=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2024.01.25 12:56:34 =~=~=~=~=~=~=~=~=~=~=~= [62487.803801] usb 1-1: new high-speed USB device number 2 using ci_hdrc [62488.088449] usb 1-1: New USB device found, idVendor=13fe, idProduct=4300, bcdDevice= 1.00 [62488.096841] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [62488.104137] usb 1-1: Product: USB DISK 2.0 [62488.108277] usb 1-1: Manufacturer: [62488.112497] usb 1-1: SerialNumber: 900003799566B920 [62488.146274] usb-storage 1-1:1.0: USB Mass Storage device detected [62488.173876] scsi host0: usb-storage 1-1:1.0 [62490.227701] scsi 0:0:0:0: Direct-Access USB DISK 2.0 PMAP PQ: 0 ANSI: 4 [62490.255840] sd 0:0:0:0: [sda] 7581696 512-byte logical blocks: (3.88 GB/3.62 GiB) [62490.285025] sd 0:0:0:0: [sda] Write Protect is off [62490.300668] sd 0:0:0:0: [sda] No Caching mode page found [62490.306121] sd 0:0:0:0: [sda] Assuming drive cache: write through [62490.352750] sda: sda1 [62490.386580] sd 0:0:0:0: [sda] Attached SCSI removable disk [62509.801137] usb 2-1: USB disconnect, device number 2 U-Boot SPL 2021.10-wb1.7.0-gc221f7953f (Jul 26 2023 - 08:32:47 +0000) DRAM init ok, rows:16, ncs:1, size: 1024MB .p0_mpdgctrl0 = 0x0117010f .p0_mpdgctrl1 = 0x0e3f0e3f .p0_mprddlctl = 0x3f3f3d3f .p0_mpwrdlctl = 0x3f3f3734 .p0_mpwldectrl0 = 0x000d0011 .p0_mpwldectrl1 = 0x00120012 Trying to boot from MMC1 Warning - USDHC2 controller not supporting U-Boot 2021.10-wb1.7.0-gc221f7953f (Jul 26 2023 - 08:32:47 +0000) CPU: Freescale i.MX6ULL rev1.1 792 MHz (running at 396 MHz) CPU: Industrial temperature grade (-40C to 105C) at 64C Reset cause: POR Model: Wiren Board rev. 6.1 (i.MX6UL) Board: Wiren Board MX6UL DRAM: 1 GiB MMC: FSL_SDHC: 1 In: serial Out: serial Err: serial Loading Environment from MMC... OK Will only keep env vars: mmcpart bootcount upgrade_available uenvcmd wb_webupd otp_program otp_aes_program ## Info: input data size = 43 = 0x2B bootcount=0 mmcpart=2 upgrade_available=0 Environment size: 43/8188 bytes ## Resetting to default environment ## Info: input data size = 43 = 0x2B Net: Could not get PHY for FEC0: addr 0 No ethernet found. Hit any key to stop autoboot: 1  0 ## Info: input data size = 4285 = 0x10BD switch to partitions #0, OK mmc1(part 0) is current device eMMC found on device 1 Press FW button to enter firmware update mode .............................. Entering firmware update mode. Checking if ubootenv part is present ## Loading FIT header to 0x82000000 ... ## Loading FIT strings to 0x82000028 ... ## Loading FIT struct to 0x82000100 ... Can't find subimage 'ubootenv' Extracting kernel ## Loading FIT header to 0x82000000 ... ## Loading FIT strings to 0x82000028 ... ## Loading FIT struct to 0x82000100 ... 11334632 bytes read in 502 ms (21.5 MiB/s) Description: Update kernel Type: Kernel Image Compression: uncompressed Data Start: 0x82000300 Data Size: 11325672 Bytes = 10.8 MiB Architecture: ARM OS: Linux Load Address: unavailable Entry Point: unavailable Hash algo: sha1 Hash value: 3924c67f4f9477b56b4d7025d2619a94c1ad6dc2 ## Verifying ... sha1+ Loading part 0 ... OK Extracting DTB ## Loading FIT header to 0x83000000 ... ## Loading FIT strings to 0x83000028 ... ## Loading FIT struct to 0x83000100 ... 57171 bytes read in 27 ms (2 MiB/s) Description: Update DTB Type: Flat Device Tree Compression: uncompressed Data Start: 0x83000440 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 - 0xacd0e8 ] ## Flattened Device Tree blob at 83000000 Booting using the fdt blob at 0x83000000 Loading Device Tree to bef8b000, end bef99b12 ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 5.10.35-wb150 (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 Tue Oct 10 12:08:49 UTC 2023 [ 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 0x0000000080000000-0x00000000bfffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000bfffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000000bfffffff] [ 0.000000] percpu: Embedded 15 pages/cpu s31692 r8192 d21556 u61440 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260096 [ 0.000000] Kernel command line: console=ttymxc0,115200 bootmode=update_auto [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 1023108K/1048576K available (6144K kernel code, 645K rwdata, 1892K rodata, 7168K init, 250K bss, 25468K 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 [ 0.000021] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns [ 0.000064] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.002865] Console: colour dummy device 80x30 [ 0.002945] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000) [ 0.002993] pid_max: default: 32768 minimum: 301 [ 0.003287] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.003334] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.004685] CPU: Testing write buffer coherency: ok [ 0.005177] CPU0: update cpu_capacity 1024 [ 0.005212] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.006431] Setting up static identity map for 0x80100000 - 0x80100078 [ 0.006730] rcu: Hierarchical SRCU implementation. [ 0.007394] smp: Bringing up secondary CPUs ... [ 0.007428] smp: Brought up 1 node, 1 CPU [ 0.007452] SMP: Total of 1 processors activated (48.00 BogoMIPS). [ 0.007473] CPU: All CPU(s) started in SVC mode. [ 0.008529] devtmpfs: initialized [ 0.029293] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5 [ 0.029852] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.029907] futex hash table entries: 256 (order: 2, 16384 bytes, linear) [ 0.030110] pinctrl core: initialized pinctrl subsystem [ 0.032240] NET: Registered protocol family 16 [ 0.032856] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.035368] thermal_sys: Registered thermal governor 'step_wise' [ 0.035661] cpuidle: using governor menu [ 0.220716] vdd1p1: supplied by regulator-dummy [ 0.233325] vdd3p0: supplied by regulator-dummy [ 0.245989] cpu: supplied by regulator-dummy [ 0.258617] vddsoc: supplied by regulator-dummy [ 0.633019] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.633062] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.633694] debugfs: Directory 'dummy-iomuxc-gpr@20e4000' with parent 'regmap' already present! [ 0.634590] imx6ul-pinctrl 20e0000.pinctrl: initialized IMX pinctrl driver [ 0.636152] imx6ul-pinctrl 2290000.iomuxc-snvs: no groups defined in /soc/bus@2200000/iomuxc-snvs@2290000 [ 0.636194] imx6ul-pinctrl 2290000.iomuxc-snvs: initialized IMX pinctrl driver [ 0.683587] mxs-dma 1804000.dma-apbh: initialized [ 0.689249] SCSI subsystem initialized [ 0.689813] usbcore: registered new interface driver usbfs [ 0.689944] usbcore: registered new interface driver hub [ 0.690073] usbcore: registered new device driver usb [ 0.690926] gpio-48 (i2c_rtc): enforced open drain please flag it properly in DT/ACPI DSDT/board file [ 0.691059] gpio-49 (i2c_rtc): enforced open drain please flag it properly in DT/ACPI DSDT/board file [ 0.692003] i2c-gpio i2c_rtc: using lines 48 (SDA) and 49 (SCL) [ 0.692691] gpio-76 (i2c_eeprom1): enforced open drain please flag it properly in DT/ACPI DSDT/board file [ 0.692818] gpio-67 (i2c_eeprom1): enforced open drain please flag it properly in DT/ACPI DSDT/board file [ 0.693411] i2c-gpio i2c_eeprom1: using lines 76 (SDA) and 67 (SCL) [ 0.694070] gpio-70 (i2c_eeprom2): enforced open drain please flag it properly in DT/ACPI DSDT/board file [ 0.694194] gpio-71 (i2c_eeprom2): enforced open drain please flag it properly in DT/ACPI DSDT/board file [ 0.694814] i2c-gpio i2c_eeprom2: using lines 70 (SDA) and 71 (SCL) [ 0.696781] gpio-30 (scl): enforced open drain please flag it properly in DT/ACPI DSDT/board file [ 0.697175] i2c i2c-1: IMX I2C adapter registered [ 0.698022] pps_core: LinuxPPS API ver. 1 registered [ 0.698054] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.698114] PTP clock support registered [ 0.700319] clocksource: Switched to clocksource mxc_timer1 [ 0.721015] NET: Registered protocol family 2 [ 0.722632] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear) [ 0.722716] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear) [ 0.722903] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.723196] TCP: Hash tables configured (established 8192 bind 8192) [ 0.723426] UDP hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.723529] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.723923] NET: Registered protocol family 1 [ 0.725155] RPC: Registered named UNIX socket transport module. [ 0.725194] RPC: Registered udp transport module. [ 0.725216] RPC: Registered tcp transport module. [ 0.725234] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.655856] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available [ 1.659609] workingset: timestamp_bits=30 max_order=18 bucket_order=0 [ 1.671212] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.673017] ntfs: driver 2.1.32 [Flags: R/W]. [ 1.915750] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 1.915790] io scheduler mq-deadline registered [ 1.915813] io scheduler kyber registered [ 1.928520] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2 [ 1.928576] imx-sdma 20ec000.sdma: external firmware not found, using ROM firmware [ 1.933248] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 28, base_baud = 5000000) is a IMX [ 2.571095] random: fast init done [ 2.626519] printk: console [ttymxc0] enabled [ 2.633225] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 66, base_baud = 5000000) is a IMX [ 2.643949] 21fc000.serial: ttymxc5 at MMIO 0x21fc000 (irq = 67, base_baud = 5000000) is a IMX [ 2.687346] imx_rngc 2284000.rng: Freescale RNGB registered (HW revision 2.129) [ 2.695431] random: crng init done [ 2.727044] brd: module loaded [ 2.748398] loop: module loaded [ 2.752072] at24 5-0050: supply vcc not found, using dummy regulator [ 2.763678] at24 5-0050: 256 byte 24c02 EEPROM, writable, 1 bytes/write [ 2.770730] at24 6-0050: supply vcc not found, using dummy regulator [ 2.782325] at24 6-0050: 256 byte 24c02 EEPROM, writable, 1 bytes/write [ 2.790898] libphy: Fixed MDIO Bus: probed [ 2.798213] pps pps0: new PPS source ptp0 [ 2.840965] libphy: fec_enet_mii_bus: probed [ 2.846400] fec 20b4000.ethernet eth0: registered PHC device 0 [ 2.971158] pps pps1: new PPS source ptp1 [ 2.977712] libphy: fec_enet_mii_bus: probed [ 2.984021] mdio_bus 2188000.ethernet-2: MDIO device at address 3 is missing. [ 2.992528] fec 2188000.ethernet eth1: registered PHC device 1 [ 2.999382] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.006077] ehci-mxc: Freescale On-Chip EHCI Host driver [ 3.011935] usbcore: registered new interface driver cdc_acm [ 3.017619] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 3.025962] usbcore: registered new interface driver usb-storage [ 3.087574] rtc-pcf8563 4-0051: registered as rtc0 [ 3.104566] rtc-pcf8563 4-0051: setting system clock to 2024-01-25T09:57:32 UTC (1706176652) [ 3.123380] snvs_rtc 20cc000.snvs:snvs-rtc-lp: registered as rtc1 [ 3.129880] i2c /dev entries driver [ 3.140167] imx6ul-pinctrl 20e0000.pinctrl: pin MX6UL_PAD_SD1_DATA1 already requested by watchdog; cannot claim for watchdog_6x [ 3.151827] imx6ul-pinctrl 20e0000.pinctrl: pin-114 (watchdog_6x) status -22 [ 3.158910] imx6ul-pinctrl 20e0000.pinctrl: could not request pin 114 (MX6UL_PAD_SD1_DATA1) from group wdggrp_6x on device 20e0000.pinctrl [ 3.171508] gpio-wdt watchdog_6x: Error applying setting, reverse things back [ 3.178768] gpio-wdt: probe of watchdog_6x failed with error -22 [ 3.187048] sdhci: Secure Digital Host Controller Interface driver [ 3.193400] sdhci: Copyright(c) Pierre Ossman [ 3.197778] sdhci-pltfm: SDHCI platform and OF driver helper [ 3.213266] ledtrig-cpu: registered to indicate activity on CPUs [ 3.221604] usbcore: registered new interface driver usbhid [ 3.227208] usbhid: USB HID core driver [ 3.234329] NET: Registered protocol family 17 [ 3.243460] mmc0: SDHCI controller on 2194000.mmc [2194000.mmc] using ADMA [ 3.250648] Registering SWP/SWPB emulation handler [ 3.256548] registered taskstats version 1 [ 3.285864] imx_thermal 20c8000.anatop:tempmon: Industrial CPU temperature grade - max:105C critical:100C passive:95C [ 3.297713] of_cfs_init [ 3.300384] of_cfs_init: OK [ 3.319537] Freeing unused kernel memory: 7168K [ 3.324458] Run /init as init process mount: mounting none on /dev/pts failed: No such file or directory [ 3.387942] mmc0: new DDR MMC card at address 0001 [ 3.400972] mmcblk0: mmc0:0001 008GB0 7.28 GiB [ 3.405940] mmcblk0boot0: mmc0:0001 008GB0 partition 1 8.00 MiB [ 3.420894] mmcblk0boot1: mmc0:0001 008GB0 partition 2 8.00 MiB [ 3.440601] mmcblk0rpmb: mmc0:0001 008GB0 partition 3 4.00 MiB, chardev (248:0) [ 3.453413] 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 watchdog: can't open '/dev/watchdog0': Device or resource busy Boot mode: update_auto Board is WB6, loading ci_hdrc_imx module [ 3.701445] imx_usb 2184000.usb: No over current polarity defined [ 3.711289] ci_hdrc ci_hdrc.0: EHCI Host Controller [ 3.716238] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1 [ 