cb
[    9.299759] RTW: bDriverStopped:True, bSurpriseRemoved:False, bup:0, hw_init_completed:0
[    9.299776] RTW: loadparam, Select P2P interface: iface_id:1
[    9.299920] RTW: init_mlme_default_rate_set: support CCK
[    9.299923] RTW: init_mlme_default_rate_set: support OFDM
[    9.300199] RTW: NR_RECVBUFF: 8
[    9.300202] RTW: MAX_RECVBUF_SZ: 32768
[    9.300206] RTW: NR_PREALLOC_RECV_SKB: 8
[    9.300317] RTW: rtw_alloc_macid((null)) if2, mac_addr:ff:ff:ff:ff:ff:ff macid:1
[    9.300326] RTW: rtw_drv_add_vir_if if2 mac_addr : 02:0f:00:31:99:cb
[    9.300340] RTW: rtw_wiphy_alloc(phy0)
[    9.300354] RTW: rtw_wdev_alloc(padapter=ffffff800a3d1000)
[    9.300357] RTW: rtw_wiphy_register(phy0)
[    9.300360] RTW: Register RTW cfg80211 vendor cmd(0x67) interface
[    9.300537] RTW: rtw_reg_notifier: NL80211_REGDOM_SET_BY_CORE
[    9.300776] RTW: rtw_ndev_init(wlan0) if1 mac_addr=00:0f:00:31:99:cb
[    9.301012] RTW: rtw_ndev_notifier_call(wlan0) state:16
[    9.301604] RTW: cfg80211_rtw_get_txpower
[    9.301619] RTW: rtw_ndev_notifier_call(wlan0) state:5
[    9.301835] usbcore: registered new interface driver rtl8821au
[    9.301839] RTW: module init ret=0
[    9.524877] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    9.525912] eth0: 0xffffff800a39e000, 00:04:4b:e6:3a:78, IRQ 406
[    9.593013] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    9.608656] RTW: cfg80211_rtw_get_txpower
[    9.660051] zram: Added device: zram0
[    9.666403] zram: Added device: zram1
[    9.673203] zram: Added device: zram2
[    9.675949] zram: Added device: zram3
[    9.708632] zram0: detected capacity change from 0 to 519139328
[    9.761201] Adding 506968k swap on /dev/zram0.  Priority:5 extents:1 across:506968k SS
[    9.764929] zram1: detected capacity change from 0 to 519139328
[    9.784907] Adding 506968k swap on /dev/zram1.  Priority:5 extents:1 across:506968k SS
[    9.789744] zram2: detected capacity change from 0 to 519139328
[    9.803372] Adding 506968k swap on /dev/zram2.  Priority:5 extents:1 across:506968k SS
[    9.807467] zram3: detected capacity change from 0 to 519139328
[    9.828321] Adding 506968k swap on /dev/zram3.  Priority:5 extents:1 across:506968k SS
[    9.997753] input: Logitech K400 Plus as /devices/70090000.xusb/usb1/1-2/1-2.1/1-2.1:1.2/0003:046D:C52B.0003/0003:046D:404D.0007/input/input4
[    9.999304] logitech-hidpp-device 0003:046D:404D.0007: input,hidraw4: USB HID v1.11 Keyboard [Logitech K400 Plus] on usb-70090000.xusb-2.1:1
[   10.051561] uvcvideo: Found UVC 1.00 device See3CAM_130 (2560:c0d0)
[   10.053714] uvcvideo 2-1.4:1.0: Entity type for entity Extension 3 was not initialized!
[   10.063658] uvcvideo 2-1.4:1.0: Entity type for entity Processing 2 was not initialized!
[   10.078153] uvcvideo 2-1.4:1.0: Entity type for entity Camera 1 was not initialized!
[   10.091445] input: See3CAM_130 as /devices/70090000.xusb/usb2/2-1/2-1.4/2-1.4:1.0/input/input5
[   10.091674] usbcore: registered new interface driver uvcvideo
[   10.091678] USB Video Class driver (1.1.1)
[   10.119811] RTW: rtw_reg_notifier: NL80211_REGDOM_SET_BY_CORE
[   10.236547] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   10.236691] RTW: rtw_ndev_notifier_call(wlan0) state:13
[   10.236697] RTW: _netdev_open(wlan0) , bup=0
[   10.239529] RTW:  power-on :REG_SYS_CLKR 0x09=0x30. REG_CR 0x100=0xea.
[   10.239533] RTW:  MAC has not been powered on yet.
[   10.244437] RTW: SetHwReg: bMacPwrCtrlOn=1
[   10.277569] RTW: FirmwareDownload8812 fw source from Header
[   10.277575] RTW: FirmwareDownload8812 fw:NIC, size: 30880
[   10.277579] RTW: FirmwareDownload8812: fw_ver=42 fw_subver=4 sig=0x2101
[   10.319319] RTW: polling_fwdl_chksum: Checksum report OK! (1, 0ms), REG_MCUFWDL:0x00070305
[   10.320712] RTW: =====> _8051Reset8812(): 8051 reset success .
[   10.349238] RTW: _FWFreeToGo8812: Polling FW ready OK! (331, 28ms), REG_MCUFWDL:0x000706c6
[   10.349243] RTW: FWDL success. write_fw:1, 72ms
[   10.349317] RTW: rtl8812au_hal_init: Download Firmware Success!!
[   10.540776] RTW: HW_VAR_BASIC_RATE: 0x15f->0x15f->0x15f
[   10.554329] RTW: txpath=0x1, rxpath=0x1
[   10.554333] RTW: txpath_1ss:0x1, num:1
[   10.625922] RTW: rtl8812a_combo_card_WifiOnlyHwInit !
[   10.626261] RTW: rtl8812au_hal_init in 392ms
[   10.626269] RTW: rtw_hal_set_macaddr_port wlan0- hw port(0) mac_addr =00:0f:00:31:99:cb
[   10.626638] RTW: rtw_hal_set_macaddr_port (null)- hw port(1) mac_addr =02:0f:00:31:99:cb
[   10.627177] RTW: [HW_VAR_ENABLE_RX_BAR] 0x6A2=0x520
[   10.633172] RTW: rtw_hal_set_macaddr_port wlan0- hw port(0) mac_addr =00:0f:00:31:99:cb
[   10.633695] RTW: hw_var_set_opmode()-3857 mode = 2
[   10.634337] RTW: MAC Address = 00:0f:00:31:99:cb
[   10.634341] RTW: rtw_start_drv_threads(wlan0) enter
[   10.634343] RTW: rtw_start_drv_threads(wlan0) start RTW_CMD_THREAD
[   10.634692] RTW: rtw_cfg80211_init_wiphy:rf_type=0
[   10.634696] RTW: [HT] HAL Support LDPC = 0x02
[   10.634699] RTW: [HT] HAL Support STBC = 0x01
[   10.634702] RTW: [HT] HAL Support LDPC = 0x02
[   10.634704] RTW: [HT] HAL Support STBC = 0x01
[   10.634707] RTW: [VHT] Support LDPC = 0x02
[   10.634709] RTW: [VHT] Support STBC = 0x01
[   10.634711] RTW: [VHT] Support Beamformee
[   10.634715] RTW: rtw_build_vht_cap_ie, line810, Set MAX MPDU len = 11454 bytes
[   10.634717] RTW: [VHT] Declare supporting SGI 80MHz
[   10.634720] RTW: [VHT] Declare supporting RX STBC = 1
[   10.634721] RTW: [VHT] Declare supporting SU Bfee
[   10.634729] RTW: -871x_drv - drv_open, bup=1
[   10.634798] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   10.634807] RTW: cfg80211_rtw_set_power_mgmt(wlan0) enabled:1, timeout:-1
[   10.634810] RTW: rtw_ndev_notifier_call(wlan0) state:1
[   10.635207] RTW: cfg80211_rtw_get_txpower
[   10.642267] RTW: cfg80211_rtw_get_txpower
[   10.642321] RTW: cfg80211_rtw_get_txpower
[   10.642606] RTW: cfg80211_rtw_get_txpower
[   10.642657] RTW: cfg80211_rtw_get_txpower
[   10.647278] RTW: cfg80211_rtw_get_txpower
[   10.647354] RTW: rtw_ndev_notifier_call(wlan0) state:4
[   10.662444] RTW: cfg80211_rtw_flush_pmksa(wlan0)
[   10.686068] RTW: cfg80211_rtw_add_virtual_intf(phy0) name:p2p-dev-wlan0, type:10
[   10.686076] RTW: rtw_pd_iface_alloc(phy0) pd_wdev:ffffffc0ec446400, addr=00:0f:00:31:99:cb added
[   10.686080] RTW: cfg80211_rtw_add_virtual_intf(phy0) wdev:ffffffc0ec446400, ret:0
[   10.686085] RTW: cfg80211_rtw_get_txpower
[   10.686088] RTW: cfg80211_rtw_get_txpower
[   10.692038] RTW: cfg80211_rtw_get_txpower
[   10.692419] RTW: cfg80211_rtw_get_txpower
[   10.692470] RTW: cfg80211_rtw_get_txpower
[   10.692634] RTW: cfg80211_rtw_get_txpower
[   10.693484] RTW: cfg80211_rtw_get_txpower
[   10.693996] RTW: cfg80211_rtw_get_txpower
[   10.694131] RTW: cfg80211_rtw_start_p2p_device(phy0) wdev=ffffffc0ec446400
[   10.711615] RTW: rtw_ndev_notifier_call(wlan0) state:4
[   10.711987] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   10.714661] RTW: cfg80211_rtw_scan(wlan0)
[   10.714928] RTW: SetHwReg8812A:(HW_VAR_CHECK_TXBUF)TXBUF Empty(1) in 0 ms
[   10.715056] RTW: wlan0 sleep m0=0x00000002, ori reg_0x4d4=0x00000000
[   11.396583] tegradc tegradc.0: blank - powerdown
[   11.453736] extcon-disp-state extcon:disp-state: cable 47 state 0
[   11.453738] Extcon AUX1(HDMI) disable
[   11.473555] tegradc tegradc.0: unblank
[   11.484141] tegradc tegradc.0: nominal-pclk:97750000 parent:97748437 div:1.0 pclk:97748437 96772500~106547500
[   11.484233] tegradc tegradc.0: hdmi: tmds rate:97750K prod-setting:prod_c_hdmi_75m_150m
[   11.485434] tegradc tegradc.0: hdmi: get RGB quant from EDID.
[   11.485442] tegradc tegradc.0: hdmi: get YCC quant from EDID.
[   11.520585] extcon-disp-state extcon:disp-state: cable 47 state 1
[   11.520587] Extcon AUX1(HDMI) enable
[   11.525470] tegradc tegradc.0: unblank
[   11.525479] tegradc tegradc.1: blank - powerdown
[   13.002302] usb 2-1.4: usb_suspend_both: status 0
[   13.050065] usb 2-1: usb_suspend_both: status 0
[   13.050230] usb usb2: usb_suspend_both: status 0
[   14.658986] RTW: wlan0 wakeup m0=0x00000002, ori reg_0x4d4=0x00000002
[   14.659051] RTW: survey done event(53) band:0 for wlan0
[   14.659185] RTW: rtw_indicate_scan_done(wlan0)
[   14.667995] RTW: ==>rtw_ps_processor .fw_state(8)
[   14.668000] RTW: ==>ips_enter cnts:1
[   14.668002] RTW: nolinked power save enter
[   14.668005] RTW: ===> rtw_ips_pwr_down...................
[   14.668007] RTW: ====> rtw_ips_dev_unload...
[   14.678446] RTW: usb_read_port_cancel
[   14.678684] RTW: usb_read_port_complete() RX Warning! bDriverStopped(False) OR bSurpriseRemoved(False)
[   14.678919] RTW: usb_read_port_complete() RX Warning! bDriverStopped(False) OR bSurpriseRemoved(False)
[   14.679153] RTW: usb_read_port_complete() RX Warning! bDriverStopped(False) OR bSurpriseRemoved(False)
[   14.679388] RTW: usb_read_port_complete() RX Warning! bDriverStopped(False) OR bSurpriseRemoved(False)
[   14.679755] RTW: usb_read_port_complete() RX Warning! bDriverStopped(False) OR bSurpriseRemoved(False)
[   14.680318] RTW: usb_read_port_complete() RX Warning! bDriverStopped(False) OR bSurpriseRemoved(False)
[   14.680557] RTW: usb_read_port_complete() RX Warning! bDriverStopped(False) OR bSurpriseRemoved(False)
[   14.680801] RTW: usb_read_port_complete() RX Warning! bDriverStopped(False) OR bSurpriseRemoved(False)
[   14.680816] RTW: usb_write_port_cancel
[   14.680955] RTW: ==> rtl8812au_hal_deinit
[   14.681461] RTW:  hal_poweroff_8812au
[   14.683795] RTW: =====> _8051Reset8812(): 8051 reset success .
[   14.685140] RTW: SetHwReg: bMacPwrCtrlOn=0
[   14.685394] RTW: <=== rtw_ips_pwr_down..................... in 16ms
[   14.804170] RTW: =>cfg80211_rtw_connect(wlan0) - Start to Connection
[   14.804176] RTW: privacy=1, key=          (null), key_len=0, key_idx=0, auth_type=0
[   14.804183] RTW: _rtw_pwr_wakeup call ips_leave....
[   14.804186] RTW: ==>ips_leave cnts:1
[   14.804188] RTW: ===>  rtw_ips_pwr_up..............
[   14.804199] RTW: ===> ips_netdrv_open.........
[   14.804350] RTW:  power-on :REG_SYS_CLKR 0x09=0x30. REG_CR 0x100=0xea.
[   14.804352] RTW:  MAC has not been powered on yet.
[   14.808720] RTW: SetHwReg: bMacPwrCtrlOn=1
[   14.849943] RTW: FirmwareDownload8812 fw source from Header
[   14.849949] RTW: FirmwareDownload8812 fw:NIC, size: 30880
[   14.849953] RTW: FirmwareDownload8812: fw_ver=42 fw_subver=4 sig=0x2101
[   14.859983] fuse init (API version 7.26)
[   15.068924] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   15.068934] Bluetooth: BNEP socket layer initialized
[   15.111373] RTW: polling_fwdl_chksum: Checksum report OK! (1, 0ms), REG_MCUFWDL:0x00070605
[   15.112299] RTW: =====> _8051Reset8812(): 8051 reset success .
[   15.140851] RTW: _FWFreeToGo8812: Polling FW ready OK! (152, 28ms), REG_MCUFWDL:0x000706c6
[   15.140856] RTW: FWDL success. write_fw:1, 288ms
[   15.140936] RTW: rtl8812au_hal_init: Download Firmware Success!!
[   15.383057] RTW: txpath=0x1, rxpath=0x1
[   15.383062] RTW: txpath_1ss:0x1, num:1
[   15.457529] RTW: rtl8812a_combo_card_WifiOnlyHwInit !
[   15.457753] RTW: rtl8812au_hal_init in 652ms
[   15.457762] RTW: rtw_hal_set_macaddr_port wlan0- hw port(0) mac_addr =00:0f:00:31:99:cb
[   15.458894] RTW: rtw_hal_set_macaddr_port (null)- hw port(1) mac_addr =02:0f:00:31:99:cb
[   15.459782] RTW: rtw_hal_get_macaddr_port wlan0- hw port(0) mac_addr =00:0f:00:31:99:cb
[   15.459787] RTW: wlan0- hw port(0) mac_addr =00:0f:00:31:99:cb
[   15.459997] RTW: [HW_VAR_ENABLE_RX_BAR] 0x6A2=0x520
[   15.467924] RTW: rtw_hal_set_macaddr_port wlan0- hw port(0) mac_addr =00:0f:00:31:99:cb
[   15.468501] RTW: hw_var_set_opmode()-3857 mode = 2
[   15.469117] RTW: <===  rtw_ips_pwr_up.............. in 664ms
[   15.469121] RTW: nolinked power save leave
[   15.469193] RTW: ==> ips_leave.....LED(0x01408282)...
[   15.469205] RTW: ssid=Fat_Cat_Fablab-5G, len=17
[   15.469208] RTW: bssid=d4:68:4d:23:bf:2c
[   15.469211] RTW: rtw_cfg80211_set_wpa_version, wpa_version=2
[   15.469214] RTW: rtw_cfg80211_set_auth_type, nl80211_auth_type=0
[   15.469216] RTW: cfg80211_rtw_connect, ie_len=22
[   15.469220] RTW: set wpa_ie(length:22):
[   15.469222] RTW: 30 14 01 00  00 0F AC 02  01 00 00 0F  AC 04 01 00  
[   15.469252] RTW: 00 0F AC 02  00 00 
[   15.469268] RTW: got wpa2_ie, wpa2_ielen:20
[   15.469437] RTW: rtw_cfg80211_set_cipher, ucast=1, cipher=0xfac04
[   15.469441] RTW: rtw_cfg80211_set_cipher, ucast=0, cipher=0xfac02
[   15.469443] RTW: rtw_cfg80211_set_key_mgt, key_mgt=0xfac02
[   15.469463] RTW: rtw_set_802_11_connect(wlan0)  fw_state=0x00000008
[   15.469478] RTW: [by_bssid:1][assoc_ssid:Fat_Cat_Fablab-5G][to_roam:0] new candidate: Fat_Cat_Fablab-5G(d4:68:4d:23:bf:2c, ch132) rssi:-50
[   15.469485] RTW: rtw_select_and_join_from_scanned_queue: candidate: Fat_Cat_Fablab-5G(d4:68:4d:23:bf:2c, ch:132)
[   15.469493] RTW: link to new AP
[   15.469502] RTW: [HT] HAL Support LDPC = 0x02
[   15.469505] RTW: [HT] HAL Support STBC = 0x01
[   15.469511] RTW: rtw_restructure_ht_ie IEEE80211_HT_CAP_MAX_AMSDU is set
[   15.469515] RTW: [VHT] Support LDPC = 0x02
[   15.469517] RTW: [VHT] Support STBC = 0x01
[   15.469519] RTW: [VHT] Support Beamformee
[   15.469523] RTW: rtw_build_vht_cap_ie, line810, Set MAX MPDU len = 11454 bytes
[   15.469525] RTW: [VHT] Declare supporting SGI 80MHz
[   15.469528] RTW: [VHT] Declare supporting RX STBC = 1
[   15.469529] RTW: [VHT] Declare supporting SU Bfee
[   15.469545] RTW: set ssid:dot11AuthAlgrthm=2, dot11PrivacyAlgrthm=4, dot118021XGrpPrivacy=2
[   15.469548] RTW: <=cfg80211_rtw_connect, ret 0
[   15.469556] RTW: rtw_chk_start_clnt_join(wlan0) req: 132,1,1
[   15.469561] RTW: rtw_chk_start_clnt_join(wlan0) others ld_sta_num:0, ap_num:0, mesh_num:0
[   15.469564] RTW: rtw_chk_start_clnt_join(wlan0) union: 132,1,1
[   15.473646] RTW: rtw_hal_set_bssid wlan0- hw port -0 BSSID: d4:68:4d:23:bf:2c
[   15.516284] RTW: IQK offload finish in 28ms
[   15.597120] RTW: OnBeacon: beacon keys ready
[   15.597126] RTW: link to new AP
[   15.597130] RTW: start auth
[   15.597136] RTW: issue_auth
[   15.599245] RTW: OnAuthClient
[   15.599250] RTW: auth success, start assoc
[   15.599262] RTW: network.SupportedRates[0]=8C
[   15.599265] RTW: network.SupportedRates[1]=12
[   15.599267] RTW: network.SupportedRates[2]=98
[   15.599269] RTW: network.SupportedRates[3]=24
[   15.599271] RTW: network.SupportedRates[4]=B0
[   15.599273] RTW: network.SupportedRates[5]=48
[   15.599274] RTW: network.SupportedRates[6]=60
[   15.599276] RTW: network.SupportedRates[7]=6C
[   15.599279] RTW: bssrate_len = 8
[   15.602004] RTW: OnAssocRsp
[   15.602011] RTW: Enable HT Tx LDPC!
[   15.602014] RTW: Current VHT LDPC Setting = 0A
[   15.602086] RTW: report_join_res(1, 0)
[   15.602096] RTW: rtw_joinbss_update_network
[   15.602104] RTW: +rtw_update_ht_cap()
[   15.602118] RTW: rtw_alloc_macid(wlan0) if1, mac_addr:d4:68:4d:23:bf:2c macid:0
[   15.602121] RTW: rtw_joinbss_update_stainfo
[   15.602126] RTW: rtw_get_sta_tx_nss: 1 SS
[   15.602128] RTW: rtw_get_sta_rx_nss: 1 ss
[   15.602131] RTW: STA - MAC_ID:0, Tx - 1 SS, Rx - 1 SS
[   15.602133] RTW: STA - MAC_ID:0, SM_PS 3
[   15.602138] RTW: vht_mcs_map=fe ff, nss=1 => bitmap=00000000000003ff
[   15.602141] RTW: ### Set STA_(0) info ###
[   15.602146] RTW: rtw_xmit_queue_set(wlan0): enable queue TX for macid=0
[   15.602153] RTW: rtw_cfg80211_indicate_connect(wlan0)
[   15.602180] RTW: assoc success
[   15.602241] RTW: rtw_set_rts_bw connect_to_8812=0,enable=1
[   15.602410] RTW: rtw_ndev_notifier_call(wlan0) state:4
[   15.602714] RTW: HW_VAR_BASIC_RATE: 0x150->0x150->0x150
[   15.603265] RTW: WMM(0): 0, a42b
[   15.603337] RTW: WMM(1): 0, a44f
[   15.603408] RTW: WMM(2): 0, 5e4322
[   15.603490] RTW: WMM(3): 0, 2f3222
[   15.603494] RTW: wmm_para_seq(0): 0
[   15.603496] RTW: wmm_para_seq(1): 1
[   15.603498] RTW: wmm_para_seq(2): 2
[   15.603500] RTW: wmm_para_seq(3): 3
[   15.603503] RTW: HTOnAssocRsp
[   15.603574] RTW: VHTOnAssocRsp
[   15.604287] RTW: ============ STA [d4:68:4d:23:bf:2c]  ===================
[   15.604291] RTW: mac_id : 0
[   15.604293] RTW: wireless_mode : 0x44
[   15.604295] RTW: mimo_type : 0
[   15.604297] RTW: static smps : N
[   15.604300] RTW: bw_mode : 40MHz, ra_bw_mode : 40MHz
[   15.604303] RTW: rate_id : 10
[   15.604306] RTW: rssi : -1 (%), rssi_level : 0
[   15.604308] RTW: is_support_sgi : Y, is_vht_enable : Y
[   15.604310] RTW: disable_ra : N, disable_pt : N
[   15.604312] RTW: is_noisy : N
[   15.604314] RTW: txrx_state : 0
[   15.604316] RTW: curr_tx_rate : CCK_1M (L)
[   15.604318] RTW: curr_tx_bw : 20MHz
[   15.604320] RTW: curr_retry_ratio : 0
[   15.604322] RTW: ra_mask : 0x00000000003ffff0

