@[0000.125] [L4T TegraBoot] (version 00.00.2018.01-l4t-80a468da) [0000.131] Processing in cold boot mode Bootloader 2 [0000.135] A02 Bootrom Patch rev = 1023 [0000.139] Power-up reason: pmc por [0000.142] No Battery Present [0000.145] pmic max77620 reset reason [0000.148] pmic max77620 NVERC : 0x40 [0000.151] RamCode = 0 [0000.154] Platform has DDR4 type RAM [0000.157] max77620 disabling SD1 Remote Sense [0000.161] Setting DDR voltage to 1125mv [0000.165] Serial Number of Pmic Max77663: 0x2f13eb [0000.173] Entering ramdump check [0000.176] Get RamDumpCarveOut = 0x0 [0000.179] RamDumpCarveOut=0x0, RamDumperFlag=0xe59ff3f8 [0000.184] Last reboot was clean, booting normally! [0000.189] Sdram initialization is successful [0000.193] SecureOs Carveout Base=0x00000000ff800000 Size=0x00800000 [0000.199] Lp0 Carveout Base=0x00000000ff780000 Size=0x00001000 [0000.205] BpmpFw Carveout Base=0x00000000ff700000 Size=0x00080000 [0000.211] GSC1 Carveout Base=0x00000000ff600000 Size=0x00100000 [0000.216] GSC2 Carveout Base=0x00000000ff500000 Size=0x00100000 [0000.222] GSC4 Carveout Base=0x00000000ff400000 Size=0x00100000 [0000.228] GSC5 Carveout Base=0x00000000ff300000 Size=0x00100000 [0000.234] GSC3 Carveout Base=0x000000017f300000 Size=0x00d00000 [0000.250] RamDump Carveout Base=0x00000000ff280000 Size=0x00080000 [0000.256] Platform-DebugCarveout: 0 [0000.259] Nck Carveout Base=0x00000000ff080000 Size=0x00200000 [0000.265] Non secure mode, and RB not enabled. [0000.270] Read GPT from (4:0) [0000.400] Csd NumOfBlocks=31116288 [0000.405] Set High speed to 1 [0000.408] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line [0000.418] Command complete wait failed with error 0x3 Interrupt 0x18001 [0000.425] Number of retries left 4 [0000.437] Using GPT Primary to query partitions [0000.442] Loading Tboot-CPU binary [0000.451] Verifying TBC in OdmNonSecureSBK mode [0000.461] Bootloader load address is 0xa0000000, entry address is 0xa0000258 [0000.468] Bootloader downloaded successfully. [0000.472] Downloaded Tboot-CPU binary to 0xa0000258 [0000.477] MAX77620_GPIO5 configured [0000.480] CPU power rail is up [0000.483] CPU clock enabled [0000.487] Performing RAM repair [0000.490] Updating A64 Warmreset Address to 0xa00002e9 [0000.495] Loading NvTbootBootloaderDTB [0000.521] Verifying NvTbootBootloaderDTB in OdmNonSecureSBK mode [0000.587] Bootloader DTB Load Address: 0x83000000 [0000.591] Loading NvTbootKernelDTB [0000.618] Verifying NvTbootKernelDTB in OdmNonSecureSBK mode [0000.683] Kernel DTB Load Address: 0x83100000 [0000.690] Loading cboot binary [0000.719] Verifying EBT in OdmNonSecureSBK mode [0000.761] Bootloader load address is 0x92c00000, entry address is 0x92c00258 [0000.768] Bootloader downloaded successfully. [0000.772] Read PT from (2:0) [0000.787] Using BFS PT to query partitions [0000.792] PT: Partition NCT NOT found ! [0000.795] Warning: Find Partition via PT Failed [0000.800] Next binary entry address: 0x92c00258 [0000.804] BoardId: 3448 [0000.809] Overriding pmu board id with proc board id [0000.813] Display board id is not available [0000.843] Verifying SC7EntryFw in OdmNonSecureSBK mode [0000.895] /bpmp deleted [0000.898] SC7EntryFw header found loaded at 0xff700000 [0001.087] OVR2 PMIC [0001.089] Bpmp FW successfully loaded [0001.095] WB0 init successfully at 0xff780000 [0001.100] Set NvDecSticky Bits [0001.103] GSC2 address ff53fffc value c0edbbcc [0001.110] GSC MC Settings done [0001.115] TOS Image length 