Orbitty Carrier + Jetson TX1 and headset USB

I just installed my TX1 Module on my brand new Orbitty Carrier. I’m trying to use a headset with it through the following method:

-My headset is wired and have a p2 for mic and another for phones
-I’m plugging them in a Vention USB 3.0 HUB with Audio Adapter: https://www.vention.cn/product/3-ports-usb3-0-hub-audio-adapter/
-The hub is being attached straight into Orbitty’s usb 3.0 port.

However, I’m not getting any audio output from Orbitty nor it’s receiving audio from my mic. It was working normally when my TX1 was installed on nvidia devkit board, but it is not working now.

Could you guys walk me through possible steps to make it work?

I won’t be able to help with all of it, but the most common issue for going from one carrier to another is failing to use the correct device tree (part of each vendor’s board support package). Perhaps second to that is using a different kernel config and not sticking with the correct initial config.

First, make sure the device is detect on USB (verify USB works). Monitor “dmesg --follow” and see what shows up as you plug in the device. What shows up?

Check your “lsusb” prior to plugging in the USB plug. Now plug in the USB plug and check “lsusb” again…does a new entry show up? What is the entry?

If you know that is working, then you can go forward with checking if your kernel features are correct.

Looks like it is recognizing some sort of audio device from USB HUB when I plug it in.

My dmesg shows the following lines when I connect the hub to the USB port:

[   95.028782] usb 1-3: new high-speed USB device number 3 using xhci-tegra
[   95.049404] usb 1-3: feature bit otg_vbus_off set
[   95.054350] usb 1-3: New USB device found, idVendor=1a40, idProduct=0101
[   95.061766] usb 1-3: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[   95.069429] usb 1-3: Product: USB 2.0 Hub
[   95.074727] hub 1-3:1.0: USB hub found
[   95.078675] hub 1-3:1.0: 4 ports detected
[   96.112752] usb 1-3.3: new full-speed USB device number 4 using xhci-tegra
[   96.139616] usb 1-3.3: New USB device found, idVendor=0d8c, idProduct=0014
[   96.147122] usb 1-3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   96.155942] usb 1-3.3: Product: USB Audio Device
[   96.161279] usb 1-3.3: Manufacturer: C-Media Electronics Inc.
[   96.171689] input: C-Media Electronics Inc. USB Audio Device as /devices/70090000.xusb/usb1/1-3/1-3.3/1-3.3:1.3/0003:0D8C:0014.0005/input/input4
[   96.241248] hid-generic 0003:0D8C:0014.0005: input,hidraw0: USB HID v1.00 Device [C-Media Electronics Inc. USB Audio Device] on usb-70090000.xusb-3.3/input3

Lines 11 to 14 should be hub’s built in audio device. I’ll post full dmesg at the end of this post.
My lsusb does show both audio device and hub itself too in at lines 3 and 4:

Bus 002 Device 002: ID 0955:09ff NVidia Corp. 
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 0d8c:0014 C-Media Electronics, Inc. 
Bus 001 Device 005: ID 1a40:0101 Terminus Technology Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

I noticed a weird thing when I try to open alsamixer, it shows me “cannot open mixer: No such device”. When I check my sound preferences, there is only one device which is Analog Output, both “tegra-snd-t210ref-mobile-rt565x”.

Edit: I tried to use an USB heaset and it doesn’t work too. Even when I plugged it directly into USB port.

Any ideas?

Thank you for your help!

Here’s full dmesg log:

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 4.4.38-tegra (root@TX1-DEV) (gcc version 4.8.5 (GCC) ) #23 SMP PREEMPT Mon Jul 23 10:26:56 EDT 2018
[    0.000000] Boot CPU: AArch64 Processor [411fd071]
[    0.000000] Found tegra_fbmem2: 00800000@92c9d000
[    0.000000] Reserved memory: initialized node vpr-carveout, compatible id nvidia,vpr-carveout
[    0.000000] Reserved memory: initialized node iram-carveout, compatible id nvidia,iram-carveout
[    0.000000] Reserved memory: initialized node ramoops_carveout, compatible id nvidia,ramoops
[    0.000000] cma: Reserved 16 MiB at 0x00000000fdc00000
[    0.000000] On node 0 totalpages: 1043456
[    0.000000]   DMA zone: 8192 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 519168 pages, LIFO batch:31
[    0.000000]   Normal zone: 8192 pages used for memmap
[    0.000000]   Normal zone: 524288 pages, LIFO batch:31
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv1.0 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: MIGRATE_INFO_TYPE not supported.
[    0.000000] PERCPU: Embedded 17 pages/cpu @ffffffc0ffe40000 s31616 r8192 d29824 u69632
[    0.000000] pcpu-alloc: s31616 r8192 d29824 u69632 alloc=17*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
[    0.000000] CPU features: enabling workaround for ARM erratum 832075
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 1027072
[    0.000000] Kernel command line: root=/dev/mmcblk0p1 rw rootwait console=ttyS0,115200n8 console=tty0 OS=l4t fbcon=map:0 net.ifnames=0 androidboot.modem=none androidboot.serialno=03228161155410000106 androidboot.security=non-secure tegraid=21.1.2.0.0 ddr_die=2048M@2048M ddr_die=2048M@4096M section=256M memtype=0 vpr_resize usb_port_owner_info=0 lane_owner_info=0 emc_max_dvfs=0 touch_id=0@63 video=tegrafb no_console_suspend=1 debug_uartport=lsport,0 earlyprintk=uart8250-32bit,0x70006000 maxcpus=4 usbcore.old_scheme_first=1 lp0_vec=0x1000@0xff2bf000 nvdumper_reserved=0xff23f000 core_edp_mv=1075 core_edp_ma=4000 tegra_fbmem2=0x800000@0x92c9d000 is_hdmi_initialised=1 gpt root=/dev/mmcblk0p1 rw rootwait
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.000000] Memory: 3364412K/4173824K available (11109K kernel code, 1985K rwdata, 6444K rodata, 1216K init, 676K bss, 104900K reserved, 704512K cma-reserved)
[    0.000000] Virtual kernel memory layout:
                   vmalloc : 0xffffff8000000000 - 0xffffffbdbfff0000   (   246 GB)
                   vmemmap : 0xffffffbdc0000000 - 0xffffffbfc0000000   (     8 GB maximum)
                             0xffffffbdc2000000 - 0xffffffbdc6000000   (    64 MB actual)
                   fixed   : 0xffffffbffa7fd000 - 0xffffffbffac00000   (  4108 KB)
                   PCI I/O : 0xffffffbffae00000 - 0xffffffbffbe00000   (    16 MB)
                   modules : 0xffffffbffc000000 - 0xffffffc000000000   (    64 MB)
                   memory  : 0xffffffc000000000 - 0xffffffc100000000   (  4096 MB)
                     .init : 0xffffffc0011a5000 - 0xffffffc0012d5000   (  1216 KB)
                     .text : 0xffffffc000080000 - 0xffffffc0011a4c34   ( 17556 KB)
                     .data : 0xffffffc0012f0000 - 0xffffffc0014e0630   (  1986 KB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] 	Build-time adjustment of leaf fanout to 64.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4
[    0.000000] NR_IRQS:64 nr_irqs:64 0
[    0.000000] /interrupt-controller@60004000: 192 interrupts forwarded to /interrupt-controller
[    0.000000] enable_t210_agic_clks:106 ape clocked & reset cleared
[    0.000000] t210 clock_and_reset probe
[    0.000000] clk_cbus_recalc_rate: no gbus parent
[    0.000000] clk_cbus_recalc_rate: no gbus parent
[    0.000000] clk_cbus_recalc_rate: no gbus parent
[    0.000000] clk_cbus_recalc_rate: no gbus parent
[    0.000000] clk_cbus_recalc_rate: no gbus parent
[    0.000000] kmemleak: Kernel memory leak detector disabled
[    0.000000] Architected cp15 timer(s) running at 19.20MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[    0.000005] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[    0.001177] Console: colour dummy device 80x25
[    0.002221] console [tty0] enabled
[    0.002256] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=76800)
[    0.002293] pid_max: default: 32768 minimum: 301
[    0.002384] Security Framework initialized
[    0.002407] SELinux:  Initializing.
[    0.002477] SELinux:  Starting in permissive mode
[    0.002517] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.002545] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.003223] Initializing cgroup subsys freezer
[    0.003259] Initializing cgroup subsys debug
[    0.003534] CPU0 ipc=1024
[    0.003574] CPU1 ipc=1024
[    0.003609] CPU2 ipc=1024
[    0.003646] CPU3 ipc=1024
[    0.003717] ASID allocator initialised with 65536 entries
[    0.025491] tegra-id: chipid=22117.
[    0.025527] tegra-id: opt_subrevision=0.
[    0.025563] Tegra Speedo/IDDQ fuse revision 4
[    0.025587] Tegra: CPU Speedo ID 8, SoC Speedo ID 0, GPU Speedo ID 2
[    0.025612] Tegra: CPU Process ID 0, SoC Process ID 1, GPU Process ID 0
[    0.025637] Tegra: CPU Speedo Value 2052, SoC Speedo Value 1951, GPU Speedo Value 2038
[    0.025668] Tegra: CPU IDDQ Value 2108, SoC IDDQ Value 2336, GPU IDDQ Value 2745
[    0.025714] Tegra Revision: A02 SKU: 0x17 CPU Process: 0 SoC Process: 1
[    0.026964] DTS File Name: tegra210-tx1-cti-ASG003.dts
[    0.026992] DTB Build time: Jul 24 2018 12:46:02
[    0.040806] CPU1: Booted secondary processor [411fd071]
[    0.052772] CPU2: Booted secondary processor [411fd071]
[    0.064773] CPU3: Booted secondary processor [411fd071]
[    0.064862] Brought up 4 CPUs
[    0.064942] SMP: Total of 4 processors activated.
[    0.064969] CPU: All CPU(s) started at EL2
[    0.065014] alternatives: patching kernel code
[    0.067576] devtmpfs: initialized
[    0.122918] Initilizing CustomIPI irq domain
[    0.123271] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.135152] pinctrl core: initialized pinctrl subsystem
[    0.135407] OS set in device tree is not L4T.
[    0.135812] regulator-dummy: no parameters
[    0.136041] Initializing plugin-manager
[    0.136119] Plugin module not found
[    0.136171] Plugin-manager not available
[    0.136700] Adding domain ape-pd to PM domain mc-clk-pd
[    0.136750] Adding domain adsp-pd to PM domain ape-pd
[    0.140369] NET: Registered protocol family 16
[    0.159134] console [pstore-1] enabled
[    0.159160] pstore: Registered ramoops as persistent store backend
[    0.159187] ramoops: attached 0x200000@0xb0000000, ecc: 0/0
[    0.168242] cpuidle: using governor ladder
[    0.180233] cpuidle: using governor menu
[    0.180611] bpmp: mail init ok
[    0.181649] vdso: 2 pages (1 code @ ffffffc0012f5000, 1 data @ ffffffc0012f4000)
[    0.181708] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.184068] atomic_pool_init():526: DMA: preallocated 1024 KiB pool for atomic allocations
[    0.185073] tegra_powergate_init: DONE
[    0.185116] DTS File Name: tegra210-tx1-cti-ASG003.dts
[    0.185143] DTB Build time: Jul 24 2018 12:46:02
[    0.187224] tegra_bpmp_of_clk_init: EMC proxy not found.
[    0.187263] Error: Driver 'tegra-mc' is already registered, aborting...
[    0.188816] platform tegra-carveouts: SMMU isn't ready yet
[    0.189558] platform tegra-carveouts: domain=ffffffc0fa019718 allocates as[0]=ffffffc0fa0980a8
[    0.189632] tegra_smmu 70019000.iommu: Loaded Tegra IOMMU driver
[    0.189880] platform smmu_test: domain=ffffffc0fa019a18 allocates as[0]=ffffffc0fa098110
[    0.190213] platform 70016000.bpmp: domain=ffffffc0fa019d18 allocates as[0]=ffffffc0fa098178
[    0.190914] bpmp: ping status is 0
[    0.191028] bpmp 70016000.bpmp: firmware tag is 1e4b302fc0f866f97885165cf8b395ac
[    0.191295] bpmp 70016000.bpmp: probe ok
[    0.191969] mc: mapped MMIO address: 0xffffff800007e000 -> 0x70019000
[    0.192079] mc: mapped MMIO address: 0xffffff80000b6000 -> 0x7001c000
[    0.192183] mc: mapped MMIO address: 0xffffff80000dc000 -> 0x7001d000
[    0.192299] mc-err: Set intmask: 0x23d40
[    0.203343] GPIO line 58 (wlan-default-input-h2) hogged as input
[    0.203395] GPIO line 65 (wlan-default-input-i1) hogged as input
[    0.203444] GPIO line 56 (wlan-default-output-high-h0) hogged as output/high
[    0.203488] GPIO line 64 (wlan-default-output-high-i0) hogged as output/high
[    0.203532] GPIO line 66 (wlan-default-output-high) hogged as output/high
[    0.203650] gpiochip_add_data: registered GPIOs 0 to 255 on device: tegra-gpio
[    0.206214] platform 70006000.serial: domain=ffffffc0fa0f7218 allocates as[0]=ffffffc0fa0981e0
[    0.207400] platform sound: domain=ffffffc0fa0f7b18 allocates as[0]=ffffffc0fa098248
[    0.209954] platform tegradc.1: domain=ffffffc0fa0fcd18 allocates as[0]=ffffffc0fa0982b0
[    0.213451] platform tegradc.1: IOVA linear map 0x0000000092c9d000(800000)
[    0.214049] platform tegradc.1: IOVA linear map 0x00000000c6000000(2a000000)
[    0.216914] platform 57000000.gpu: domain=ffffffc0fa16c118 allocates as[0]=ffffffc0fa098318
[    0.216994] platform 57000000.gpu: domain=ffffffc0fa16c118 allocates as[1]=ffffffc0fa098380
[    0.217069] platform 57000000.gpu: domain=ffffffc0fa16c118 allocates as[2]=ffffffc0fa0983e8
[    0.217139] platform 57000000.gpu: domain=ffffffc0fa16c118 allocates as[3]=ffffffc0fa098450
[    0.217829] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled.
[    0.217875] tegra-pmc 7000e400.pmc: scratch reg offset dts data not present
[    0.217903] tegra-pmc: ### PMC reset source: Software reset
[    0.217927] tegra-pmc: ### PMC reset status reg: 0x3
[    0.244375] padctrl padctrl.0: Pad control driver tegra-pmc-padctrl registered
[    0.244414] tegra-pmc: Clear bootloader IO dpd settings
[    0.248328] tegra-pmc 7000e400.pmc: PMC: IO pad audio-hv voltage is 1800000
[    0.248362] tegra-pmc 7000e400.pmc: PMC: IO pad spi-hv voltage is 1800000
[    0.252323] tegra-pmc 7000e400.pmc: PMC: IO pad gpio voltage is 1800000
[    0.256325] tegra-pmc 7000e400.pmc: PMC: IO pad sdmmc3 voltage is 1800000
[    0.256354] tegra-pmc 7000e400.pmc: IO padctrl driver initialized
[    0.256430] tegra-pmc 7000e400.pmc: PMC: Successfully configure bootrom reset commands
[    0.259739] platform 1003000.pcie-controller: domain=ffffffc0fa177218 allocates as[0]=ffffffc0fa0984b8
[    0.262135] platform sdhci-tegra.3: domain=ffffffc0fa17c318 allocates as[0]=ffffffc0fa098520
[    0.262754] platform sdhci-tegra.0: domain=ffffffc0fa17c718 allocates as[0]=ffffffc0fa098588
[    0.270003] vdd-ac-bat: 5000 mV 
[    0.271239] vdd-cpu-fixed: 1000 mV 
[    0.272625] vdd-1v8-ap: 1800 mV 
[    0.274645] irq: no irq domain found for /soctherm@0x700E2000 !
[    0.274975] irq: no irq domain found for /soctherm@0x700E2000 !
[    0.301538] ACPI: Interpreter disabled.
[    0.302402] SCSI subsystem initialized
[    0.302474] libata version 3.00 loaded.
[    0.302713] usbcore: registered new interface driver usbfs
[    0.302788] usbcore: registered new interface driver hub
[    0.302891] usbcore: registered new device driver usb
[    0.307537] max77620 4-003c: PMIC Version OTP:0x3C and ES:0x8
[    0.309537] GPIO line 506 (spmic-default-output-high) hogged as output/high
[    0.309674] gpiochip_add_data: registered GPIOs 504 to 511 on device: max77620-gpio
[    0.312370] vdd-core: 600 <--> 1400 mV at 1075 mV 
[    0.316362] vddio-ddr: at 1125 mV 
[    0.317144] vdd-pre-reg: 1350 mV 
[    0.320227] vdd-1v8: 1800 mV 
[    0.324227] avdd-sys: 1200 mV 
[    0.328227] vdd-pex: 1050 mV 
[    0.328874] vddio-sdmmc1: 1800 <--> 3300 mV at 3300 mV 
[    0.329635] vdd-cam-hv: 2800 mV 
[    0.332228] vdd-rtc: 850 mV 
[    0.332993] avdd-ts-hv: 3300 mV 
[    0.336227] vdd-ts: 1800 mV 
[    0.340228] vdd-gen-pll-edp: 1050 mV 
[    0.344228] vdd-hdmi-dp: 1050 mV 
[    0.344861] max77620 4-003c: max77620 probe successful
[    0.346833] media: Linux media interface: v0.10
[    0.346911] Linux video capture interface: v2.00
[    0.354507] tegra210-emc 7001b000.memory-controller: validated EMC DFS table
[    0.354846] Advanced Linux Sound Architecture Driver Initialized.
[    0.357758] tegra210_dvfs: no clock found for sdmmc2_ddr
[    0.357808] tegra210_dvfs: no clock found for sdmmc4_ddr
[    0.357896] tegra210_dvfs: no clock found for sdmmc1_ddr
[    0.357937] tegra210_dvfs: no clock found for sdmmc3_ddr
[    0.360179] tegra_dvfs: Unable to get vdd-cpu rail for step info, defering probe
[    0.364232] vdd-3v3: 3300 mV 
[    0.368228] max77620-gpio7: 1050 mV 
[    0.368579] lcd-bl-en: 1800 mV 
[    0.368893] en-vdd-sd: 3300 mV 
[    0.369198] en-vdd-cam: 1800 mV 
[    0.372226] vdd-sys-boost: 5000 mV 
[    0.372539] vdd-hdmi: 5000 mV 
[    0.372791] aux-3v3: 3300 mV 
[    0.373051] snsr_pm: 3300 mV 
[    0.376231] vdd-disp-3v0: 3000 mV 
[    0.376534] vdd-fan: 5000 mV 
[    0.376825] usb-vbus1: 5000 mV 
[    0.377123] rtl-5v0: 5000 mV 
[    0.377420] en-usb-vbus2: 5000 mV 
[    0.377706] en-vdd-vcm-2v8: 2800 mV 
[    0.380639] extcon-gpio-states extcon:extcon@1: Cable state 0
[    0.382005] clocksource: Switched to clocksource arch_sys_counter
[    0.423443] Adding domain pcie-pd to PM domain mc-clk-pd
[    0.427755] tegra-pcie 1003000.pcie-controller: 4x1, 1x1 configuration
[    0.427835] tegra-pcie 1003000.pcie-controller: failed to get PHY: -517
[    0.427866] tegra-pcie 1003000.pcie-controller: failed to get PHYs: -517
[    0.429002] nvmap_heap_init: nvmap_heap_init: created heap block cache
[    0.429328] dma_declare_coherent_resizable_cma_memory:290: resizable heap=vpr, base=0x00000000c6000000, size=0x2a000000
[    0.429534] cma: enabled page replacement for spfn=c6000, epfn=f0000
[    0.429566] dma_declare_coherent_resizable_cma_memory:337: resizable cma heap=vpr create successful
[    0.429595] tegra-carveouts tegra-carveouts: assigned reserved memory node vpr-carveout
[    0.429656] tegra-carveouts tegra-carveouts: iram :dma coherent mem declare 0x0000000040001000,258048
[    0.429692] tegra-carveouts tegra-carveouts: assigned reserved memory node iram-carveout
[    0.430047] misc nvmap: created heap iram base 0x0000000040001000 size (252KiB)
[    0.430765] misc nvmap: created heap vpr base 0x00000000c6000000 size (688128KiB)
[    0.431627] pnp: PnP ACPI: disabled
[    0.443745] thermal thermal_zone0: Registering thermal zone thermal_zone0 for type AO-therm
[    0.445427] thermal thermal_zone1: Registering thermal zone thermal_zone1 for type CPU-therm
[    0.445823] thermal thermal_zone2: Registering thermal zone thermal_zone2 for type GPU-therm
[    0.446061] thermal thermal_zone3: Registering thermal zone thermal_zone3 for type PLL-therm
[    0.447583] thermal thermal_zone4: Registering thermal zone thermal_zone4 for type Tdiode_tegra
[    0.447839] thermal thermal_zone5: Registering thermal zone thermal_zone5 for type PMIC-Die
[    0.448075] thermal thermal_zone6: Registering thermal zone thermal_zone6 for type Tboard_tegra
[    0.449357] isomgr_init(): iso emc max clk=1600000KHz
[    0.449385] isomgr_init(): max_iso_bw=11520000KB
[    0.449533] NET: Registered protocol family 2
[    0.450138] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[    0.450329] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[    0.450622] TCP: Hash tables configured (established 32768 bind 32768)
[    0.450729] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[    0.450797] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[    0.451056] NET: Registered protocol family 1
[    0.451383] RPC: Registered named UNIX socket transport module.
[    0.451414] RPC: Registered udp transport module.
[    0.451437] RPC: Registered tcp transport module.
[    0.451460] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.451499] PCI: CLS 0 bytes, default 128
[    0.451714] Trying to unpack rootfs image as initramfs...
[    0.462460] host1x 50000000.host1x: initialized
[    0.464274] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[    0.467607] futex hash table entries: 1024 (order: 5, 131072 bytes)
[    0.467759] audit: initializing netlink subsys (disabled)
[    0.467821] audit: type=2000 audit(0.463:1): initialized
[    0.480173] ntfs: driver 2.1.32 [Flags: R/O].
[    0.480689] fuse init (API version 7.23)
[    0.481238] SELinux:  Registering netfilter hooks
[    0.483486] io scheduler noop registered (default)
[    0.483520] io scheduler deadline registered
[    0.483853] io scheduler cfq registered
[    0.489069] tegra21x-padctl-uphy 7009f000.pinctrl: padctl mmio start 0x000000007009f000 end 0x000000007009ffff
[    0.489118] tegra21x-padctl-uphy 7009f000.pinctrl: TEGRA_FUSE_SKU_CALIB_0 0x9209411
[    0.489156] tegra21x-padctl-uphy 7009f000.pinctrl: TEGRA_FUSE_USB_CALIB_EXT_0 0x4
[    0.490597] tegra21x-padctl-uphy 7009f000.pinctrl: UTMI-0 is used by XUSB
[    0.490638] tegra21x-padctl-uphy 7009f000.pinctrl: using UTMI port 0 for otg
[    0.490669] tegra21x-padctl-uphy 7009f000.pinctrl: UTMI-2 is used by XUSB
[    0.490707] tegra21x-padctl-uphy 7009f000.pinctrl: uphy_lane = 5, set usb3_lanes = 0x20
[    0.490754] tegra21x-padctl-uphy 7009f000.pinctrl: USB3 port 1 maps to USB2 port 2
[    0.490791] tegra21x-padctl-uphy 7009f000.pinctrl: UTMI-3 is used by XUSB
[    0.490821] tegra21x-padctl-uphy 7009f000.pinctrl: UTMI-1 is used by XUSB
[    0.490857] tegra21x-padctl-uphy 7009f000.pinctrl: uphy_lane = 6, set usb3_lanes = 0x60
[    0.490902] tegra21x-padctl-uphy 7009f000.pinctrl: USB3 port 0 maps to USB2 port 1
[    0.490949] tegra21x-padctl-uphy 7009f000.pinctrl: uphy_lane = 1, set pcie_lanes = 0x2
[    0.490999] tegra21x-padctl-uphy 7009f000.pinctrl: uphy_lane = 2, set pcie_lanes = 0x6
[    0.491048] tegra21x-padctl-uphy 7009f000.pinctrl: uphy_lane = 3, set pcie_lanes = 0xe
[    0.491095] tegra21x-padctl-uphy 7009f000.pinctrl: uphy_lane = 4, set pcie_lanes = 0x1e
[    0.491142] tegra21x-padctl-uphy 7009f000.pinctrl: uphy_lane = 0, set pcie_lanes = 0x1f
[    0.491192] tegra21x-padctl-uphy 7009f000.pinctrl: uphy_lane = 7, set sata_lanes = 0x80
[    0.491635] tegra21x-padctl-uphy 7009f000.pinctrl: mailbox is not ready yet
[    0.492791] tegra-pwm 7000a000.pwm: PWM clk cannot sleep in ops
[    0.493933] tegra-dfll-pwm 70110000.pwm: DFLL pwm-rate: 12800000
[    0.496962] tsec 54500000.tsec: initialized
[    0.498250] tsec 54100000.tsecb: initialized
[    0.500771] nvdec 54480000.nvdec: initialized
[    0.505453] falcon 54340000.vic: initialized
[    0.506898] falcon 544c0000.nvenc: initialized
[    0.507892] falcon 54380000.nvjpg: initialized
[    0.509976] DC OR NODE connected to /host1x/sor1
[    0.510122] display board info: id 0xffff, fab 0x0
[    0.510183] panel_select fail by _node_status
[    0.510248] display board info: id 0xffff, fab 0x0
[    0.510306] panel_select fail by _node_status
[    0.510343] generic_infoframe_type: 0x87
[    0.510525] tegradc tegradc.1: DT parsed successfully
[    0.510588] tegradc tegradc.1: Display dc.ffffff8000980000 registered with id=0
[    0.511063] tegradc tegradc.1: Bootloader disp_param detected. Detected mode: 1920x1080 (on 0x0mm) pclk=594000000
[    0.511738] display board info: id 0xffff, fab 0x0
[    0.511793] panel_select fail by _node_status
[    0.513527] tegradc tegradc.1: probed
[    0.516900] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels
[    0.519123] tegra-adma 702e2000.adma: Tegra ADMA driver register 10 channels
[    0.520735] tegra-fuse-burn 7000f800.efuse:efuse-burn: Fuse burn driver initialized
[    0.521058] kfuse 7000fc00.kfuse: initialized
[    0.522944] tegra-pmc-iopower pmc-iopower: NO_IOPOWER setting 0x0
[    0.523862] clk_cbus_round_rate: no gbus parent
[    0.523895] tegra_gpu_edp gpu_edp: unable to get max GPU freq
[    0.524445] tegra-dfll-pwm 70110000.pwm: DFLL_PWM regulator is available now
[    0.524483] vdd-cpu: 708 <--> 1322 mV at 708 mV 
[    0.524557] pwm-regulator pwm_regulators:pwm-regulator@0: PWM regulator registration passed
[    0.525783] vdd-gpu: applied init 1000000uV constraint
[    0.525821] vdd-gpu: 710 <--> 1320 mV at 1000 mV 
[    0.525893] pwm-regulator pwm_regulators:pwm-regulator@1: PWM regulator registration passed
[    0.526368] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    0.526507] No Device Node present for smmu client: serial8250 !!
[    0.526539] platform serial8250: No iommus property found in DT node, got swgids from fixup(101004000)
[    0.526579] No Device Node present for smmu client: serial8250 !!
[    0.526606] platform serial8250: No iommus property found in DT node, got swgids from fixup(101004000)
[    0.527767] No Device Node present for smmu client: serial8250 !!
[    0.527804] serial8250 serial8250: No iommus property found in DT node, got swgids from fixup(101004000)
[    0.527858] No Device Node present for smmu client: serial8250 !!
[    0.527886] serial8250 serial8250: No iommus property found in DT node, got swgids from fixup(101004000)
[    0.528608] console [ttyS0] disabled
[    0.528703] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 320, base_baud = 25500000) is a Tegra
[    2.419192] console [ttyS0] enabled
[    2.420753] 70006040.serial: ttyTHS1 at MMIO 0x70006040 (irq = 321, base_baud = 0) is a TEGRA_UART
[    2.421264] 70006200.serial: ttyTHS2 at MMIO 0x70006200 (irq = 322, base_baud = 0) is a TEGRA_UART
[    2.421630] serial-tegra 70006300.serial: RX in PIO mode
[    2.421750] 70006300.serial: ttyTHS3 at MMIO 0x70006300 (irq = 323, base_baud = 0) is a TEGRA_UART
[    2.428243] gk20a 57000000.gpu: platform probe failed
[    2.435014] brd: module loaded
[    2.440626] loop: module loaded
[    2.441250] zram: Added device: zram0
[    2.441259] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti
[    2.441479] nct1008_nct72 0-004c: find device tree node, parsing dt
[    2.441485] nct1008_nct72 0-004c: starting parse dt
[    2.441564] nct1008_nct72 0-004c: success parsing dt
[    2.441795] nct1008_nct72 0-004c: success in enabling tmp451 VDD rail
[    2.446968] Console: switching to colour frame buffer device 240x67
[    2.530465] tmp451: Enabled overheat logging at 102.00C
[    2.536848] nct1008_nct72 0-004c: nct1008_probe: initialized
[    2.570985] tegradc tegradc.1: fb registered
[    2.576405] THERMAL EST: found 2 subdevs
[    2.577687] tegradc tegradc.1: DC initialized, skipping tegra_dc_program_mode.
[    2.577851] tegradc tegradc.1: hdmi: BL didn't set RGB/YUV indicator flag
[    2.577856] edid invalid
[    2.577860] edid invalid
[    2.577888] tegradc tegradc.1: hdmi: pclk:594000K, set prod-setting:prod_c_hdmi_300m_600m
[    2.605669] edid invalid
[    2.610861] THERMAL EST num_resources: 0
[    2.614877] [THERMAL EST subdev 0]
[    2.618365] [THERMAL EST subdev 1]
[    2.622225] thermal thermal_zone7: Registering thermal zone thermal_zone7 for type thermal-fan-est
[    2.629414] tegradc tegradc.1: nominal-pclk:594000000 parent:594000000 div:1.0 pclk:594000000 588060000~647460000
[    2.641837] THERMAL EST: thz register success.
[    2.646578] THERMAL EST: end of probe, return err: 0
[    2.651761] tegra_profiler: Branch: Dev
[    2.655692] tegra_profiler: Version: 1.117
[    2.659886] tegra_profiler: Samples version: 41
[    2.664518] tegra_profiler: IO version: 22
[    2.668714] armv8_pmu: imp: 0x41, idcode: 0x1
[    2.673175] armv8_pmu: [0] arch: AA64 PmuV3 ARM CORTEX-A57, type: 5, ver: 0, pmu ver: 0x1
[    2.687457] armv8_pmu: imp: 0x41, idcode: 0x1
[    2.697775] armv8_pmu: [1] arch: AA64 PmuV3 ARM CORTEX-A57, type: 5, ver: 0, pmu ver: 0x1
[    2.711982] armv8_pmu: imp: 0x41, idcode: 0x1
[    2.722309] armv8_pmu: [2] arch: AA64 PmuV3 ARM CORTEX-A57, type: 5, ver: 0, pmu ver: 0x1
[    2.736531] armv8_pmu: imp: 0x41, idcode: 0x1
[    2.736536] armv8_pmu: [3] arch: AA64 PmuV3 ARM CORTEX-A57, type: 5, ver: 0, pmu ver: 0x1
[    2.736565] tegradc tegradc.1: blank - normal
[    2.736847] tegra_profiler: auth: init
[    2.737595] tegra-ahci 70027000.sata: Missing devslp-active state
[    2.738915] Rounding down aligned max_sectors from 4294967295 to 4294967288
[    2.739050] tegradc tegradc.1: blank - powerdown
[    2.751910] spi-tegra114 7000d400.spi: Static pin configuration used
[    2.752816] spi-tegra114 7000da00.spi: Static pin configuration used
[    2.754395] tun: Universal TUN/TAP device driver, 1.6
[    2.754398] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    2.754616] CAN device driver interface
[    2.754927] PPP generic driver version 2.4.2
[    2.755098] PPP BSD Compression module registered
[    2.755106] PPP Deflate Compression module registered
[    2.755135] PPP MPPE Compression module registered
[    2.755149] NET: Registered protocol family 24
[    2.755242] usbcore: registered new interface driver r8152
[    2.755300] usbcore: registered new interface driver asix
[    2.755374] usbcore: registered new interface driver ax88179_178a
[    2.755424] usbcore: registered new interface driver cdc_ether
