Сбросил до заводских! Проблема решена, но было довольно странно.
Контроллер видел флешку и начинал читать прошивку, но после перезагружался процесс обновления не продолжался (это можно заметить по логам в самом начале). Однако, после того как я извлёк флешку в момент, когда она активно читалась, и снова вставил её обратно, контроллер начал читать и обновлять прошивку, в процессе обновления контролёр не издавал звуковых сигналов.
После того как был выполнен сброс до заводских настроек, уже через Web UI установил последний релиз. Теперь контроллер работает исправно.
Логи:
U-Boot 2017.03-1.1.0-gaa233c0fa3 (Jun 09 2020 - 19:28:23 +0000)
CPU: Freescale i.MX6ULL rev1.1 792 MHz (running at 396 MHz)
CPU: Industrial temperature grade (-40C to 105C) at 41C
Reset cause: POR
Model: Wiren Board rev. 6.1 (i.MX6UL)
Board: Wiren Board MX6UL
DRAM: 512 MiB
MMC: FSL_SDHC: 0
Using default environment
In: serial
Out: serial
Err: serial
Net: eth0: ethernet@02188000
Hit any key to stop autoboot: 0
=>
U-Boot 2017.03-1.1.0-gaa233c0fa3 (Jun 09 2020 - 19:28:23 +0000)
CPU: Freescale i.MX6ULL rev1.1 792 MHz (running at 396 MHz)
CPU: Industrial temperature grade (-40C to 105C) at 42C
Reset cause: POR
Model: Wiren Board rev. 6.1 (i.MX6UL)
Board: Wiren Board MX6UL
DRAM: 512 MiB
MMC: FSL_SDHC: 0
Using default environment
In: serial
Out: serial
Err: serial
Net: eth0: ethernet@02188000
Hit any key to stop autoboot: 0
Checking if there is a USB storage with update file wb6_update.fit
dev: usb1_vbus @ regulator@0
starting USB...
USB0: USB EHCI 1.00
USB1: USB EHCI 1.00
scanning bus 0 for devices... 2 USB Device(s) found
scanning bus 1 for devices... EHCI timed out on TD - token=0x80008c80
unable to get device descriptor (error=-1)
1 USB Device(s) found
scanning usb for storage devices... 1 Storage Device(s) found
Device 0: Vendor: USB Rev: 2.00 Prod: Disk 2.0
Type: Removable Hard Disk
Capacity: 14860.0 MB = 14.5 GB (30433280 x 512)
reading wb6_update.fit
** Unable to read file wb6_update.fit **
reading wb6_update_FACTORYRESET.fit
1 bytes read in 20 ms (0 Bytes/s)
##############################
# Detected USB flash drive with update file
# Filename: wb6_update_FACTORYRESET.fit
# Press a FW key if you want to update firmware from this file
# or wait 3 seconds to boot normally.
##############################
U-Boot 2017.03-1.1.0-gaa233c0fa3 (Jun 09 2020 - 19:28:23 +0000)
CPU: Freescale i.MX6ULL rev1.1 792 MHz (running at 396 MHz)
CPU: Industrial temperature grade (-40C to 105C) at 45C
Reset cause: POR
Model: Wiren Board rev. 6.1 (i.MX6UL)
Board: Wiren Board MX6UL
DRAM: 512 MiB
MMC: FSL_SDHC: 0
Using default environment
In: serial
Out: serial
Err: serial
Net: eth0: ethernet@02188000
Hit any key to stop autoboot: 0
Checking if there is a USB storage with update file wb6_update.fit
dev: usb1_vbus @ regulator@0
starting USB...
USB0: USB EHCI 1.00
USB1: USB EHCI 1.00
scanning bus 0 for devices... 2 USB Device(s) found
scanning bus 1 for devices... EHCI timed out on TD - token=0x80008c80
unable to get device descriptor (error=-1)
1 USB Device(s) found
scanning usb for storage devices... 1 Storage Device(s) found
Device 0: Vendor: USB Rev: 2.00 Prod: Disk 2.0
Type: Removable Hard Disk
Capacity: 14860.0 MB = 14.5 GB (30433280 x 512)
reading wb6_update.fit
** Unable to read file wb6_update.fit **
reading wb6_update_FACTORYRESET.fit
1 bytes read in 20 ms (0 Bytes/s)