53680 [0001.118] Monitor size 53680 [0001.121] OS size 0 [0001.130] Secure Os AES-CMAC Verification Success! [0001.135] TOS image cipher info: plaintext [0001.138] Loading and Validation of Secure OS Successful [0001.154] SC7 Entry Firmware - 0xff700000, 0x4000 [0001.159] NvTbootPackSdramParams: start. [0001.164] NvTbootPackSdramParams: done. [0001.168] Tegraboot started after 52321 us [0001.172] Basic modules init took 785483 us [0001.176] Sec Bootdevice Read Time = 12 ms, Read Size = 65 KB [0001.181] Sec Bootdevice Write Time = 0 ms, Write Size = 0 KB [0001.187] Storage Device Read Time = 124 ms, Read Size = 2241 KB [0001.193] Storage Device Write Time = 0 ms, Write Size = 0 KB [0001.198] Next stage binary read took 26213 us [0001.202] Carveout took -37897 us [0001.205] CPU initialization took 370230 us [0001.209] Total time taken by TegraBoot 1144029 us [0001.214] Starting CPU & Halting co-processor 64NOTICE: BL31: v1.3(release):41d46a9cf NOTICE: BL31: Built : 21:18:12, Jun 25 2020 ERROR: Error initializing runtime service trusty_fast [0001.336] RamCode = 0 [0001.341] LPDDR4 Training: Read DT: Number of tables = 2 [0001.346] EMC Training (SRC-freq: 204000; DST-freq: 1600000) [0001.359] EMC Training Successful [0001.362] 408000 not found in DVFS table [0001.368] RamCode = 0 [0001.372] DT Write: emc-table@204000 succeeded [0001.377] DT Write: emc-table@1600000 succeeded [0001.382] LPDDR4 Training: Write DT: Number of tables = 2 [0001.424] [0001.425] Debug Init done [0001.427] Marked DTB cacheable [0001.430] Bootloader DTB loaded at 0x83000000 [0001.435] Marked DTB cacheable [0001.438] Kernel DTB loaded at 0x83100000 [0001.442] DeviceTree Init done [0001.455] Pinmux applied successfully [0001.459] gicd_base: 0x50041000 [0001.462] gicc_base: 0x50042000 [0001.465] Interrupts Init done [0001.470] Using base:0x60005090 & irq:208 for tick-timer [0001.475] Using base:0x60005098 for delay-timer [0001.479] platform_init_timer: DONE [0001.483] Timer(tick) Init done [0001.486] osc freq = 38400 khz [0001.491] [0001.492] Welcome to L4T Cboot [0001.495] [0001.496] Cboot Version: 00.00.2018.01-t210-3a7ad565 [0001.501] calling constructors [0001.504] initializing heap [0001.506] initializing threads [0001.509] initializing timers [0001.512] creating bootstrap completion thread [0001.517] top of bootstrap2() [0001.519] CPU: ARM Cortex A57 [0001.522] CPU: MIDR: 0x411FD071, MPIDR: 0x80000000 [0001.527] initializing platform [0001.535] Manufacturer: MF = 0xc2, ID MSB = 0x25 [0001.539] ID LSB = 0x36, ID-CFI len = 194 bytes [0001.544] Macronix QSPI chip present [0001.547] SPI device register [0001.550] init boot device [0001.552] allocating memory for boot device(SPI) [0001.557] registering boot device [0001.576] sdmmc node status = okay [0001.580] sdcard instance = 0 [0001.583] sdcard gpio handle 0x56 [0001.586] sdcard gpio pin 0xc9 [0001.589] sdcard gpio flags 0x0 [0001.592] vmmc-supply 0x99 [0001.594] Instance: 0 [0001.596] Allocating memory for context [0001.600] enabling clock [0001.603] sd card init [0001.605] Check card present and stable [0001.609] Send command 0 [0001.629] Send command 3 [0001.634] Set RCA for the card [0001.636] Query card specific data by command 9 [0001.643] Parse CSD data [0001.645] Send command 7 [0001.656] Calling sd device register [0001.659] Init sdcard [0001.661] Allocating memory for boot device [0001.665] Registering user device [0001.679] Enable APE clock [0001.681] Un-powergate APE partition [0001.685] of_register: registering tegra_udc to of_hal [0001.690] of_register: registering inv20628-driver to of_hal [0001.695] of_register: registering ads1015-driver to of_hal [0001.701] of_register: registering lp8557-bl-driver to of_hal [0001.707] of_register: registering bq2419x_charger to of_hal [0001.712] of_register: registering bq27441_fuel_gauge to of_hal [0001.724] gpio framework initialized [0001.727] of_register: registering tca9539_gpio to of_hal [0001.733] of_register: registering tca9539_gpio to of_hal [0001.738] of_register: registering i2c_bus_driver to of_hal [0001.744] of_register: registering i2c_bus_driver to of_hal [0001.749] of_register: registering i2c_bus_driver to of_hal [0001.755] pmic framework initialized [0001.758] of_register: registering max77620_pmic to of_hal [0001.764] regulator framework initialized [0001.768] of_register: registering tps65132_bl_driver to of_hal [0001.774] initializing target [0001.779] gpio_driver_register: register 'tegra_gpio_driver' driver [0001.787] board ID = D78, board SKU = 0 [0001.791] Skipping Z3! [0001.796] fixed regulator driver initialized [0001.813] initializing OF layer [0001.816] NCK carveout not present [0001.820] Skipping dts_overrides [0001.824] of_children_init: Ops found for compatible string nvidia,tegra210-i2c [0001.841] I2C Bus Init done [0001.843] of_children_init: Ops found for compatible string nvidia,tegra210-i2c [0001.854] I2C Bus Init done [0001.856] of_children_init: Ops found for compatible string nvidia,tegra210-i2c [0001.867] I2C Bus Init done [0001.869] of_children_init: Ops found for compatible string nvidia,tegra210-i2c [0001.880] I2C Bus Init done [0001.882] of_children_init: Ops found for compatible string nvidia,tegra210-i2c [0001.893] I2C Bus Init done [0001.895] of_children_init: Ops found for compatible string maxim,max77620 [0001.906] max77620_init using irq 118 [0001.911] register 'maxim,max77620' pmic [0001.915] gpio_driver_register: register 'max77620-gpio' driver [0001.921] of_children_init: Ops found for compatible string nvidia,tegra210-i2c [0001.932] I2C Bus Init done [0001.935] NCK carveout not present [0001.945] Find /i2c@7000c000's alias i2c0 [0001.949] get eeprom at 1-a0, size 256, type 0 [0001.958] Find /i2c@7000c500's alias i2c2 [0001.962] get eeprom at 3-a0, size 256, type 0 [0001.966] get eeprom at 3-ae, size 256, type 0 [0001.971] pm_ids_update: Updating 1,a0, size 256, type 0 [0001.976] I2C slave not started [0001.979] I2C write failed [0001.981] Writing offset failed [0001.984] eeprom_init: EEPROM read failed [0001.988] pm_ids_update: eeprom init failed [0001.993] pm_ids_update: Updating 3,a0, size 256, type 0 [0002.023] pm_ids_update: The pm board id is 3448-0000-400 [0002.029] Adding plugin-manager/ids/3448-0000-400=/i2c@7000c500:module@0x50 [0002.037] pm_ids_update: pm id update successful [0002.042] pm_ids_update: Updating 3,ae, size 256, type 0 [0002.072] pm_ids_update: The pm board id is 3449-0000-400 [0002.078] Adding plugin-manager/ids/3449-0000-400=/i2c@7000c500:module@0x57 [0002.086] pm_ids_update: pm id update successful [0002.117] eeprom_get_mac: EEPROM invalid MAC address (all 0xff) [0002.122] shim_eeprom_update_mac:267: Failed to update 0 MAC address in DTB [0002.131] eeprom_get_mac: EEPROM invalid MAC address (all 0xff) [0002.137] shim_eeprom_update_mac:267: Failed to update 1 MAC address in DTB [0002.145] updating /chosen/nvidia,ethernet-mac node 00:04:4b:ec:30:b5 [0002.152] Plugin