[    2.755482] usbcore: registered new interface driver smsc95xx
[    2.755531] usbcore: registered new interface driver net1080
[    2.755576] usbcore: registered new interface driver cdc_subset
[    2.755620] usbcore: registered new interface driver zaurus
[    2.755693] usbcore: registered new interface driver cdc_ncm
[    2.755840] usbcore: registered new interface driver usb-storage
[    2.755944] usbcore: registered new interface driver usbserial
[    2.755986] usbcore: registered new interface driver ftdi_sio
[    2.756021] usbserial: USB Serial support registered for FTDI USB Serial Device
[    2.756066] usbcore: registered new interface driver option
[    2.756101] usbserial: USB Serial support registered for GSM modem (1-port)
[    2.756141] usbcore: registered new interface driver pl2303
[    2.756170] usbserial: USB Serial support registered for pl2303
[    2.757344] tegra-xudc-new 700d0000.xudc: usb2 phy is not available yet
[    2.882990] max77686-rtc max77620-rtc: rtc core: registered max77620-rtc as rtc1
[    2.896865] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc0
[    2.897407] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock
[    2.907750] i2c /dev entries driver
[    2.924639] IR NEC protocol handler initialized
[    2.924800] IR Sharp protocol handler initialized
[    2.924874] IR XMP protocol handler initialized
[    2.926346] usbcore: registered new interface driver uvcvideo
[    2.926352] USB Video Class driver (1.1.1)
[    2.930129] max77620-power max77620-power: Event recorder REG_NVERC : 0x0
[    2.942373] tegra_soctherm 700e2000.soctherm: pllx_offset tz:0 max:14, min:2
[    2.942383] tegra_soctherm 700e2000.soctherm: pllx_offset tz:1 max:8, min:4
[    2.950322] tegra_soctherm 700e2000.soctherm: thermtrip: will shut down when cpu reaches 102500 mC
[    2.950389] tegra_soctherm 700e2000.soctherm: throttrip: will throttle when cpu reaches 100500 mC
[    2.951291] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    2.951346] tegra_soctherm 700e2000.soctherm: thermtrip: will shut down when gpu reaches 103000 mC
[    2.951378] tegra_soctherm 700e2000.soctherm: throttrip: will throttle when gpu reaches 101000 mC
[    2.952500] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    2.952516] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature 2147483647 forced to 127000
[    2.952586] tegra_soctherm 700e2000.soctherm: thermtrip: will shut down when pll reaches 127000 mC
[    2.952659] tegra_soctherm 700e2000.soctherm: throttrip: pll: missing hot temperature
[    2.953482] tegra_soctherm 700e2000.soctherm: failed to register sensor: -19
[    2.965712] tegra_aotag tegra-aotag: Registering sensor 0
[    2.966115] tegra_aotag tegra-aotag: Invalid temp readout
[    2.966199] tegra_aotag tegra-aotag: Bound to TZ : ID 0
[    2.966229] tegra_aotag tegra-aotag: Probe done [SUCCESS]:0
[    2.970751] FAN dev name: pwm-fan
[    2.971736] FAN:gpio request success.
[    2.972396] pwm_fan_driver pwm-fan: cap state:7, cap pwm:255
[    2.975973] pwm_fan_driver pwm-fan: unable to request PWM, trying legacy API
[    2.976225] pwm_fan_driver pwm-fan: got pwm for fan
[    2.980141] pwm_fan_driver pwm-fan: fan tach request irq success
[    2.980215] pwm_fan_driver pwm-fan: tach period: 1000
[    2.981374] pwm_fan_driver pwm-fan: index 0: pwm=0, rpm=0, rru=40, rrd=40, state:2
[    2.981381] pwm_fan_driver pwm-fan: index 1: pwm=80, rpm=1000, rru=2, rrd=2, state:2
[    2.981388] pwm_fan_driver pwm-fan: index 2: pwm=120, rpm=2000, rru=1, rrd=1, state:2
[    2.981395] pwm_fan_driver pwm-fan: index 3: pwm=160, rpm=3000, rru=1, rrd=1, state:2
[    2.981401] pwm_fan_driver pwm-fan: index 4: pwm=255, rpm=4000, rru=1, rrd=1, state:3
[    2.981414] pwm_fan_driver pwm-fan: index 5: pwm=255, rpm=5000, rru=1, rrd=1, state:3
[    2.981433] pwm_fan_driver pwm-fan: index 6: pwm=255, rpm=6000, rru=1, rrd=1, state:3
[    2.981442] pwm_fan_driver pwm-fan: index 7: pwm=255, rpm=7000, rru=1, rrd=1, state:4
[    2.981454] pwm_fan_driver pwm-fan: index 8: pwm=255, rpm=10000, rru=1, rrd=1, state:4
[    2.981464] pwm_fan_driver pwm-fan: index 9: pwm=255, rpm=11000, rru=1, rrd=1, state:4
[    2.989381] tegra-wdt 60005100.watchdog: Tegra WDT enabled on probe. Timeout = 120 seconds.
[    2.993561] tegra-wdt 60005100.watchdog: initialized (timeout = 120 sec, nowayout = 1)
[    2.996088] device-mapper: uevent: version 1.0.3
[    2.998553] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com
[    3.043928] sdhci: Secure Digital Host Controller Interface driver
[    3.043949] sdhci: Copyright(c) Pierre Ossman
[    3.043976] sdhci-pltfm: SDHCI platform and OF driver helper
[    3.046428] sdhci-tegra sdhci-tegra.3: Parent select= pll_p rate=408000000
[    3.046862] sdhci-tegra sdhci-tegra.3: Parent select= pll_c4_out2 rate=199680000
[    3.046933] sdhci-tegra sdhci-tegra.3: Client registration for eMC Successful
[    3.050625] tegra-se 70012000.se: tegra_se_probe: complete
[    3.051349] hidraw: raw HID events driver (C) Jiri Kosina
[    3.054457] usbcore: registered new interface driver usbhid
[    3.054460] usbhid: USB HID core driver
[    3.054996] parse_throttle_dt_data: Num cap clks = 6
[    3.055002] parse_throttle_dt_data: clk=cclk_g type=2
[    3.055014] parse_throttle_dt_data: clk=gpu type=4
[    3.055065] parse_throttle_dt_data: clk=cap.throttle.c2bus type=0
[    3.055102] parse_throttle_dt_data: clk=cap.throttle.c3bus type=0
[    3.055148] parse_throttle_dt_data: clk=cap.throttle.sclk type=0
[    3.055153] parse_throttle_dt_data: clk=emc type=3
[    3.055829] tegra_throttle_probe: probe successful. #cdevs=4
[    3.056091] tegra21x_actmon 6000c800.actmon: in actmon_register()...
[    3.057091] tegra21x_actmon 6000c800.actmon: initialization Completed for the device mc_all
[    3.058681] tegra124-dfll 70110000.clock: config PMU interface as PWM
[    3.060633] coresight-tmc 72030000.etf: TMC initialized
[    3.061739] coresight-tmc 72050000.etr: TMC initialized
[    3.062076] coresight-tpiu 72060000.tpiu: TPIU initialized
[    3.062569] coresight-funnel 73010000.funnel_bccplex: FUNNEL initialized
[    3.062956] coresight-funnel 72010000.funnel_major: FUNNEL initialized
[    3.063605] coresight-replicator 72040000.replicator: REPLICATOR initialized
[    3.064420] coresight-etm4x 73440000.ptm: ETM 4.0 initialized
[    3.065153] coresight-etm4x 73540000.ptm: ETM 4.0 initialized
[    3.065848] coresight-etm4x 73640000.ptm: ETM 4.0 initialized
[    3.066638] coresight-etm4x 73740000.ptm: ETM 4.0 initialized
[    3.068452] No Device Node present for smmu client: snd-soc-dummy !!
[    3.068460] platform snd-soc-dummy: No iommus property found in DT node, got swgids from fixup(101004000)
[    3.068468] No Device Node present for smmu client: snd-soc-dummy !!
[    3.068474] platform snd-soc-dummy: No iommus property found in DT node, got swgids from fixup(101004000)
[    3.068697] No Device Node present for smmu client: snd-soc-dummy !!
[    3.068704] snd-soc-dummy snd-soc-dummy: No iommus property found in DT node, got swgids from fixup(101004000)
[    3.068738] No Device Node present for smmu client: snd-soc-dummy !!
[    3.068744] snd-soc-dummy snd-soc-dummy: No iommus property found in DT node, got swgids from fixup(101004000)
[    3.074681] input: tegra-hda HDMI/DP,pcm=3 as /devices/70030000.hda/sound/card0/input0
[    3.086150] mmc0: SDHCI controller on sdhci-tegra.3 [sdhci-tegra.3] using ADMA 64-bit with 64 bit addr
[    3.086505] sdhci-tegra sdhci-tegra.1: Parent select= pll_p rate=408000000
[    3.086600] sdhci-tegra sdhci-tegra.1: Client registration for eMC Successful
[    3.095195] tegra210-i2s tegra210-i2s.0: Missing prop fsync-width for I2S0
[    3.097058] tegra210-i2s tegra210-i2s.2: Missing prop fsync-width for I2S2
[    3.097713] tegra210-i2s tegra210-i2s.3: Missing prop fsync-width for I2S3
[    3.098509] tegra210-i2s tegra210-i2s.4: Missing prop fsync-width for I2S4
[    3.111759] OPE platform probe
[    3.111960] OPE platform probe successful
[    3.112368] OPE platform probe
[    3.112553] OPE platform probe successful
[    3.122109] mmc1: SDHCI controller on sdhci-tegra.1 [sdhci-tegra.1] using ADMA 64-bit with 64 bit addr
[    3.122857] sdhci-tegra sdhci-tegra.0: Got CD GPIO
[    3.122911] sdhci-tegra sdhci-tegra.0: Got WP GPIO
[    3.122996] sdhci-tegra sdhci-tegra.0: Parent select= pll_p rate=408000000
[    3.123058] sdhci-tegra sdhci-tegra.0: wakeup init done, cd_irq: 262
[    3.123082] sdhci-tegra sdhci-tegra.0: Client registration for eMC Successful
[    3.125034] en-vdd-sd: supplied by vdd-3v3
[    3.145335] mmc0: MAN_BKOPS_EN bit is not set
[    3.149182] tegra-snd-t210ref-mobile-rt565x sound: ADMAIF1 <-> ADMAIF1 mapping ok
[    3.149424] tegra-snd-t210ref-mobile-rt565x sound: ADMAIF2 <-> ADMAIF2 mapping ok
[    3.149658] tegra-snd-t210ref-mobile-rt565x sound: ADMAIF3 <-> ADMAIF3 mapping ok
[    3.149893] tegra-snd-t210ref-mobile-rt565x sound: ADMAIF4 <-> ADMAIF4 mapping ok
[    3.150156] tegra-snd-t210ref-mobile-rt565x sound: ADMAIF5 <-> ADMAIF5 mapping ok
[    3.150401] tegra-snd-t210ref-mobile-rt565x sound: ADMAIF6 <-> ADMAIF6 mapping ok
[    3.150634] tegra-snd-t210ref-mobile-rt565x sound: ADMAIF7 <-> ADMAIF7 mapping ok
[    3.150873] tegra-snd-t210ref-mobile-rt565x sound: ADMAIF8 <-> ADMAIF8 mapping ok
[    3.151120] tegra-snd-t210ref-mobile-rt565x sound: ADMAIF9 <-> ADMAIF9 mapping ok
[    3.151351] tegra-snd-t210ref-mobile-rt565x sound: ADMAIF10 <-> ADMAIF10 mapping ok
[    3.152211] mmc0: Skipping tuning since strobe enabled
[    3.157387] mmc0: new HS400 MMC card at address 0001
[    3.162273] mmc2: SDHCI controller on sdhci-tegra.0 [sdhci-tegra.0] using ADMA 64-bit with 64 bit addr
[    3.162947] mmcblk0: mmc0:0001 016G32 14.7 GiB 
[    3.163288] mmcblk0rpmb: mmc0:0001 016G32 partition 3 4.00 MiB
[    3.165220]  mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19
[    3.178978] input: tegra-snd-t210ref-mobile-rt565x Headphone Jack as /devices/sound/sound/card1/input1
[    3.179446] tegra-snd-t210ref-mobile-rt565x sound: codec-dai "dit-hifi" registered
[    3.179452] tegra-snd-t210ref-mobile-rt565x sound: This is a dummy codec
[    3.180260] GACT probability NOT on
[    3.180274] Mirror/redirect action on
[    3.180301] u32 classifier
[    3.180303]     Actions configured
[    3.180321] Netfilter messages via NETLINK v0.30.
[    3.180382] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[    3.180800] ctnetlink v0.93: registering with nfnetlink.
[    3.181537] xt_time: kernel timezone is -0000
[    3.181689] ipip: IPv4 over IPv4 tunneling driver
[    3.182357] ip_tables: (C) 2000-2006 Netfilter Core Team
[    3.182485] arp_tables: (C) 2002 David S. Miller
[    3.182551] Initializing XFRM netlink socket
[    3.183405] NET: Registered protocol family 10
[    3.188396] mip6: Mobile IPv6
[    3.188424] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    3.188622] sit: IPv6 over IPv4 tunneling driver
[    3.189715] NET: Registered protocol family 17
[    3.189743] NET: Registered protocol family 15
[    3.189779] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[    3.189789] can: controller area network core (rev 20120528 abi 9)
[    3.189852] NET: Registered protocol family 29
[    3.189864] can: raw protocol (rev 20120528)
[    3.189874] can: broadcast manager protocol (rev 20120528 t)
[    3.189888] can: netlink gateway (rev 20130117) max_hops=1
[    3.190106] Key type dns_resolver registered
[    3.191199] Registered cp15_barrier emulation handler
[    3.195195] tegradc tegradc.1: unblank
[    3.198325] isp 54600000.isp: initialized
[    3.199613] isp 54680000.isp: initialized
[    3.207305] clk_cbus_recalc_rate: no gbus parent
[    3.207312] clk_cbus_round_rate: no gbus parent
[    3.207315] clk_cbus_round_rate: no gbus parent
[    3.207322] clk_cbus_recalc_rate: no gbus parent
[    3.207697] mmc1: queuing unknown CIS tuple 0x80 (5 bytes)
[    3.207958] clk_cbus_recalc_rate: no gbus parent
[    3.207964] clk_cbus_round_rate: no gbus parent
[    3.207967] clk_cbus_round_rate: no gbus parent
[    3.207973] clk_cbus_recalc_rate: no gbus parent
[    3.207997] tegra_dvfs: GPU-cap: registered
[    3.208087] tegra dvfs: vdd-cpu: nominal 1188mV, offset 708000uV, step 19200uV, scaling enabled
[    3.208091] tegra dvfs: vdd-core: nominal 1075mV, offset 600000uV, step 12500uV, scaling enabled
[    3.208095] tegra dvfs: vdd-gpu: nominal 1110mV, offset 710000uV, step 10000uV, scaling enabled
[    3.210129] tegra_dvfs: vdd-gpu-vts: registered
[    3.212869] tegra-pcie 1003000.pcie-controller: 4x1, 1x1 configuration
[    3.212911] tegra-pcie 1003000.pcie-controller: failed to get PHY: -517
[    3.212917] tegra-pcie 1003000.pcie-controller: failed to get PHYs: -517
[    3.215575] xhci-tegra 70090000.xusb: can't get usb3-0 phy (-517)
[    3.216222] tegra21x-padctl-uphy 7009f000.pinctrl: padctl mmio start 0x000000007009f000 end 0x000000007009ffff
[    3.216233] tegra21x-padctl-uphy 7009f000.pinctrl: TEGRA_FUSE_SKU_CALIB_0 0x9209411
[    3.216241] tegra21x-padctl-uphy 7009f000.pinctrl: TEGRA_FUSE_USB_CALIB_EXT_0 0x4
[    3.217535] tegra21x-padctl-uphy 7009f000.pinctrl: UTMI-0 is used by XUSB
[    3.217546] tegra21x-padctl-uphy 7009f000.pinctrl: using UTMI port 0 for otg
[    3.217554] tegra21x-padctl-uphy 7009f000.pinctrl: UTMI-2 is used by XUSB
[    3.217570] tegra21x-padctl-uphy 7009f000.pinctrl: uphy_lane = 5, set usb3_lanes = 0x20
[    3.217586] tegra21x-padctl-uphy 7009f000.pinctrl: USB3 port 1 maps to USB2 port 2
[    3.217593] tegra21x-padctl-uphy 7009f000.pinctrl: UTMI-3 is used by XUSB
[    3.217601] tegra21x-padctl-uphy 7009f000.pinctrl: UTMI-1 is used by XUSB
[    3.217615] tegra21x-padctl-uphy 7009f000.pinctrl: uphy_lane = 6, set usb3_lanes = 0x60
[    3.217629] tegra21x-padctl-uphy 7009f000.pinctrl: USB3 port 0 maps to USB2 port 1
[    3.217648] tegra21x-padctl-uphy 7009f000.pinctrl: uphy_lane = 1, set pcie_lanes = 0x2
[    3.217668] tegra21x-padctl-uphy 7009f000.pinctrl: uphy_lane = 2, set pcie_lanes = 0x6
[    3.217686] tegra21x-padctl-uphy 7009f000.pinctrl: uphy_lane = 3, set pcie_lanes = 0xe
[    3.217704] tegra21x-padctl-uphy 7009f000.pinctrl: uphy_lane = 4, set pcie_lanes = 0x1e
[    3.217722] tegra21x-padctl-uphy 7009f000.pinctrl: uphy_lane = 0, set pcie_lanes = 0x1f
[    3.217742] tegra21x-padctl-uphy 7009f000.pinctrl: uphy_lane = 7, set sata_lanes = 0x80
[    3.218484] usb-vbus1: supplied by vdd-3v3
[    3.221067] tegra21x-padctl-uphy 7009f000.pinctrl: Done tegra21x_padctl_uphy_probe
[    3.221406] tegradc tegradc.1: nominal-pclk:594000000 parent:594000000 div:1.0 pclk:594000000 588060000~647460000
[    3.221530] clk_cbus_round_rate: no gbus parent
[    3.221537] tegra_gpu_edp gpu_edp: unable to get max GPU freq
[    3.222282] tegradc tegradc.1: hdmi: pclk:594000K, set prod-setting:prod_c_hdmi_300m_600m
[    3.223656] gk20a 57000000.gpu: GPCPLL initial settings: NA mode, M=1, N=34, P=3
[    3.224638] tegra-ahci 70027000.sata: Missing devslp-active state
[    3.233813] tegra-ahci 70027000.sata: AHCI 0001.0301 32 slots 2 ports 3 Gbps 0x1 impl platform mode
[    3.233824] tegra-ahci 70027000.sata: flags: 64bit ncq sntf pm led pmp pio slum part deso sadm apst 
[    3.235580] scsi host0: tegra_ahci
[    3.236243] scsi host1: tegra_ahci
[    3.236474] ata1: SATA max UDMA/133 mmio [mem 0x70027000-0x70028fff] port 0x100 irq 370
[    3.236478] ata2: DUMMY
[    3.239721] tegra-xudc-new 700d0000.xudc: USB charger detection disabled
[    3.239886] tegra-xudc-new 700d0000.xudc: entering ELPG
[    3.240513] tegra21x-padctl-uphy 7009f000.pinctrl: trying to assert IDDQ while XUSB partitions are on
[    3.240928] tegra-xudc-new 700d0000.xudc: entering ELPG done
[    3.241239] tegra_core_action core_dvfs_cdev_floor: Tegra CORE DVFS 'floor cooling device' registered
[    3.242689] tegra_core_action core_dvfs_cdev_cap: Tegra CORE DVFS 'cap cooling device' registered
[    3.243095] tegra_dfll_action dfll-cdev-cap: Tegra DFLL 'cap cooling device' registered
[    3.243930] tegra_dfll_action dfll-cdev-floor: Tegra DFLL 'floor cooling device' registered
[    3.244947] tegra124-dfll 70110000.clock: entered closed loop mode
[    3.247268] tegra-pcie 1003000.pcie-controller: 4x1, 1x1 configuration
[    3.247442] tegra-pcie 1003000.pcie-controller: PCIE: Enable power rails
[    3.249053] xhci-tegra 70090000.xusb: UTMI port 0 has OTG_CAP
[    3.249056] xhci-tegra 70090000.xusb: No USB3 port has OTG_CAP
[    3.250071] tegra-pcie 1003000.pcie-controller: probing port 0, using 4 lanes
[    3.251261] tegra-pcie 1003000.pcie-controller: probing port 1, using 1 lanes
[    3.254657] xhci-tegra 70090000.xusb: Direct firmware load for tegra21x_xusb_firmware failed with error -2
[    3.254661] xhci-tegra 70090000.xusb: Falling back to user helper
[    3.256687] input: gpio-keys as /devices/gpio-keys/input/input2
[    3.290236] tegra_rtc 7000e000.rtc: setting system clock to 2019-04-04 20:05:46 UTC (1554408346)
[    3.291002] vi 54080000.vi: vi_probe: ++
[    3.298582] vi 54080000.vi: initialized
[    3.300746] vi 54080000.vi: vi_probe: failed
[    3.300779] vi: probe of 54080000.vi failed with error -22
[    3.302599] Disable partitions left on by BL
[    3.302602]   disb
[    3.316969] DRAM derating cdev registered.
[    3.317845] vdd-cpu-fixed: disabling
[    3.317857] vdd-cam-hv: disabling
[    3.321405] avdd-ts-hv: disabling
[    3.329710] max77620-gpio7: disabling
[    3.338034] lcd-bl-en: disabling
[    3.338039] en-vdd-cam: disabling
[    3.338042] vdd-hdmi: disabling
[    3.338045] aux-3v3: disabling
[    3.338047] snsr_pm: disabling
[    3.338049] vdd-disp-3v0: disabling
[    3.338051] vdd-fan: disabling
[    3.338054] usb-vbus1: disabling
[    3.338056] rtl-5v0: disabling
[    3.338058] en-usb-vbus2: disabling
[    3.338060] en-vdd-vcm-2v8: disabling
[    3.366674] ALSA device list:
[    3.366677]   #0: tegra-hda at 0x70038000 irq 348
[    3.366679]   #1: tegra-snd-t210ref-mobile-rt565x
[    3.566038] ata1: SATA link down (SStatus 0 SControl 300)
[    3.685231] tegra-pcie 1003000.pcie-controller: link 0 down, retrying
[    4.061160] mmc1 tuning done saved tap delay=82
[    4.061162] mmc1: hw tuning done ...
[    4.061168] mmc1: tuning_window[0]: 0xe3ffffff
[    4.061172] mmc1: tuning_window[1]: 0x7fffffff
[    4.061177] mmc1: tuning_window[2]: 0xfffffffe
[    4.061181] mmc1: tuning_window[3]: 0x7fffffcf
[    4.061185] mmc1: tuning_window[4]: 0x0
[    4.061190] mmc1: tuning_window[5]: 0x0
[    4.061194] mmc1: tuning_window[6]: 0x0
[    4.061198] mmc1: tuning_window[7]: 0x0
[    4.061200] sdhci: Tap value: 82 | Trim value: 8
[    4.061203] sdhci: SDMMC_VENDOR_INTR_STATUS[0x108]: 0x40000
[    4.098467] tegra-pcie 1003000.pcie-controller: link 0 down, retrying
[    4.511974] tegra-pcie 1003000.pcie-controller: link 0 down, retrying
[    4.514040] tegra-pcie 1003000.pcie-controller: link 0 down, ignoring
[    4.925404] tegra-pcie 1003000.pcie-controller: link 1 down, retrying
[    5.338754] tegra-pcie 1003000.pcie-controller: link 1 down, retrying
[    5.752137] tegra-pcie 1003000.pcie-controller: link 1 down, retrying
[    5.754204] tegra-pcie 1003000.pcie-controller: link 1 down, ignoring
[    5.754229] tegra-pcie 1003000.pcie-controller: PCIE: no end points detected
[    6.429905] mmc1: queuing unknown CIS tuple 0x91 (3 bytes)
[    6.440008] mmc1: new ultra high speed SDR104 SDIO card at address 0001
[    6.771107] mmc2: new high speed SDHC card at address aaaa
[    6.771570] mmcblk1: mmc2:aaaa SB32G 29.7 GiB 
[    6.797121]  mmcblk1: p1
[    6.867581] tegradc tegradc.1: hdmi: plugged
[    6.879589] EXT4-fs (mmcblk0p1): couldn't mount as ext3 due to feature incompatibilities
[    6.899573] EXT4-fs (mmcblk0p1): couldn't mount as ext2 due to feature incompatibilities
[    6.925973] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[    6.940594] VFS: Mounted root (ext4 filesystem) on device 179:1.
[    6.956823] devtmpfs: mounted
[    6.966746] Freeing unused kernel memory: 1216K (ffffffc0011a5000 - ffffffc0012d5000)
[    6.981146] Freeing alternatives memory: 76K (ffffffc0012d5000 - ffffffc0012e8000)
[    7.011108] btb inv war enabled
[    7.107197] random: systemd: uninitialized urandom read (16 bytes read, 96 bits of entropy available)
[    7.125510] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
[    7.150985] systemd[1]: Detected architecture arm64.
[    7.193094] systemd[1]: Set hostname to <tegra-ubuntu>.
[    7.218471] random: systemd: uninitialized urandom read (16 bytes read, 97 bits of entropy available)
[    7.236084] random: systemd: uninitialized urandom read (16 bytes read, 97 bits of entropy available)
[    7.259980] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 98 bits of entropy available)
[    7.285969] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 98 bits of entropy available)
[    7.287155] random: systemd: uninitialized urandom read (16 bytes read, 98 bits of entropy available)
[    7.326177] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 98 bits of entropy available)
[    7.331690] random: systemd-cryptse: uninitialized urandom read (16 bytes read, 98 bits of entropy available)
[    7.334878] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 99 bits of entropy available)
[    7.339279] systemd-fstab-generator[203]: Swap not supported, ignoring fstab swap entry for /media/nvidia/LinuxOutro/swapfile.
[    7.342621] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 101 bits of entropy available)
[    7.552656] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    7.576977] systemd[1]: Created slice User and Session Slice.
[    7.599036] systemd[1]: Reached target Remote File Systems (Pre).
[    7.621377] systemd[1]: Reached target User and Group Name Lookups.
[    7.644137] systemd[1]: Listening on udev Kernel Socket.
[    7.666075] systemd[1]: Listening on Journal Audit Socket.
[    7.688238] systemd[1]: Listening on Journal Socket (/dev/log).
[    7.711322] systemd[1]: Created slice System Slice.
[    7.733281] systemd[1]: Created slice system-getty.slice.
[    7.755443] systemd[1]: Reached target Slices.
[    7.777297] systemd[1]: Created slice system-serial\x2dgetty.slice.
[    7.800781] systemd[1]: Reached target Encrypted Volumes.
[    7.823602] systemd[1]: Listening on udev Control Socket.
[    7.846413] systemd[1]: Reached target Remote File Systems.
[    7.869254] systemd[1]: Listening on Journal Socket.
[    7.894805] systemd[1]: Starting Load Kernel Modules...
[    7.921189] systemd[1]: Started Braille Device Support.
[    7.946638] systemd[1]: Mounting Debug File System...
[    7.970916] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[    7.996731] systemd[1]: Starting Remount Root and Kernel File Systems...
[    8.017542] EXT4-fs (mmcblk0p1): re-mounted. Opts: (null)
[    8.034557] systemd[1]: Listening on Syslog Socket.
[    8.057783] systemd[1]: Starting Journal Service...
[    8.079871] systemd[1]: Reached target Swap.
[    8.106969] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[    8.141501] systemd[1]: Mounted Debug File System.
[    8.164203] systemd[1]: Started Load Kernel Modules.
[    8.188661] systemd[1]: Started Remount Root and Kernel File Systems.
[    8.213089] systemd[1]: Started Create list of required static device nodes for the current kernel.
[    8.240100] systemd[1]: Started Journal Service.
[    8.474389] random: nonblocking pool is initialized
[    8.494099] systemd-journald[219]: Received request to flush runtime journal from PID 1
[    8.962805] xhci-tegra 70090000.xusb: cannot find firmware....retry after 1 second
[    9.193366] dhd_module_init in
[    9.214794] found wifi platform device bcmdhd_wlan
[    9.218210] Power-up adapter 'DHD generic adapter'
[    9.218237] wifi_platform_set_power = 1
[    9.422065] wifi_platform_bus_enumerate device present 1
[    9.450757] wifi_platform_bus_enumerate device present 0
[    9.451683] F1 signature read @0x18000000=0x17214354
[    9.472643] F1 signature OK, socitype:0x1 chip:0x4354 rev:0x1 pkg:0x2
[    9.473532] DHD: dongle ram size is set to 786432(orig 786432) at 0x180000
[    9.473646] wifi_platform_prealloc: failed to alloc static mem section 7
[    9.473656] wifi_platform_get_mac_addr
[    9.474384] CFG80211-ERROR) wl_setup_wiphy : Registering Vendor80211
[    9.478073] wl_create_event_handler(): thread:wl_event_handler:1e4 started
[    9.478260] CFG80211-ERROR) wl_event_handler : tsk Enter, tsk = 0xffffffc0f2421a70
[    9.482146] dhd_attach(): thread:dhd_watchdog_thread:1e5 started
[    9.486119] dhd_attach(): thread:dhd_dpc:1e6 started
[    9.488045] dhd_attach(): thread:dhd_rxf:1e7 started
[    9.488055] dhd_deferred_work_init: work queue initialized 
[    9.488431] Dongle Host Driver, version 1.201.82 (r)
               Compiled in drivers/net/wireless/bcmdhd on Jul 19 2018 at 09:29:04
[    9.488939] tegra_sysfs_register
[    9.488992] Register interface [wlan0]  MAC: 00:04:4b:65:c9:c3