##############################
# Detected USB flash drive with update file
# Filename: wb6_update_FACTORYRESET.fit
# Press a FW key if you want to update firmware from this file
# or wait 3 seconds to boot normally.
##############################
U-Boot 2017.03-1.1.0-gaa233c0fa3 (Jun 09 2020 - 19:28:23 +0000)
CPU: Freescale i.MX6ULL rev1.1 792 MHz (running at 396 MHz)
CPU: Industrial temperature grade (-40C to 105C) at 46C
Reset cause: POR
Model: Wiren Board rev. 6.1 (i.MX6UL)
Board: Wiren Board MX6UL
DRAM: 512 MiB
MMC: FSL_SDHC: 0
Using default environment
In: serial
Out: serial
Err: serial
Net: eth0: ethernet@02188000
Hit any key to stop autoboot: 0
Checking if there is a USB storage with update file wb6_update.fit
dev: usb1_vbus @ regulator@0
starting USB...
USB0: USB EHCI 1.00
USB1: USB EHCI 1.00
scanning bus 0 for devices... 2 USB Device(s) found
scanning bus 1 for devices... EHCI timed out on TD - token=0x80008c80
unable to get device descriptor (error=-1)
1 USB Device(s) found
scanning usb for storage devices... 1 Storage Device(s) found
Device 0: Vendor: USB Rev: 2.00 Prod: Disk 2.0
Type: Removable Hard Disk
Capacity: 14860.0 MB = 14.5 GB (30433280 x 512)
reading wb6_update.fit
** Unable to read file wb6_update.fit **
reading wb6_update_FACTORYRESET.fit
1 bytes read in 20 ms (0 Bytes/s)
##############################
# Detected USB flash drive with update file
# Filename: wb6_update_FACTORYRESET.fit
# Press a FW key if you want to update firmware from this file
# or wait 3 seconds to boot normally.
##############################
USB update procedure start
Checking if ubootenv part is present
## Loading FIT header to 0x82000000 ...
reading wb6_update_FACTORYRESET.fit
## Loading FIT strings to 0x82000028 ...
reading wb6_update_FACTORYRESET.fit
## Loading FIT struct to 0x820000c0 ...
reading wb6_update_FACTORYRESET.fit
FAT: Misaligned buffer address (82002088)
Skip 7961328 bytes of data
reading wb6_update_FACTORYRESET.fit
FAT: Misaligned buffer address (8200058c)
Skip 46090 bytes of data
reading wb6_update_FACTORYRESET.fit
FAT: Misaligned buffer address (82001174)
Skip 4085 bytes of data
Skip 169869818 bytes of data
reading wb6_update_FACTORYRESET.fit
** wb6_update_FACTORYRESET.fit shorter than offset + len **
Can't find subimage 'ubootenv'
Extracting kernel
## Loading FIT header to 0x82000000 ...
reading wb6_update_FACTORYRESET.fit
## Loading FIT strings to 0x82000028 ...
reading wb6_update_FACTORYRESET.fit
## Loading FIT struct to 0x820000c0 ...
reading wb6_update_FACTORYRESET.fit
FAT: Misaligned buffer address (82002088)
reading wb6_update_FACTORYRESET.fit
7977904 bytes read in 4704 ms (1.6 MiB/s)
