[EC] Starting up... [?25h [EC] Wiren Board Embedded Controller [EC] Firmware version: 1.2.1 [EC] Git info: 9758a72_HEAD [EC] Power on reason: Power button [EC] RTC time: 2024-08-15 03:31:48 [EC] Board temperature: 27.9ºC [EC] Vin: 0.0V, USB Net: 0.3V, USB Console: 5.1V [EC] Turning on the main CPU; all future debug messages will originate from the CPU. U-Boot SPL 2021.10-wb1.7.1-gaf2600c5e5 (Oct 23 2023 - 08:43:42 +0000) DRAM: 1024 MiB Trying to boot from MMC2 U-Boot 2021.10-wb1.7.1-gaf2600c5e5 (Oct 23 2023 - 08:43:42 +0000) CPU: Allwinner R40 (SUN8I 1701) Model: Wiren Board rev. 7.2.0 (A40i) I2C: ready DRAM: 1 GiB MMC: mmc@1c0f000: 0, mmc@1c11000: 1 Loading Environment from MMC... OK In: serial@1c28000 Out: serial@1c28000 Err: serial@1c28000 Will only keep env vars: mmcpart bootcount upgrade_available uenvcmd wb_webupd otp_program otp_aes_program ## Info: input data size = 142 = 0x8E bootcount=0 mmcpart=2 uenvcmd=true ; echo reset environment; env default -a; setenv mmcdev 0; saveenv; bmode emmc; reset upgrade_available=0 Environment size: 142/131068 bytes ## Resetting to default environment ## Info: input data size = 142 = 0x8E Net: No ethernet found. Hit key to stop autoboot in 1s ## Info: input data size = 4281 = 0x10B9 switch to partitions #0, OK mmc1(part 0) is current device eMMC found on device 1 Press FW button to enter firmware update mode ................................................ 326 bytes read in 1 ms (318.4 KiB/s) Importing environment from 0x42000000... Checking if uenvcmd is set ... test - minimal test like /bin/sh Usage: test [args..] Running default loadzimage ... 6479656 bytes read in 139 ms (44.5 MiB/s) MMC read: dev # 1, block # 2016, count 32 ... 32 blocks read: OK Reading overlays list from eMMC Reading factory fdt name from eMMC Loading factory fdt sun8i-r40-wirenboard742 57723 bytes read in 4 ms (13.8 MiB/s) 254 bytes read in 1 ms (248 KiB/s) Applying DT overlay temp-industrial Applying extra overlay Booting from mmc ... Kernel image @ 0x42000000 [ 0x000000 - 0x62df28 ] ## Flattened Device Tree blob at 43000000 Booting using the fdt blob at 0x43000000 Loading Device Tree to 49fdd000, end 49ffffff ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 5.10.35-wb159 (root@wbdevenv) (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Wed Dec 27 07:33:31 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 rev. 7.4.2 (A40i) [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] cma: Reserved 16 MiB at 0x7ec00000 [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000040000000-0x000000006fffffff] [ 0.000000] HighMem [mem 0x0000000070000000-0x000000007fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x000000007fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000007fffffff] [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: Using PSCI v0.1 Function IDs from DT [ 0.000000] percpu: Embedded 20 pages/cpu s50444 r8192 d23284 u81920 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260416 [ 0.000000] Kernel command line: console=ttyS0,115200 root=/dev/mmcblk0p2 rootwait ro [ 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: 1004488K/1048576K available (10240K kernel code, 1478K rwdata, 3228K rodata, 1024K init, 306K bss, 27704K reserved, 16384K cma-reserved, 245748K highmem) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] ftrace: allocating 31878 entries in 63 pages [ 0.000000] ftrace: allocated 63 pages with 6 groups [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4. [ 0.000000] Rude variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 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=4 [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] GIC: Using split EOI/Deactivate mode [ 0.000000] random: get_random_bytes called from start_kernel+0x660/0x844 with crng_init=0 [ 0.000000] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns [ 0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns [ 0.000020] Switching to timer-based delay loop, resolution 41ns [ 0.000358] Console: colour dummy device 80x30 [ 0.000431] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000) [ 0.000461] pid_max: default: 32768 minimum: 301 [ 0.000696] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.000722] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.001888] CPU: Testing write buffer coherency: ok [ 0.002316] /cpus/cpu@0 missing clock-frequency property [ 0.002358] /cpus/cpu@1 missing clock-frequency property [ 0.002400] /cpus/cpu@2 missing clock-frequency property [ 0.002444] /cpus/cpu@3 missing clock-frequency property [ 0.002461] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.003519] Setting up static identity map for 0x40100000 - 0x40100060 [ 0.003720] rcu: Hierarchical SRCU implementation. [ 0.004630] smp: Bringing up secondary CPUs ... [ 0.015741] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.026983] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.038121] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.038297] smp: Brought up 1 node, 4 CPUs [ 0.038333] SMP: Total of 4 processors activated (192.00 BogoMIPS). [ 0.038346] CPU: All CPU(s) started in HYP mode. [ 0.038357] CPU: Virtualization extensions available. [ 0.039344] devtmpfs: initialized [ 0.052146] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5 [ 0.052445] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.052480] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.053449] pinctrl