[    9.488996] dhd_prot_ioctl : bus is down. we have nothing to do
[    9.489159] sdhci-tegra sdhci-tegra.1: Tuning already done, restoring the best tap value : 82
[    9.490207] wifi_platform_set_power = 0
[    9.988063] xhci-tegra 70090000.xusb: Firmware timestamp: 2017-10-20 11:40:00 UTC, Version: 50.19 release
[    9.990046] xhci-tegra 70090000.xusb: xHCI Host Controller
[    9.990069] xhci-tegra 70090000.xusb: new USB bus registered, assigned bus number 1
[    9.990968] xhci-tegra 70090000.xusb: hcc params 0x0184f525 hci version 0x100 quirks 0x00010810
[    9.991008] xhci-tegra 70090000.xusb: irq 319, io mem 0x70090000
[    9.991193] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    9.991197] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    9.991201] usb usb1: Product: xHCI Host Controller
[    9.991204] usb usb1: Manufacturer: Linux 4.4.38-tegra xhci-hcd
[    9.991207] usb usb1: SerialNumber: 70090000.xusb
[    9.995712] hub 1-0:1.0: USB hub found
[    9.995750] hub 1-0:1.0: 5 ports detected
[   10.034322] xhci-tegra 70090000.xusb: xHCI Host Controller
[   10.034335] xhci-tegra 70090000.xusb: new USB bus registered, assigned bus number 2
[   10.034522] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[   10.034527] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   10.034531] usb usb2: Product: xHCI Host Controller
[   10.034534] usb usb2: Manufacturer: Linux 4.4.38-tegra xhci-hcd
[   10.034537] usb usb2: SerialNumber: 70090000.xusb
[   10.035015] hub 2-0:1.0: USB hub found
[   10.035048] hub 2-0:1.0: 4 ports detected
[   10.057551] cfg80211: World regulatory domain updated:
[   10.057557] cfg80211:  DFS Master region: unset
[   10.057557] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   10.057562] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   10.057566] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   10.057569] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[   10.057573] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[   10.057578] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[   10.057581] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[   10.057584] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[   10.057587] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[   10.346579] usb 2-1: new SuperSpeed USB device number 2 using xhci-tegra
[   10.363748] usb 2-1: New USB device found, idVendor=0955, idProduct=09ff
[   10.363753] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=6
[   10.363757] usb 2-1: Product: USB 10/100/1000 LAN
[   10.363760] usb 2-1: Manufacturer: Nvidia
[   10.363763] usb 2-1: SerialNumber: 000001000000
[   10.364418] xhci-tegra 70090000.xusb: tegra_xhci_mbox_work mailbox command 6
[   10.366392] xhci-tegra 70090000.xusb: tegra_xhci_mbox_work mailbox command 6
[   10.366937] xhci-tegra 70090000.xusb: tegra_xhci_mbox_work mailbox command 6
[   10.478896] usb 2-1: reset SuperSpeed USB device number 2 using xhci-tegra
[   10.501315] r8152 2-1:1.0 eth0: v2.09.00 (2017/08/21)
[   10.501320] r8152 2-1:1.0 eth0: This product is covered by one or more of the following patents:
               		US6,570,884, US6,115,776, and US6,327,625.
               