[   15.605566] RTW: wlan0 wakeup macid=0, ori reg_0x4d4=0x00000000
[   15.605571] RTW: rtw_xmit_queue_clear(wlan0): disable queue TX for macid=0
[   15.606169] RTW: rtl8812_download_rsvd_page mstatus(1)
[   15.606774] RTW: _rtw_hal_set_fw_rsvd_page(wlan0) PageSize: 256, [ NOR ]-RsvdPageNUm: 8
[   15.606781] RTW: LocPsPoll: 2
[   15.606784] RTW: LocNullData: 3
[   15.606787] RTW: LocQosNull: 4
[   15.606791] RTW: _rtw_hal_set_fw_rsvd_page PageNum(5), pktlen(1280)
[   15.606893] RTW: _rtw_hal_set_fw_rsvd_page: Set RSVD page location to Fw ,TotalPacketLen(1280), TotalPageNum(5)
[   15.606897] RTW: RsvdPageLoc: ProbeRsp=0 PsPoll=2 Null=3 QoSNull=4 BTNull=0
[   15.607669] RTW: recv eapol packet 1/4
[   15.607689] RTW: wlan0: 1 DL RSVD page success! DLBcnCount:1, poll:1
[   15.608327] RTW: send eapol packet 2/4
[   15.608657] RTW: Set RSVD page location to Fw.
[   15.608826] RTW: rtw_join_done_chk_ch(wlan0) union:132,1,1
[   15.608832] RTW: =>mlmeext_joinbss_event_callback - End to Connection without 4-way
[   15.612030] RTW: recv eapol packet 3/4
[   15.612258] RTW: send eapol packet 4/4
[   15.612379] RTW: cfg80211_rtw_add_key(wlan0) adding key for d4:68:4d:23:bf:2c
[   15.612382] RTW: cfg80211_rtw_add_key(wlan0) cipher=0xfac04
[   15.612386] RTW: cfg80211_rtw_add_key(wlan0) key_len=16, key_index=0
[   15.612389] RTW: cfg80211_rtw_add_key(wlan0) pairwise=1
[   15.612393] RTW: cfg80211_rtw_add_key(wlan0) seq_len:6, seq:0x0
[   15.612396] RTW: rtw_cfg80211_set_encryption
[   15.612400] RTW: rtw_cfg80211_set_encryption(wlan0) set CCMP PTK idx:0, len:16
[   15.612432] RTW: set pairwise key camid:0, addr:d4:68:4d:23:bf:2c, kid:0, type:AES
[   15.612459] RTW: rtw_cfg80211_set_encryption, ret=0
[   15.612544] RTW: cfg80211_rtw_set_default_key(wlan0) key_index=0, unicast=1, multicast=0
[   15.612981] RTW: cfg80211_rtw_add_key(wlan0) cipher=0xfac02
[   15.612985] RTW: cfg80211_rtw_add_key(wlan0) key_len=32, key_index=1
[   15.612987] RTW: cfg80211_rtw_add_key(wlan0) pairwise=0
[   15.612991] RTW: cfg80211_rtw_add_key(wlan0) seq_len:6, seq:0x1
[   15.612993] RTW: rtw_cfg80211_set_encryption
[   15.612998] RTW: rtw_cfg80211_set_encryption(wlan0) set TKIP GTK idx:1, len:32
[   15.613002] RTW: ==> rtw_set_key algorithm(2),keyid(1),key_mask(0)
[   15.613008] RTW: rtw_cfg80211_set_encryption, ret=0
[   15.613283] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   15.614026] RTW: set group key camid:1, addr:d4:68:4d:23:bf:2c, kid:1, type:TKIP
[   15.615411] RTW: rtw_ndev_notifier_call(wlan0) state:4
[   15.615652] RTW: cfg80211_rtw_get_txpower
[   15.616476] RTW: cfg80211_rtw_change_station(wlan0) mac:d4:68:4d:23:bf:2c
[   15.619252] RTW: OnAction_back
[   15.619258] RTW: OnAction_back, action=0
[   15.619878] RTW: issue_addba_rsp_wait_ack(wlan0) ra=d4:68:4d:23:bf:2c status:=0 tid=0 size:64, acked, 1/3 in 0 ms
[   15.624854] RTW: rtw_reg_notifier: NL80211_REGDOM_SET_BY_COUNTRY_IE
[   15.640178] RTW: rtw_ndev_notifier_call(wlan0) state:4
[   15.891925] RTW: OnAction_back
[   15.891930] RTW: OnAction_back, action=0
[   15.893675] RTW: issue_addba_rsp_wait_ack(wlan0) ra=d4:68:4d:23:bf:2c status:=0 tid=1 size:64, acked, 1/3 in 0 ms
[   16.706073] tegradc tegradc.0: unblank
[   16.706084] tegradc tegradc.1: blank - powerdown
[   17.494363] RTW: Turbo EDCA =0x5ea42b
[   19.547892] RTW: IQK offload finish in 28ms
[   33.530579] RTW: OnAction_back
[   33.530584] RTW: OnAction_back, action=0
[   33.532280] RTW: issue_addba_rsp_wait_ack(wlan0) ra=d4:68:4d:23:bf:2c status:=0 tid=5 size:64, acked, 1/3 in 0 ms
[   72.608328] RTW: OnAction_back
[   72.608334] RTW: OnAction_back, action=0
[   72.609938] RTW: issue_addba_rsp_wait_ack(wlan0) ra=d4:68:4d:23:bf:2c status:=0 tid=6 size:64, acked, 1/3 in 4 ms
[   89.793217] uvcvideo: Failed to resubmit video URB (-1).
[  102.065002] FAN rising trip_level:1 cur_temp:51000 trip_temps[2]:61000
[  172.655834] RTW: rtw_issue_addbareq_cmd, p=0
[  172.655954] RTW: BA_starting_seqctrl = 362 for TID=0
[  172.655971] RTW: issue_addba_req(wlan0) ra=d4:68:4d:23:bf:2c tid=0
[  172.657950] RTW: OnAction_back
[  172.657956] RTW: OnAction_back, action=1
[  172.657959] RTW: agg_enable for TID=0
[  190.187618] usb 2-1.4: Device not responding to setup address.
[  190.411422] usb 2-1.4: Device not responding to setup address.
[  190.623191] usb 2-1.4: device not accepting address 3, error -71
[  191.320558] uvcvideo: Found UVC 1.00 device See3CAM_130 (2560:c0d0)
[  191.320785] tegra-xusb 70090000.xusb: ERROR: unexpected command completion code 0x13.
[  191.328917] usb 2-1.4: Not enough bandwidth for altsetting 0
[  191.328925] uvcvideo: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround.
[  191.328929] uvcvideo: Failed to query (129) UVC probe control : -19 (exp. 26).
[  191.337071] uvcvideo: Failed to initialize the device (-5).
[  191.344354] usb 2-1.4: USB disconnect, device number 3
[  191.395169] usb 2-1: usb_suspend_both: status 0
[  191.395390] usb usb2: usb_suspend_both: status 0
[  191.451186] usb 1-2.4: new high-speed USB device number 6 using tegra-xusb
[  191.451489] usb 1-2.4: Device not responding to setup address.
[  191.663482] usb 1-2.4: Device not responding to setup address.
[  191.743195] usb 2-1: usb_suspend_both: status 0
[  191.743392] usb usb2: usb_suspend_both: status 0
[  191.875169] usb 1-2.4: device not accepting address 6, error -71
[  192.360627] usb usb2: usb_suspend_both: status -16
[  192.379180] usb usb2: usb_suspend_both: status 0
[  193.267506] usb 2-1.4: new SuperSpeed USB device number 4 using tegra-xusb
[  193.287752] usb 2-1.4: LPM exit latency is zeroed, disabling LPM.
[  193.288647] usb 2-1.4: New USB device found, idVendor=2560, idProduct=c0d0
[  193.288653] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  193.288657] usb 2-1.4: Product: See3CAM_130
[  193.288660] usb 2-1.4: Manufacturer: e-con systems
[  193.288663] usb 2-1.4: SerialNumber: 1825D001
[  193.290263] uvcvideo: Found UVC 1.00 device See3CAM_130 (2560:c0d0)
[  193.291743] uvcvideo 2-1.4:1.0: Entity type for entity Extension 3 was not initialized!
[  193.299966] uvcvideo 2-1.4:1.0: Entity type for entity Processing 2 was not initialized!
[  193.309354] uvcvideo 2-1.4:1.0: Entity type for entity Camera 1 was not initialized!
[  193.318566] input: See3CAM_130 as /devices/70090000.xusb/usb2/2-1/2-1.4/2-1.4:1.0/input/input6
[  193.320939] hid-generic 0003:2560:C0D0.0008: hidraw2: USB HID v1.11 Device [e-con systems See3CAM_130] on usb-70090000.xusb-1.4/input2
[  195.975282] usb 2-1.4: usb_suspend_both: status 0
[  196.027285] usb 2-1: usb_suspend_both: status 0
[  196.027437] usb usb2: usb_suspend_both: status 0
[  222.087813] usb 2-1.4: usb_suspend_both: status 0
[  222.135984] usb 2-1: usb_suspend_both: status 0
[  222.136144] usb usb2: usb_suspend_both: status 0
[  238.216064] usb 2-1.4: usb_suspend_both: status 0
[  238.264063] usb 2-1: usb_suspend_both: status 0
[  238.264221] usb usb2: usb_suspend_both: status 0

mdegans · February 7, 2020, 8:30pm

Try changing ports. I have had trouble with one of mine on my Nano devkit, but I can’t recall which exactly (I should have labeled it). You can use a hid device (keyboard, mouse) on that port instead as it only seems to be an issue with things like cameras and USB network interfaces.