core: initialized pinctrl subsystem [ 0.054982] NET: Registered protocol family 16 [ 0.057477] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.058748] thermal_sys: Registered thermal governor 'step_wise' [ 0.059260] No ATAGs? [ 0.059483] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.059499] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.109362] SCSI subsystem initialized [ 0.109623] usbcore: registered new interface driver usbfs [ 0.109686] usbcore: registered new interface driver hub [ 0.109756] usbcore: registered new device driver usb [ 0.110140] mc: Linux media interface: v0.10 [ 0.110188] videodev: Linux video capture interface: v2.00 [ 0.110263] pps_core: LinuxPPS API ver. 1 registered [ 0.110278] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.110306] PTP clock support registered [ 0.110601] Advanced Linux Sound Architecture Driver Initialized. [ 0.111750] clocksource: Switched to clocksource arch_sys_counter [ 0.751057] NET: Registered protocol family 2 [ 0.752093] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear) [ 0.752153] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear) [ 0.752235] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.752357] TCP: Hash tables configured (established 8192 bind 8192) [ 0.752518] UDP hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.752591] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.752844] NET: Registered protocol family 1 [ 0.753582] RPC: Registered named UNIX socket transport module. [ 0.753606] RPC: Registered udp transport module. [ 0.753619] RPC: Registered tcp transport module. [ 0.753631] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.755257] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available [ 0.756847] Initialise system trusted keyrings [ 0.757113] workingset: timestamp_bits=14 max_order=18 bucket_order=4 [ 0.765781] NFS: Registering the id_resolver key type [ 0.765838] Key type id_resolver registered [ 0.765851] Key type id_legacy registered [ 0.858049] Key type asymmetric registered [ 0.858077] Asymmetric key parser 'x509' registered [ 0.858225] bounce: pool size: 64 pages [ 0.858303] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 0.858321] io scheduler mq-deadline registered [ 0.858334] io scheduler kyber registered [ 0.859509] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO [ 0.883357] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled [ 0.897562] brd: module loaded [ 0.908295] loop: module loaded [ 0.914077] libphy: Fixed MDIO Bus: probed [ 0.915230] sun4i-mdio 1c0b080.mdio: supply phy not found, using dummy regulator [ 0.915866] libphy: sun4i_mii_bus: probed [ 0.917984] CAN device driver interface [ 0.920093] PPP generic driver version 2.4.2 [ 0.920357] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.920374] ehci-platform: EHCI generic platform driver [ 0.921406] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.921440] ohci-platform: OHCI generic platform driver [ 0.922600] usbcore: registered new interface driver usb-storage [ 0.922718] usbcore: registered new interface driver usbserial_generic [ 0.922759] usbserial: USB Serial support registered for generic [ 0.924806] sun6i-rtc 1c20400.rtc: registered as rtc1 [ 0.924827] sun6i-rtc 1c20400.rtc: RTC enabled [ 0.925202] i2c /dev entries driver [ 0.931534] sunxi-wdt 1c20c90.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0) [ 0.934745] ledtrig-cpu: registered to indicate activity on CPUs [ 0.935381] sun8i-ce 1c15000.crypto: Set mod clock to 300000000 (300 Mhz) from 24000000 (24 Mhz) [ 0.935716] sun8i-ce 1c15000.crypto: will run requests pump with realtime priority [ 0.936351] sun8i-ce 1c15000.crypto: will run requests pump with realtime priority [ 0.936557] sun8i-ce 1c15000.crypto: will run requests pump with realtime priority [ 0.936752] sun8i-ce 1c15000.crypto: will run requests pump with realtime priority [ 0.936925] sun8i-ce 1c15000.crypto: Register cbc(aes) [ 0.937132] sun8i-ce 1c15000.crypto: Register ecb(aes) [ 0.937317] sun8i-ce 1c15000.crypto: Register cbc(des3_ede) [ 0.937506] sun8i-ce 1c15000.crypto: Register ecb(des3_ede) [ 0.937714] sun8i-ce 1c15000.crypto: CryptoEngine Die ID 0 [ 0.939525] usbcore: registered new interface driver usbhid [ 0.939544] usbhid: USB HID core driver [ 0.945441] Initializing XFRM netlink socket [ 0.946094] NET: Registered protocol family 10 [ 0.947232] Segment Routing with IPv6 [ 0.947360] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 0.948106] NET: Registered protocol family 17 [ 0.948138] can: controller area network core [ 0.948231] NET: Registered protocol family 29 [ 0.948246] can: raw protocol [ 0.948260] can: broadcast manager protocol [ 0.948280] can: netlink gateway - max_hops=1 [ 0.948710] Key type dns_resolver registered [ 0.948802] Registering SWP/SWPB emulation handler [ 0.948916] registered taskstats version 1 [ 0.948977] Loading compiled-in X.509 certificates [ 0.969118] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO [ 0.973559] sun4i-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver [ 0.974354] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pb not found, using dummy regulator [ 0.978147] printk: console [ttyS0] disabled [ 0.978303] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 53, base_baud = 3000000) is a Allwinner sun4i [ 1.915701] printk: console [ttyS0] enabled [ 1.920938] sun4i-pinctrl 1c20800.pinctrl: Couldn't get bank PI regulator [ 1.927791] sun4i-pinctrl 1c20800.pinctrl: request() failed for pin 274 [ 1.934440] sun4i-pinctrl 1c20800.pinctrl: pin-274 (1c28800.serial) status -517 [ 1.941762] sun4i-pinctrl 1c20800.pinctrl: could not request pin 274 (PI18) from group PI18 on device 1c20800.pinctrl [ 1.952476] dw-apb-uart 1c28800.serial: Error applying setting, reverse things back [ 1.962471] sun4i-mdio 1c0b080.mdio: supply phy not found, using dummy regulator [ 1.970569] libphy: sun4i_mii_bus: probed [ 1.975510] sun4i-pinctrl 1c20800.pinctrl: Couldn't get bank PH regulator [ 1.982358] sun4i-pinctrl 1c20800.pinctrl: request() failed for pin 236 [ 1.988974] sun4i-pinctrl 1c20800.pinctrl: pin-236 (1c20800.pinctrl:236) status -517 [ 1.998492] sun4i-pinctrl 1c20800.pinctrl: Couldn't get bank PH regulator [ 2.005322] sun4i-pinctrl 1c20800.pinctrl: request() failed for pin 232 [ 2.011955] sun4i-pinctrl 1c20800.pinctrl: pin-232 (1c0b000.ethernet) status -517 [ 2.019438] sun4i-pinctrl 1c20800.pinctrl: could not request pin 232 (PH8) from group PH8 on device 1c20800.pinctrl [ 2.029965] sun4i-emac 1c0b000.ethernet: Error applying setting, reverse things back [ 2.038379] sun4i-pinctrl 1c20800.pinctrl: Couldn't get bank PA regulator [ 2.045194] sun4i-pinctrl 1c20800.pinctrl: request() failed for pin 0 [ 2.051635] sun4i-pinctrl 1c20800.pinctrl: pin-0 (1c50000.ethernet) status -517 [ 2.058959] sun4i-pinctrl 1c20800.pinctrl: could not request pin 0 (PA0) from group PA0 on device 1c20800.pinctrl [ 2.069313] dwmac-sun8i 1c50000.ethernet: Error applying setting, reverse things back [ 2.083817] axp20x-i2c 0-0034: AXP20x variant AXP221 found [ 2.099855] vcc-3v3: supplied by regulator-dummy [ 2.105498] vdd-cpu: supplied by regulator-dummy [ 2.110996] vdd-sys: supplied by regulator-dummy [ 2.116551] dcdc4: supplied by regulator-dummy [ 2.121890] vcc-dram: supplied by regulator-dummy [ 2.126758] vcc-gmac-phy: failed to get the current voltage: -EPROBE_DEFER [ 2.133826] vcc-gmac-phy: supplied by vcc-3v3 [ 2.139275] dc5ldo: supplied by vcc-dram [ 2.143827] tv: Bringing 700000uV into 3300000-3300000uV [ 2.149796] tv: supplied by regulator-dummy [ 2.154614] aldo2: Bringing 2500000uV into 3300000-3300000uV [ 2.160909] aldo2: supplied by regulator-dummy [ 2.166717] avcc-pll: supplied by regulator-dummy [ 2.172367] eldo1: supplied by regulator-dummy [ 2.177742] eldo2: supplied by regulator-dummy [ 2.182833] vcc-pe: Bringing 1200000uV into 1800000-1800000uV [ 2.189684] vcc-pe: supplied by regulator-dummy [ 2.194846] vcc-sd-alt: Bringing 700000uV into 1800000-1800000uV [ 2.201872] vcc-sd-alt: supplied by regulator-dummy [ 2.207658] dldo2: supplied by regulator-dummy [ 2.213089] dldo3: supplied by regulator-dummy [ 2.218460] dldo4: supplied by regulator-dummy [ 2.223483] rtc_ldo: supplied by regulator-dummy [ 2.228973] ldo_io0: supplied by regulator-dummy [ 2.234519] ldo_io1: supplied by regulator-dummy [ 2.239868] axp20x-adc axp22x-adc: DMA mask not set [ 2.245226] random: fast init done [ 2.249890] axp20x-battery-power-supply axp20x-battery-power-supply: DMA mask not set [ 2.260328] axp20x-i2c 0-0034: AXP20X driver loaded [ 2.299248] sun4i-usb-phy 1c13400.phy: phy0 dr_mode=3 [ 2.307096] 1c28800.serial: ttyS2 at MMIO 0x1c28800 (irq = 54, base_baud = 3000000) is a Allwinner sun4i [ 2.317551] sun4i-mdio 1c0b080.mdio: supply phy not found, using dummy regulator [ 2.321328] sunxi-mmc 1c11000.mmc: initialized, max. request size: 2048 KB, uses new timings mode [ 2.325577] libphy: sun4i_mii_bus: probed [ 2.458809] mmc0: new DDR MMC card at address 0001 [ 2.464528] mmcblk0: mmc0:0001 88A398 7.28 GiB [ 2.469457] mmcblk0boot0: mmc0:0001 88A398 partition 1 4.00 MiB [ 2.475578] sun4i-emac 1c0b000.ethernet: eth0: at (ptrval), IRQ 66 MAC: 00:85:01:01:b0:ec [ 2.475886] mmcblk0boot1: mmc0:0001 88A398 partition 2 4.00 MiB [ 2.484887] dwmac-sun8i 1c50000.ethernet: IRQ eth_wake_irq not found [ 2.489997] mmcblk0rpmb: mmc0:0001 88A398 partition 3 4.00 MiB, chardev (246:0) [ 2.496121] dwmac-sun8i 1c50000.ethernet: IRQ eth_lpi not found [ 2.509937] dwmac-sun8i 1c50000.ethernet: PTP uses main clock [ 2.516093] dwmac-sun8i 1c50000.ethernet: No HW DMA feature register supported [ 2.523372] dwmac-sun8i 1c50000.ethernet: RX Checksum Offload Engine supported [ 2.530609] dwmac-sun8i 1c50000.ethernet: COE Type 2 [ 2.535602] dwmac-sun8i 1c50000.ethernet: TX Checksum insertion supported [ 2.542403] dwmac-sun8i 1c50000.ethernet: Normal descriptors [ 2.548060] dwmac-sun8i 1c50000.ethernet: Chain mode enabled [ 2.554399] libphy: stmmac: probed [ 2.558384] mmcblk0: p1 p2 p3 p4 < p5 p6 > [ 2.824355] ehci-platform 1c14000.usb: EHCI Host Controller [ 2.829970] ehci-platform 1c14000.usb: new USB bus registered, assigned bus number 1 [ 2.838147] ehci-platform 1c14000.usb: irq 38, io mem 0x01c14000 [ 2.871756] ehci-platform 1c14000.usb: USB 2.0 started, EHCI 1.00 [ 2.878895] hub 1-0:1.0: USB hub found [ 2.882757] hub 1-0:1.0: 1 port detected [ 2.887923] ehci-platform 1c19000.usb: EHCI Host Controller [ 2.893552] ehci-platform 1c19000.usb: new USB bus registered, assigned bus number 2 [ 2.901557] ehci-platform 1c19000.usb: irq 40, io mem 0x01c19000 [ 2.931756] ehci-platform 1c19000.usb: USB 2.0 started, EHCI 1.00 [ 2.938775] hub 2-0:1.0: USB hub found [ 2.942607] hub 2-0:1.0: 1 port detected [ 2.947682] ehci-platform 