3.750364] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00 [ 3.756515] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10 [ 3.764975] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.772292] usb usb1: Product: EHCI Host Controller [ 3.777207] usb usb1: Manufacturer: Linux 5.10.35-wb150 ehci_hcd [ 3.783339] usb usb1: SerialNumber: ci_hdrc.0 [ 3.790290] hub 1-0:1.0: USB hub found [ 3.794411] hub 1-0:1.0: 1 port detected [ 3.803757] ci_hdrc ci_hdrc.1: EHCI Host Controller [ 3.808706] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2 [ 3.840501] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00 [ 3.846738] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10 [ 3.855224] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.862602] usb usb2: Product: EHCI Host Controller [ 3.867532] usb usb2: Manufacturer: Linux 5.10.35-wb150 ehci_hcd [ 3.873672] usb usb2: SerialNumber: ci_hdrc.1 [ 3.880757] hub 2-0:1.0: USB hub found [ 3.884644] hub 2-0:1.0: 1 port detected [ 4.250558] usb 2-1: new high-speed USB device number 2 using ci_hdrc [ 4.300486] usb 1-1: new high-speed USB device number 2 using ci_hdrc [ 4.451513] usb 2-1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3 [ 4.459829] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4.470138] hub 2-1:1.0: USB hub found [ 4.474836] hub 2-1:1.0: 4 ports detected [ 4.583510] usb 1-1: New USB device found, idVendor=13fe, idProduct=4300, bcdDevice= 1.00 [ 4.591955] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4.599237] usb 1-1: Product: USB DISK 2.0 [ 4.603496] usb 1-1: Manufacturer: [ 4.607736] usb 1-1: SerialNumber: 900003799566B920 [ 4.616959] usb-storage 1-1:1.0: USB Mass Storage device detected [ 4.623927] scsi host0: usb-storage 1-1:1.0 [ 4.820563] usb 2-1.1: new high-speed USB device number 3 using ci_hdrc [ 4.971730] usb 2-1.1: New USB device found, idVendor=0bda, idProduct=b720, bcdDevice= 2.00 [ 4.980136] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4.987595] usb 2-1.1: Product: 802.11n WLAN Adapter [ 4.992602] usb 2-1.1: Manufacturer: Realtek [ 4.996881] usb 2-1.1: SerialNumber: 00e04c000001 /init: line 317: can't create /sys/class/usb_role/*/role: nonexistent directory Load modules for USB to work Waiting for USB to settle (1/10) Waiting for USB to settle (2/10) [ 6.714296] scsi 0:0:0:0: Direct-Access USB DISK 2.0 PMAP PQ: 0 ANSI: 4 [ 6.728404] sd 0:0:0:0: [sda] 7581696 512-byte logical blocks: (3.88 GB/3.62 GiB) [ 6.739572] sd 0:0:0:0: [sda] Write Protect is off [ 6.745806] sd 0:0:0:0: [sda] No Caching mode page found [ 6.751221] sd 0:0:0:0: [sda] Assuming drive cache: write through [ 6.761998] sda: sda1 [ 6.769682] sd 0:0:0:0: [sda] Attached SCSI removable disk Looking for update .fit on /dev/sda... Looking for update .fit on /dev/sda1... [ 7.175128] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 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. ############################################################################## .... Factory reset is confirmed! =============================================================================== Thu Jan 25 09:57:44 UTC 2024: started update from /disk/wb6_update_FACTORYRESET.fit =============================================================================== Description: WirenBoard firmware update Compatible device: contactless,imx6ul-wirenboard670 Firmware version: 202303311324 Firmware compatible: unknown Release name: wb-2207 Release suite: stable Release target: wb6/stretch Release repo prefix: Time of creation: Fri Mar 31 13:25:03 UTC 2023 =============================================================================== >>> Checking SHA1 hash of install PROGRESS: 0% PROGRESS: 0% >>> SHA1 hash of install ok >>> Wiping data partition (factory reset) [ 17.067517] EXT4-fs (mmcblk0p6): recovery complete [ 17.075792] EXT4-fs (mmcblk0p6): mounted filesystem with ordered data mode. Opts: (null) 32+0 records in 32+0 records out 16384 bytes (16 kB, 16 KiB) copied, 0.0112784 s, 1.5 MB/s !!! Firmware is not compatible with single-rootfs layout Waiting for microSD to settle (1/3) Waiting for microSD to settle (2/3) Waiting for microSD to settle (3/3) BusyBox v1.30.1 (Debian 1:1.30.1-6+b3) built-in shell (ash) Enter 'help' for a list of built-in commands. sh: can't access tty; job control turned off ~ # [ 33.770514] vref-3v3: disabling ~ #