JeffJassky · February 7, 2020, 8:38pm

Here’s a follow-up dmesg output from the same session:

[ 3080.001962] usb 2-1.4: usb_suspend_both: status 0
[ 3080.049976] usb 2-1: usb_suspend_both: status 0
[ 3080.050323] usb usb2: usb_suspend_both: status 0
[ 3111.265212] uvcvideo: Failed to resubmit video URB (-1).
[ 3111.281609] uvcvideo: Failed to resubmit video URB (-1).
[ 3378.903487] sysfs group 'power' not found for kobject 'event5'
[ 3378.917234] ------------[ cut here ]------------
[ 3378.921862] WARNING: CPU: 2 PID: 7050 at /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/fs/sysfs/group.c:237 sysfs_remove_group+0x98/0xa0
[ 3378.934443] Modules linked in: bnep fuse uvcvideo hid_logitech_hidpp zram rtl8821au overlay cfg80211 hid_logitech_dj spidev nvgpu bluedroid_pm ip_tables x_tables

[ 3378.934485] CPU: 2 PID: 7050 Comm: sh Not tainted 4.9.140-tegra #1
[ 3378.934488] Hardware name: NVIDIA Jetson Nano Developer Kit (DT)
[ 3378.934491] task: ffffffc051f94600 task.stack: ffffffc0437e8000
[ 3378.934497] PC is at sysfs_remove_group+0x98/0xa0
[ 3378.934501] LR is at sysfs_remove_group+0x98/0xa0
[ 3378.934505] pc : [<ffffff80082f4358>] lr : [<ffffff80082f4358>] pstate: 40400045
[ 3378.934507] sp : ffffffc0437ebac0
[ 3378.934510] x29: ffffffc0437ebac0 x28: ffffffc051f94600 
[ 3378.934517] x27: ffffff8008f62000 x26: 000000000000005e 
[ 3378.934524] x25: ffffffc0afda4ae8 x24: ffffffc0f3486518 
[ 3378.934530] x23: ffffffc0de782258 x22: ffffff8009f9f000 
[ 3378.934536] x21: ffffffc0de7828c0 x20: ffffff8009f733e0 
[ 3378.934542] x19: 0000000000000000 x18: 0000000000000010 
[ 3378.934547] x17: 0000000000000000 x16: 0000000000000000 
[ 3378.934553] x15: ffffffffffffffff x14: ffffff808a126a82 
[ 3378.934559] x13: ffffff800a126a90 x12: 0000000000000006 
[ 3378.934565] x11: 0000000005f5e0ff x10: 0000000000000535 
[ 3378.934570] x9 : 00000000ffffffd0 x8 : ffffff80083d47b0 
[ 3378.934576] x7 : ffffff8009e94358 x6 : ffffffc0fefe5bf0 
[ 3378.934582] x5 : ffffffc0fefe5bf0 x4 : 0000000000000000 
[ 3378.934587] x3 : ffffffc0fefeb7f8 x2 : ffffffc0fefe5bf0 
[ 3378.934593] x1 : ffffffc051f94600 x0 : 0000000000000032 

[ 3378.934601] ---[ end trace 61f5ece169f6deb9 ]---
[ 3378.939209] Call trace:
[ 3378.939216] [<ffffff80082f4358>] sysfs_remove_group+0x98/0xa0
[ 3378.939223] [<ffffff8008789358>] dpm_sysfs_remove+0x60/0x70
[ 3378.939229] [<ffffff80087791a8>] device_del+0x48/0x248
[ 3378.939236] [<ffffff8008acb3bc>] evdev_disconnect+0x2c/0x60
[ 3378.939240] [<ffffff8008ac3e0c>] __input_unregister_device+0xb4/0x158
[ 3378.939245] [<ffffff8008ac4c54>] input_unregister_device+0x5c/0x80
[ 3378.939261] [<ffffff8001128864>] uvc_status_cleanup+0x3c/0x48 [uvcvideo]
[ 3378.939274] [<ffffff800111d3d0>] 0xffffff800111d3d0
[ 3378.939286] [<ffffff800111d628>] 0xffffff800111d628
[ 3378.939291] [<ffffff8008b08690>] v4l2_device_release+0xd0/0x110
[ 3378.939295] [<ffffff8008778724>] device_release+0x3c/0x98
[ 3378.939301] [<ffffff800846122c>] kobject_put+0x94/0x1e8
[ 3378.939305] [<ffffff8008778c24>] put_device+0x24/0x30
[ 3378.939308] [<ffffff8008b07930>] v4l2_release+0x60/0xa0
[ 3378.939314] [<ffffff800825fc00>] __fput+0x90/0x1d0
[ 3378.939318] [<ffffff800825fdb8>] ____fput+0x20/0x30
[ 3378.939324] [<ffffff80080d9bf4>] task_work_run+0xbc/0xd8
[ 3378.939330] [<ffffff80080b9674>] do_exit+0x2c4/0xa08
[ 3378.939334] [<ffffff80080b9e48>] do_group_exit+0x40/0xa8
[ 3378.939338] [<ffffff80080b9ed0>] __wake_up_parent+0x0/0x40
[ 3378.939342] [<ffffff80080838c0>] el0_svc_naked+0x34/0x38
[ 3378.963451] sysfs group 'power' not found for kobject 'input5'
[ 3378.970024] ------------[ cut here ]------------
[ 3378.974653] WARNING: CPU: 2 PID: 7050 at /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/fs/sysfs/group.c:237 sysfs_remove_group+0x98/0xa0
[ 3378.987236] Modules linked in: bnep fuse uvcvideo hid_logitech_hidpp zram rtl8821au overlay cfg80211 hid_logitech_dj spidev nvgpu bluedroid_pm ip_tables x_tables

[ 3378.987272] CPU: 2 PID: 7050 Comm: sh Tainted: G        W       4.9.140-tegra #1
[ 3378.987275] Hardware name: NVIDIA Jetson Nano Developer Kit (DT)
[ 3378.987278] task: ffffffc051f94600 task.stack: ffffffc0437e8000
[ 3378.987285] PC is at sysfs_remove_group+0x98/0xa0
[ 3378.987289] LR is at sysfs_remove_group+0x98/0xa0
[ 3378.987293] pc : [<ffffff80082f4358>] lr : [<ffffff80082f4358>] pstate: 40400045
[ 3378.987295] sp : ffffffc0437ebaf0
[ 3378.987298] x29: ffffffc0437ebaf0 x28: ffffffc051f94600 
[ 3378.987304] x27: ffffff8008f62000 x26: 000000000000005e 
[ 3378.987311] x25: ffffffc0afda4ae8 x24: ffffffc0f3486518 
[ 3378.987317] x23: ffffffc0f4d69830 x22: ffffff8009f9f388 
[ 3378.987323] x21: ffffffc0de782268 x20: ffffff8009f733e0 
[ 3378.987329] x19: 0000000000000000 x18: 0000000000000010 
[ 3378.987334] x17: 0000000000000000 x16: 0000000000000000 
[ 3378.987340] x15: ffffffffffffffff x14: ffffff808a126a82 
[ 3378.987346] x13: ffffff800a126a90 x12: 0000000000000006 
[ 3378.987352] x11: 0000000005f5e0ff x10: 0000000000000568 
[ 3378.987358] x9 : 00000000ffffffd0 x8 : ffffff80083d47b0 
[ 3378.987364] x7 : ffffff8009e94358 x6 : ffffffc0fefe5bf0 
[ 3378.987369] x5 : ffffffc0fefe5bf0 x4 : 0000000000000000 
[ 3378.987375] x3 : ffffffc0fefeb7f8 x2 : ffffffc0fefe5bf0 
[ 3378.987380] x1 : ffffffc051f94600 x0 : 0000000000000032 

[ 3378.987389] ---[ end trace 61f5ece169f6deba ]---
[ 3378.991997] Call trace:
[ 3378.992004] [<ffffff80082f4358>] sysfs_remove_group+0x98/0xa0
[ 3378.992010] [<ffffff8008789358>] dpm_sysfs_remove+0x60/0x70
[ 3378.992016] [<ffffff80087791a8>] device_del+0x48/0x248
[ 3378.992022] [<ffffff8008ac3e8c>] __input_unregister_device+0x134/0x158
[ 3378.992026] [<ffffff8008ac4c54>] input_unregister_device+0x5c/0x80
[ 3378.992042] [<ffffff8001128864>] uvc_status_cleanup+0x3c/0x48 [uvcvideo]
[ 3378.992055] [<ffffff800111d3d0>] 0xffffff800111d3d0
[ 3378.992066] [<ffffff800111d628>] 0xffffff800111d628
[ 3378.992071] [<ffffff8008b08690>] v4l2_device_release+0xd0/0x110
[ 3378.992075] [<ffffff8008778724>] device_release+0x3c/0x98
[ 3378.992081] [<ffffff800846122c>] kobject_put+0x94/0x1e8
[ 3378.992085] [<ffffff8008778c24>] put_device+0x24/0x30
[ 3378.992088] [<ffffff8008b07930>] v4l2_release+0x60/0xa0
[ 3378.992093] [<ffffff800825fc00>] __fput+0x90/0x1d0
[ 3378.992097] [<ffffff800825fdb8>] ____fput+0x20/0x30
[ 3378.992103] [<ffffff80080d9bf4>] task_work_run+0xbc/0xd8
[ 3378.992108] [<ffffff80080b9674>] do_exit+0x2c4/0xa08
[ 3378.992112] [<ffffff80080b9e48>] do_group_exit+0x40/0xa8
[ 3378.992116] [<ffffff80080b9ed0>] __wake_up_parent+0x0/0x40
[ 3378.992119] [<ffffff80080838c0>] el0_svc_naked+0x34/0x38
[ 3378.992743] sysfs group 'id' not found for kobject 'input5'
[ 3378.999128] ------------[ cut here ]------------
[ 3379.003753] WARNING: CPU: 2 PID: 7050 at /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/fs/sysfs/group.c:237 sysfs_remove_group+0x98/0xa0
[ 3379.016332] Modules linked in: bnep fuse uvcvideo hid_logitech_hidpp zram rtl8821au overlay cfg80211 hid_logitech_dj spidev nvgpu bluedroid_pm ip_tables x_tables

[ 3379.016370] CPU: 2 PID: 7050 Comm: sh Tainted: G        W       4.9.140-tegra #1
[ 3379.016373] Hardware name: NVIDIA Jetson Nano Developer Kit (DT)
[ 3379.016376] task: ffffffc051f94600 task.stack: ffffffc0437e8000
[ 3379.016382] PC is at sysfs_remove_group+0x98/0xa0
[ 3379.016386] LR is at sysfs_remove_group+0x98/0xa0
[ 3379.016390] pc : [<ffffff80082f4358>] lr : [<ffffff80082f4358>] pstate: 40400045
[ 3379.016392] sp : ffffffc0437ebac0
[ 3379.016394] x29: ffffffc0437ebac0 x28: ffffffc051f94600 
[ 3379.016401] x27: ffffff8008f62000 x26: 000000000000005e 
[ 3379.016407] x25: ffffffc0afda4ae8 x24: ffffffc0f3486518 
[ 3379.016412] x23: ffffffc0f4d69830 x22: ffffff8009f9f3c8 
[ 3379.016418] x21: ffffffc0de782268 x20: ffffff8009f9f658 
[ 3379.016424] x19: 0000000000000000 x18: 0000000000000010 
[ 3379.016429] x17: 0000000000000000 x16: 0000000000000000 
[ 3379.016435] x15: ffffffffffffffff x14: ffffff808a126a82 
[ 3379.016441] x13: ffffff800a126a90 x12: 0000000000000006 
[ 3379.016446] x11: 0000000005f5e0ff x10: 000000000000059a 
[ 3379.016452] x9 : 00000000ffffffd0 x8 : ffffff80083d47b0 
[ 3379.016457] x7 : ffffff8009e94358 x6 : ffffffc0fefe5bf0 
[ 3379.016463] x5 : ffffffc0fefe5bf0 x4 : 0000000000000000 
[ 3379.016468] x3 : ffffffc0fefeb7f8 x2 : ffffffc0fefe5bf0 
[ 3379.016474] x1 : ffffffc051f94600 x0 : 000000000000002f 

[ 3379.016481] ---[ end trace 61f5ece169f6debb ]---
[ 3379.021089] Call trace:
[ 3379.021096] [<ffffff80082f4358>] sysfs_remove_group+0x98/0xa0
[ 3379.021101] [<ffffff80082f439c>] sysfs_remove_groups+0x3c/0x58
[ 3379.021107] [<ffffff8008778594>] device_remove_attrs+0x5c/0x80
[ 3379.021112] [<ffffff8008779268>] device_del+0x108/0x248
[ 3379.021118] [<ffffff8008ac3e8c>] __input_unregister_device+0x134/0x158
[ 3379.021122] [<ffffff8008ac4c54>] input_unregister_device+0x5c/0x80
[ 3379.021139] [<ffffff8001128864>] uvc_status_cleanup+0x3c/0x48 [uvcvideo]
[ 3379.021150] [<ffffff800111d3d0>] 0xffffff800111d3d0
[ 3379.021162] [<ffffff800111d628>] 0xffffff800111d628
[ 3379.021166] [<ffffff8008b08690>] v4l2_device_release+0xd0/0x110
[ 3379.021171] [<ffffff8008778724>] device_release+0x3c/0x98
[ 3379.021176] [<ffffff800846122c>] kobject_put+0x94/0x1e8
[ 3379.021180] [<ffffff8008778c24>] put_device+0x24/0x30
[ 3379.021183] [<ffffff8008b07930>] v4l2_release+0x60/0xa0
[ 3379.021189] [<ffffff800825fc00>] __fput+0x90/0x1d0
[ 3379.021193] [<ffffff800825fdb8>] ____fput+0x20/0x30
[ 3379.021198] [<ffffff80080d9bf4>] task_work_run+0xbc/0xd8
[ 3379.021204] [<ffffff80080b9674>] do_exit+0x2c4/0xa08
[ 3379.021208] [<ffffff80080b9e48>] do_group_exit+0x40/0xa8
[ 3379.021211] [<ffffff80080b9ed0>] __wake_up_parent+0x0/0x40
[ 3379.021215] [<ffffff80080838c0>] el0_svc_naked+0x34/0x38
[ 3379.021927] sysfs group 'capabilities' not found for kobject 'input5'
[ 3379.028487] ------------[ cut here ]------------
[ 3379.033111] WARNING: CPU: 2 PID: 7050 at /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/fs/sysfs/group.c:237 sysfs_remove_group+0x98/0xa0
[ 3379.045690] Modules linked in: bnep fuse uvcvideo hid_logitech_hidpp zram rtl8821au overlay cfg80211 hid_logitech_dj spidev nvgpu bluedroid_pm ip_tables x_tables