Manager: Parse ODM data 0x00094000 [0002.162] shim_cmdline_install: /chosen/bootargs: earlycon=uart8250,mmio32,0x70006000 [0002.176] Find /i2c@7000c000's alias i2c0 [0002.180] get eeprom at 1-a0, size 256, type 0 [0002.189] Find /i2c@7000c500's alias i2c2 [0002.193] get eeprom at 3-a0, size 256, type 0 [0002.197] get eeprom at 3-ae, size 256, type 0 [0002.202] pm_ids_update: Updating 1,a0, size 256, type 0 [0002.207] I2C slave not started [0002.210] I2C write failed [0002.213] Writing offset failed [0002.216] eeprom_init: EEPROM read failed [0002.220] pm_ids_update: eeprom init failed [0002.224] pm_ids_update: Updating 3,a0, size 256, type 0 [0002.254] pm_ids_update: The pm board id is 3448-0000-400 [0002.261] Adding plugin-manager/ids/3448-0000-400=/i2c@7000c500:module@0x50 [0002.267] pm_ids_update: pm id update successful [0002.272] pm_ids_update: Updating 3,ae, size 256, type 0 [0002.302] pm_ids_update: The pm board id is 3449-0000-400 [0002.309] Adding plugin-manager/ids/3449-0000-400=/i2c@7000c500:module@0x57 [0002.316] pm_ids_update: pm id update successful [0002.346] Add serial number:1423219108119 as DT property [0002.354] Applying platform configs [0002.361] platform-init is not present. Skipping [0002.365] calling apps_init() [0002.390] Found 14 GPT partitions in "sd0" [0002.394] Proceeding to Cold Boot [0002.398] starting app android_boot_app [0002.401] Device state: unlocked [0002.404] display console init [0002.413] could not find regulator [0002.416] hdmi cable connected [0002.432] edid read success [0002.446] DT entry for leds-pwm not found [0002.451] edid read success [0002.454] width = 640, height = 480, frequency = 25174825 [0002.459] width = 640, height = 480, frequency = 25174825 [0002.464] width = 1920, height = 1080, frequency = 148500000 [0002.470] width = 1920, height = 1080, frequency = 148500000 [0002.476] width = 640, height = 480, frequency = 25174825 [0002.481] width = 720, height = 480, frequency = 26973026 [0002.486] width = 720, height = 480, frequency = 26973026 [0002.492] width = 1280, height = 720, frequency = 74175824 [0002.497] width = 1920, height = 1080, frequency = 148351648 [0002.503] width = 720, height = 576, frequency = 26973026 [0002.508] width = 720, height = 576, frequency = 26973026 [0002.514] width = 1280, height = 720, frequency = 74175824 [0002.519] width = 1920, height = 1080, frequency = 148351648 [0002.525] Best mode Width = 1920, Height = 1080, freq = 148351648 [0002.532] tmds-config node not found [0002.537] pmc_set_io_pad_voltage: Error -2 retrieving platform-io-pad-voltagepropsetting 'avdd-io-hdmi-dp' regulator to 1050000 micro volts [0002.551] setting 'vdd-1v8' regulator to 1800000 micro volts [0002.559] could not find regulator [0002.562] could not find regulator [0002.565] could not find regulator [0002.594] using default cmu settings [0002.597] dc_hdmi_enable, starting HDMI initialisation [0002.604] dc_hdmi_enable, HDMI initialisation complete [0002.609] list and configure display window [0002.617] display console init completed [0002.628] subnode volume_up is not found ! [0002.632] subnode back is not found ! [0002.636] subnode volume_down is not found ! [0002.640] subnode menu is not found ! [0002.644] Gpio keyboard init success [0002.690] found decompressor handler: lz4-legacy [0002.704] decompressing blob (type 1)... [0002.739] load_bmp_blob: panelresolution=1080 type=3 [0002.792] decompressor handler not found [0002.796] load_firmware_blob: Firmware