Description: Update kernel
Type: Kernel Image
Compression: uncompressed
Data Start: 0x820002c0
Data Size: 7961328 Bytes = 7.6 MiB
Architecture: ARM
OS: Linux
Load Address: unavailable
Entry Point: unavailable
Hash algo: sha1
Hash value: 83e0ef509133764a09e3e5a3501c6082802add22
## Verifying ... sha1+
Loading part 0 ... OK
Extracting DTB
## Loading FIT header to 0x83000000 ...
reading wb6_update_FACTORYRESET.fit
## Loading FIT strings to 0x83000028 ...
reading wb6_update_FACTORYRESET.fit
## Loading FIT struct to 0x830000c0 ...
reading wb6_update_FACTORYRESET.fit
FAT: Misaligned buffer address (83002088)
Skip 7961328 bytes of data
reading wb6_update_FACTORYRESET.fit
FAT: Misaligned buffer address (8300058c)
reading wb6_update_FACTORYRESET.fit
63110 bytes read in 492 ms (125 KiB/s)
Description: Update DTB
Type: Flat Device Tree
Compression: uncompressed
Data Start: 0x830003c0
Data Size: 46090 Bytes = 45 KiB
Architecture: ARM
Hash algo: sha1
Hash value: c84c6f3c02d97d1bd1c9392cacb821029c01bce5
## Verifying ... sha1+
Loading part 0 ... OK
Kernel image @ 0x82000000 [ 0x000000 - 0x797af0 ]
## Flattened Device Tree blob at 83000000
Booting using the fdt blob at 0x83000000
Loading Device Tree to 9ef47000, end 9ef55409 ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.9.22-wb6_initramfs (jenkins@WB-buildserver) (gcc version 5.4.0 20160609 (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9) ) #2 SMP Fri Jan 4 00:39:16 MSK 2019
[ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] OF: fdt:Machine model: Wiren Board rev. 6.7.0 (i.MX6UL/ULL)
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] percpu: Embedded 14 pages/cpu @dfbcf000 s25932 r8192 d23220 u57344
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130048
[ 0.000000] Kernel command line: console=ttymxc0,115200 bootmode=usbupdate,wb6_update_FACTORYRESET.fit
[ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 506736K/524288K available (5120K kernel code, 202K rwdata, 1580K rodata, 5120K init, 313K bss, 17552K reserved, 0K cma-reserved, 0K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xe0800000 - 0xff800000 ( 496 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc0600000 (6112 kB)
[ 0.000000] .init : 0xc0800000 - 0xc0d00000 (5120 kB)
[ 0.000000] .data : 0xc0d00000 - 0xc0d32b80 ( 203 kB)
[ 0.000000] .bss : 0xc0d34000 - 0xc0d82630 ( 314 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] Build-time adjustment of leaf fanout to 32.
[ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] Switching to timer-based delay loop, resolution 41ns
[ 0.000015] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[ 0.000053] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.002560] Console: colour dummy device 80x30
[ 0.002602] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[ 0.002634] pid_max: default: 32768 minimum: 301
[ 0.002830] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.002858] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.004073] CPU: Testing write buffer coherency: ok
[ 0.004581] /cpus/cpu@0 missing clock-frequency property
[ 0.004624] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.004675] Setting up static identity map for 0x80100000 - 0x80100070
[ 0.007012] Brought up 1 CPUs
[ 0.007049] SMP: Total of 1 processors activated (48.00 BogoMIPS).
[ 0.007064] CPU: All CPU(s) started in SVC mode.
[ 0.008276] devtmpfs: initialized
[ 0.033728] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.034384] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.034438] futex hash table entries: 256 (order: 2, 16384 bytes)
[ 0.034620] pinctrl core: initialized pinctrl subsystem
[ 0.036665] NET: Registered protocol family 16
[ 0.037181] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.039678] cpuidle: using governor menu
[ 0.073810] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.073841] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.076096] imx6ul-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver
[ 0.115907] mxs-dma 1804000.dma-apbh: initialized
[ 0.120170] SCSI subsystem initialized
[ 0.120789] usbcore: registered new interface driver usbfs
[ 0.120946] usbcore: registered new interface driver hub
[ 0.121302] usbcore: registered new device driver usb
[ 0.122925] i2c-gpio i2c_rtc: using pins 48 (SDA) and 49 (SCL)
[ 0.123794] i2c-gpio i2c_eeprom1: using pins 76 (SDA) and 67 (SCL)
[ 0.124619] i2c-gpio i2c_eeprom2: using pins 70 (SDA) and 71 (SCL)
[ 0.126092] i2c i2c-1: IMX I2C adapter registered
[ 0.126134] i2c i2c-1: can't use DMA, using PIO instead.
[ 0.126524] pps_core: LinuxPPS API ver. 1 registered
[ 0.126546] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.126602] PTP clock support registered
[ 0.128852] clocksource: Switched to clocksource mxc_timer1
[ 0.152813] NET: Registered protocol family 2
[ 0.154007] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.154132] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.154290] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.154408] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.154463] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.154772] NET: Registered protocol family 1
[ 0.155572] RPC: Registered named UNIX socket transport module.
[ 0.155604] RPC: Registered udp transport module.
[ 0.155619] RPC: Registered tcp transport module.
[ 0.155632] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.733477] workingset: timestamp_bits=30 max_order=17 bucket_order=0
[ 0.748563] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.750842] ntfs: driver 2.1.32 [Flags: R/W].