[ 3379.045726] CPU: 2 PID: 7050 Comm: sh Tainted: G        W       4.9.140-tegra #1
[ 3379.045730] Hardware name: NVIDIA Jetson Nano Developer Kit (DT)
[ 3379.045733] task: ffffffc051f94600 task.stack: ffffffc0437e8000
[ 3379.045738] PC is at sysfs_remove_group+0x98/0xa0
[ 3379.045742] LR is at sysfs_remove_group+0x98/0xa0
[ 3379.045746] pc : [<ffffff80082f4358>] lr : [<ffffff80082f4358>] pstate: 40400045
[ 3379.045748] sp : ffffffc0437ebac0
[ 3379.045750] x29: ffffffc0437ebac0 x28: ffffffc051f94600 
[ 3379.045756] x27: ffffff8008f62000 x26: 000000000000005e 
[ 3379.045762] x25: ffffffc0afda4ae8 x24: ffffffc0f3486518 
[ 3379.045768] x23: ffffffc0f4d69830 x22: ffffff8009f9f3c8 
[ 3379.045774] x21: ffffffc0de782268 x20: ffffff8009f9f4c0 
[ 3379.045779] x19: 0000000000000000 x18: 0000000000000010 
[ 3379.045785] x17: 0000000000000000 x16: 0000000000000000 
[ 3379.045790] x15: ffffffffffffffff x14: 27357475706e6927 
[ 3379.045796] x13: 207463656a626f6b x12: 20726f6620646e75 
[ 3379.045802] x11: 6f6620746f6e2027 x10: 00000000000005cd 
[ 3379.045807] x9 : 6170616327207075 x8 : ffffff80083d47b0 
[ 3379.045813] x7 : ffffff8009e94358 x6 : ffffffc0fefe5bf0 
[ 3379.045819] x5 : ffffffc0fefe5bf0 x4 : 0000000000000000 
[ 3379.045824] x3 : ffffffc0fefeb7f8 x2 : ffffffc0fefe5bf0 
[ 3379.045830] x1 : ffffffc051f94600 x0 : 0000000000000039 

[ 3379.045837] ---[ end trace 61f5ece169f6debc ]---
[ 3379.050445] Call trace:
[ 3379.050452] [<ffffff80082f4358>] sysfs_remove_group+0x98/0xa0
[ 3379.050456] [<ffffff80082f439c>] sysfs_remove_groups+0x3c/0x58
[ 3379.050462] [<ffffff8008778594>] device_remove_attrs+0x5c/0x80
[ 3379.050466] [<ffffff8008779268>] device_del+0x108/0x248
[ 3379.050473] [<ffffff8008ac3e8c>] __input_unregister_device+0x134/0x158
[ 3379.050477] [<ffffff8008ac4c54>] input_unregister_device+0x5c/0x80
[ 3379.050492] [<ffffff8001128864>] uvc_status_cleanup+0x3c/0x48 [uvcvideo]
[ 3379.050504] [<ffffff800111d3d0>] 0xffffff800111d3d0
[ 3379.050515] [<ffffff800111d628>] 0xffffff800111d628
[ 3379.050519] [<ffffff8008b08690>] v4l2_device_release+0xd0/0x110
[ 3379.050523] [<ffffff8008778724>] device_release+0x3c/0x98
[ 3379.050528] [<ffffff800846122c>] kobject_put+0x94/0x1e8
[ 3379.050532] [<ffffff8008778c24>] put_device+0x24/0x30
[ 3379.050535] [<ffffff8008b07930>] v4l2_release+0x60/0xa0
[ 3379.050540] [<ffffff800825fc00>] __fput+0x90/0x1d0
[ 3379.050544] [<ffffff800825fdb8>] ____fput+0x20/0x30
[ 3379.050550] [<ffffff80080d9bf4>] task_work_run+0xbc/0xd8
[ 3379.050555] [<ffffff80080b9674>] do_exit+0x2c4/0xa08
[ 3379.050558] [<ffffff80080b9e48>] do_group_exit+0x40/0xa8
[ 3379.050562] [<ffffff80080b9ed0>] __wake_up_parent+0x0/0x40
[ 3379.050566] [<ffffff80080838c0>] el0_svc_naked+0x34/0x38
[ 3379.051505] sysfs group 'power' not found for kobject 'media1'
[ 3379.057452] ------------[ cut here ]------------
[ 3379.062075] WARNING: CPU: 2 PID: 7050 at /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/fs/sysfs/group.c:237 sysfs_remove_group+0x98/0xa0
[ 3379.074654] Modules linked in: bnep fuse uvcvideo hid_logitech_hidpp zram rtl8821au overlay cfg80211 hid_logitech_dj spidev nvgpu bluedroid_pm ip_tables x_tables

[ 3379.074691] CPU: 2 PID: 7050 Comm: sh Tainted: G        W       4.9.140-tegra #1
[ 3379.074694] Hardware name: NVIDIA Jetson Nano Developer Kit (DT)
[ 3379.074697] task: ffffffc051f94600 task.stack: ffffffc0437e8000
[ 3379.074703] PC is at sysfs_remove_group+0x98/0xa0
[ 3379.074707] LR is at sysfs_remove_group+0x98/0xa0
[ 3379.074710] pc : [<ffffff80082f4358>] lr : [<ffffff80082f4358>] pstate: 40400045
[ 3379.074712] sp : ffffffc0437ebaf0
[ 3379.074715] x29: ffffffc0437ebaf0 x28: ffffffc051f94600 
[ 3379.074721] x27: ffffff8008f62000 x26: 000000000000005e 
[ 3379.074727] x25: ffffffc0afda4ae8 x24: ffffffc0f3486518 
[ 3379.074733] x23: ffffffc0f4d69830 x22: ffffffc0e4d6b9a8 
[ 3379.074739] x21: ffffffc0f28d3c20 x20: ffffff8009f733e0 
[ 3379.074744] x19: 0000000000000000 x18: 0000000000000010 
[ 3379.074750] x17: 0000000000000000 x16: 0000000000000000 
[ 3379.074756] x15: ffffffffffffffff x14: ffffff808a126a82 
[ 3379.074762] x13: ffffff800a126a90 x12: 0000000000000006 
[ 3379.074767] x11: 0000000005f5e0ff x10: 0000000000000600 
[ 3379.074773] x9 : 00000000ffffffd0 x8 : ffffff80083d47b0 
[ 3379.074779] x7 : ffffff8009e94358 x6 : ffffffc0fefe5bf0 
[ 3379.074784] x5 : ffffffc0fefe5bf0 x4 : 0000000000000000 
[ 3379.074790] x3 : ffffffc0fefeb7f8 x2 : ffffffc0fefe5bf0 
[ 3379.074795] x1 : ffffffc051f94600 x0 : 0000000000000032 

[ 3379.074803] ---[ end trace 61f5ece169f6debd ]---
[ 3379.079410] Call trace:
[ 3379.079417] [<ffffff80082f4358>] sysfs_remove_group+0x98/0xa0
[ 3379.079423] [<ffffff8008789358>] dpm_sysfs_remove+0x60/0x70
[ 3379.079428] [<ffffff80087791a8>] device_del+0x48/0x248
[ 3379.079435] [<ffffff8008b059b0>] media_devnode_unregister+0x48/0x68
[ 3379.079439] [<ffffff8008b05230>] media_device_unregister+0x158/0x190
[ 3379.079454] [<ffffff800111d500>] 0xffffff800111d500
[ 3379.079465] [<ffffff800111d628>] 0xffffff800111d628
[ 3379.079469] [<ffffff8008b08690>] v4l2_device_release+0xd0/0x110
[ 3379.079474] [<ffffff8008778724>] device_release+0x3c/0x98
[ 3379.079479] [<ffffff800846122c>] kobject_put+0x94/0x1e8
[ 3379.079483] [<ffffff8008778c24>] put_device+0x24/0x30
[ 3379.079486] [<ffffff8008b07930>] v4l2_release+0x60/0xa0
[ 3379.079492] [<ffffff800825fc00>] __fput+0x90/0x1d0
[ 3379.079496] [<ffffff800825fdb8>] ____fput+0x20/0x30
[ 3379.079502] [<ffffff80080d9bf4>] task_work_run+0xbc/0xd8
[ 3379.079507] [<ffffff80080b9674>] do_exit+0x2c4/0xa08
[ 3379.079511] [<ffffff80080b9e48>] do_group_exit+0x40/0xa8
[ 3379.079515] [<ffffff80080b9ed0>] __wake_up_parent+0x0/0x40
[ 3379.079519] [<ffffff80080838c0>] el0_svc_naked+0x34/0x38
[ 3563.751072] RTW: recv eapol packet - WPA Group Key 1/2
[ 3564.014662] RTW: cfg80211_rtw_add_key(wlan0) cipher=0xfac02
[ 3564.014668] RTW: cfg80211_rtw_add_key(wlan0) key_len=32, key_index=2
[ 3564.014671] RTW: cfg80211_rtw_add_key(wlan0) pairwise=0
[ 3564.014677] RTW: cfg80211_rtw_add_key(wlan0) seq_len:6, seq:0x0
[ 3564.014680] RTW: rtw_cfg80211_set_encryption
[ 3564.014686] RTW: rtw_cfg80211_set_encryption(wlan0) set TKIP GTK idx:2, len:32
[ 3564.014690] RTW: ==> rtw_set_key algorithm(2),keyid(2),key_mask(0)
[ 3564.014722] RTW: set group key camid:2, addr:d4:68:4d:23:bf:2c, kid:2, type:TKIP
[ 3564.014764] RTW: rtw_cfg80211_set_encryption, ret=0
[ 3564.014874] RTW: send eapol packet - WPA Group Key 2/2
[ 3593.920076] uvcvideo: Failed to resubmit video URB (-1).
[ 3632.238378] uvcvideo: Found UVC 1.00 device See3CAM_130 (2560:c0d0)
[ 3632.239358] uvcvideo: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround.
[ 3632.239366] uvcvideo: Failed to query (129) UVC probe control : -19 (exp. 26).
[ 3632.247224] uvcvideo: Failed to initialize the device (-5).
[ 3632.255490] usb 2-1.4: USB disconnect, device number 4
[ 3632.306331] usb 2-1: usb_suspend_both: status 0
[ 3632.306664] usb usb2: usb_suspend_both: status 0
[ 3632.602317] usb 1-2.4: new high-speed USB device number 8 using tegra-xusb
[ 3632.602616] usb 1-2.4: Device not responding to setup address.
[ 3632.814630] usb 1-2.4: Device not responding to setup address.
[ 3633.026302] usb 1-2.4: device not accepting address 8, error -71
[ 3633.110605] usb 2-1.4: new SuperSpeed USB device number 5 using tegra-xusb
[ 3633.130836] usb 2-1.4: LPM exit latency is zeroed, disabling LPM.
[ 3633.131654] usb 2-1.4: New USB device found, idVendor=2560, idProduct=c0d0
[ 3633.131660] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 3633.131664] usb 2-1.4: Product: See3CAM_130
[ 3633.131667] usb 2-1.4: Manufacturer: e-con systems
[ 3633.131671] usb 2-1.4: SerialNumber: 1825D001
[ 3633.132970] uvcvideo: Found UVC 1.00 device See3CAM_130 (2560:c0d0)
[ 3633.134207] uvcvideo 2-1.4:1.0: Entity type for entity Extension 3 was not initialized!
[ 3633.144621] uvcvideo 2-1.4:1.0: Entity type for entity Processing 2 was not initialized!
[ 3633.153143] uvcvideo 2-1.4:1.0: Entity type for entity Camera 1 was not initialized!
[ 3633.161386] input: See3CAM_130 as /devices/70090000.xusb/usb2/2-1/2-1.4/2-1.4:1.0/input/input7
[ 3633.163295] hid-generic 0003:2560:C0D0.0009: hidraw2: USB HID v1.11 Device [e-con systems See3CAM_130] on usb-70090000.xusb-1.4/input2
[ 3636.078319] usb 2-1.4: usb_suspend_both: status 0
[ 3636.126259] usb 2-1: usb_suspend_both: status 0
[ 3636.126403] usb usb2: usb_suspend_both: status 0

v4l2-ctl --list-formats-ext

ioctl: VIDIOC_ENUM_FMT
	Index       : 0
	Type        : Video Capture
	Pixel Format: 'UYVY'
	Name        : UYVY 4:2:2
		Size: Discrete 1280x720
			Interval: Discrete 0.017s (60.000 fps)
			Interval: Discrete 0.033s (30.000 fps)
		Size: Discrete 1920x1080
			Interval: Discrete 0.017s (60.000 fps)
			Interval: Discrete 0.033s (30.000 fps)
		Size: Discrete 3840x2160
			Interval: Discrete 0.067s (15.000 fps)
			Interval: Discrete 0.133s (7.500 fps)
		Size: Discrete 4208x3120
			Interval: Discrete 0.111s (9.000 fps)
			Interval: Discrete 0.222s (4.500 fps)
		Size: Discrete 4096x2160
			Interval: Discrete 0.067s (15.000 fps)
			Interval: Discrete 0.133s (7.500 fps)
		Size: Discrete 640x480
			Interval: Discrete 0.008s (120.000 fps)
			Interval: Discrete 0.017s (60.000 fps)

	Index       : 1
	Type        : Video Capture
	Pixel Format: 'MJPG' (compressed)
	Name        : Motion-JPEG
		Size: Discrete 1280x720
			Interval: Discrete 0.017s (60.000 fps)
		Size: Discrete 1920x1080
			Interval: Discrete 0.017s (60.000 fps)
		Size: Discrete 3840x2160
			Interval: Discrete 0.033s (30.000 fps)
		Size: Discrete 4208x3120
			Interval: Discrete 0.050s (20.000 fps)
		Size: Discrete 4096x2160
			Interval: Discrete 0.033s (30.000 fps)
		Size: Discrete 640x480
			Interval: Discrete 0.008s (120.000 fps)

JeffJassky · February 8, 2020, 12:26am

I found a fix for one of the errors.

I modified the usbcore parameters to disable autosuspend and increase the memory.