blob loaded, entries=2 [0002.802] -------> se_aes_verify_sbk_clear: 747 [0002.806] se_aes_verify_sbk_clear: Error [0002.810] bl_battery_charging: connected to external power supply [0002.817] xusb is supported [0002.823] error while finding nvidia,portmap [0003.328] xusb blob version 0 size 124416 [0003.332] firmware size 124416 [0003.336] Firmware timestamp: 0x5da88fc3, Version: 50.25 release [0003.352] xhci0: 64 bytes context size, 32-bit DMA [0003.392] usbus0: 5.0Gbps Super Speed USB v3.0 [0003.412] uhub0: on usbus0 [0004.062] uhub0: 9 ports with 9 removable, self powered [0005.062] failed to get HID devices [0005.065] failed to init xhci or no usb device attached [0005.076] device_query_partition_size: failed to open partition sd0:MSC ! [0005.083] MSC Partition not found [0005.089] device_query_partition_size: failed to open partition sd0:USP ! [0005.096] USP partition read failed! [0005.099] blob_init: blob-partition USP header read failed [0005.105] android_boot Unable to update recovery partition [0005.110] kfs_getpartname: name = LNX [0005.114] Loading kernel from LNX [0005.212] load kernel from storage [0005.224] decompressor handler not found [0005.281] Successfully loaded kernel and ramdisk images [0005.287] load_bmp_blob: panelresolution=1080 type=3 [0005.783] display bmp image done [0005.787] NCK carveout not present [0005.790] Skipping dts_overrides [0005.793] NCK carveout not present [0005.803] Find /i2c@7000c000's alias i2c0 [0005.807] get eeprom at 1-a0, size 256, type 0 [0005.816] Find /i2c@7000c500's alias i2c2 [0005.820] get eeprom at 3-a0, size 256, type 0 [0005.824] get eeprom at 3-ae, size 256, type 0 [0005.829] pm_ids_update: Updating 1,a0, size 256, type 0 [0005.834] I2C slave not started [0005.837] I2C write failed [0005.840] Writing offset failed [0005.843] eeprom_init: EEPROM read failed [0005.847] pm_ids_update: eeprom init failed [0005.851] pm_ids_update: Updating 3,a0, size 256, type 0 [0005.881] pm_ids_update: The pm board id is 3448-0000-400 [0005.888] Adding plugin-manager/ids/3448-0000-400=/i2c@7000c500:module@0x50 [0005.895] pm_ids_update: pm id update successful [0005.900] pm_ids_update: Updating 3,ae, size 256, type 0 [0005.930] pm_ids_update: The pm board id is 3449-0000-400 [0005.937] Adding plugin-manager/ids/3449-0000-400=/i2c@7000c500:module@0x57 [0005.944] pm_ids_update: pm id update successful [0005.975] eeprom_get_mac: EEPROM invalid MAC address (all 0xff) [0005.981] shim_eeprom_update_mac:267: Failed to update 0 MAC address in DTB [0005.989] eeprom_get_mac: EEPROM invalid MAC address (all 0xff) [0005.995] shim_eeprom_update_mac:267: Failed to update 1 MAC address in DTB [0006.004] updating /chosen/nvidia,ethernet-mac node 00:04:4b:ec:30:b5 [0006.010] Plugin Manager: Parse ODM data 0x00094000 [0006.020] shim_cmdline_install: /chosen/bootargs: earlycon=uart8250,mmio32,0x70006000 [0006.028] Add serial number:1423219108119 as DT property [0006.037] "bpmp" doesn't exist, creating [0006.043] Updated bpmp info to DTB [0006.048] Updated initrd info to DTB [0006.051] "proc-board" doesn't exist, creating [0006.057] Updated board info to DTB [0006.060] "pmu-board" doesn't exist, creating [0006.065] Updated board info to DTB [0006.069] "display-board" doesn't exist, creating [0006.074] Updated board info to DTB [0006.078] "reset" doesn't exist, creating [0006.082] Updated reset info to DTB [0006.086] Cmdline: tegraid=21.1.2.0.0 ddr_die=4096M@2048M section=512M 