1c1c000.usb: EHCI Host Controller [ 2.953313] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 3 [ 2.961290] ehci-platform 1c1c000.usb: irq 42, io mem 0x01c1c000 [ 2.992237] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00 [ 2.999204] hub 3-0:1.0: USB hub found [ 3.003034] hub 3-0:1.0: 1 port detected [ 3.101847] ohci-platform 1c14400.usb: Generic Platform OHCI controller [ 3.108484] ohci-platform 1c14400.usb: new USB bus registered, assigned bus number 4 [ 3.116447] ohci-platform 1c14400.usb: irq 39, io mem 0x01c14400 [ 3.196618] hub 4-0:1.0: USB hub found [ 3.200423] hub 4-0:1.0: 1 port detected [ 3.205541] ohci-platform 1c19400.usb: Generic Platform OHCI controller [ 3.212226] ohci-platform 1c19400.usb: new USB bus registered, assigned bus number 5 [ 3.220219] ohci-platform 1c19400.usb: irq 41, io mem 0x01c19400 [ 3.296632] hub 5-0:1.0: USB hub found [ 3.300452] hub 5-0:1.0: 1 port detected [ 3.305545] ohci-platform 1c1c400.usb: Generic Platform OHCI controller [ 3.312221] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 6 [ 3.320016] usb 2-1: new high-speed USB device number 2 using ehci-platform [ 3.327291] ohci-platform 1c1c400.usb: irq 43, io mem 0x01c1c400 [ 3.406614] hub 6-0:1.0: USB hub found [ 3.410418] hub 6-0:1.0: 1 port detected [ 3.424634] of_cfs_init [ 3.427223] of_cfs_init: OK [ 3.430732] ALSA device list: [ 3.433774] No soundcards found. [ 3.447559] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB, uses new timings mode [ 3.460212] EXT4-fs (mmcblk0p2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 3.470058] VFS: Cannot open root device "mmcblk0p2" or unknown-block(179,2): error -74 [ 3.478112] Please append a correct "root=" boot option; here are the available partitions: [ 3.486506] 0100 65536 ram0 [ 3.486513] (driver?) [ 3.492647] 0101 65536 ram1 [ 3.492653] (driver?) [ 3.498770] 0102 65536 ram2 [ 3.498776] (driver?) [ 3.504908] 0103 65536 ram3 [ 3.504914] (driver?) [ 3.511030] 0104 65536 ram4 [ 3.511036] (driver?) [ 3.517179] 0105 65536 ram5 [ 3.517185] (driver?) [ 3.523316] 0106 65536 ram6 [ 3.523322] (driver?) [ 3.529427] 0107 65536 ram7 [ 3.529433] (driver?) [ 3.535554] 0108 65536 ram8 [ 3.535560] (driver?) [ 3.541664] 0109 65536 ram9 [ 3.541669] (driver?) [ 3.547786] 010a 65536 ram10 [ 3.547792] (driver?) [ 3.553997] 010b 65536 ram11 [ 3.554003] (driver?) [ 3.560194] 010c 65536 ram12 [ 3.560200] (driver?) [ 3.566402] 010d 65536 ram13 [ 3.566408] (driver?) [ 3.572612] 010e 65536 ram14 [ 3.572618] (driver?) [ 3.578808] 010f 65536 ram15 [ 3.578814] (driver?) [ 3.585032] b300 7634944 mmcblk0 [ 3.585039] driver: mmcblk [ 3.591852] b301 16384 mmcblk0p1 dd220c46-01 [ 3.591858] [ 3.598655] b302 2097152 mmcblk0p2 dd220c46-02 [ 3.598660] [ 3.605468] b303 2048 mmcblk0p3 dd220c46-03 [ 3.605473] [ 3.612283] b304 1 mmcblk0p4 [ 3.612289] [ 3.618132] b305 262144 mmcblk0p5 dd220c46-05 [ 3.618137] [ 3.624952] b306 5254144 mmcblk0p6 dd220c46-06 [ 3.624957] [ 3.631788] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,2) [ 3.640220] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.10.35-wb159 #1 [ 3.646737] Hardware name: Allwinner sun8i Family [ 3.651433] Backtrace: [ 3.653900] [] (dump_backtrace) from [] (show_stack+0x20/0x24) [ 3.661461] r7:ffffffff r6:60000093 r5:00000000 r4:c10e4998 [ 3.667120] [] (show_stack) from [] (dump_stack+0xb4/0xd4) [ 3.674337] [] (dump_stack) from [] (panic+0x12c/0x358) [ 3.681292] r9:c0d36fb8 r8:00000000 r7:c0d36f24 r6:c100baf8 r5:00000000 r4:c11725d8 [ 3.689032] [] (panic) from [] (mount_block_root+0x1d4/0x258) [ 3.696505] r3:00000000 r2:00000000 r1:c1535eac r0:c0d36f24 [ 3.702156] r7:c0f57d5c [ 3.704691] [] (mount_block_root) from [] (mount_root+0x11c/0x144) [ 3.712600] r10:c0e25278 r9:c0f57d58 r8:c1172000 r7:c0f57d38 r6:00000008 r5:c0f57d6d [ 3.720417] r4:00000002 [ 3.722954] [] (mount_root) from [] (prepare_namespace+0x160/0x19c) [ 3.730947] r7:c0f57d38 r6:00000008 r5:c0f57d6d r4:c1172038 [ 3.736603] [] (prepare_namespace) from [] (kernel_init_freeable+0x298/0x2ac) [ 3.745462] r5:c16623c0 r4:c1008b50 [ 3.749038] [] (kernel_init_freeable) from [] (kernel_init+0x18/0x12c) [ 3.757293] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c0a0f858 [ 3.765110] r4:00000000 [ 3.767647] [] (kernel_init) from [] (ret_from_fork+0x14/0x20) [ 3.775205] Exception stack(0xc1535fb0 to 0xc1535ff8) [ 3.780252] 5fa0: 00000000 00000000 00000000 00000000 [ 3.788419] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 3.796586] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 3.803190] r5:c0a0f858 r4:00000000 [ 3.806772] CPU2: stopping [ 3.809481] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 5.10.35-wb159 #1 [ 3.815998] Hardware name: Allwinner sun8i Family [ 3.820693] Backtrace: [ 3.823147] [] (dump_backtrace) from [] (show_stack+0x20/0x24) [ 3.830707] r7:ffffffff r6:60000193 r5:00000000 r4:c10e4998 [ 3.836363] [] (show_stack) from [] (dump_stack+0xb4/0xd4) [ 3.843580] [] (dump_stack) from [] (do_handle_IPI+0x30c/0x344) [ 3.851228] r9:c1571f30 r8:c14e0000 r7:00000001 r6:00000002 r5:c115e300 r4:c1172438 [ 3.858964] [] (do_handle_IPI) from [] (ipi_handler+0x28/0x30) [ 3.866525] r9:c1571f30 r8:c14e0000 r7:00000001 r6:2e71c000 r5:c145cf40 r4:00000014 [ 3.874264] [] (ipi_handler) from [] (handle_percpu_devid_fasteoi_ipi+0x90/0x160) [ 3.883475] [] (handle_percpu_devid_fasteoi_ipi) from [] (__handle_domain_irq+0x8c/0xe0) [ 