By creating a new modprobe conf file at:

/etc/modprobe.d/usbcore.conf

with the following line:

options usbcore autosuspend=-1 usbfs_memory_mb=1000

I seem to be only getting this error now:

[ 2211.827884] usb 2-1.4: reset SuperSpeed USB device number 4 using tegra-xusb
[ 2211.847863] usb 2-1.4: LPM exit latency is zeroed, disabling LPM.
[ 2211.849300] uvcvideo: Found UVC 1.00 device See3CAM_130 (2560:c0d0)
[ 2211.849304] uvcvideo: Forcing device quirks to 0x80 by module parameter for testing purpose.
[ 2211.849306] uvcvideo: Please report required quirks to the linux-uvc-devel mailing list.
[ 2211.850582] uvcvideo 2-1.4:1.0: Entity type for entity Extension 3 was not initialized!
[ 2211.858808] uvcvideo 2-1.4:1.0: Entity type for entity Processing 2 was not initialized!
[ 2211.866983] uvcvideo 2-1.4:1.0: Entity type for entity Camera 1 was not initialized!
[ 2211.875183] input: See3CAM_130 as /devices/70090000.xusb/usb2/2-1/2-1.4/2-1.4:1.0/input/input8
[ 2281.047061] uvcvideo: Non-zero status (-71) in video completion handler.
[ 2281.089890] hub 2-1:1.0: hub_ext_port_status failed (err = -71)
[ 2281.101888] uvcvideo: Non-zero status (-71) in video completion handler.
[ 2281.120678] uvcvideo: Non-zero status (-71) in video completion handler.
[ 2281.139512] uvcvideo: Non-zero status (-71) in video completion handler.
[ 2281.146387] usb 2-1.4: USB disconnect, device number 4
[ 2282.300718] usb 1-2.4: new high-speed USB device number 7 using tegra-xusb
[ 2282.301015] usb 1-2.4: Device not responding to setup address.
[ 2282.512962] usb 1-2.4: Device not responding to setup address.
[ 2282.724649] usb 1-2.4: device not accepting address 7, error -71
[ 2282.812986] usb 2-1.4: new SuperSpeed USB device number 5 using tegra-xusb
[ 2282.833283] usb 2-1.4: LPM exit latency is zeroed, disabling LPM.
[ 2282.834206] usb 2-1.4: New USB device found, idVendor=2560, idProduct=c0d0
[ 2282.834212] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2282.834217] usb 2-1.4: Product: See3CAM_130
[ 2282.834220] usb 2-1.4: Manufacturer: e-con systems
[ 2282.834224] usb 2-1.4: SerialNumber: 1825D001
[ 2282.836990] uvcvideo: Found UVC 1.00 device See3CAM_130 (2560:c0d0)
[ 2282.836994] uvcvideo: Forcing device quirks to 0x80 by module parameter for testing purpose.
[ 2282.836996] uvcvideo: Please report required quirks to the linux-uvc-devel mailing list.
[ 2282.838267] uvcvideo 2-1.4:1.0: Entity type for entity Extension 3 was not initialized!
[ 2282.846477] uvcvideo 2-1.4:1.0: Entity type for entity Processing 2 was not initialized!
[ 2282.855426] uvcvideo 2-1.4:1.0: Entity type for entity Camera 1 was not initialized!
[ 2282.864290] input: See3CAM_130 as /devices/70090000.xusb/usb2/2-1/2-1.4/2-1.4:1.0/input/input9
[ 2282.867189] hid-generic 0003:2560:C0D0.0009: hidraw2: USB HID v1.11 Device [e-con systems See3CAM_130] on usb-70090000.xusb-1.4/input2
[ 2423.048004] sysfs group 'power' not found for kobject 'event8'
[ 2423.053895] ------------[ cut here ]------------
[ 2423.058517] WARNING: CPU: 1 PID: 10198 at /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/fs/sysfs/group.c:237 sysfs_remove_group+0x98/0xa0
[ 2423.071183] Modules linked in: bnep fuse uvcvideo hid_logitech_hidpp zram rtl8821au overlay hid_logitech_dj cfg80211 spidev nvgpu bluedroid_pm ip_tables x_tables

[ 2423.071217] CPU: 1 PID: 10198 Comm: electron Tainted: G        W       4.9.140-tegra #1
[ 2423.071220] Hardware name: NVIDIA Jetson Nano Developer Kit (DT)
[ 2423.071222] task: ffffffc0339d8e00 task.stack: ffffffc0eed5c000
[ 2423.071229] PC is at sysfs_remove_group+0x98/0xa0
[ 2423.071232] LR is at sysfs_remove_group+0x98/0xa0
[ 2423.071236] pc : [<ffffff80082f4358>] lr : [<ffffff80082f4358>] pstate: 40400045
[ 2423.071237] sp : ffffffc0eed5f940
[ 2423.071240] x29: ffffffc0eed5f940 x28: 0000000000000008 
[ 2423.071245] x27: ffffff8008f62000 x26: ffffffc0eed5fde8 
[ 2423.071250] x25: ffffffc09ba783e8 x24: ffffffc0ea962518 
[ 2423.071255] x23: ffffffc088073a58 x22: ffffff8009f9f000 
[ 2423.071260] x21: ffffffc0880700c0 x20: ffffff8009f733e0 
[ 2423.071265] x19: 0000000000000000 x18: 0000000000000010 
[ 2423.071270] x17: 0000000000000000 x16: 0000000000000000 
[ 2423.071274] x15: ffffffffffffffff x14: ffffff808a126a82 
[ 2423.071279] x13: ffffff800a126a90 x12: 0000000000000006 
[ 2423.071284] x11: 0000000005f5e0ff x10: 00000000000006a6 
[ 2423.071289] x9 : 00000000ffffffd0 x8 : ffffff80083d47b0 
[ 2423.071293] x7 : ffffff8009e94358 x6 : ffffffc0fefccbf0 
[ 2423.071298] x5 : ffffffc0fefccbf0 x4 : 0000000000000000 
[ 2423.071303] x3 : ffffffc0fefd27f8 x2 : ffffffc0fefccbf0 
[ 2423.071307] x1 : ffffffc0339d8e00 x0 : 0000000000000032 

[ 2423.071314] ---[ end trace 83047a9c62e40c77 ]---
[ 2423.075920] Call trace:
[ 2423.075925] [<ffffff80082f4358>] sysfs_remove_group+0x98/0xa0
[ 2423.075931] [<ffffff8008789358>] dpm_sysfs_remove+0x60/0x70
[ 2423.075936] [<ffffff80087791a8>] device_del+0x48/0x248
[ 2423.075942] [<ffffff8008acb3bc>] evdev_disconnect+0x2c/0x60
[ 2423.075947] [<ffffff8008ac3e0c>] __input_unregister_device+0xb4/0x158
[ 2423.075950] [<ffffff8008ac4c54>] input_unregister_device+0x5c/0x80
[ 2423.075966] [<ffffff8001128864>] uvc_status_cleanup+0x3c/0x48 [uvcvideo]
[ 2423.075978] [<ffffff800111d3d0>] 0xffffff800111d3d0
[ 2423.075989] [<ffffff800111d628>] 0xffffff800111d628
[ 2423.075993] [<ffffff8008b08690>] v4l2_device_release+0xd0/0x110
[ 2423.075997] [<ffffff8008778724>] device_release+0x3c/0x98
[ 2423.076002] [<ffffff800846122c>] kobject_put+0x94/0x1e8
[ 2423.076006] [<ffffff8008778c24>] put_device+0x24/0x30
[ 2423.076009] [<ffffff8008b07930>] v4l2_release+0x60/0xa0
[ 2423.076014] [<ffffff800825fc00>] __fput+0x90/0x1d0
[ 2423.076018] [<ffffff800825fdb8>] ____fput+0x20/0x30
[ 2423.076023] [<ffffff80080d9bf4>] task_work_run+0xbc/0xd8
[ 2423.076028] [<ffffff80080b9674>] do_exit+0x2c4/0xa08
[ 2423.076031] [<ffffff80080b9e48>] do_group_exit+0x40/0xa8
[ 2423.076036] [<ffffff80080c7744>] get_signal+0x26c/0x578
[ 2423.076040] [<ffffff800808b150>] do_signal+0x130/0x500
[ 2423.076044] [<ffffff800808b698>] do_notify_resume+0x90/0xb0
[ 2423.076047] [<ffffff8008083754>] work_pending+0x8/0x10
[ 2423.091733] sysfs group 'power' not found for kobject 'input10'
[ 2423.097710] ------------[ cut here ]------------
[ 2423.102331] WARNING: CPU: 3 PID: 10198 at /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/fs/sysfs/group.c:237 sysfs_remove_group+0x98/0xa0
[ 2423.114997] Modules linked in: bnep fuse uvcvideo hid_logitech_hidpp zram rtl8821au overlay hid_logitech_dj cfg80211 spidev nvgpu bluedroid_pm ip_tables x_tables

[ 2423.115033] CPU: 3 PID: 10198 Comm: electron Tainted: G        W       4.9.140-tegra #1
[ 2423.115035] Hardware name: NVIDIA Jetson Nano Developer Kit (DT)
[ 2423.115039] task: ffffffc0339d8e00 task.stack: ffffffc0eed5c000
[ 2423.115045] PC is at sysfs_remove_group+0x98/0xa0
[ 2423.115048] LR is at sysfs_remove_group+0x98/0xa0
[ 2423.115052] pc : [<ffffff80082f4358>] lr : [<ffffff80082f4358>] pstate: 40400045
[ 2423.115054] sp : ffffffc0eed5f970
[ 2423.115056] x29: ffffffc0eed5f970 x28: 0000000000000008 
[ 2423.115063] x27: ffffff8008f62000 x26: ffffffc0eed5fde8 
[ 2423.115069] x25: ffffffc09ba783e8 x24: ffffffc0ea962518 
[ 2423.115074] x23: ffffffc031c0fc30 x22: ffffff8009f9f388 
[ 2423.115080] x21: ffffffc088073a68 x20: ffffff8009f733e0 
[ 2423.115086] x19: 0000000000000000 x18: 0000000000000010 
[ 2423.115092] x17: 0000000000000000 x16: 0000000000000000 
[ 2423.115098] x15: ffffffffffffffff x14: ffffff808a126a82 
[ 2423.115103] x13: ffffff800a126a90 x12: 0000000000000006 
[ 2423.115109] x11: 0000000005f5e0ff x10: 00000000000006db 
[ 2423.115115] x9 : 00000000ffffffd0 x8 : ffffff80083d47b0 
[ 2423.115121] x7 : ffffff8009e94358 x6 : ffffffc0feffebf0 
[ 2423.115127] x5 : ffffffc0feffebf0 x4 : 0000000000000000 
[ 2423.115132] x3 : ffffffc0ff0047f8 x2 : ffffffc0feffebf0 
[ 2423.115138] x1 : ffffffc0339d8e00 x0 : 0000000000000033 

[ 2423.115146] ---[ end trace 83047a9c62e40c78 ]---
[ 2423.119753] Call trace:
[ 2423.119760] [<ffffff80082f4358>] sysfs_remove_group+0x98/0xa0
[ 2423.119766] [<ffffff8008789358>] dpm_sysfs_remove+0x60/0x70
[ 2423.119771] [<ffffff80087791a8>] device_del+0x48/0x248
[ 2423.119777] [<ffffff8008ac3e8c>] __input_unregister_device+0x134/0x158
[ 2423.119781] [<ffffff8008ac4c54>] input_unregister_device+0x5c/0x80
[ 2423.119797] [<ffffff8001128864>] uvc_status_cleanup+0x3c/0x48 [uvcvideo]
[ 2423.119808] [<ffffff800111d3d0>] 0xffffff800111d3d0
[ 2423.119819] [<ffffff800111d628>] 0xffffff800111d628
[ 2423.119824] [<ffffff8008b08690>] v4l2_device_release+0xd0/0x110
[ 2423.119828] [<ffffff8008778724>] device_release+0x3c/0x98
[ 2423.119833] [<ffffff800846122c>] kobject_put+0x94/0x1e8
[ 2423.119837] [<ffffff8008778c24>] put_device+0x24/0x30
[ 2423.119840] [<ffffff8008b07930>] v4l2_release+0x60/0xa0
[ 2423.119846] [<ffffff800825fc00>] __fput+0x90/0x1d0
[ 2423.119849] [<ffffff800825fdb8>] ____fput+0x20/0x30
[ 2423.119855] [<ffffff80080d9bf4>] task_work_run+0xbc/0xd8
[ 2423.119860] [<ffffff80080b9674>] do_exit+0x2c4/0xa08
[ 2423.119864] [<ffffff80080b9e48>] do_group_exit+0x40/0xa8
[ 2423.119869] [<ffffff80080c7744>] get_signal+0x26c/0x578
[ 2423.119874] [<ffffff800808b150>] do_signal+0x130/0x500
[ 2423.119878] [<ffffff800808b698>] do_notify_resume+0x90/0xb0
[ 2423.119881] [<ffffff8008083754>] work_pending+0x8/0x10
[ 2423.125476] sysfs group 'id' not found for kobject 'input10'
[ 2423.131178] ------------[ cut here ]------------
[ 2423.135800] WARNING: CPU: 3 PID: 10198 at /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/fs/sysfs/group.c:237 sysfs_remove_group+0x98/0xa0
[ 2423.148467] Modules linked in: bnep fuse uvcvideo hid_logitech_hidpp zram rtl8821au overlay hid_logitech_dj cfg80211 spidev nvgpu bluedroid_pm ip_tables x_tables

[ 2423.148500] CPU: 3 PID: 10198 Comm: electron Tainted: G        W       4.9.140-tegra #1
[ 2423.148502] Hardware name: NVIDIA Jetson Nano Developer Kit (DT)
[ 2423.148505] task: ffffffc0339d8e00 task.stack: ffffffc0eed5c000
[ 2423.148511] PC is at sysfs_remove_group+0x98/0xa0
[ 2423.148514] LR is at sysfs_remove_group+0x98/0xa0
[ 2423.148517] pc : [<ffffff80082f4358>] lr : [<ffffff80082f4358>] pstate: 40400045
[ 2423.148519] sp : ffffffc0eed5f940
[ 2423.148521] x29: ffffffc0eed5f940 x28: 0000000000000008 
[ 2423.148526] x27: ffffff8008f62000 x26: ffffffc0eed5fde8 
[ 2423.148531] x25: ffffffc09ba783e8 x24: ffffffc0ea962518 
[ 2423.148536] x23: ffffffc031c0fc30 x22: ffffff8009f9f3c8 
[ 2423.148541] x21: ffffffc088073a68 x20: ffffff8009f9f658 
[ 2423.148546] x19: 0000000000000000 x18: 0000000000000010 
[ 2423.148550] x17: 0000000000000000 x16: 0000000000000000 
[ 2423.148555] x15: ffffffffffffffff x14: ffffff808a126a82 
[ 2423.148560] x13: ffffff800a126a90 x12: 0000000000000006 
[ 2423.148564] x11: 0000000005f5e0ff x10: 000000000000070f 
[ 2423.148569] x9 : 00000000ffffffd0 x8 : ffffff80083d47b0 
[ 2423.148573] x7 : ffffff8009e94358 x6 : ffffffc0feffebf0 
[ 2423.148578] x5 : ffffffc0feffebf0 x4 : 0000000000000000 
[ 2423.148583] x3 : ffffffc0ff0047f8 x2 : ffffffc0feffebf0 
[ 2423.148587] x1 : ffffffc0339d8e00 x0 : 0000000000000030 

[ 2423.148594] ---[ end trace 83047a9c62e40c79 ]---
[ 2423.153200] Call trace:
[ 2423.153205] [<ffffff80082f4358>] sysfs_remove_group+0x98/0xa0
[ 2423.153209] [<ffffff80082f439c>] sysfs_remove_groups+0x3c/0x58
[ 2423.153215] [<ffffff8008778594>] device_remove_attrs+0x5c/0x80
[ 2423.153220] [<ffffff8008779268>] device_del+0x108/0x248
[ 2423.153226] [<ffffff8008ac3e8c>] __input_unregister_device+0x134/0x158
[ 2423.153229] [<ffffff8008ac4c54>] input_unregister_device+0x5c/0x80
[ 2423.153244] [<ffffff8001128864>] uvc_status_cleanup+0x3c/0x48 [uvcvideo]
[ 2423.153255] [<ffffff800111d3d0>] 0xffffff800111d3d0
[ 2423.153265] [<ffffff800111d628>] 0xffffff800111d628
[ 2423.153269] [<ffffff8008b08690>] v4l2_device_release+0xd0/0x110
[ 2423.153273] [<ffffff8008778724>] device_release+0x3c/0x98
[ 2423.153278] [<ffffff800846122c>] kobject_put+0x94/0x1e8
[ 2423.153281] [<ffffff8008778c24>] put_device+0x24/0x30
[ 2423.153284] [<ffffff8008b07930>] v4l2_release+0x60/0xa0
[ 2423.153290] [<ffffff800825fc00>] __fput+0x90/0x1d0
[ 2423.153293] [<ffffff800825fdb8>] ____fput+0x20/0x30
[ 2423.153299] [<ffffff80080d9bf4>] task_work_run+0xbc/0xd8
[ 2423.153303] [<ffffff80080b9674>] do_exit+0x2c4/0xa08
[ 2423.153307] [<ffffff80080b9e48>] do_group_exit+0x40/0xa8
[ 2423.153311] [<ffffff80080c7744>] get_signal+0x26c/0x578
[ 2423.153315] [<ffffff800808b150>] do_signal+0x130/0x500
[ 2423.153319] [<ffffff800808b698>] do_notify_resume+0x90/0xb0
[ 2423.153322] [<ffffff8008083754>] work_pending+0x8/0x10
[ 2423.153794] sysfs group 'capabilities' not found for kobject 'input10'
[ 2423.160445] ------------[ cut here ]------------
[ 2423.165066] WARNING: CPU: 3 PID: 10198 at /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/fs/sysfs/group.c:237 sysfs_remove_group+0x98/0xa0
[ 2423.177732] Modules linked in: bnep fuse uvcvideo hid_logitech_hidpp zram rtl8821au overlay hid_logitech_dj cfg80211 spidev nvgpu bluedroid_pm ip_tables x_tables