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 console=ttyS0,115200n8 debug_uartport=lsport,2 earlyprintk=uart8250-32bit,0x70006000 maxcpus=4 usbcore.old_scheme_first=1 lp0_vec=0x1000@0xff780000 core_edp_mv=1125 core_edp_ma=4000 tegra_fbmem=0x800000@0x92cb4000 is_hdmi_initialised=1 [0006.125] DTB cmdline: earlycon=uart8250,mmio32,0x70006000 [0006.130] boot image cmdline: root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 [0006.143] Updated bootarg info to DTB [0006.147] Adding uuid 000000016445b5071800000010fe8440 to DT [0006.153] Adding eks info 0 to DT [0006.158] WARNING: Failed to pass NS DRAM ranges to TOS, err: -7 [0006.164] Updated memory info to DTB [0006.173] set vdd_core voltage to 1125 mv [0006.177] setting 'vdd-core' regulator to 1125000 micro volts [0006.202] Found secure-pmc; disable BPMP U-Boot 2016.07-ge6da093be3 (Jun 25 2020 - 21:18:08 -0700) TEGRA210 Model: NVIDIA P3450-Porg Board: NVIDIA P3450-PORG DRAM: 4 GiB MMC: Tegra SD/MMC: 0, Tegra SD/MMC: 1 SF: Detected MX25U3235F with page size 256 Bytes, erase size 4 KiB, total 4 MiB *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Net: No ethernet found. Hit any key to stop autoboot: 0 switch to partitions #0, OK mmc1 is current device Scanning mmc 1:1... Found /boot/extlinux/extlinux.conf Retrieving file: /boot/extlinux/extlinux.conf 844 bytes read in 142 ms (4.9 KiB/s) 1: primary kernel Retrieving file: /boot/initrd 5488163 bytes read in 353 ms (14.8 MiB/s) Retrieving file: /boot/Image 34330632 bytes read in 1538 ms (21.3 MiB/s) append: tegraid=21.1.2.0.0 ddr_die=4096M@2048M section=512M 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 console=ttyS0,115200n8 debug_uartport=lsport,2 earlyprintk=uart8250-32bit,0x70006000 maxcpus=4 usbcore.old_scheme_first=1 lp0_vec=0x1000@0xff780000 core_edp_mv=1125 core_edp_ma=4000 tegra_fbmem=0x800000@0x92cb4000 is_hdmi_initialised=1 earlycon=uart8250,mmio32,0x70006000 root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 quiet root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 ## Flattened Device Tree blob at 83100000 Booting using the fdt blob at 0x83100000 reserving fdt memory region: addr=80000000 size=20000 Using Device Tree in place at 0000000083100000, end 00000000831777a1 Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.9.140-tegra (buildbrain@mobile-u64-3456) (gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05) ) #1 SMP PREEMPT Thu Jun 25 21:25:44 PDT 2020 [ 0.000000] Boot CPU: AArch64 Processor [411fd071] [ 0.000000] OF: fdt:memory scan node memory@80000000, reg size 48, [ 0.000000] OF: fdt: - 80000000 , 7ee00000 [ 0.000000] OF: fdt: - 100000000 , 7f200000 [ 0.000000] Found tegra_fbmem: 00800000@92cb4000 [ 0.000000] earlycon: uart8250 at MMIO32 0x0000000070006000 (options '') [ 0.000000] bootconsole [uart8250] enabled [ 1.093177] tegradc tegradc.1: dpd enable lookup fail:-19 [ 1.259524] imx219 8-0010: imx219_board_setup: error during i2c read probe (-121) [ 1.259558] imx219 8-0010: board setup failed [ 2.255078] cgroup: cgroup2: unknown option "nsdelegate" [ 3.936019] random: crng init done [ 3.939455] random: 7 urandom warning(s) missed due to ratelimiting [ 4.209936] using random self ethernet address [ 4.215222] using random host ethernet address [ 4.896162] using random self ethernet address [ 4.900722] using random host ethernet address [ 6.549280] mt7601u 1-2.1:1.0: Warning: unsupported EEPROM version 0d Ubuntu 18.04.4 LTS mateusz-desktop ttyS0 mateusz-desktop login: