U-Boot 2017.03-1.0.2-g6ee0824fba (May 27 2019 - 16:14:52 +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 EEPROM #0 MAC: 04:91:62:c2:1e:0f EEPROM #1 MAC: 04:91:62:c2:3b:62 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: Kingston Rev: 1.00 Prod: DT 100 G2 Type: Removable Hard Disk Capacity: 15232.0 MB = 14.8 GB (31195136 x 512) reading wb6_update.fit ** Unable to read file wb6_update.fit ** reading wb6_update_FACTORYRESET.fit 1 bytes read in 34 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 0x82000100 ... reading wb6_update_FACTORYRESET.fit FAT: Misaligned buffer address (820020c8) Skip 11533264 bytes of data reading wb6_update_FACTORYRESET.fit FAT: Misaligned buffer address (820004ec) Skip 47891 bytes of data reading wb6_update_FACTORYRESET.fit FAT: Misaligned buffer address (820009cc) Skip 37285 bytes of data reading wb6_update_FACTORYRESET.fit FAT: Misaligned buffer address (82001818) Skip 232349324 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 0x82000100 ... reading wb6_update_FACTORYRESET.fit FAT: Misaligned buffer address (820020c8) reading wb6_update_FACTORYRESET.fit 11549904 bytes read in 18700 ms (602.5 KiB/s) Description: Update kernel Type: Kernel Image Compression: uncompressed Data Start: 0x82000500 Data Size: 11533264 Bytes = 11 MiB Architecture: ARM OS: Linux Load Address: unavailable Entry Point: unavailable Hash algo: sha1 Hash value: b6ff5e1a645953f4689033c0d53e6074cd19a8ab ## 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 0x83000100 ... reading wb6_update_FACTORYRESET.fit FAT: Misaligned buffer address (830020c8) Skip 11533264 bytes of data reading wb6_update_FACTORYRESET.fit FAT: Misaligned buffer address (830004ec) reading wb6_update_FACTORYRESET.fit 65487 bytes read in 961 ms (66.4 KiB/s) Description: Update DTB Type: Flat Device Tree Compression: uncompressed Data Start: 0x83000700 Data Size: 47891 Bytes = 46.8 KiB Architecture: ARM Hash algo: sha1 Hash value: 50379d0c7fb9a54564de1311fee0fb398cef285a ## Verifying ... sha1+ Loading part 0 ... OK Kernel image @ 0x82000000 [ 0x000000 - 0xaffbd0 ] ## Flattened Device Tree blob at 83000000 Booting using the fdt blob at 0x83000000 Loading Device Tree to 9ef47000, end 9ef55b12 ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 5.10.35-wb178 (root@wbdevenv) (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #2 SMP Sun Jul 20 22:18:57 UTC 2025 [ 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 init (i.MX6UL/ULL) [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000080000000-0x000000009fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080000000-0x000000009fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x000000009fffffff] [ 0.000000] percpu: Embedded 15 pages/cpu s31692 r8192 d21556 u61440 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 130048 [ 0.000000] Kernel command line: console=ttymxc0,115200 bootmode=usbupdate,wb6_update_FACTORYRESET.fit [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes, linear) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 502276K/524288K available (6144K kernel code, 645K rwdata, 1892K rodata, 8192K init, 250K bss, 22012K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] random: get_random_bytes called from start_kernel+0x2b0/0x4bc with crng_init=0 [ 0.000000] Switching to timer-based delay loop, resolution 41ns [ 0.000017] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns [ 0.000061] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.002842] Console: colour dummy device 80x30 [ 0.002921] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000) [ 0.002972] pid_max: default: 32768 minimum: 301 [ 0.003265] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.003304] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.004594] CPU: Testing write buffer coherency: ok [ 0.005080] CPU0: update cpu_capacity 1024 [ 0.005116] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.006329] Setting up static identity map for 0x80100000 - 0x80100078 [ 0.006635] rcu: Hierarchical SRCU implementation. [ 0.007294] smp: Bringing up secondary CPUs ... [ 0.007332] smp: Brought up 1 node, 1 CPU [ 0.007358] SMP: Total of 1 processors activated (48.00 BogoMIPS). [ 0.007376] CPU: All CPU(s) started in SVC mode. [ 0.008293] devtmpfs: initialized [ 0.028737] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5 [ 