3.893288] r7:00000001 r6:00000000 r5:00000000 r4:c0f9cc34 [ 3.898943] [] (__handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) [ 3.907286] r9:c1571f30 r8:f080200c r7:c0f9cc40 r6:f0802000 r5:c10e4ae8 r4:c1005924 [ 3.915021] [] (gic_handle_irq) from [] (__irq_svc+0x70/0x98) [ 3.922491] Exception stack(0xc1571f30 to 0xc1571f78) [ 3.927536] 1f20: 00000000 00000c94 ef6ba1c4 c011b2c0 [ 3.935705] 1f40: c115f080 00000002 c1004f54 c1004f9c c115dca9 c0d40e84 00000000 c1571f8c [ 3.943872] 1f60: c1571f90 c1571f80 c01087c4 c01087c8 60000013 ffffffff [ 3.950479] r9:c1570000 r8:c115dca9 r7:c1571f64 r6:ffffffff r5:60000013 r4:c01087c8 [ 3.958219] [] (arch_cpu_idle) from [] (default_idle_call+0x50/0x11c) [ 3.966392] [] (default_idle_call) from [] (do_idle+0x10c/0x16c) [ 3.974123] r5:00000002 r4:c1570000 [ 3.977699] [] (do_idle) from [] (cpu_startup_entry+0x28/0x30) [ 3.985260] r9:410fc075 r8:4000406a r7:c1172448 r6:10c0387d r5:00000002 r4:00000091 [ 3.992997] [] (cpu_startup_entry) from [] (secondary_start_kernel+0x164/0x170) [ 4.002034] [] (secondary_start_kernel) from [<401019ec>] (0x401019ec) [ 4.009419] r5:00000051 r4:4156406a [ 4.012990] CPU3: stopping [ 4.015699] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 5.10.35-wb159 #1 [ 4.022216] Hardware name: Allwinner sun8i Family [ 4.026911] Backtrace: [ 4.029364] [] (dump_backtrace) from [] (show_stack+0x20/0x24) [ 4.036924] r7:ffffffff r6:60000193 r5:00000000 r4:c10e4998 [ 4.042579] [] (show_stack) from [] (dump_stack+0xb4/0xd4) [ 4.049795] [] (dump_stack) from [] (do_handle_IPI+0x30c/0x344) [ 4.057444] r9:c1573f30 r8:c14e0000 r7:00000001 r6:00000003 r5:c115e300 r4:c1172438 [ 4.065179] [] (do_handle_IPI) from [] (ipi_handler+0x28/0x30) [ 4.072741] r9:c1573f30 r8:c14e0000 r7:00000001 r6:2e730000 r5:c145cf40 r4:00000014 [ 4.080477] [] (ipi_handler) from [] (handle_percpu_devid_fasteoi_ipi+0x90/0x160) [ 4.089687] [] (handle_percpu_devid_fasteoi_ipi) from [] (__handle_domain_irq+0x8c/0xe0) [ 4.099500] r7:00000001 r6:00000000 r5:00000000 r4:c0f9cc34 [ 4.105155] [] (__handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) [ 4.113498] r9:c1573f30 r8:f080200c r7:c0f9cc40 r6:f0802000 r5:c10e4ae8 r4:c1005924 [ 4.121233] [] (gic_handle_irq) from [] (__irq_svc+0x70/0x98) [ 4.128704] Exception stack(0xc1573f30 to 0xc1573f78) [ 4.133749] 3f20: 00000000 00000c5c ef6ce1c4 c011b2c0 [ 4.141918] 3f40: c115f080 00000003 c1004f54 c1004f9c c115dca9 c0d40e84 00000000 c1573f8c [ 4.150085] 3f60: c1573f90 c1573f80 c01087c4 c01087c8 60000013 ffffffff [ 4.156693] r9:c1572000 r8:c115dca9 r7:c1573f64 r6:ffffffff r5:60000013 r4:c01087c8 [ 4.164430] [] (arch_cpu_idle) from [] (default_idle_call+0x50/0x11c) [ 4.172601] [] (default_idle_call) from [] (do_idle+0x10c/0x16c) [ 4.180332] r5:00000003 r4:c1572000 [ 4.183907] [] (do_idle) from [] (cpu_startup_entry+0x28/0x30) [ 4.191469] r9:410fc075 r8:4000406a r7:c1172448 r6:10c0387d r5:00000003 r4:00000091 [ 4.199205] [] (cpu_startup_entry) from [] (secondary_start_kernel+0x164/0x170) [ 4.208240] [] (secondary_start_kernel) from [<401019ec>] (0x401019ec) [ 4.215624] r5:00000051 r4:4156406a [ 4.219195] CPU1: stopping [ 4.221904] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.10.35-wb159 #1 [ 4.228420] Hardware name: Allwinner sun8i Family [ 4.233116] Backtrace: [ 4.235567] [] (dump_backtrace) from [] (show_stack+0x20/0x24) [ 4.243128] r7:ffffffff r6:60000193 r5:00000000 r4:c10e4998 [ 4.248784] [] (show_stack) from [] (dump_stack+0xb4/0xd4) [ 4.256000] [] (dump_stack) from [] (do_handle_IPI+0x30c/0x344) [ 4.263648] r9:c156ff30 r8:c14e0000 r7:00000001 r6:00000001 r5:c115e300 r4:c1172438 [ 4.271384] [] (do_handle_IPI) from [] (ipi_handler+0x28/0x30) [ 4.278946] r9:c156ff30 r8:c14e0000 r7:00000001 r6:2e708000 r5:c145cf40 r4:00000014 [ 4.286682] [] (ipi_handler) from [] (handle_percpu_devid_fasteoi_ipi+0x90/0x160) [ 4.295891] [] (handle_percpu_devid_fasteoi_ipi) from [] (__handle_domain_irq+0x8c/0xe0) [ 4.305705] r7:00000001 r6:00000000 r5:00000000 r4:c0f9cc34 [ 4.311360] [] (__handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) [ 4.319702] r9:c156ff30 r8:f080200c r7:c0f9cc40 r6:f0802000 r5:c10e4ae8 r4:c1005924 [ 4.327437] [] (gic_handle_irq) from [] (__irq_svc+0x70/0x98) [ 4.334908] Exception stack(0xc156ff30 to 0xc156ff78) [ 4.339954] ff20: 00000000 00000e78 ef6a61c4 c011b2c0 [ 4.348121] ff40: c115f080 00000001 c1004f54 c1004f9c c115dca9 c0d40e84 00000000 c156ff8c [ 4.356287] ff60: c156ff90 c156ff80 c01087c4 c01087c8 60000013 ffffffff [ 4.362895] r9:c156e000 r8:c115dca9 r7:c156ff64 r6:ffffffff r5:60000013 r4:c01087c8 [ 4.370632] [] (arch_cpu_idle) from [] (default_idle_call+0x50/0x11c) [ 4.378803] [] (default_idle_call) from [] (do_idle+0x10c/0x16c) [ 4.386534] r5:00000001 r4:c156e000 [ 4.390110] [] (do_idle) from [] (cpu_startup_entry+0x28/0x30) [ 4.397671] r9:410fc075 r8:4000406a r7:c1172448 r6:10c0387d r5:00000001 r4:00000091 [ 4.405407] [] (cpu_startup_entry) from [] (secondary_start_kernel+0x164/0x170) [ 4.414442] [] (secondary_start_kernel) from [<401019ec>] (0x401019ec) [ 4.421827] r5:00000051 r4:4156406a [ 4.425409] Rebooting in 10 seconds.. [ 14.439673] ------------[ cut here ]------------ [ 14.444295] WARNING: CPU: 0 PID: 13 at kernel/sched/core.c:1988 set_task_cpu+0x230/0x2a4 [ 14.452372] Modules linked in: [ 14.455429] CPU: 0 PID: 13 Comm: migration/0 Not tainted 5.10.35-wb159 #1 [ 14.462204] Hardware