[   10.872215] using random self ethernet address
[   10.872220] using random host ethernet address
[   10.884555] Mass Storage Function, version: 2009/09/11
[   10.884561] LUN: removable file: (no medium)
[   10.889001] using random self ethernet address
[   10.889006] using random host ethernet address
[   10.896133] usb0: HOST MAC 5e:2f:5c:f7:46:38
[   10.896212] usb0: MAC 8a:3b:67:44:71:e0
[   10.900775] usb1: HOST MAC 12:53:ef:0b:fe:d6
[   10.900804] usb1: MAC 6a:6b:8a:0f:89:d9
[   10.900827] tegra-xudc-new 700d0000.xudc: exiting ELPG
[   10.901437] tegra-xudc-new 700d0000.xudc: exiting ELPG done
[   10.901458] tegra-xudc-new 700d0000.xudc: ep 0 (type: 0, dir: out) enabled
[   10.901498] tegra-xudc-new 700d0000.xudc: entering ELPG
[   10.901765] tegra-xudc-new 700d0000.xudc: entering ELPG done
[   10.901781] tegra-xudc-new 700d0000.xudc: exiting ELPG
[   10.902409] tegra-xudc-new 700d0000.xudc: exiting ELPG done
[   10.902435] tegra-xudc-new 700d0000.xudc: entering ELPG
[   10.902692] tegra-xudc-new 700d0000.xudc: entering ELPG done
[   10.918029] device usb0 entered promiscuous mode
[   10.922544] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
[   10.927285] device usb1 entered promiscuous mode
[   10.932024] IPv6: ADDRCONF(NETDEV_UP): usb1: link is not ready
[   10.932031] l4tbr0: port 2(usb1) entered forwarding state
[   10.932049] l4tbr0: port 2(usb1) entered forwarding state
[   11.886072] l4tbr0: port 2(usb1) entered disabled state
[   12.322933] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   12.323088] 
               Dongle Host Driver, version 1.201.82 (r)
               Compiled in drivers/net/wireless/bcmdhd on Jul 19 2018 at 09:29:04
[   12.323091] wl_android_wifi_on in
[   12.323095] wifi_platform_set_power = 1
[   12.494205] device-mapper: table: 253:0: thin-pool: unknown target type
[   12.508900] device-mapper: ioctl: error adding target to table
[   12.595689] mmc1: queuing unknown CIS tuple 0x80 (5 bytes)
[   12.694670] sdhci-tegra sdhci-tegra.1: Tuning already done, restoring the best tap value : 82
[   12.695439] F1 signature read @0x18000000=0x17214354
[   12.708883] F1 signature OK, socitype:0x1 chip:0x4354 rev:0x1 pkg:0x2
[   12.713937] DHD: dongle ram size is set to 786432(orig 786432) at 0x180000
[   12.817306] dhdsdio_write_vars: Download, Upload and compare of NVRAM succeeded.
[   12.859380] dhd_bus_init: enable 0x06, ready 0x06 (waited 0us)
[   12.868176] wifi_platform_get_mac_addr
[   12.875499] Firmware up: op_mode=0x0005, MAC=00:04:4b:65:c9:c3
[   12.900466] dhd_preinit_ioctls pspretend_threshold for HostAPD failed  -23
[   12.912186] Firmware version = wl0: Dec 12 2017 15:09:35 version 7.35.221.34 (r679642) FWID 01-8f1f4763
[   12.924099] dhd_interworking_enable: failed to set WNM info, ret=-23
[   12.930714] tegra_sysfs_on
[   13.003941] tegradc tegradc.1: blank - powerdown
[   13.016151] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   13.022698] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   13.084658] r8152 2-1:1.0 eth0: carrier on
[   13.084716] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   13.139022] tegradc tegradc.1: unblank
[   13.158865] tegradc tegradc.1: nominal-pclk:148500000 parent:148500000 div:1.0 pclk:148500000 147015000~161865000
[   13.159881] tegradc tegradc.1: hdmi: pclk:148500K, set prod-setting:prod_c_hdmi_75m_150m
[   13.204011] tegradc tegradc.1: unblank
[   13.308198] CFGP2P-ERROR) wl_cfgp2p_add_p2p_disc_if : P2P interface registered
[   13.356547] WLC_E_IF: NO_IF set, event Ignored
[   13.592448] device-mapper: table: 253:0: thin-pool: unknown target type
[   13.615505] device-mapper: ioctl: error adding target to table
[   13.655871] nf_conntrack: automatic helper assignment is deprecated and it will be removed soon. Use the iptables CT target to attach helpers instead.
[   14.150038] device-mapper: table: 253:0: thin-pool: unknown target type
[   14.157513] device-mapper: ioctl: error adding target to table
[   18.229665] tegradc tegradc.1: blank - powerdown
[   18.302325] tegradc tegradc.1: unblank
[   18.304383] tegradc tegradc.1: nominal-pclk:148500000 parent:148500000 div:1.0 pclk:148500000 147015000~161865000
[   18.305235] tegradc tegradc.1: hdmi: pclk:148500K, set prod-setting:prod_c_hdmi_75m_150m
[   18.344995] tegradc tegradc.1: unblank
[   19.029868] Setting pll_a = 45158400 Hz clk_out = 11289600 Hz
[   19.117232] Setting pll_a = 45158400 Hz clk_out = 11289600 Hz
[   19.169826] Setting pll_a = 45158400 Hz clk_out = 11289600 Hz
[   19.260002] Setting pll_a = 45158400 Hz clk_out = 11289600 Hz
[   19.269158] Setting pll_a = 45158400 Hz clk_out = 11289600 Hz
[   19.283377] Setting pll_a = 45158400 Hz clk_out = 11289600 Hz
[   19.316498] Setting pll_a = 45158400 Hz clk_out = 11289600 Hz
[   19.325560] Setting pll_a = 45158400 Hz clk_out = 11289600 Hz
[   19.352648] Setting pll_a = 45158400 Hz clk_out = 11289600 Hz
[   19.444984] Setting pll_a = 45158400 Hz clk_out = 11289600 Hz
[   20.991922] EXT4-fs (mmcblk1p1): mounted filesystem with ordered data mode. Opts: (null)
[   42.098618] usb 1-3: new full-speed USB device number 2 using xhci-tegra
[   42.132820] usb 1-3: feature bit otg_vbus_off set
[   42.137756] usb 1-3: New USB device found, idVendor=046d, idProduct=c52b
[   42.144840] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   42.152458] usb 1-3: Product: USB Receiver
[   42.156651] usb 1-3: Manufacturer: Logitech
[   42.180256] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-70090000.xusb-3/input2
[   42.332586] input: Logitech K400 Plus as /devices/70090000.xusb/usb1/1-3/1-3:1.2/0003:046D:C52B.0003/0003:046D:404D.0004/input/input3
[   42.347586] logitech-hidpp-device 0003:046D:404D.0004: input,hidraw1: USB HID v1.11 Keyboard [Logitech K400 Plus] on usb-70090000.xusb-3:1
[   51.778834] tegradc tegradc.1: unblank
[   51.784129] tegradc tegradc.1: blank - powerdown
[   51.864143] tegradc tegradc.1: unblank
[   51.866585] tegradc tegradc.1: nominal-pclk:148500000 parent:148500000 div:1.0 pclk:148500000 147015000~161865000
[   51.867448] tegradc tegradc.1: hdmi: pclk:148500K, set prod-setting:prod_c_hdmi_75m_150m
[   51.907168] tegradc tegradc.1: unblank
[   71.953347] gk20a 57000000.gpu: railgate is disabled.