0.029281] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.029336] futex hash table entries: 256 (order: 2, 16384 bytes, linear) [ 0.029530] pinctrl core: initialized pinctrl subsystem [ 0.031704] NET: Registered protocol family 16 [ 0.032307] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.034758] thermal_sys: Registered thermal governor 'step_wise' [ 0.035046] cpuidle: using governor menu [ 0.219656] vdd1p1: supplied by regulator-dummy [ 0.232226] vdd3p0: supplied by regulator-dummy [ 0.244777] cpu: supplied by regulator-dummy [ 0.257342] vddsoc: supplied by regulator-dummy [ 0.630808] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.630850] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.631466] debugfs: Directory 'dummy-iomuxc-gpr@20e4000' with parent 'regmap' already present! [ 0.632252] imx6ul-pinctrl 20e0000.pinctrl: initialized IMX pinctrl driver [ 0.633794] imx6ul-pinctrl 2290000.iomuxc-snvs: no groups defined in /soc/bus@2200000/iomuxc-snvs@2290000 [ 0.633838] imx6ul-pinctrl 2290000.iomuxc-snvs: initialized IMX pinctrl driver [ 0.680534] mxs-dma 1804000.dma-apbh: initialized [ 0.686200] SCSI subsystem initialized [ 0.686760] usbcore: registered new interface driver usbfs [ 0.686892] usbcore: registered new interface driver hub [ 0.687022] usbcore: registered new device driver usb [ 0.687872] gpio-48 (i2c_rtc): enforced open drain please flag it properly in DT/ACPI DSDT/board file [ 0.688004] gpio-49 (i2c_rtc): enforced open drain please flag it properly in DT/ACPI DSDT/board file [ 0.688919] i2c-gpio i2c_rtc: using lines 48 (SDA) and 49 (SCL) [ 0.689593] gpio-76 (i2c_eeprom1): enforced open drain please flag it properly in DT/ACPI DSDT/board file [ 0.689722] gpio-67 (i2c_eeprom1): enforced open drain please flag it properly in DT/ACPI DSDT/board file [ 0.690319] i2c-gpio i2c_eeprom1: using lines 76 (SDA) and 67 (SCL) [ 0.690987] gpio-70 (i2c_eeprom2): enforced open drain please flag it properly in DT/ACPI DSDT/board file [ 0.691114] gpio-71 (i2c_eeprom2): enforced open drain please flag it properly in DT/ACPI DSDT/board file [ 0.691720] i2c-gpio i2c_eeprom2: using lines 70 (SDA) and 71 (SCL) [ 0.693357] gpio-30 (scl): enforced open drain please flag it properly in DT/ACPI DSDT/board file [ 0.693777] i2c i2c-1: IMX I2C adapter registered [ 0.694614] pps_core: LinuxPPS API ver. 1 registered [ 0.694644] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.694704] PTP clock support registered [ 0.697150] clocksource: Switched to clocksource mxc_timer1 [ 0.717695] NET: Registered protocol family 2 [ 0.719299] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear) [ 0.719384] TCP established hash table entries: 4096 (order: 2, 16384 bytes, linear) [ 0.719497] TCP bind hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.719659] TCP: Hash tables configured (established 4096 bind 4096) [ 0.719865] UDP hash table entries: 256 (order: 1, 8192 bytes, linear) [ 0.719935] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear) [ 0.720284] NET: Registered protocol family 1 [ 0.721477] RPC: Registered named UNIX socket transport module. [ 0.721516] RPC: Registered udp transport module. [ 0.721538] RPC: Registered tcp transport module. [ 0.721556] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.670584] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available [ 1.674278] workingset: timestamp_bits=30 max_order=17 bucket_order=0 [ 1.685329] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.687097] ntfs: driver 2.1.32 [Flags: R/W]. [ 1.922760] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 1.922800] io scheduler mq-deadline registered [ 1.922822] io scheduler kyber registered [ 1.935459] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2 [ 1.935518] imx-sdma 20ec000.sdma: external firmware not found, using ROM firmware [ 1.940092] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 28, base_baud = 5000000) is a IMX [ 2.558699] random: fast init done [ 2.635160] printk: console [ttymxc0] enabled [ 2.641854] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 66, base_baud = 5000000) is a IMX [ 2.652581] 21fc000.serial: ttymxc5 at MMIO 0x21fc000 (irq = 67, base_baud = 5000000) is a IMX [ 2.695860] imx_rngc 2284000.rng: Freescale RNGB registered (HW revision 2.129) [ 2.703901] random: crng init done [ 2.735330] brd: module loaded [ 2.756564] loop: module loaded [ 2.760246] at24 5-0050: supply vcc not found, using dummy regulator [ 2.771848] at24 5-0050: 256 byte 24c02 EEPROM, writable, 1 bytes/write [ 2.778908] at24 6-0050: supply vcc not found, using dummy regulator [ 2.790489] at24 6-0050: 256 byte 24c02 EEPROM, writable, 1 bytes/write [ 2.798953] libphy: Fixed MDIO Bus: probed [ 2.806266] pps pps0: new PPS source ptp0 [ 2.848658] libphy: fec_enet_mii_bus: probed [ 2.854099] fec 20b4000.ethernet eth0: registered PHC device 0 [ 2.977966] pps pps1: new PPS source ptp1 [ 2.984480] libphy: fec_enet_mii_bus: probed [ 2.993486] fec 2188000.ethernet eth1: registered PHC device 1 [ 3.000520] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.007079] ehci-mxc: Freescale On-Chip EHCI Host driver [ 3.012949] usbcore: registered new interface driver cdc_acm [ 3.018799] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 3.027255] usbcore: registered new interface driver usb-storage [ 3.088586] rtc-pcf8563 4-0051: registered as rtc0 [ 3.105539] rtc-pcf8563 4-0051: setting system clock to 2026-01-23T09:57:09 UTC (1769162229) [ 3.124266] snvs_rtc 20cc000.snvs:snvs-rtc-lp: registered as rtc1 [ 3.130997] i2c /dev entries driver [ 3.141103] imx6ul-pinctrl 20e0000.pinctrl: pin MX6UL_PAD_SD1_DATA1 already requested by watchdog; cannot claim for watchdog_6x [ 3.152727] imx6ul-pinctrl 20e0000.pinctrl: pin-114 (watchdog_6x) status -22 [ 3.159891] imx6ul-pinctrl 20e0000.pinctrl: could not request pin 114 (MX6UL_PAD_SD1_DATA1) from group wdggrp_6x on device 20e0000.pinctrl [ 3.172483] gpio-wdt watchdog_6x: Error applying setting, reverse things back [ 3.179771] gpio-wdt: probe of watchdog_6x failed with error -22 [ 3.188079] sdhci: Secure Digital Host Controller Interface driver [ 3.194351] sdhci: Copyright(c) Pierre Ossman [ 3.198845] sdhci-pltfm: SDHCI platform and OF driver helper [ 3.214262] ledtrig-cpu: registered to indicate activity on CPUs [ 3.222370] usbcore: registered new interface driver usbhid [ 3.228114] usbhid: USB HID core driver [ 3.235282] NET: Registered protocol family 17 [ 3.243490] Registering SWP/SWPB emulation handler [ 3.248526] mmc0: SDHCI controller on 2194000.mmc [2194000.mmc] using ADMA [ 3.257089] registered taskstats version 1 [ 3.287330] imx_thermal 20c8000.anatop:tempmon: Industrial CPU temperature grade - max:105C critical:100C passive:95C [ 3.299114] of_cfs_init [ 3.301814] of_cfs_init: OK [ 3.322602] Freeing unused kernel memory: 8192K [ 3.327553] Run /init as init process [ 3.351426] mmc0: new DDR MMC card at address 0001 [ 3.360342] mmcblk0: mmc0:0001 Q2J54A 3.59 GiB [ 3.365328] mmcblk0boot0: mmc0:0001 Q2J54A partition 1 16.0 MiB mount: mounting none on /sys/kernel/debug failed: No such file or directory [ 3.383146] mmcblk0boot1: mmc0:0001 Q2J54A partition 2 16.0 MiB [ 3.395886] mmcblk0rpmb: mmc0:0001 Q2J54A partition 3 512 KiB, chardev (248:0) mount: mounting none on /dev/pts failed: No such file or directory [ 3.420661] mmcblk0: p1 p2 p3 p4 < p5 p6 > Run busybox watchdog for /dev/watchdog Run busybox watchdog for /dev/watchdog0 Run busybox watchdog for /dev/watchdog1 Run busybox watchdog for /dev/watchdog2 Boot mode: usbupdate,wb6_update_FACTORYRESET.fit Board is WB6, loading ci_hdrc_imx module [ 3.703466] imx_usb 2184000.usb: No over current polarity defined [ 3.713496] ci_hdrc ci_hdrc.0: EHCI Host Controller [ 3.718526] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1 [ 3.747205] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00 [ 3.753037] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10 [ 3.761406] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.768687] usb usb1: Product: EHCI Host Controller [ 3.773584] usb usb1: Manufacturer: Linux 5.10.35-wb178 ehci_hcd [ 3.779638] usb usb1: SerialNumber: ci_hdrc.0 [ 3.786013] hub 1-0:1.0: USB hub found [ 3.790031] hub 1-0:1.0: 1 port detected [ 3.799477] ci_hdrc ci_hdrc.1: EHCI Host Controller [ 3.804496] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2 [ 3.837495] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00 [ 3.843852] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10 [ 3.852352] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.859776] usb usb2: Product: EHCI Host Controller [ 3.864710] usb usb2: Manufacturer: Linux 5.10.35-wb178 ehci_hcd [ 3.870860] usb usb2: SerialNumber: ci_hdrc.1 [ 3.877972] hub 2-0:1.0: USB hub found [ 3.881870] hub 2-0:1.0: 1 port detected [ 4.137418] usb usb1-port1: over-current condition [ 4.247325] usb 2-1: new high-speed USB device number 2 using ci_hdrc [ 4.448150] usb 2-1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3 [ 4.456498] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4.467574] hub 2-1:1.0: USB hub found [ 4.471543] hub 2-1:1.0: 4 ports detected [ 4.487204] usb 1-1: new high-speed USB device number 2 using ci_hdrc [ 4.691006] usb 1-1: New USB device found, idVendor=0951, idProduct=1653, bcdDevice= 0.00 [ 4.699445] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4.706763] usb 1-1: Product: DT 100 G2 [ 4.710755] usb 1-1: Manufacturer: Kingston [ 4.714992] usb 1-1: SerialNumber: 001CC0EC3450AC30471403DC [ 4.724846] usb-storage 1-1:1.0: USB Mass Storage device detected [ 4.731844] scsi host0: usb-storage 1-1:1.0 [ 4.787252] usb 2-1.1: new high-speed USB device number 3 using ci_hdrc [ 4.938761] usb 2-1.1: New USB device found, idVendor=0bda, idProduct=b720, bcdDevice= 2.00 [ 4.947227] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4.954582] usb 2-1.1: Product: 802.11n WLAN Adapter [ 4.959603] usb 2-1.1: Manufacturer: Realtek [ 4.963882] usb 2-1.1: SerialNumber: 00e04c000001 Load modules for USB to work [ 6.673164] scsi 0:0:0:0: Direct-Access Kingston DT 100 G2 1.00 PQ: 0 ANSI: 4 [ 6.686465] sd 0:0:0:0: [sda] 31195136 512-byte logical blocks: (16.0 GB/14.9 GiB) [ 6.698836] sd 0:0:0:0: [sda] Write Protect is off [ 6.705936] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [ 6.718994] sda: sda1 [ 6.729695] sd 0:0:0:0: [sda] Attached SCSI removable disk Looking for update .fit on /dev/sda... Looking for update .fit on /dev/sda1... Will use wb6_update_FACTORYRESET.fit from USB Flash Drive ############################################################################## 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. ############################################################################## oo.... Factory reset is confirmed! =============================================================================== Fri Jan 23 09:57:23 UTC 2026: started update from /disk/wb6_update_FACTORYRESET.fit =============================================================================== Description: WirenBoard firmware update Compatible device: contactless,imx6ul-wirenboard61 Firmware version: 202512221931 Firmware compatible: +single-rootfs +fit-factory-reset +force-repartition +repartition-ramsize-fix +fit-immutable-support +wb8-debug-network-update-fix +wrong-ab-layout-fix +update-from-cloud Release name: wb-2507 Release suite: stable Release target: wb6/bullseye Release repo prefix: Time of creation: Mon Dec 22 19:32:31 UTC 2025 =============================================================================== >>> Checking SHA1 hash of install PROGRESS: 0% >>> SHA1 hash of install ok >>> Requested factory reset will be performed by firmware itself 32+0 records in 32+0 records out 16384 bytes (16 kB, 16 KiB) copied, 0.0137006 s, 1.2 MB/s >>> Firmware seems to be compatible with this controller >>> Extracting install script >>> Running install script >>> Console logging enabled; tempfile /tmp/tmp.Q346Hs, final file /disk/wb-console.log will be written on exit >>> Reading uboot env offset/size from device tree... >>> Could not read uboot-env-offset from device tree. Keeping old fw_env.config from rootfs >>> Extend tmpfs size to whole RAM >>> Remount tmpfs in /tmp with size=498M >>> Maybe update factoryreset.fit to fix tmpfs size issue at 512M RAM (with emmc update) [ 21.093907] EXT4-fs (mmcblk0p6): recovery complete [ 21.100042] EXT4-fs (mmcblk0p6): mounted filesystem with ordered data mode. Opts: (null) fit_info: Can't open /tmp/tmp.moPOMp/.wb-restore/factoryreset.fit: No such file or directory >>> Replace factoryreset.fit with current fit to fix rootfs extending issue at 512M RAM >>> Copying /disk/wb6_update_FACTORYRESET.fit to factory default location as requested fit_info: Can't open /tmp/tmp.6JLQ6u/.wb-restore/factoryreset.fit: No such file or directory cp: can't create '/tmp/tmp.6JLQ6u/.wb-restore/factoryreset.fit': No such file or directory BusyBox v1.30.1 (Debian 1:1.30.1-6+deb11u1) built-in shell (ash) Enter 'help' for a list of built-in commands. sh: can't access tty; job control turned off ~ # [ 33.767309] vref-3v3: disabling