[ 2423.177766] CPU: 3 PID: 10198 Comm: electron Tainted: G        W       4.9.140-tegra #1
[ 2423.177769] Hardware name: NVIDIA Jetson Nano Developer Kit (DT)
[ 2423.177771] task: ffffffc0339d8e00 task.stack: ffffffc0eed5c000
[ 2423.177776] PC is at sysfs_remove_group+0x98/0xa0
[ 2423.177780] LR is at sysfs_remove_group+0x98/0xa0
[ 2423.177782] pc : [<ffffff80082f4358>] lr : [<ffffff80082f4358>] pstate: 40400045
[ 2423.177784] sp : ffffffc0eed5f940
[ 2423.177786] x29: ffffffc0eed5f940 x28: 0000000000000008 
[ 2423.177791] x27: ffffff8008f62000 x26: ffffffc0eed5fde8 
[ 2423.177796] x25: ffffffc09ba783e8 x24: ffffffc0ea962518 
[ 2423.177800] x23: ffffffc031c0fc30 x22: ffffff8009f9f3c8 
[ 2423.177805] x21: ffffffc088073a68 x20: ffffff8009f9f4c0 
[ 2423.177810] x19: 0000000000000000 x18: 0000000000000010 
[ 2423.177814] x17: 0000000000000000 x16: 0000000000000000 
[ 2423.177819] x15: ffffffffffffffff x14: 30317475706e6927 
[ 2423.177824] x13: 207463656a626f6b x12: 20726f6620646e75 
[ 2423.177829] x11: 6f6620746f6e2027 x10: 0000000000000744 
[ 2423.177833] x9 : 6170616327207075 x8 : ffffff80083d47b0 
[ 2423.177838] x7 : ffffff8009e94358 x6 : ffffffc0feffebf0 
[ 2423.177842] x5 : ffffffc0feffebf0 x4 : 0000000000000000 
[ 2423.177847] x3 : ffffffc0ff0047f8 x2 : ffffffc0feffebf0 
[ 2423.177851] x1 : ffffffc0339d8e00 x0 : 000000000000003a 

[ 2423.177858] ---[ end trace 83047a9c62e40c7a ]---
[ 2423.182464] Call trace:
[ 2423.182470] [<ffffff80082f4358>] sysfs_remove_group+0x98/0xa0
[ 2423.182474] [<ffffff80082f439c>] sysfs_remove_groups+0x3c/0x58
[ 2423.182479] [<ffffff8008778594>] device_remove_attrs+0x5c/0x80
[ 2423.182484] [<ffffff8008779268>] device_del+0x108/0x248
[ 2423.182489] [<ffffff8008ac3e8c>] __input_unregister_device+0x134/0x158
[ 2423.182493] [<ffffff8008ac4c54>] input_unregister_device+0x5c/0x80
[ 2423.182508] [<ffffff8001128864>] uvc_status_cleanup+0x3c/0x48 [uvcvideo]
[ 2423.182518] [<ffffff800111d3d0>] 0xffffff800111d3d0
[ 2423.182528] [<ffffff800111d628>] 0xffffff800111d628
[ 2423.182533] [<ffffff8008b08690>] v4l2_device_release+0xd0/0x110
[ 2423.182537] [<ffffff8008778724>] device_release+0x3c/0x98
[ 2423.182542] [<ffffff800846122c>] kobject_put+0x94/0x1e8
[ 2423.182545] [<ffffff8008778c24>] put_device+0x24/0x30
[ 2423.182548] [<ffffff8008b07930>] v4l2_release+0x60/0xa0
[ 2423.182553] [<ffffff800825fc00>] __fput+0x90/0x1d0
[ 2423.182557] [<ffffff800825fdb8>] ____fput+0x20/0x30
[ 2423.182562] [<ffffff80080d9bf4>] task_work_run+0xbc/0xd8
[ 2423.182567] [<ffffff80080b9674>] do_exit+0x2c4/0xa08
[ 2423.182571] [<ffffff80080b9e48>] do_group_exit+0x40/0xa8
[ 2423.182575] [<ffffff80080c7744>] get_signal+0x26c/0x578
[ 2423.182580] [<ffffff800808b150>] do_signal+0x130/0x500
[ 2423.182584] [<ffffff800808b698>] do_notify_resume+0x90/0xb0
[ 2423.182587] [<ffffff8008083754>] work_pending+0x8/0x10
[ 2423.182859] sysfs group 'power' not found for kobject 'media4'
[ 2423.188740] ------------[ cut here ]------------
[ 2423.193359] WARNING: CPU: 3 PID: 10198 at /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/fs/sysfs/group.c:237 sysfs_remove_group+0x98/0xa0
[ 2423.206025] Modules linked in: bnep fuse uvcvideo hid_logitech_hidpp zram rtl8821au overlay hid_logitech_dj cfg80211 spidev nvgpu bluedroid_pm ip_tables x_tables

[ 2423.206057] CPU: 3 PID: 10198 Comm: electron Tainted: G        W       4.9.140-tegra #1
[ 2423.206059] Hardware name: NVIDIA Jetson Nano Developer Kit (DT)
[ 2423.206062] task: ffffffc0339d8e00 task.stack: ffffffc0eed5c000
[ 2423.206067] PC is at sysfs_remove_group+0x98/0xa0
[ 2423.206071] LR is at sysfs_remove_group+0x98/0xa0
[ 2423.206074] pc : [<ffffff80082f4358>] lr : [<ffffff80082f4358>] pstate: 40400045
[ 2423.206076] sp : ffffffc0eed5f970
[ 2423.206077] x29: ffffffc0eed5f970 x28: 0000000000000008 
[ 2423.206083] x27: ffffff8008f62000 x26: ffffffc0eed5fde8 
[ 2423.206088] x25: ffffffc09ba783e8 x24: ffffffc0ea962518 
[ 2423.206093] x23: ffffffc031c0fc30 x22: ffffffc0880719a8 
[ 2423.206097] x21: ffffffc0d8b39420 x20: ffffff8009f733e0 
[ 2423.206102] x19: 0000000000000000 x18: 0000000000000010 
[ 2423.206107] x17: 0000000000000000 x16: 0000000000000000 
[ 2423.206112] x15: ffffffffffffffff x14: ffffff808a126a82 
[ 2423.206117] x13: ffffff800a126a90 x12: 0000000000000006 
[ 2423.206121] x11: 0000000005f5e0ff x10: 0000000000000779 
[ 2423.206126] x9 : 00000000ffffffd0 x8 : ffffff80083d47b0 
[ 2423.206131] x7 : ffffff8009e94358 x6 : ffffffc0feffebf0 
[ 2423.206136] x5 : ffffffc0feffebf0 x4 : 0000000000000000 
[ 2423.206140] x3 : ffffffc0ff0047f8 x2 : ffffffc0feffebf0 
[ 2423.206145] x1 : ffffffc0339d8e00 x0 : 0000000000000032 

[ 2423.206151] ---[ end trace 83047a9c62e40c7b ]---
[ 2423.210757] Call trace:
[ 2423.210764] [<ffffff80082f4358>] sysfs_remove_group+0x98/0xa0
[ 2423.210769] [<ffffff8008789358>] dpm_sysfs_remove+0x60/0x70
[ 2423.210775] [<ffffff80087791a8>] device_del+0x48/0x248
[ 2423.210781] [<ffffff8008b059b0>] media_devnode_unregister+0x48/0x68
[ 2423.210785] [<ffffff8008b05230>] media_device_unregister+0x158/0x190
[ 2423.210798] [<ffffff800111d500>] 0xffffff800111d500
[ 2423.210809] [<ffffff800111d628>] 0xffffff800111d628
[ 2423.210812] [<ffffff8008b08690>] v4l2_device_release+0xd0/0x110
[ 2423.210816] [<ffffff8008778724>] device_release+0x3c/0x98
[ 2423.210820] [<ffffff800846122c>] kobject_put+0x94/0x1e8
[ 2423.210823] [<ffffff8008778c24>] put_device+0x24/0x30
[ 2423.210826] [<ffffff8008b07930>] v4l2_release+0x60/0xa0
[ 2423.210831] [<ffffff800825fc00>] __fput+0x90/0x1d0
[ 2423.210835] [<ffffff800825fdb8>] ____fput+0x20/0x30
[ 2423.210839] [<ffffff80080d9bf4>] task_work_run+0xbc/0xd8
[ 2423.210844] [<ffffff80080b9674>] do_exit+0x2c4/0xa08
[ 2423.210848] [<ffffff80080b9e48>] do_group_exit+0x40/0xa8
[ 2423.210852] [<ffffff80080c7744>] get_signal+0x26c/0x578
[ 2423.210856] [<ffffff800808b150>] do_signal+0x130/0x500
[ 2423.210860] [<ffffff800808b698>] do_notify_resume+0x90/0xb0
[ 2423.210863] [<ffffff8008083754>] work_pending+0x8/0x10
[ 2437.263268] sysfs group 'power' not found for kobject 'event7'
[ 2437.269156] ------------[ cut here ]------------
[ 2437.273777] WARNING: CPU: 1 PID: 10233 at /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/fs/sysfs/group.c:237 sysfs_remove_group+0x98/0xa0
[ 2437.286443] Modules linked in: bnep fuse uvcvideo hid_logitech_hidpp zram rtl8821au overlay hid_logitech_dj cfg80211 spidev nvgpu bluedroid_pm ip_tables x_tables

[ 2437.286479] CPU: 1 PID: 10233 Comm: sh Tainted: G        W       4.9.140-tegra #1
[ 2437.286482] Hardware name: NVIDIA Jetson Nano Developer Kit (DT)
[ 2437.286485] task: ffffffc033373800 task.stack: ffffffc05422c000
[ 2437.286490] PC is at sysfs_remove_group+0x98/0xa0
[ 2437.286494] LR is at sysfs_remove_group+0x98/0xa0
[ 2437.286497] pc : [<ffffff80082f4358>] lr : [<ffffff80082f4358>] pstate: 40400045
[ 2437.286499] sp : ffffffc05422fac0
[ 2437.286502] x29: ffffffc05422fac0 x28: ffffffc033373800 
[ 2437.286508] x27: ffffff8008f62000 x26: 000000000000005e 
[ 2437.286514] x25: ffffffc09ba7a368 x24: ffffffc0f3577a18 
[ 2437.286519] x23: ffffffc08806d258 x22: ffffff8009f9f000 
[ 2437.286525] x21: ffffffc0880698c0 x20: ffffff8009f733e0 
[ 2437.286531] x19: 0000000000000000 x18: 0000000000000010 
[ 2437.286536] x17: 0000000000000000 x16: 0000000000000000 
[ 2437.286542] x15: ffffffffffffffff x14: ffffff808a126a82 
[ 2437.286548] x13: ffffff800a126a90 x12: 0000000000000006 
[ 2437.286553] x11: 0000000005f5e0ff x10: 00000000000007ac 
[ 2437.286559] x9 : 00000000ffffffd0 x8 : ffffff80083d47b0 
[ 2437.286564] x7 : ffffff8009e94358 x6 : ffffffc0fefccbf0 
[ 2437.286570] x5 : ffffffc0fefccbf0 x4 : 0000000000000000 
[ 2437.286575] x3 : ffffffc0fefd27f8 x2 : ffffffc0fefccbf0 
[ 2437.286581] x1 : ffffffc033373800 x0 : 0000000000000032 

[ 2437.286589] ---[ end trace 83047a9c62e40c7c ]---
[ 2437.291196] Call trace:
[ 2437.291202] [<ffffff80082f4358>] sysfs_remove_group+0x98/0xa0
[ 2437.291209] [<ffffff8008789358>] dpm_sysfs_remove+0x60/0x70
[ 2437.291214] [<ffffff80087791a8>] device_del+0x48/0x248
[ 2437.291220] [<ffffff8008acb3bc>] evdev_disconnect+0x2c/0x60
[ 2437.291224] [<ffffff8008ac3e0c>] __input_unregister_device+0xb4/0x158
[ 2437.291229] [<ffffff8008ac4c54>] input_unregister_device+0x5c/0x80
[ 2437.291244] [<ffffff8001128864>] uvc_status_cleanup+0x3c/0x48 [uvcvideo]
[ 2437.291256] [<ffffff800111d3d0>] 0xffffff800111d3d0
[ 2437.291267] [<ffffff800111d628>] 0xffffff800111d628
[ 2437.291272] [<ffffff8008b08690>] v4l2_device_release+0xd0/0x110
[ 2437.291276] [<ffffff8008778724>] device_release+0x3c/0x98
[ 2437.291281] [<ffffff800846122c>] kobject_put+0x94/0x1e8
[ 2437.291285] [<ffffff8008778c24>] put_device+0x24/0x30
[ 2437.291288] [<ffffff8008b07930>] v4l2_release+0x60/0xa0
[ 2437.291294] [<ffffff800825fc00>] __fput+0x90/0x1d0
[ 2437.291298] [<ffffff800825fdb8>] ____fput+0x20/0x30
[ 2437.291303] [<ffffff80080d9bf4>] task_work_run+0xbc/0xd8
[ 2437.291309] [<ffffff80080b9674>] do_exit+0x2c4/0xa08
[ 2437.291312] [<ffffff80080b9e48>] do_group_exit+0x40/0xa8
[ 2437.291316] [<ffffff80080b9ed0>] __wake_up_parent+0x0/0x40
[ 2437.291320] [<ffffff80080838c0>] el0_svc_naked+0x34/0x38
[ 2437.307238] sysfs group 'power' not found for kobject 'input8'
[ 2437.313167] ------------[ cut here ]------------
[ 2437.317785] WARNING: CPU: 1 PID: 10233 at /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/fs/sysfs/group.c:237 sysfs_remove_group+0x98/0xa0
[ 2437.330449] Modules linked in: bnep fuse uvcvideo hid_logitech_hidpp zram rtl8821au overlay hid_logitech_dj cfg80211 spidev nvgpu bluedroid_pm ip_tables x_tables

[ 2437.330485] CPU: 1 PID: 10233 Comm: sh Tainted: G        W       4.9.140-tegra #1
[ 2437.330488] Hardware name: NVIDIA Jetson Nano Developer Kit (DT)
[ 2437.330491] task: ffffffc033373800 task.stack: ffffffc05422c000
[ 2437.330495] PC is at sysfs_remove_group+0x98/0xa0
[ 2437.330500] LR is at sysfs_remove_group+0x98/0xa0
[ 2437.330503] pc : [<ffffff80082f4358>] lr : [<ffffff80082f4358>] pstate: 40400045
[ 2437.330506] sp : ffffffc05422faf0
[ 2437.330508] x29: ffffffc05422faf0 x28: ffffffc033373800 
[ 2437.330514] x27: ffffff8008f62000 x26: 000000000000005e 
[ 2437.330520] x25: ffffffc09ba7a368 x24: ffffffc0f3577a18 
[ 2437.330526] x23: ffffffc0d33f0030 x22: ffffff8009f9f388 
[ 2437.330532] x21: ffffffc08806d268 x20: ffffff8009f733e0 
[ 2437.330538] x19: 0000000000000000 x18: 0000000000000010 
[ 2437.330543] x17: 0000000000000000 x16: 0000000000000000 
[ 2437.330549] x15: ffffffffffffffff x14: ffffff808a126a82 
[ 2437.330554] x13: ffffff800a126a90 x12: 0000000000000006 
[ 2437.330560] x11: 0000000005f5e0ff x10: 00000000000007df 
[ 2437.330566] x9 : 00000000ffffffd0 x8 : ffffff80083d47b0 
[ 2437.330571] x7 : ffffff8009e94358 x6 : ffffffc0fefccbf0 
[ 2437.330577] x5 : ffffffc0fefccbf0 x4 : 0000000000000000 
[ 2437.330582] x3 : ffffffc0fefd27f8 x2 : ffffffc0fefccbf0 
[ 2437.330588] x1 : ffffffc033373800 x0 : 0000000000000032 