[ 0.761141] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 0.761175] io scheduler noop registered (default)
[ 0.766379] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2
[ 0.766421] imx-sdma 20ec000.sdma: external firmware not found, using ROM firmware
[ 0.775389] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 19, base_baud = 5000000) is a IMX
[ 1.337084] console [ttymxc0] enabled
[ 1.342676] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 56, base_baud = 5000000) is a IMX
[ 1.385450] imx_rngc 2284000.rngb: Freescale RNGC registered.
[ 1.420464] brd: module loaded
[ 1.439637] loop: module loaded
[ 1.447632] at24 5-0050: 256 byte 24c02 EEPROM, writable, 1 bytes/write
[ 1.459219] at24 6-0050: 256 byte 24c02 EEPROM, writable, 1 bytes/write
[ 1.466737] libphy: Fixed MDIO Bus: probed
[ 1.473284] 20b4000.ethernet supply phy not found, using dummy regulator
[ 1.481287] pps pps0: new PPS source ptp0
[ 1.514181] libphy: fec_enet_mii_bus: probed
[ 1.520401] fec 20b4000.ethernet eth0: registered PHC device 0
[ 1.638942] 2188000.ethernet supply phy not found, using dummy regulator
[ 1.759870] pps pps1: new PPS source ptp1
[ 1.764957] libphy: fec_enet_mii_bus: probed
[ 1.772859] fec 2188000.ethernet eth1: registered PHC device 1
[ 1.779377] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.785946] ehci-mxc: Freescale On-Chip EHCI Host driver
[ 1.791802] usbcore: registered new interface driver cdc_acm
[ 1.797500] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 1.805979] usbcore: registered new interface driver usb-storage
[ 1.869249] rtc-pcf8563 4-0051: rtc core: registered rtc-pcf8563 as rtc0
[ 1.885378] snvs_rtc 20cc000.snvs:snvs-rtc-lp: rtc core: registered 20cc000.snvs:snvs-r as rtc1
[ 1.894489] i2c /dev entries driver
[ 1.902703] imx2-wdt 20bc000.wdog: timeout 60 sec (nowayout=0)
[ 1.910889] sdhci: Secure Digital Host Controller Interface driver
[ 1.917114] sdhci: Copyright(c) Pierre Ossman
[ 1.921596] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.988918] mmc0: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA
[ 2.005723] ledtrig-cpu: registered to indicate activity on CPUs
[ 2.023213] random: fast init done
[ 2.035652] usbcore: registered new interface driver usbhid
[ 2.043413] usbhid: USB HID core driver
[ 2.057653] NET: Registered protocol family 17
[ 2.068347] Registering SWP/SWPB emulation handler
[ 2.075330] registered taskstats version 1
[ 2.090941] imx_thermal 2000000.aips-bus:tempmon: Industrial CPU temperature grade - max:105C critical:100C passive:95C
[ 2.115283] rtc-pcf8563 4-0051: setting system clock to 2024-11-25 15:35:28 UTC (1732548928)
[ 2.123774] of_cfs_init
[ 2.126410] of_cfs_init: OK
[ 2.134271] vdd3p0: disabling
[ 2.137267] vref-3v3: disabling
[ 2.140487] usb1_vbus: disabling
[ 2.151663] Freeing unused kernel memory: 5120K (c0800000 - c0d00000)
[ 2.189159] mmc0: new DDR MMC card at address 0001
[ 2.206042] mmcblk0: mmc0:0001 Q2J55L 7.09 GiB
[ 2.211168] mmcblk0boot0: mmc0:0001 Q2J55L partition 1 16.0 MiB
mount: mounting none on /dev/pts failed: No such file or directory
[ 2.229425] mmcblk0boot1: mmc0:0001 Q2J55L partition 2 16.0 MiB
[ 2.235766] mmcblk0rpmb: mmc0:0001 Q2J55L partition 3 4.00 MiB
[ 2.251764] mmcblk0: p1 p2 p3 p4 < p5 p6 >
Boot mode: usbupdate,wb6_update_FACTORYRESET.fit
Board is WB6, loading ci_hdrc_imx module
[ 2.484724] ci_hdrc ci_hdrc.0: EHCI Host Controller
[ 2.489970] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
[ 2.518867] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
[ 2.524532] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.531409] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.538642] usb usb1: Product: EHCI Host Controller
[ 2.543570] usb usb1: Manufacturer: Linux 4.9.22-wb6_initramfs ehci_hcd
[ 2.550216] usb usb1: SerialNumber: ci_hdrc.0