The vendor/product IDs show as “Audio Adapter (Unitek Y-247A)” (idVendor=0d8c, idProduct=0014).

I happen to have a USB headset from this vendor, although the product differs. My experience with that vendor is that the products typically do work in Linux, but that documentation in English can be hard to find. When you see the IDs, but the device doesn’t exist, it implies USB has done its job and announced the device, but no driver has taken ownership. Unfortunately, I do not know which driver that particular device uses, although it would be the same driver regardless of being a desktop PC or a Jetson.

I did see this which was interesting:
https://forum.manjaro.org/t/solved-usb-headset-microphone-cant-get-working/47809

That URL talks about reinstalling pulseaudio, but I suspect that won’t work in this case (however, it could, and likely would only reset certain configurations). Typically you would list packages with “dpkg -l”, and search for something in a manner such as “dpkg -l | grep -i ‘pulse’”. As an example, a reinstall might be “sudo apt-get install --reinstall pulseaudio”. If it doesn’t work, then no harm done.

I found this on the device, but I’m not sure if this is your specific device (the chipset would be the same even if the form is different):
https://www.unitek-products.com/search?view=product&id=31

I couldn’t get to the download of the driver, the web page javascript seems to be failing. However, if you can somehow find out which driver this is, then you might be able to add a kernel module. Keep in mind that downloading a binary Linux driver won’t work because a PC is a different architecture from a Jetson…so you have to compile it or get an arm64/aarch64/ARMv8-a version.

This isn’t my device (which is listed on original post), but looks like it’s used by my hub internally.

I tried to reinstall pulseaudio and alsa, but without success. I noticed HDMI audio to work normally, but no success with USB hub.
Also, I couldn’t download dirvers from unitek page. Not even sure they have their sources tho.

Another weird thing here are my modules. When I type lsmod, all I get is:

Module                  Size  Used by
bcmdhd               7672870  0
bluedroid_pm           13770  0

I have plenty of pulseaudio stuff installed too:

nvidia@tegra-ubuntu:~$ dpkg -l | grep -i 'pulse'
ii  gstreamer1.0-pulseaudio:arm64               1.8.3-1ubuntu0.4                             arm64        GStreamer plugin for PulseAudio
ii  libcanberra-pulse:arm64                     0.30-2.1ubuntu1                              arm64        PulseAudio backend for libcanberra
ii  libpulse-dev:arm64                          1:8.0-0ubuntu3.10                            arm64        PulseAudio client development headers and libraries
ii  libpulse-java                               2.4.7-1                                      all          PulseAudio sound driver for Java
ii  libpulse-jni                                2.4.7-1                                      arm64        PulseAudio sound driver for Java (JNI libraries)
ii  libpulse-mainloop-glib0:arm64               1:8.0-0ubuntu3.10                            arm64        PulseAudio client libraries (glib support)
ii  libpulse-ocaml                              0.1.2-1build3                                arm64        OCaml interface to the PulseAudio sound server
ii  libpulse-ocaml-dev                          0.1.2-1build3                                arm64        OCaml interface to the pulseaudio library
ii  libpulse0:arm64                             1:8.0-0ubuntu3.10                            arm64        PulseAudio client libraries
ii  libpulsedsp:arm64                           1:8.0-0ubuntu3.10                            arm64        PulseAudio OSS pre-load library
ii  osspd-pulseaudio                            1.3.2-7                                      arm64        OSS Proxy Daemon: PulseAudio backend
ii  pavucontrol                                 3.0-3build1                                  arm64        PulseAudio Volume Control
ii  pulseaudio                                  1:8.0-0ubuntu3.10                            arm64        PulseAudio sound server
ii  pulseaudio-module-x11                       1:8.0-0ubuntu3.10                            arm64        X11 module for PulseAudio sound server
ii  pulseaudio-utils                            1:8.0-0ubuntu3.10                            arm64        Command line tools for the PulseAudio sound server
ii  pulseview                                   0.2.0-1.1                                    arm64        sigrok logic analyzer, oscilloscope, and MSO GUI

After some log crawling, I noticed a dmesg line saying that it failed to load kernel modules, so I went there and checked:

nvidia@tegra-ubuntu:~$  sudo systemctl status systemd-modules-load 
● systemd-modules-load.service - Load Kernel Modules
   Loaded: loaded (/lib/systemd/system/systemd-modules-load.service; static; vendor preset: enabled)
   Active: failed (Result: exit-code) since Sex 2019-04-05 22:30:06 -03; 3min 24s ago
     Docs: man:systemd-modules-load.service(8)
           man:modules-load.d(5)
  Process: 3170 ExecStart=/lib/systemd/systemd-modules-load (code=exited, status=1/FAILURE)
 Main PID: 3170 (code=exited, status=1/FAILURE)

Abr 05 22:30:06 tegra-ubuntu systemd[1]: Starting Load Kernel Modules...
Abr 05 22:30:06 tegra-ubuntu systemd-modules-load[3170]: Module 'nvhost_vi' is builtin
Abr 05 22:30:06 tegra-ubuntu systemd-modules-load[3170]: Failed to find module 'cuse'
Abr 05 22:30:06 tegra-ubuntu systemd[1]: systemd-modules-load.service: Main process exited, code=exited, status=1/FAILURE
Abr 05 22:30:06 tegra-ubuntu systemd[1]: Failed to start Load Kernel Modules.
Abr 05 22:30:06 tegra-ubuntu systemd[1]: systemd-modules-load.service: Unit entered failed state.
Abr 05 22:30:06 tegra-ubuntu systemd[1]: systemd-modules-load.service: Failed with result 'exit-code'.

If I understood it, this module “cuse” wasn’t found, which led me to check /etc/modules file and there are onlye two entries there, BLUEDROID_PM and this NVHOST_VI. I never heard about this CUSE module, but I read somewhere it’s directly used by OSS nodes to send audio to pulseaudio.

Any ideas from here?

Are you using a default kernel, or have you built your own kernel? What is the output of “uname -r”? Do you have kernel modules located at the following location:

/lib/modules/$(uname -r)/

This answer will be long, but I discovered some good infos. I compared my results with a Jetson TX2 with default Dev Kit and working sound.

I’m using the following kernel for my TX1:

nvidia@tegra-ubuntu:~$ uname -r
4.4.38-tegra

As for kernel modules, I have found an interesting missing symlink (last line, bold):

nvidia@tegra-ubuntu:/lib/modules/4.4.38-tegra$ ll
total 160
drwxr-xr-x 3 root root  4096 Abr  2 08:43 ./
drwxr-xr-x 3 root root  4096 Abr  2 08:42 ../
lrwxrwxrwx 1 root root    35 Abr  2 08:43 build -> /usr/src/linux-headers-4.4.38-tegra/
drwxr-xr-x 6 root root  4096 Abr  2 08:42 kernel/
-rw-r--r-- 1 root root 10111 Abr  2 08:43 modules.alias
-rw-r--r-- 1 root root  9804 Abr  2 08:43 modules.alias.bin
-rw-r--r-- 1 root root 25745 Abr  2 08:43 modules.builtin
-rw-r--r-- 1 root root 27590 Abr  2 08:43 modules.builtin.bin
-rw-rw-r-- 1 root root    69 Abr  2 08:42 modules.ccwmap
-rw-r--r-- 1 root root  1216 Abr  2 08:43 modules.dep
-rw-r--r-- 1 root root  2333 Abr  2 08:43 modules.dep.bin
-rw-r--r-- 1 root root    52 Abr  2 08:43 modules.devname
-rw-rw-r-- 1 root root    73 Abr  2 08:42 modules.ieee1394map
-rw-rw-r-- 1 root root   141 Abr  2 08:42 modules.inputmap
-rw-rw-r-- 1 root root    81 Abr  2 08:42 modules.isapnpmap
-rw-rw-r-- 1 root root    74 Abr  2 08:42 modules.ofmap
-rw-r--r-- 1 root root   865 Abr  2 08:43 modules.order
-rw-rw-r-- 1 root root    99 Abr  2 08:42 modules.pcimap
-rw-rw-r-- 1 root root    43 Abr  2 08:42 modules.seriomap
-rw-r--r-- 1 root root   131 Abr  2 08:43 modules.softdep
-rw-r--r-- 1 root root  3426 Abr  2 08:43 modules.symbols
-rw-r--r-- 1 root root  4538 Abr  2 08:43 modules.symbols.bin
-rw-rw-r-- 1 root root   189 Abr  2 08:42 modules.usbmap
<b><i>lrwxrwxrwx 1 root root    65 Abr  2 08:43 source -> /home/cn/trunk_tx1_28.2/Linux_for_Tegra/sources/kernel/kernel-4.4</i></b>

By default, this symlink named source came pointing to /home/cn/trunk_tx1_28.2/Linux_for_Tegra/sources/kernel/kernel-4.4 which doesn’t exist. I’m not quite sure if this is the root of this problem.
On the other hand, I also have a Jetson TX2 installed on default DevKit and it’s also using 4.4.38-tegra. Modules list is pretty much the same as well:

nvidia@tegra-ubuntu:/lib/modules/4.4.38-tegra$ ll
total 252
drwxrwxr-x 4 root root  4096 Sep 17  2017 ./
drwxrwxr-x 3 root root  4096 Sep 17  2017 ../
lrwxrwxrwx 1 root root    35 Sep 17  2017 build -> /usr/src/linux-headers-4.4.38-tegra/
drwxrwxr-x 8 root root  4096 Sep 17  2017 kernel/
-rw-rw-r-- 1 root root 40499 Sep 17  2017 modules.alias
-rw-rw-r-- 1 root root 42990 Sep 17  2017 modules.alias.bin
-rw-rw-r-- 1 root root 19272 Sep 17  2017 modules.builtin
-rw-rw-r-- 1 root root 20577 Sep 17  2017 modules.builtin.bin
-rw-rw-r-- 1 root root    69 Sep 17  2017 modules.ccwmap
-rw-rw-r-- 1 root root  8893 Sep 17  2017 modules.dep
-rw-rw-r-- 1 root root 17007 Sep 17  2017 modules.dep.bin
-rw-rw-r-- 1 root root    70 Sep 17  2017 modules.devname
-rw-rw-r-- 1 root root    73 Sep 17  2017 modules.ieee1394map
-rw-rw-r-- 1 root root   141 Sep 17  2017 modules.inputmap
-rw-rw-r-- 1 root root    81 Sep 17  2017 modules.isapnpmap
-rw-rw-r-- 1 root root    74 Sep 17  2017 modules.ofmap
-rw-rw-r-- 1 root root  5045 Sep 17  2017 modules.order
-rw-rw-r-- 1 root root    99 Sep 17  2017 modules.pcimap
-rw-rw-r-- 1 root root    43 Sep 17  2017 modules.seriomap
-rw-rw-r-- 1 root root   161 Sep 17  2017 modules.softdep
-rw-rw-r-- 1 root root 11163 Sep 17  2017 modules.symbols
-rw-rw-r-- 1 root root 14307 Sep 17  2017 modules.symbols.bin
-rw-rw-r-- 1 root root   189 Sep 17  2017 modules.usbmap
drwxrwxr-x 3 root root  4096 Sep 17  2017 t18x/

The basic difference is this t18x folder containing only one file inside: t18x/drivers/net/can/mttcan/native/mttcan.ko. I’m not sure what is this module, but then is checked lsmod and got something on TX2 WITH DevKit:

nvidia@tegra-ubuntu:/lib/modules/4.4.38-tegra$ lsmod
Module                  Size  Used by
<b>fuse                   89008  3</b>
bcmdhd               7625819  0
<b>pci_tegra              74691  0</b>
bluedroid_pm           13564  0

TX2’s loaded modules shows two more items: fuse (which I think to be related to mouting stuff) and pci_tegra. I believe this module might have something to do with my problem, since it’s not being loaded on my TX1 + Orbitty setup.
Digging a little more and checking the differences, TX2’s modules.alias points pci_tegra module to:

modules.alias:alias of:N*T*Cnvidia,tegra124-pcie* pci_tegra
modules.alias:alias of:N*T*Cnvidia,tegra210-pcie* pci_tegra
modules.alias:alias of:N*T*Cnvidia,tegra186-pcie* pci_tegra

and my TX1’s don’t even has any trace of this pci_tegra module. Another difference is within /lib/modules/4.4.38-tegra/kernel/drivers/ folder, where TX1 doesn’t has a pci subdir and TX2 does. This subdir contains just one file, pci-tegra.ko.

I was about to post this answer and saw that TX2 /lib/modules/4.4.38-tegra/kernel/ has lib and sound dirs with core and usb as well as sound modules within them. TX1 doesn’t has them. When I plug the USB Hub with my headset in TX2, three additional modules are loaded (the same does’t happen in TX1):

Module                  Size  Used by
snd_usb_audio         183258  2
snd_usbmidi_lib        26147  1 snd_usb_audio
snd_hwdep               8187  1 snd_usb_audio

I’ll post below the complete tree of dirs and files of my TX1+orbitty and TX2+devkit. TX1+orbitty has way less files compared to TX2+devkit. I think we are close.

TX2 (working sound):