[ 2437.330595] ---[ end trace 83047a9c62e40c7d ]---
[ 2437.335201] Call trace:
[ 2437.335206] [<ffffff80082f4358>] sysfs_remove_group+0x98/0xa0
[ 2437.335213] [<ffffff8008789358>] dpm_sysfs_remove+0x60/0x70
[ 2437.335218] [<ffffff80087791a8>] device_del+0x48/0x248
[ 2437.335224] [<ffffff8008ac3e8c>] __input_unregister_device+0x134/0x158
[ 2437.335228] [<ffffff8008ac4c54>] input_unregister_device+0x5c/0x80
[ 2437.335243] [<ffffff8001128864>] uvc_status_cleanup+0x3c/0x48 [uvcvideo]
[ 2437.335255] [<ffffff800111d3d0>] 0xffffff800111d3d0
[ 2437.335266] [<ffffff800111d628>] 0xffffff800111d628
[ 2437.335270] [<ffffff8008b08690>] v4l2_device_release+0xd0/0x110
[ 2437.335274] [<ffffff8008778724>] device_release+0x3c/0x98
[ 2437.335279] [<ffffff800846122c>] kobject_put+0x94/0x1e8
[ 2437.335283] [<ffffff8008778c24>] put_device+0x24/0x30
[ 2437.335286] [<ffffff8008b07930>] v4l2_release+0x60/0xa0
[ 2437.335291] [<ffffff800825fc00>] __fput+0x90/0x1d0
[ 2437.335295] [<ffffff800825fdb8>] ____fput+0x20/0x30
[ 2437.335300] [<ffffff80080d9bf4>] task_work_run+0xbc/0xd8
[ 2437.335305] [<ffffff80080b9674>] do_exit+0x2c4/0xa08
[ 2437.335309] [<ffffff80080b9e48>] do_group_exit+0x40/0xa8
[ 2437.335313] [<ffffff80080b9ed0>] __wake_up_parent+0x0/0x40
[ 2437.335317] [<ffffff80080838c0>] el0_svc_naked+0x34/0x38
[ 2437.335438] sysfs group 'id' not found for kobject 'input8'
[ 2437.341029] ------------[ cut here ]------------
[ 2437.345642] WARNING: CPU: 1 PID: 10233 at /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/fs/sysfs/group.c:237 sysfs_remove_group+0x98/0xa0
[ 2437.358307] Modules linked in: bnep fuse uvcvideo hid_logitech_hidpp zram rtl8821au overlay hid_logitech_dj cfg80211 spidev nvgpu bluedroid_pm ip_tables x_tables

[ 2437.358337] CPU: 1 PID: 10233 Comm: sh Tainted: G        W       4.9.140-tegra #1
[ 2437.358339] Hardware name: NVIDIA Jetson Nano Developer Kit (DT)
[ 2437.358342] task: ffffffc033373800 task.stack: ffffffc05422c000
[ 2437.358346] PC is at sysfs_remove_group+0x98/0xa0
[ 2437.358350] LR is at sysfs_remove_group+0x98/0xa0
[ 2437.358353] pc : [<ffffff80082f4358>] lr : [<ffffff80082f4358>] pstate: 40400045
[ 2437.358355] sp : ffffffc05422fac0
[ 2437.358357] x29: ffffffc05422fac0 x28: ffffffc033373800 
[ 2437.358363] x27: ffffff8008f62000 x26: 000000000000005e 
[ 2437.358369] x25: ffffffc09ba7a368 x24: ffffffc0f3577a18 
[ 2437.358374] x23: ffffffc0d33f0030 x22: ffffff8009f9f3c8 
[ 2437.358380] x21: ffffffc08806d268 x20: ffffff8009f9f658 
[ 2437.358385] x19: 0000000000000000 x18: 0000000000000010 
[ 2437.358391] x17: 0000000000000000 x16: 0000000000000000 
[ 2437.358396] x15: ffffffffffffffff x14: ffffff808a126a82 
[ 2437.358402] x13: ffffff800a126a90 x12: 0000000000000006 
[ 2437.358408] x11: 0000000005f5e0ff x10: 0000000000000811 
[ 2437.358414] x9 : 00000000ffffffd0 x8 : ffffff80083d47b0 
[ 2437.358419] x7 : ffffff8009e94358 x6 : ffffffc0fefccbf0 
[ 2437.358425] x5 : ffffffc0fefccbf0 x4 : 0000000000000000 
[ 2437.358431] x3 : ffffffc0fefd27f8 x2 : ffffffc0fefccbf0 
[ 2437.358436] x1 : ffffffc033373800 x0 : 000000000000002f 

[ 2437.358444] ---[ end trace 83047a9c62e40c7e ]---
[ 2437.363050] Call trace:
[ 2437.363056] [<ffffff80082f4358>] sysfs_remove_group+0x98/0xa0
[ 2437.363060] [<ffffff80082f439c>] sysfs_remove_groups+0x3c/0x58
[ 2437.363066] [<ffffff8008778594>] device_remove_attrs+0x5c/0x80
[ 2437.363070] [<ffffff8008779268>] device_del+0x108/0x248
[ 2437.363075] [<ffffff8008ac3e8c>] __input_unregister_device+0x134/0x158
[ 2437.363079] [<ffffff8008ac4c54>] input_unregister_device+0x5c/0x80
[ 2437.363093] [<ffffff8001128864>] uvc_status_cleanup+0x3c/0x48 [uvcvideo]
[ 2437.363103] [<ffffff800111d3d0>] 0xffffff800111d3d0
[ 2437.363114] [<ffffff800111d628>] 0xffffff800111d628
[ 2437.363119] [<ffffff8008b08690>] v4l2_device_release+0xd0/0x110
[ 2437.363123] [<ffffff8008778724>] device_release+0x3c/0x98
[ 2437.363127] [<ffffff800846122c>] kobject_put+0x94/0x1e8
[ 2437.363131] [<ffffff8008778c24>] put_device+0x24/0x30
[ 2437.363134] [<ffffff8008b07930>] v4l2_release+0x60/0xa0
[ 2437.363140] [<ffffff800825fc00>] __fput+0x90/0x1d0
[ 2437.363144] [<ffffff800825fdb8>] ____fput+0x20/0x30
[ 2437.363149] [<ffffff80080d9bf4>] task_work_run+0xbc/0xd8
[ 2437.363154] [<ffffff80080b9674>] do_exit+0x2c4/0xa08
[ 2437.363158] [<ffffff80080b9e48>] do_group_exit+0x40/0xa8
[ 2437.363162] [<ffffff80080b9ed0>] __wake_up_parent+0x0/0x40
[ 2437.363166] [<ffffff80080838c0>] el0_svc_naked+0x34/0x38
[ 2437.363292] sysfs group 'capabilities' not found for kobject 'input8'
[ 2437.369750] ------------[ cut here ]------------
[ 2437.374362] WARNING: CPU: 1 PID: 10233 at /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/fs/sysfs/group.c:237 sysfs_remove_group+0x98/0xa0
[ 2437.387028] Modules linked in: bnep fuse uvcvideo hid_logitech_hidpp zram rtl8821au overlay hid_logitech_dj cfg80211 spidev nvgpu bluedroid_pm ip_tables x_tables

[ 2437.387061] CPU: 1 PID: 10233 Comm: sh Tainted: G        W       4.9.140-tegra #1
[ 2437.387063] Hardware name: NVIDIA Jetson Nano Developer Kit (DT)
[ 2437.387066] task: ffffffc033373800 task.stack: ffffffc05422c000
[ 2437.387072] PC is at sysfs_remove_group+0x98/0xa0
[ 2437.387076] LR is at sysfs_remove_group+0x98/0xa0
[ 2437.387079] pc : [<ffffff80082f4358>] lr : [<ffffff80082f4358>] pstate: 40400045
[ 2437.387082] sp : ffffffc05422fac0
[ 2437.387084] x29: ffffffc05422fac0 x28: ffffffc033373800 
[ 2437.387090] x27: ffffff8008f62000 x26: 000000000000005e 
[ 2437.387096] x25: ffffffc09ba7a368 x24: ffffffc0f3577a18 
[ 2437.387102] x23: ffffffc0d33f0030 x22: ffffff8009f9f3c8 
[ 2437.387107] x21: ffffffc08806d268 x20: ffffff8009f9f4c0 
[ 2437.387113] x19: 0000000000000000 x18: 0000000000000010 
[ 2437.387119] x17: 0000000000000000 x16: 0000000000000000 
[ 2437.387124] x15: ffffffffffffffff x14: 27387475706e6927 
[ 2437.387130] x13: 207463656a626f6b x12: 20726f6620646e75 
[ 2437.387136] x11: 6f6620746f6e2027 x10: 0000000000000844 
[ 2437.387142] x9 : 6170616327207075 x8 : ffffff80083d47b0 
[ 2437.387148] x7 : ffffff8009e94358 x6 : ffffffc0fefccbf0 
[ 2437.387154] x5 : ffffffc0fefccbf0 x4 : 0000000000000000 
[ 2437.387159] x3 : ffffffc0fefd27f8 x2 : ffffffc0fefccbf0 
[ 2437.387165] x1 : ffffffc033373800 x0 : 0000000000000039 

[ 2437.387172] ---[ end trace 83047a9c62e40c7f ]---
[ 2437.391778] Call trace:
[ 2437.391784] [<ffffff80082f4358>] sysfs_remove_group+0x98/0xa0
[ 2437.391789] [<ffffff80082f439c>] sysfs_remove_groups+0x3c/0x58
[ 2437.391795] [<ffffff8008778594>] device_remove_attrs+0x5c/0x80
[ 2437.391800] [<ffffff8008779268>] device_del+0x108/0x248
[ 2437.391805] [<ffffff8008ac3e8c>] __input_unregister_device+0x134/0x158
[ 2437.391810] [<ffffff8008ac4c54>] input_unregister_device+0x5c/0x80
[ 2437.391824] [<ffffff8001128864>] uvc_status_cleanup+0x3c/0x48 [uvcvideo]
[ 2437.391837] [<ffffff800111d3d0>] 0xffffff800111d3d0
[ 2437.391847] [<ffffff800111d628>] 0xffffff800111d628
[ 2437.391852] [<ffffff8008b08690>] v4l2_device_release+0xd0/0x110
[ 2437.391856] [<ffffff8008778724>] device_release+0x3c/0x98
[ 2437.391861] [<ffffff800846122c>] kobject_put+0x94/0x1e8
[ 2437.391864] [<ffffff8008778c24>] put_device+0x24/0x30
[ 2437.391867] [<ffffff8008b07930>] v4l2_release+0x60/0xa0
[ 2437.391873] [<ffffff800825fc00>] __fput+0x90/0x1d0
[ 2437.391877] [<ffffff800825fdb8>] ____fput+0x20/0x30
[ 2437.391882] [<ffffff80080d9bf4>] task_work_run+0xbc/0xd8
[ 2437.391887] [<ffffff80080b9674>] do_exit+0x2c4/0xa08
[ 2437.391891] [<ffffff80080b9e48>] do_group_exit+0x40/0xa8
[ 2437.391894] [<ffffff80080b9ed0>] __wake_up_parent+0x0/0x40
[ 2437.391899] [<ffffff80080838c0>] el0_svc_naked+0x34/0x38
[ 2437.392155] sysfs group 'power' not found for kobject 'media3'
[ 2437.398061] ------------[ cut here ]------------
[ 2437.402677] WARNING: CPU: 1 PID: 10233 at /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/fs/sysfs/group.c:237 sysfs_remove_group+0x98/0xa0
[ 2437.415343] Modules linked in: bnep fuse uvcvideo hid_logitech_hidpp zram rtl8821au overlay hid_logitech_dj cfg80211 spidev nvgpu bluedroid_pm ip_tables x_tables

[ 2437.415376] CPU: 1 PID: 10233 Comm: sh Tainted: G        W       4.9.140-tegra #1
[ 2437.415379] Hardware name: NVIDIA Jetson Nano Developer Kit (DT)
[ 2437.415382] task: ffffffc033373800 task.stack: ffffffc05422c000
[ 2437.415386] PC is at sysfs_remove_group+0x98/0xa0
[ 2437.415390] LR is at sysfs_remove_group+0x98/0xa0
[ 2437.415393] pc : [<ffffff80082f4358>] lr : [<ffffff80082f4358>] pstate: 40400045
[ 2437.415395] sp : ffffffc05422faf0
[ 2437.415398] x29: ffffffc05422faf0 x28: ffffffc033373800 
[ 2437.415404] x27: ffffff8008f62000 x26: 000000000000005e 
[ 2437.415410] x25: ffffffc09ba7a368 x24: ffffffc0f3577a18 
[ 2437.415416] x23: ffffffc0d33f0030 x22: ffffffc08806d9a8 
[ 2437.415422] x21: ffffffc031c0d820 x20: ffffff8009f733e0 
[ 2437.415427] x19: 0000000000000000 x18: 0000000000000010 
[ 2437.415433] x17: 0000000000000000 x16: 0000000000000000 
[ 2437.415439] x15: ffffffffffffffff x14: ffffff808a126a82 
[ 2437.415444] x13: ffffff800a126a90 x12: 0000000000000006 
[ 2437.415450] x11: 0000000005f5e0ff x10: 0000000000000877 
[ 2437.415456] x9 : 00000000ffffffd0 x8 : ffffff80083d47b0 
[ 2437.415461] x7 : ffffff8009e94358 x6 : ffffffc0fefccbf0 
[ 2437.415467] x5 : ffffffc0fefccbf0 x4 : 0000000000000000 
[ 2437.415473] x3 : ffffffc0fefd27f8 x2 : ffffffc0fefccbf0 
[ 2437.415478] x1 : ffffffc033373800 x0 : 0000000000000032 

[ 2437.415486] ---[ end trace 83047a9c62e40c80 ]---
[ 2437.420092] Call trace:
[ 2437.420098] [<ffffff80082f4358>] sysfs_remove_group+0x98/0xa0
[ 2437.420104] [<ffffff8008789358>] dpm_sysfs_remove+0x60/0x70
[ 2437.420110] [<ffffff80087791a8>] device_del+0x48/0x248
[ 2437.420116] [<ffffff8008b059b0>] media_devnode_unregister+0x48/0x68
[ 2437.420120] [<ffffff8008b05230>] media_device_unregister+0x158/0x190
[ 2437.420134] [<ffffff800111d500>] 0xffffff800111d500
[ 2437.420145] [<ffffff800111d628>] 0xffffff800111d628
[ 2437.420149] [<ffffff8008b08690>] v4l2_device_release+0xd0/0x110
[ 2437.420153] [<ffffff8008778724>] device_release+0x3c/0x98
[ 2437.420158] [<ffffff800846122c>] kobject_put+0x94/0x1e8
[ 2437.420162] [<ffffff8008778c24>] put_device+0x24/0x30
[ 2437.420165] [<ffffff8008b07930>] v4l2_release+0x60/0xa0
[ 2437.420170] [<ffffff800825fc00>] __fput+0x90/0x1d0
[ 2437.420174] [<ffffff800825fdb8>] ____fput+0x20/0x30
[ 2437.420180] [<ffffff80080d9bf4>] task_work_run+0xbc/0xd8
[ 2437.420185] [<ffffff80080b9674>] do_exit+0x2c4/0xa08
[ 2437.420189] [<ffffff80080b9e48>] do_group_exit+0x40/0xa8
[ 2437.420192] [<ffffff80080b9ed0>] __wake_up_parent+0x0/0x40
[ 2437.420197] [<ffffff80080838c0>] el0_svc_naked+0x34/0x38
[ 2446.640012] uvcvideo: Found UVC 1.00 device See3CAM_130 (2560:c0d0)
[ 2446.640017] uvcvideo: Forcing device quirks to 0x80 by module parameter for testing purpose.
[ 2446.640020] uvcvideo: Please report required quirks to the linux-uvc-devel mailing list.
[ 2446.641022] uvcvideo: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround.
[ 2446.641031] uvcvideo: Failed to query (129) UVC probe control : -19 (exp. 26).
[ 2446.648341] uvcvideo: Failed to initialize the device (-5).
[ 2446.655136] usb 2-1.4: USB disconnect, device number 6
[ 2449.214754] usb 1-2.4: new high-speed USB device number 12 using tegra-xusb
[ 2449.236071] usb 1-2.4: New USB device found, idVendor=2560, idProduct=c0d0
[ 2449.236078] usb 1-2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2449.236082] usb 1-2.4: Product: See3CAM_130
[ 2449.236086] usb 1-2.4: Manufacturer: e-con systems
[ 2449.236090] usb 1-2.4: SerialNumber: 1825D001
[ 2449.241196] uvcvideo: Found UVC 1.00 device See3CAM_130 (2560:c0d0)
[ 2449.241201] uvcvideo: Forcing device quirks to 0x80 by module parameter for testing purpose.
[ 2449.241204] uvcvideo: Please report required quirks to the linux-uvc-devel mailing list.
[ 2449.242776] uvcvideo 1-2.4:1.0: Entity type for entity Extension 3 was not initialized!
[ 2449.251768] uvcvideo 1-2.4:1.0: Entity type for entity Processing 2 was not initialized!
[ 2449.260772] uvcvideo 1-2.4:1.0: Entity type for entity Camera 1 was not initialized!
[ 2449.269444] input: See3CAM_130 as /devices/70090000.xusb/usb1/1-2/1-2.4/1-2.4:1.0/input/input12
[ 2449.271389] hid-generic 0003:2560:C0D0.000B: hidraw2: USB HID v1.11 Device [e-con systems See3CAM_130] on usb-70090000.xusb-2.4/input2

I also tried adjusting the uvcvideo module by adding this line as well - however - modifying these uvcvideo module parameters didn’t seem to have any effect on this error.

options uvcvideo nodrop=1 timeout=5000 quirks=0x80

Here is a thread where someone is suggesting this could be a kernel issue: usb - Integrated Webcam stops working after few seconds [Ubuntu 16.04] - Ask Ubuntu

JeffJassky · February 8, 2020, 2:25am

I have narrowed it down to a heat/thermal issue.