[ 2.555628] hub 1-0:1.0: USB hub found
[ 2.559579] hub 1-0:1.0: 1 port detected
[ 2.564685] 2184200.usb supply vbus not found, using dummy regulator
[ 2.575201] ci_hdrc ci_hdrc.1: EHCI Host Controller
[ 2.580250] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2
[ 2.608902] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
[ 2.614559] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.621418] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.628651] usb usb2: Product: EHCI Host Controller
[ 2.633575] usb usb2: Manufacturer: Linux 4.9.22-wb6_initramfs ehci_hcd
[ 2.640245] usb usb2: SerialNumber: ci_hdrc.1
[ 2.646050] hub 2-0:1.0: USB hub found
[ 2.650041] hub 2-0:1.0: 1 port detected
[ 3.009152] usb 2-1: new high-speed USB device number 2 using ci_hdrc
[ 3.079007] usb 1-1: new high-speed USB device number 2 using ci_hdrc
[ 3.199873] usb 2-1: New USB device found, idVendor=0424, idProduct=2514
[ 3.206691] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.216971] hub 2-1:1.0: USB hub found
[ 3.221524] hub 2-1:1.0: 4 ports detected
[ 3.272071] usb 1-1: New USB device found, idVendor=23a5, idProduct=5786
[ 3.278982] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 3.286243] usb 1-1: Product: Disk 2.0
[ 3.290179] usb 1-1: Manufacturer: USB
[ 3.293977] usb 1-1: SerialNumber: 5564181290401342236
[ 3.302660] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 3.311750] scsi host0: usb-storage 1-1:1.0
[ 3.549026] usb 2-1.1: new high-speed USB device number 3 using ci_hdrc
[ 3.701690] usb 2-1.1: New USB device found, idVendor=0bda, idProduct=b720
[ 3.708698] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 3.716310] usb 2-1.1: Product: 802.11n WLAN Adapter
[ 3.721409] usb 2-1.1: Manufacturer: Realtek
[ 3.725724] usb 2-1.1: SerialNumber: 00e04c000001
Load modules for USB to work
Starting USB update
Waiting for USB to settle (0/10)
[ 4.333531] scsi 0:0:0:0: Direct-Access USB Disk 2.0 2.00 PQ: 0 ANSI: 4
[ 4.345980] sd 0:0:0:0: [sda] 30433280 512-byte logical blocks: (15.6 GB/14.5 GiB)
[ 4.357194] sd 0:0:0:0: [sda] Write Protect is off
[ 4.363438] sd 0:0:0:0: [sda] No Caching mode page found
[ 4.369013] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 4.383661] sda: sda1
[ 4.393808] sd 0:0:0:0: [sda] Attached SCSI removable disk
umount: can't umount /usb: Invalid argument
Looking for wb6_update_FACTORYRESET.fit on /dev/sda
umount: can't umount /usb: Invalid argument
mount: mounting /dev/sda on /usb failed: Invalid argument
Looking for wb6_update_FACTORYRESET.fit on /dev/sda1
umount: can't umount /usb: Invalid argument
BusyBox v1.22.1 (Debian 1:1.22.0-19+b3) built-in shell (ash)
Enter 'help' for a list of built-in commands.
~ # ##############################################################################
FACTORY RESET REQUESTED
This WILL destroy ALL YOUR DATA: configuration, scripts,
files in home directory!
If you are ABSOLUTELY SURE that you want to reset Wiren Board
to factory condition, hold the FW button for 4 seconds.
If you will not do it in 10 seconds, the controller will reboot
without firmware update.
If you want to perform a regular firmware update, rename
FIT file to "wbX_update.fit" without "factory-reset" suffix.
##############################################################################
oooooo....
Factory reset is confirmed!
===============================================================================
Mon Nov 25 15:35:44 UTC 2024: started update from /usb/wb6_update_FACTORYRESET.fit
===============================================================================
Description: WirenBoard firmware update
Compatible device: contactless,imx6ul-wirenboard670
Firmware version: 202103170905
Firmware compatible: unknown
Time of creation: Wed Mar 17 09:07:52 UTC 2021
===============================================================================