nvidia@tegra-ubuntu:/lib/modules/4.4.38-tegra$ tree
.
|-- build -> /usr/src/linux-headers-4.4.38-tegra
|-- kernel
|   |-- crypto
|   |   |-- cmac.ko
|   |   |-- drbg.ko
|   |   |-- echainiv.ko
|   |   |-- jitterentropy_rng.ko
|   |   |-- md4.ko
|   |   |-- sha256_generic.ko
|   |   `-- tcrypt.ko
|   |-- drivers
|   |   |-- ata
|   |   |   `-- ahci.ko
|   |   |-- bluetooth
|   |   |   `-- hci_uart.ko
|   |   |-- media
|   |   |   |-- platform
|   |   |   |   `-- tegra
|   |   |   |       `-- tpg
|   |   |   |           `-- nvhost-vi-tpg.ko
|   |   |   |-- usb
|   |   |   |   `-- uvc
|   |   |   |       `-- uvcvideo.ko
|   |   |   `-- v4l2-core
|   |   |       `-- videobuf2-vmalloc.ko
|   |   |-- misc
|   |   |   |-- bluedroid_pm.ko
|   |   |   `-- mods
|   |   |       `-- mods.ko
|   |   |-- mtd
|   |   |   `-- ubi
|   |   |       `-- ubi.ko
|   |   |-- net
|   |   |   |-- can
|   |   |   |   |-- can-dev.ko
|   |   |   |   |-- slcan.ko
|   |   |   |   |-- usb
|   |   |   |   |   `-- peak_usb
|   |   |   |   |       `-- peak_usb.ko
|   |   |   |   `-- vcan.ko
|   |   |   |-- ethernet
|   |   |   |   `-- intel
|   |   |   |       `-- ixgbe
|   |   |   |           `-- ixgbe.ko
|   |   |   |-- mdio.ko
|   |   |   |-- usb
|   |   |   |   `-- rndis_host.ko
|   |   |   `-- wireless
|   |   |       `-- bcmdhd
|   |   |           `-- bcmdhd.ko
|   |   |-- pci
|   |   |   `-- host
|   |   |       `-- pci-tegra.ko
|   |   `-- video
|   |       `-- backlight
|   |           |-- generic_bl.ko
|   |           `-- lcd.ko
|   |-- fs
|   |   |-- cifs
|   |   |   `-- cifs.ko
|   |   |-- fat
|   |   |   |-- fat.ko
|   |   |   `-- vfat.ko
|   |   |-- fuse
|   |   |   `-- fuse.ko
|   |   |-- nfs_common
|   |   |   `-- nfs_acl.ko
|   |   |-- nfsd
|   |   |   `-- nfsd.ko
|   |   `-- ntfs
|   |       `-- ntfs.ko
|   |-- lib
|   |   |-- libcrc32c.ko
|   |   |-- ts_bm.ko
|   |   |-- ts_fsm.ko
|   |   `-- ts_kmp.ko
|   |-- net
|   |   |-- bluetooth
|   |   |   |-- bluetooth.ko
|   |   |   |-- bnep
|   |   |   |   `-- bnep.ko
|   |   |   |-- hidp
|   |   |   |   `-- hidp.ko
|   |   |   `-- rfcomm
|   |   |       `-- rfcomm.ko
|   |   |-- bridge
|   |   |   `-- br_netfilter.ko
|   |   |-- can
|   |   |   |-- can-bcm.ko
|   |   |   |-- can-gw.ko
|   |   |   |-- can.ko
|   |   |   `-- can-raw.ko
|   |   |-- ipv4
|   |   |   `-- netfilter
|   |   |       |-- arptable_filter.ko
|   |   |       |-- arp_tables.ko
|   |   |       |-- arpt_mangle.ko
|   |   |       |-- iptable_filter.ko
|   |   |       |-- iptable_mangle.ko
|   |   |       |-- iptable_nat.ko
|   |   |       |-- iptable_raw.ko
|   |   |       |-- ip_tables.ko
|   |   |       |-- ipt_ah.ko
|   |   |       |-- ipt_MASQUERADE.ko
|   |   |       |-- ipt_REJECT.ko
|   |   |       |-- nf_nat_h323.ko
|   |   |       |-- nf_nat_ipv4.ko
|   |   |       |-- nf_nat_masquerade_ipv4.ko
|   |   |       |-- nf_nat_pptp.ko
|   |   |       |-- nf_nat_proto_gre.ko
|   |   |       `-- nf_reject_ipv4.ko
|   |   |-- ipv6
|   |   |   |-- ah6.ko
|   |   |   |-- esp6.ko
|   |   |   |-- ip6_tunnel.ko
|   |   |   |-- ipcomp6.ko
|   |   |   |-- mip6.ko
|   |   |   |-- netfilter
|   |   |   |   |-- ip6table_filter.ko
|   |   |   |   |-- ip6table_mangle.ko
|   |   |   |   |-- ip6table_raw.ko
|   |   |   |   |-- ip6t_REJECT.ko
|   |   |   |   `-- nf_reject_ipv6.ko
|   |   |   |-- sit.ko
|   |   |   |-- tunnel6.ko
|   |   |   |-- xfrm6_mode_beet.ko
|   |   |   |-- xfrm6_mode_transport.ko
|   |   |   |-- xfrm6_mode_tunnel.ko
|   |   |   `-- xfrm6_tunnel.ko
|   |   `-- netfilter
|   |       |-- nf_conntrack_amanda.ko
|   |       |-- nf_conntrack_broadcast.ko
|   |       |-- nf_conntrack_ftp.ko
|   |       |-- nf_conntrack_h323.ko
|   |       |-- nf_conntrack_irc.ko
|   |       |-- nf_conntrack_netbios_ns.ko
|   |       |-- nf_conntrack_netlink.ko
|   |       |-- nf_conntrack_pptp.ko
|   |       |-- nf_conntrack_proto_dccp.ko
|   |       |-- nf_conntrack_proto_gre.ko
|   |       |-- nf_conntrack_proto_sctp.ko
|   |       |-- nf_conntrack_proto_udplite.ko
|   |       |-- nf_conntrack_sane.ko
|   |       |-- nf_conntrack_sip.ko
|   |       |-- nf_conntrack_tftp.ko
|   |       |-- nf_nat_amanda.ko
|   |       |-- nf_nat_ftp.ko
|   |       |-- nf_nat_irc.ko
|   |       |-- nf_nat.ko
|   |       |-- nf_nat_proto_dccp.ko
|   |       |-- nf_nat_proto_sctp.ko
|   |       |-- nf_nat_proto_udplite.ko
|   |       |-- nf_nat_sip.ko
|   |       |-- nf_nat_tftp.ko
|   |       |-- nfnetlink.ko
|   |       |-- nfnetlink_log.ko
|   |       |-- nfnetlink_queue.ko
|   |       |-- xt_CLASSIFY.ko
|   |       |-- xt_comment.ko
|   |       |-- xt_connbytes.ko
|   |       |-- xt_connlimit.ko
|   |       |-- xt_connmark.ko
|   |       |-- xt_conntrack.ko
|   |       |-- xt_ecn.ko
|   |       |-- xt_hashlimit.ko
|   |       |-- xt_helper.ko
|   |       |-- xt_hl.ko
|   |       |-- xt_IDLETIMER.ko
|   |       |-- xt_iprange.ko
|   |       |-- xt_length.ko
|   |       |-- xt_limit.ko
|   |       |-- xt_mac.ko
|   |       |-- xt_mark.ko
|   |       |-- xt_nat.ko
|   |       |-- xt_NFLOG.ko
|   |       |-- xt_NFQUEUE.ko
|   |       |-- xt_pkttype.ko
|   |       |-- xt_policy.ko
|   |       |-- xt_quota2.ko
|   |       |-- xt_quota.ko
|   |       |-- xt_state.ko
|   |       |-- xt_statistic.ko
|   |       |-- xt_string.ko
|   |       |-- xt_TCPMSS.ko
|   |       |-- xt_time.ko
|   |       |-- xt_TPROXY.ko
|   |       |-- xt_TRACE.ko
|   |       `-- xt_u32.ko
|   `-- sound
|       |-- core
|       |   `-- snd-hwdep.ko
|       `-- usb
|           |-- snd-usb-audio.ko
|           `-- snd-usbmidi-lib.ko
|-- modules.alias
|-- modules.alias.bin
|-- modules.builtin
|-- modules.builtin.bin
|-- modules.ccwmap
|-- modules.dep
|-- modules.dep.bin
|-- modules.devname
|-- modules.ieee1394map
|-- modules.inputmap
|-- modules.isapnpmap
|-- modules.ofmap
|-- modules.order
|-- modules.pcimap
|-- modules.seriomap
|-- modules.softdep
|-- modules.symbols
|-- modules.symbols.bin
|-- modules.usbmap
`-- t18x
    `-- drivers
        `-- net
            `-- can
                `-- mttcan
                    `-- native
                        `-- mttcan.ko

TX1 (not working sound):

nvidia@tegra-ubuntu:/lib/modules/4.4.38-tegra$ tree
.
├── build -> /usr/src/linux-headers-4.4.38-tegra
├── kernel
│   ├── crypto
│   │   ├── cmac.ko
│   │   ├── drbg.ko
│   │   ├── echainiv.ko
│   │   ├── jitterentropy_rng.ko
│   │   ├── md4.ko
│   │   ├── sha256_generic.ko
│   │   └── tcrypt.ko
│   ├── drivers
│   │   ├── ata
│   │   │   └── ahci.ko
│   │   ├── bluetooth
│   │   │   └── hci_uart.ko
│   │   ├── hwmon
│   │   │   └── hwmon.ko
│   │   ├── media
│   │   │   └── usb
│   │   │       └── gspca
│   │   │           ├── gspca_main.ko
│   │   │           └── gspca_zc3xx.ko
│   │   ├── misc
│   │   │   └── bluedroid_pm.ko
│   │   ├── net
│   │   │   ├── ethernet
│   │   │   │   ├── broadcom
│   │   │   │   │   └── tg3.ko
│   │   │   │   ├── intel
│   │   │   │   │   ├── e1000
│   │   │   │   │   │   └── e1000.ko
│   │   │   │   │   ├── e1000e
│   │   │   │   │   │   └── e1000e.ko
│   │   │   │   │   ├── igb
│   │   │   │   │   │   └── igb.ko
│   │   │   │   │   └── ixgbe
│   │   │   │   │       └── ixgbe.ko
│   │   │   │   └── realtek
│   │   │   │       └── r8169.ko
│   │   │   ├── mdio.ko
│   │   │   └── wireless
│   │   │       └── bcmdhd
│   │   │           └── bcmdhd.ko
│   │   ├── nvme
│   │   │   └── host
│   │   │       └── nvme.ko
│   │   ├── pps
│   │   │   └── pps_core.ko
│   │   ├── ptp
│   │   │   └── ptp.ko
│   │   ├── scsi
│   │   │   ├── libsas
│   │   │   │   └── libsas.ko
│   │   │   ├── mvsas
│   │   │   │   └── mvsas.ko
│   │   │   └── scsi_transport_sas.ko
│   │   ├── usb
│   │   │   └── host
│   │   │       ├── ehci-hcd.ko
│   │   │       └── ehci-pci.ko
│   │   └── video
│   │       └── backlight
│   │           ├── lcd.ko
│   │           └── pwm_bl.ko
│   ├── fs
│   │   └── cifs
│   │       └── cifs.ko
│   └── net
│       ├── bluetooth
│       │   ├── bluetooth.ko
│       │   ├── bnep
│       │   │   └── bnep.ko
│       │   ├── hidp
│       │   │   └── hidp.ko
│       │   └── rfcomm
│       │       └── rfcomm.ko
│       ├── bridge
│       │   └── br_netfilter.ko
│       └── netfilter
│           ├── xt_addrtype.ko
│           └── xt_ipvs.ko
├── modules.alias
├── modules.alias.bin
├── modules.builtin
├── modules.builtin.bin
├── modules.ccwmap
├── modules.dep
├── modules.dep.bin
├── modules.devname
├── modules.ieee1394map
├── modules.inputmap
├── modules.isapnpmap
├── modules.ofmap
├── modules.order
├── modules.pcimap
├── modules.seriomap
├── modules.softdep
├── modules.symbols
├── modules.symbols.bin
├── modules.usbmap
└── source -> /home/cn/trunk_tx1_28.2/Linux_for_Tegra/sources/kernel/kernel-4.4

EDIT 1: Searching for some kind of solution, I found this command to check package config: zcat /proc/config.gz | grep -i snd_usb_audio. For TX1 it results in “# CONFIG_SND_USB_AUDIO is not set” while for TX2 “CONFIG_SND_USB_AUDIO=m”. I’m praying for not needing to recompile this kernel, since it’s a real headache.

The source subdirectory symbolic link is not actually needed. On a desktop PC where the kernel source is an official package this simplifies other apps automatically building against whatever kernel is “current”. You could point this at the source downloaded via the “source_sync.sh” script (it’d have to point to the top level of the kernel source itself, not the out of tree content). I simply ignore those sym links in “/lib/modules/$(uname -r)/”. No content from this sym link is ever actually active content.

FYI, you have a valid kernel and module path. No failure would be due to a misconfigured custom kernel build (the module location is valid). I had originally mentioned the module locations due to the error loading a kernel module. Looking back, I see “cuse” is a user space module. You can read about it here:
http://bryanpendleton.blogspot.com/2011/02/fuse-cuse-and-uio.html

Whatever you use which depends on cuse would fail, but it might be completely unrelated to any USB or audio issues. It does make me curious as to what it is which wants cuse. Your question about whether it is related to OSS nodes might be on target, but I don’t know enough about it to say for sure. About all we can say is that this supports user space character device drivers. PCM devices are indeed character devices, but so are keyboards and mice. It might be a case of researching the driver for that chipset. You could attempt to build cuse.ko and copy it to the right location in the modules directory, but I don’t even know if it is valid for this kernel version and might not matter (or it might matter).

I’m just guessing, but perhaps mttcan is CANbus, which some people will use on embedded systems for communications, e.g., automobile or vending machine style communications. I doubt it is related to audio (I’ve never heard of an audio product using CANbus, although an integrated entertainment system or sound system in an automobile probably links to this…I once had a car where the car alarm was linked in through the radio this way, but it wasn’t audio on the CANbus…the anti-theft made the radio serial number work only on the CANbus matching the serial…someone connecting the radio to the wrong car would find the radio no longer worked without a special reset).

The discovery of “CONFIG_SND_USB_AUDIO=m” (or not set) is more or less a smoking gun when it comes to USB audio via a standard generic USB class. Not all USB audio devices are the generic class, but many are. Some headsets and USB audio devices require special drivers and don’t care about CONFIG_SND_USB_AUDIO. However, the majority do. I think further progress would require building the CONFIG_SND_USB_AUDIO as a module for the TX1 and putting it in place.

Note that you don’t replace the kernel itself when it comes to modules. You do need to compile it, but then it is just a copy into place and either “sudo depmod -a” or reboot (or both). Whenever someone builds a module I do always recommend first building the kernel itself as a sanity check to see if the configuration is good. Just don’t install the kernel. Then build the modules, and copy over only that one module.

I wouldn’t normally suggest this, but since you have a TX2 with the same module…if and only if the “uname -r” is identical on the TX1 and TX2…there is a possibility that copy of the TX2 module into the same location on the TX1 would work. Then see if “sudo depmod -a” and reboot does the job. Just don’t feel bad if the module is rejected since there might be other required features in need of being added which the module itself depends on (it is a chain of dependencies…sometimes it is a single link in the chain, sometimes it is a long chain).

Well this could be a very good trick to make it work.

I ended up switching my TX1 module to a TX2 module in my Orbitty so the sound worked. However I’ll let your answer as accepted since it would probably work.

Thank you so much for your help!