The camera works with Gstreamer just fine - until the thermal_zone5 temperature reaches ~48.5C.
Then the USB port resets, killing the feed, then reconnecting with a different device address.

I have tested this about 4 times, each time failing at 48-49 degrees.

Has anyone seen USB resets from temperatures in this range?

DaneLLL · February 10, 2020, 2:12am

Hi,
Looks like thermal design may not good enough for multi USB cameras running in 4K. For information, do you observe it in Nano dev kit or your custom board? For reproducing the issue, do you run in UYVY 3840x2160 15fps, or MJPEG 3840x2160 30fps. Please also share the release version( $ head -1 /etc/nv_tegra_release ).

JeffJassky · February 10, 2020, 12:15pm

I’m actually running a single camera using UYVY 1080p 60fps.

My pipeline is as such:

gst-launch-1.0 -v v4l2src device=/dev/v4l/by-id/usb-e-con_systems_See3CAM_130_1825D001-video-index0 ! video/x-raw, format=(string)UYVY, width=(int)1920, height=(int)1080, framerate=(fraction)60/1 ! videoflip method=upper-right-diagonal ! nvvidconv ! video/x-raw(memory:NVMM), format=(string)NV12 ! nvoverlaysink sync=false

I’ll check the release version when I get back to the office.

32nguyen · February 13, 2020, 3:20pm

Hi guys,

My concern only relates to E-Consystems See3Cam_130 UVC Camera but not for what you guys discussed. Appreciate for any help.

Regarding to the USB 3.0 E-Consystems See3Cam_130 UVC Camera, this camera supports external hardware trigger. If I use openCV to grab the images in while loop as usual (below code), I don’t know how to perform trigger or there is a way (if it needs) to activate trigger mode. Or it will automatically receive the trigger in and return into frame indicator (ret) and image (frame)

while(True):
# Capture frame-by-frame

ret, frame = cap.read()

# Display the resulting frame

I hope it makes sense to you.

P/S: This video demonstrate and example of using trigger but it requires of selecting trigger though eCAM sofware(for Window) or QtCAM (for linux) which are not an option in Linux ARM.

https://www.youtube.com/watch?v=A_087wZ1ZYs

Thanks

JeffJassky · February 13, 2020, 3:45pm

@SciEncEker

I have no experience with using the trigger pins myself. I can only reference the documentation from the e-consystems developer resources dashboard. If you log in you should find the following documents:

See3CAM_130_Datasheet_Rev_1_3.pdf
See3CAM_130_GPIO_Usage_Application_Note_Rev_1_1.pdf

If you cannot find them, let me know and I can email them to you.

In these PDFs, two different trigger pins are described. One for capturing a single still image and another for starting the sensor.

Here are some application notes:

NOTE ON TRIG_SENSOR: Refer document See3CAM_130_Trigger_Mode for more information.

Unfortunately, I could not locate the See3CAM_130_Trigger_Mode document they referenced.

NOTE ON TRIG_STILL PIN: The TRIG pin implements a Hardware snapshot trigger function. This is done with a still pin that is exposed as DirectShow filter object in WINDOWS OS. The DirectShow application should be developed to access this still pin of the camera to capture still image.

JeffJassky · February 13, 2020, 3:48pm

Are you sure QtCAM doesn’t run on ARM? I’m pretty sure I got it working at some point.

32nguyen · February 13, 2020, 4:16pm

Hi @JeffJassky,

Thank for your answer. I am about to purchase one so I do no have chance to test it yet. But from chatting with an technical agent, he mentioned that QtCAM only support PC linux. He and I were thinking that it makes sense since linux ARM is not mentioned on website. But it is great if QtCAM works in Nano.

32nguyen · February 13, 2020, 4:18pm

32nguyen · February 13, 2020, 4:23pm

DaneLLL · February 14, 2020, 1:47am

Hi,
We will do long run test on r32.3.1(Jetpack4.3)/Jetson Nano + two See3CAM_CU135 and see if we can reproduce the thermal issue.

DaneLLL · February 19, 2020, 2:11am

Hi,
We run two See3CAM_CU135 on Jetson Nano and don’t hit reboot in overnight test. The pipelines are:

$ gst-launch-1.0 v4l2src device=/dev/video0 ! 'video/x-raw, width=1920, height=1080, framerate=60/1, format=UYVY' ! nvvidconv ! 'video/x-raw(memory:NVMM),format=I420' ! nvvidconv ! nveglglessink
$ gst-launch-1.0 v4l2src device=/dev/video1 ! 'video/x-raw, width=1920, height=1080, framerate=60/1, format=UYVY' ! nvvidconv ! 'video/x-raw(memory:NVMM),format=I420' ! nvvidconv ! nveglglessink

FYR.

willnitsch · March 7, 2020, 12:15am

I am also experiencing this sort of problem, though I am using a Xavier (I know this is the Nano forum, posting here since it seems related). I have two cameras, both See3Cam_130 from E-Con Systems. Both of them are on different USB ports, both through hubs (one is a distance away and requires a powered hub and extender, one is on a hub w/ other peripherals coming out of the usb/sata port. Also the usb-c/type-a converter that comes with the Xavier is a hub too? Anyways, when I use one camera they seem to work fine, though I do think it crashed once running just one. Whenever I try to use both at the same time though one goes dark after a few seconds, and in dmesg you can see it disconnecting and immediately reconnecting and re-enumerating itself as a new /dev/video object (it will go from /dev/video0 and /dev/video1 for both cameras to /dev/video0 and /dev/video2 or something similar). Sometimes it does not come back. Sometimes it never comes back and I have to do a reboot. All the while the other video is playing fine. In dmesg I get error codes for uvcvideo driver -71. Here are some dmesg outputs:

this is dmesg output as I am plugging both in:

[ 6223.055461] usb usb2: usb_suspend_both: status -16
[ 6223.055585] usb usb2: usb_suspend_both: status -16
[ 6223.055711] usb usb2: usb_suspend_both: status -16
[ 6223.055798] usb usb2: usb_suspend_both: status -16
[ 6223.055898] usb usb2: usb_suspend_both: status -16
[ 6223.055990] usb usb2: usb_suspend_both: status -16
[ 6223.076710] usb usb2: usb_suspend_both: status 0
[ 6223.584890] usb 2-4.4.1: new SuperSpeed USB device number 45 using tegra-xusb
[ 6223.605131] usb 2-4.4.1: LPM exit latency is zeroed, disabling LPM.
[ 6223.605849] usb 2-4.4.1: New USB device found, idVendor=2560, idProduct=c0d0
[ 6223.605854] usb 2-4.4.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 6223.605857] usb 2-4.4.1: Product: See3CAM_130
[ 6223.605859] usb 2-4.4.1: Manufacturer: e-con systems
[ 6223.605864] usb 2-4.4.1: SerialNumber: 1E2DC605
[ 6223.607100] uvcvideo: Found UVC 1.00 device See3CAM_130 (2560:c0d0)
[ 6223.608233] uvcvideo 2-4.4.1:1.0: Entity type for entity Extension 3 was not initialized!
[ 6223.608397] uvcvideo 2-4.4.1:1.0: Entity type for entity Processing 2 was not initialized!
[ 6223.608529] uvcvideo 2-4.4.1:1.0: Entity type for entity Camera 1 was not initialized!
[ 6223.609414] input: See3CAM_130 as /devices/3610000.xhci/usb2/2-4/2-4.4/2-4.4.1/2-4.4.1:1.0/input/input34
[ 6223.611106] hid-generic 0003:2560:C0D0.001C: hidraw0: USB HID v1.11 Device [e-con systems See3CAM_130] on usb-3610000.xhci-4.4.1/input2
[ 6226.080544] usb 2-4.4.1: usb_suspend_both: status 0
[ 6226.120544] usb 2-4.4: usb_suspend_both: status 0
[ 6226.140756] usb 2-1: new SuperSpeed USB device number 46 using tegra-xusb
[ 6226.161013] usb 2-1: LPM exit latency is zeroed, disabling LPM.
[ 6226.161708] usb 2-1: New USB device found, idVendor=2560, idProduct=c0d0
[ 6226.161712] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 6226.161715] usb 2-1: Product: See3CAM_130
[ 6226.161717] usb 2-1: Manufacturer: e-con systems
[ 6226.161719] usb 2-1: SerialNumber: 3718D101
[ 6226.162930] uvcvideo: Found UVC 1.00 device See3CAM_130 (2560:c0d0)
[ 6226.164086] uvcvideo 2-1:1.0: Entity type for entity Extension 3 was not initialized!
[ 6226.164250] uvcvideo 2-1:1.0: Entity type for entity Processing 2 was not initialized!
[ 6226.164375] uvcvideo 2-1:1.0: Entity type for entity Camera 1 was not initialized!
[ 6226.165136] input: See3CAM_130 as /devices/3610000.xhci/usb2/2-1/2-1:1.0/input/input35
[ 6226.166711] hid-generic 0003:2560:C0D0.001D: hidraw2: USB HID v1.11 Device [e-con systems See3CAM_130] on usb-3610000.xhci-1/input2
[ 6226.172583] usb 2-4: usb_suspend_both: status 0
[ 6228.248433] usb 2-1: usb_suspend_both: status 0
[ 6228.248556] usb usb2: usb_suspend_both: status 0

so it sees them both connect, note See3CAM_130.

then I start my software

Watching the preview video fine and then when the video fails a few seconds later, dmesg puts out this:

[ 6344.495342] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.495667] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.495990] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.496466] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.497130] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.497786] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.498483] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.499127] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.499812] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.500481] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.501192] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.501849] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.502561] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.503315] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.503961] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.505299] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.512256] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.518981] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.525286] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.532329] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.539204] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.546052] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.552672] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.559404] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.566155] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.572617] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.579412] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.586387] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.592954] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.599735] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.606300] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.614103] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.620859] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.627269] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.634293] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.641036] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.647483] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.654532] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.661224] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.667986] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.674007] usb 2-1: USB disconnect, device number 46
[ 6344.674738] uvcvideo: Non-zero status (-71) in video completion handler.
[ 6344.683440] tegra-xusb 3610000.xhci: WARN Event TRB for slot 10 ep 6 with no TDs queued?
[ 6344.954902] usb 2-1: new SuperSpeed USB device number 47 using tegra-xusb
[ 6344.975168] usb 2-1: LPM exit latency is zeroed, disabling LPM.
[ 6344.975908] usb 2-1: New USB device found, idVendor=2560, idProduct=c0d0
[ 6344.975913] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 6344.975916] usb 2-1: Product: See3CAM_130
[ 6344.975919] usb 2-1: Manufacturer: e-con systems
[ 6344.975941] usb 2-1: SerialNumber: 3718D101
[ 6344.977571] uvcvideo: Found UVC 1.00 device See3CAM_130 (2560:c0d0)
[ 6344.978893] uvcvideo 2-1:1.0: Entity type for entity Extension 3 was not initialized!
[ 6344.979238] uvcvideo 2-1:1.0: Entity type for entity Processing 2 was not initialized!
[ 6344.979385] uvcvideo 2-1:1.0: Entity type for entity Camera 1 was not initialized!
[ 6344.979754] input: See3CAM_130 as /devices/3610000.xhci/usb2/2-1/2-1:1.0/input/input36
[ 6344.981423] hid-generic 0003:2560:C0D0.001E: hidraw2: USB HID v1.11 Device [e-con systems See3CAM_130] on usb-3610000.xhci-1/input2
[ 6347.066488] usb 2-1: usb_suspend_both: status 0

then it dumps it and picks it back up again

linuxdev · March 7, 2020, 8:38pm

Did you follow the earlier posts to disable USB autosuspend? What you are seeing look like USB errors, and though I couldn’t say that this is related, it often is. As for the long cable distance, if you are using a repeater (and a HUB with only one product plugged is essentially a repeater), then this is ok. If there is any custom cabling, then I would be suspicious of length and cable quality. Do note that there are a number of cameras out there which require USB connections to be dedicated to a single camera, and so if you are sharing bandwidth with something else, then this too might be an issue.

If this does not answer it, then consider putting this instead on the Xavier forum. The Nano and TX1 are more or less interchangeable, but the Xavier has a rather different setup.

willnitsch · March 8, 2020, 3:31pm

Thanks linuxdev,

I did but to no avail. I ended up switching to some Arducam 1080p USB cameras for now which will be fine for my application, and I am able to get the same 1080p resolution at 30fps without any bandwidth issues, freezing or USB problems at all running the same code on the same machine with the same USB hub/extension setup. Both are using uvcvideo, so I guess it could either be the single camera requirement you mention or perhaps something with the camera firmware? I opened a ticket with E-Con and if they are able to help me I will relay that information.

linuxdev · March 8, 2020, 8:54pm

Yes, if one camera works at a given resolution as UVC, and the other does not have bandwidth, then it is likely something the camera manufacturer would have to figure out in their firmware/hardware combination.

theaterfuchs · April 27, 2020, 7:46pm

For me this advice was the solution.
I tried to connect a USB-Mikrofon to the Jetson nano.
But it was no sound transmitted.
After plugging the USB of the microfon into the USB of the Apple-keyboard, wich was connected to the jetson, it worked.

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USB3.0 HUB on customer carrier board Jetson Nano usb , board-design	3	1718	October 18, 2021
usb 3.0 device mode RNDIS ethernet speed （12MB/s --18MB/s） Jetson TX2	9	4108	October 18, 2021
Jetson Nano FPD-LinkIII_ds90ub95x Devicetree Settings boot error Jetson Nano camera	4	933	October 15, 2021
Disable/enable USB ports on ORIN NX programmatically Jetson Orin NX	16	758	May 21, 2024
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Problematic USB behavior

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