name: Allwinner sun8i Family [ 14.466900] Backtrace: [ 14.469350] [] (dump_backtrace) from [] (show_stack+0x20/0x24) [ 14.476911] r7:ffffffff r6:60000093 r5:00000000 r4:c10e4998 [ 14.482567] [] (show_stack) from [] (dump_stack+0xb4/0xd4) [ 14.489786] [] (dump_stack) from [] (__warn+0xfc/0x158) [ 14.496742] r9:0000065c r8:00000009 r7:000007c4 r6:00000009 r5:c01591a0 r4:c0d40684 [ 14.504478] [] (__warn) from [] (warn_slowpath_fmt+0x70/0xcc) [ 14.511950] r7:c01591a0 r6:000007c4 r5:c0d40684 r4:00000000 [ 14.517606] [] (warn_slowpath_fmt) from [] (set_task_cpu+0x230/0x2a4) [ 14.525774] r8:c1540000 r7:2e71c000 r6:c1004f54 r5:00000002 r4:c1540000 [ 14.532471] [] (set_task_cpu) from [] (active_load_balance_cpu_stop+0x1a4/0x280) [ 14.541591] r7:2e71c000 r6:c0f9d940 r5:ef691940 r4:c1514100 [ 14.547250] [] (active_load_balance_cpu_stop) from [] (cpu_stopper_thread+0x80/0x148) [ 14.556805] r10:00000000 r9:ef68ba98 r8:ef68baa0 r7:ef691940 r6:c0163e30 r5:c156c000 [ 14.564622] r4:ef68ba94 [ 14.567160] [] (cpu_stopper_thread) from [] (smpboot_thread_fn+0xec/0x1ac) [ 14.575761] r10:00000000 r9:00000002 r8:ffffe000 r7:c1085478 r6:00000001 r5:c156c000 [ 14.583577] r4:c14f1cc0 [ 14.586115] [] (smpboot_thread_fn) from [] (kthread+0x168/0x16c) [ 14.593850] r10:c1535de4 r9:c14f1cc0 r8:c015050c r7:c156c000 r6:00000000 r5:c14f1d80 [ 14.601668] r4:c14f1dc0 [ 14.604203] [] (kthread) from [] (ret_from_fork+0x14/0x20) [ 14.611413] Exception stack(0xc156dfb0 to 0xc156dff8) [ 14.616459] dfa0: 00000000 00000000 00000000 00000000 [ 14.624626] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 14.632791] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 14.639399] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c014a5a8 [ 14.647216] r4:c14f1d80 [ 14.649746] ---[ end trace 8423c7b8e0a014f2 ]--- [EC] 3.3V is lost, try to reset power [EC] Enable WBMZ to prevent power loss under load U-Boot SPL 2021.10-wb1.7.1-gaf2600c5e5 (Oct 23 2023 - 08:43:42 +0000) DRAM: 1024 MiB Trying to boot from MMC2 U-Boot 2021.10-wb1.7.1-gaf2600c5e5 (Oct 23 2023 - 08:43:42 +0000) CPU: Allwinner R40 (SUN8I 1701) Model: Wiren Board rev. 7.2.0 (A40i) I2C: ready DRAM: 1 GiB MMC: mmc@1c0f000: 0, mmc@1c11000: 1 Loading Environment from MMC... OK In: serial@1c28000 Out: serial@1c28000 Err: serial@1c28000 Will only keep env vars: mmcpart bootcount upgrade_available uenvcmd wb_webupd otp_program otp_aes_program ## Info: input data size = 142 = 0x8E bootcount=0 mmcpart=2 uenvcmd=true ; echo reset environment; env default -a; setenv mmcdev 0; saveenv; bmode emmc; reset upgrade_available=0 Environment size: 142/131068 bytes ## Resetting to default environment ## Info: input data size = 142 = 0x8E Net: No ethernet found. Hit key to stop autoboot in 1s ## Info: input data size = 4281 = 0x10B9 switch to partitions #0, OK mmc1(part 0) is current device eMMC found on device 1 Press FW button to enter firmware update mode ................................................ 326 bytes read in 1 ms (318.4 KiB/s) Importing environment from 0x42000000... Checking if uenvcmd is set ... test - minimal test like /bin/sh Usage: test [args..] Running default loadzimage ... 6479656 bytes read in 139 ms (44.5 MiB/s) MMC read: dev # 1, block # 2016, count 32 ... 32 blocks read: OK Reading overlays list from eMMC Reading factory fdt name from eMMC Loading factory fdt sun8i-r40-wirenboard742 57723 bytes read in 4 ms (13.8 MiB/s) 254 bytes read in 1 ms (248 KiB/s) Applying DT overlay temp-industrial Applying extra overlay Booting from mmc ... Kernel image @ 0x42000000 [ 0x000000 - 0x62df28 ] ## Flattened Device Tree blob at 43000000 Booting using the fdt blob at 0x43000000 Loading Device Tree to 49fdd000, end 49ffffff ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 5.10.35-wb159 (root@wbdevenv) (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Wed Dec 27 07:33:31 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 rev. 7.4.2 (A40i) [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] cma: Reserved 16 MiB at 0x7ec00000 [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000040000000-0x000000006fffffff] [ 0.000000] HighMem [mem 0x0000000070000000-0x000000007fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x000000007fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000007fffffff] [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: Using PSCI v0.1 Function IDs from DT [ 0.000000] percpu: Embedded 20 pages/cpu s50444 r8192 d23284 u81920 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260416 [ 0.000000] Kernel command line: console=ttyS0,115200 root=/dev/mmcblk0p2 rootwait ro [ 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: 1004488K/1048576K available (10240K kernel code, 1478K rwdata, 3228K rodata, 1024K init, 306K bss, 27704K reserved, 16384K cma-reserved, 245748K highmem) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] ftrace: allocating 31878 entries in 63 pages [ 0.000000] ftrace: allocated 63 pages with 6 groups [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4. [ 0.000000] Rude variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 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=4 [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] GIC: Using split EOI/Deactivate mode [ 0.000000] random: get_random_bytes called from start_kernel+0x660/0x844 with crng_init=0 [ 0.000000] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns [ 0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns [ 0.000020] Switching to timer-based delay loop, resolution 41ns [ 0.000357] Console: colour dummy device 80x30 [ 0.000428] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000) [ 0.000457] pid_max: default: 32768 minimum: 301 [ 0.000693] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.000720] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.001886] CPU: Testing write buffer coherency: ok [ 0.002304] /cpus/cpu@0 missing clock-frequency property [ 0.002347] /cpus/cpu@1 missing clock-frequency property [ 0.002389] /cpus/cpu@2 missing clock-frequency property [ 0.002434] /cpus/cpu@3 missing clock-frequency property [ 0.002451] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.003514] Setting up static identity map for 0x40100000 - 0x40100060 [ 0.003719] rcu: Hierarchical SRCU implementation. [ 0.004635] smp: Bringing up secondary CPUs ... [ 0.015734] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.026971] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.038118] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.038300] smp: Brought up 1 node, 4 CPUs [ 0.038337] SMP: Total of 4 processors activated (192.00 BogoMIPS). [ 0.038350] CPU: All CPU(s) started in HYP mode. [ 0.038361] CPU: Virtualization extensions available. [ 0.039354] devtmpfs: initialized [ 0.052173] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5 [ 0.052468] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.052502] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.053466] pinctrl core: initialized pinctrl subsystem [ 0.054996] NET: Registered protocol family 16 [ 0.057494] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.058770] thermal_sys: Registered thermal governor 'step_wise' [ 0.059284] No ATAGs? [ 0.059510] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.059527] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.109382] SCSI subsystem initialized [ 0.109644] usbcore: registered new interface driver usbfs [ 0.109705] usbcore: registered new interface driver hub [ 0.109776] usbcore: registered new device driver usb [ 0.110165] mc: Linux media interface: v0.10 [ 0.110214] videodev: Linux video capture interface: v2.00 [ 0.110289] pps_core: LinuxPPS API ver. 1 registered [ 0.110303] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.110332] PTP clock support registered [ 0.110625] Advanced Linux Sound Architecture Driver Initialized. [ 0.111771] clocksource: Switched to clocksource arch_sys_counter [ 0.751120] NET: Registered protocol family 2 [ 0.752227] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear) [ 0.752289] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear) [ 0.752370] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.752493] TCP: Hash tables configured (established 8192 bind 8192) [ 0.752648] UDP hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.752721] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.752973] NET: Registered protocol family 1 [ 0.753716] RPC: Registered named UNIX socket transport module. [ 0.753740] RPC: Registered udp transport module. [ 0.753752] RPC: Registered tcp transport module. [ 0.753764] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.755397] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available [ 0.756989] Initialise system trusted keyrings [ 0.757260] workingset: timestamp_bits=14 max_order=18 bucket_order=4 [ 0.765805] NFS: Registering the id_resolver key type [ 0.765859] Key type id_resolver registered [ 0.765872] Key type id_legacy registered [ 0.860826] Key type asymmetric registered [ 0.860852] Asymmetric key parser 'x509' registered [ 0.860999] bounce: pool size: 64 pages [ 0.861075] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 0.861092] io scheduler mq-deadline registered [ 0.861105] io scheduler kyber registered [ 0.862351] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO [ 0.886247] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled [ 0.900393] brd: module loaded [ 0.911282] loop: module loaded [ 0.917105] libphy: Fixed MDIO Bus: probed [ 0.918268] sun4i-mdio 1c0b080.mdio: supply phy not found, using dummy regulator [ 0.918901] libphy: sun4i_mii_bus: probed [ 0.920974] CAN device driver interface [ 0.923162] PPP generic driver version 2.4.2 [ 0.923425] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.923442] ehci-platform: EHCI generic platform driver [ 0.924463] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.924499] ohci-platform: OHCI generic platform driver [ 0.925574] usbcore: registered new interface driver usb-storage [ 0.925690] usbcore: registered new interface driver usbserial_generic [ 0.925732] usbserial: USB Serial support registered for generic [ 0.927766] sun6i-rtc 1c20400.rtc: registered as rtc1 [ 0.927788] sun6i-rtc 1c20400.rtc: RTC enabled [ 0.928166] i2c /dev entries driver [ 0.934797] sunxi-wdt 1c20c90.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0) [ 0.937870] ledtrig-cpu: registered to indicate activity on CPUs [ 0.938512] sun8i-ce 1c15000.crypto: Set mod clock to 300000000 (300 Mhz) from 24000000 (24 Mhz) [ 0.938839] sun8i-ce 1c15000.crypto: will run requests pump with realtime priority [ 0.939467] sun8i-ce 1c15000.crypto: will run requests pump with realtime priority [ 0.939674] sun8i-ce 1c15000.crypto: will run requests pump with realtime priority [ 0.939868] sun8i-ce 1c15000.crypto: will run requests pump with realtime priority [ 0.940025] sun8i-ce 1c15000.crypto: Register cbc(aes) [ 0.940228] sun8i-ce 1c15000.crypto: Register ecb(aes) [ 0.940410] sun8i-ce 1c15000.crypto: Register cbc(des3_ede) [ 0.940596] sun8i-ce 1c15000.crypto: Register ecb(des3_ede) [ 0.940803] sun8i-ce 1c15000.crypto: CryptoEngine Die ID 0 [ 0.942685] usbcore: registered new interface driver usbhid [ 0.942706] usbhid: USB HID core driver [ 0.948547] Initializing XFRM netlink socket [ 0.949235] NET: Registered protocol family 10 [ 0.950338] Segment Routing with IPv6 [ 0.950467] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 0.951203] NET: Registered protocol family 17 [ 0.951231] can: controller area network core [ 0.951334] NET: Registered protocol family 29 [ 0.951348] can: raw protocol [ 0.951362] can: broadcast manager protocol [ 0.951382] can: netlink gateway - max_hops=1 [ 0.951972] Key type dns_resolver registered [ 0.952066] Registering SWP/SWPB emulation handler [ 0.952184] registered taskstats version 1 [ 0.952247] Loading compiled-in X.509 certificates [ 0.972391] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO [ 0.976766] sun4i-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver [ 0.977564] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pb not found, using dummy regulator [ 0.981380] printk: console [ttyS0] disabled [ 0.981531] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 53, base_baud = 3000000) is a Allwinner sun4i [ 1.918968] printk: console [ttyS0] enabled [ 1.924203] sun4i-pinctrl 1c20800.pinctrl: Couldn't get bank PI regulator [ 1.931002] sun4i-pinctrl 1c20800.pinctrl: request() failed for pin 274 [ 1.937657] sun4i-pinctrl 1c20800.pinctrl: pin-274 (1c28800.serial) status -517 [ 1.944996] sun4i-pinctrl 1c20800.pinctrl: could not request pin 274 (PI18) from group PI18 on device 1c20800.pinctrl [ 1.955697] dw-apb-uart 1c28800.serial: Error applying setting, reverse things back [ 1.965610] sun4i-mdio 1c0b080.mdio: supply phy not found, using dummy regulator [ 1.973718] libphy: sun4i_mii_bus: probed [ 1.978601] sun4i-pinctrl 1c20800.pinctrl: Couldn't get bank PH regulator [ 1.985455] sun4i-pinctrl 1c20800.pinctrl: request() failed for pin 236 [ 1.992091] sun4i-pinctrl 1c20800.pinctrl: pin-236 (1c20800.pinctrl:236) status -517 [ 2.001538] sun4i-pinctrl 1c20800.pinctrl: Couldn't get bank PH regulator [ 2.008364] sun4i-pinctrl 1c20800.pinctrl: request() failed for pin 232 [ 2.015012] sun4i-pinctrl 1c20800.pinctrl: pin-232 (1c0b000.ethernet) status -517 [ 2.022512] sun4i-pinctrl 1c20800.pinctrl: could not request pin 232 (PH8) from group PH8 on device 1c20800.pinctrl [ 2.033040] sun4i-emac 1c0b000.ethernet: Error applying setting, reverse things back [ 2.041472] sun4i-pinctrl 1c20800.pinctrl: Couldn't get bank PA regulator [ 2.048284] sun4i-pinctrl 1c20800.pinctrl: request() failed for pin 0 [ 2.054742] sun4i-pinctrl 1c20800.pinctrl: pin-0 (1c50000.ethernet) status -517 [ 2.062064] sun4i-pinctrl 1c20800.pinctrl: could not request pin 0 (PA0) from group PA0 on device 1c20800.pinctrl [ 2.072417] dwmac-sun8i 1c50000.ethernet: Error applying setting, reverse things back [ 2.086895] axp20x-i2c 0-0034: AXP20x variant AXP221 found [ 2.103066] vcc-3v3: supplied by regulator-dummy [ 2.108611] vdd-cpu: supplied by regulator-dummy [ 2.114146] vdd-sys: supplied by regulator-dummy [ 2.119622] dcdc4: supplied by regulator-dummy [ 2.125047] vcc-dram: supplied by regulator-dummy [ 2.129897] vcc-gmac-phy: failed to get the current voltage: -EPROBE_DEFER [ 2.136987] vcc-gmac-phy: supplied by vcc-3v3 [ 2.142444] dc5ldo: supplied by vcc-dram [ 2.146952] tv: Bringing 700000uV into 3300000-3300000uV [ 2.152958] tv: supplied by regulator-dummy [ 2.157736] aldo2: Bringing 2500000uV into 3300000-3300000uV [ 2.164081] aldo2: supplied by regulator-dummy [ 2.169879] avcc-pll: supplied by regulator-dummy [ 2.175569] eldo1: supplied by regulator-dummy [ 2.180940] eldo2: supplied by regulator-dummy [ 2.186034] vcc-pe: Bringing 1200000uV into 1800000-1800000uV [ 2.192896] vcc-pe: supplied by regulator-dummy [ 2.198019] vcc-sd-alt: Bringing 700000uV into 1800000-1800000uV [ 2.205044] vcc-sd-alt: supplied by regulator-dummy [ 2.210852] dldo2: supplied by regulator-dummy [ 2.216286] dldo3: supplied by regulator-dummy [ 2.221661] dldo4: supplied by regulator-dummy [ 2.226636] rtc_ldo: supplied by regulator-dummy [ 2.232181] ldo_io0: supplied by regulator-dummy [ 2.237661] ldo_io1: supplied by regulator-dummy [ 2.243082] axp20x-adc axp22x-adc: DMA mask not set [ 2.248396] random: fast init done [ 2.253079] axp20x-battery-power-supply axp20x-battery-power-supply: DMA mask not set [ 2.263571] axp20x-i2c 0-0034: AXP20X driver loaded [ 2.298350] sun4i-usb-phy 1c13400.phy: phy0 dr_mode=3 [ 2.306186] 1c28800.serial: ttyS2 at MMIO 0x1c28800 (irq = 54, base_baud = 3000000) is a Allwinner sun4i [ 2.316658] sun4i-mdio 1c0b080.mdio: supply phy not found, using dummy regulator [ 2.320295] sunxi-mmc 1c11000.mmc: initialized, max. request size: 2048 KB, uses new timings mode [ 2.324640] libphy: sun4i_mii_bus: probed [ 2.456788] mmc0: new DDR MMC card at address 0001 [ 2.462517] mmcblk0: mmc0:0001 88A398 7.28 GiB [ 2.467444] mmcblk0boot0: mmc0:0001 88A398 partition 1 4.00 MiB [ 2.473871] mmcblk0boot1: mmc0:0001 88A398 partition 2 4.00 MiB [ 2.475593] sun4i-emac 1c0b000.ethernet: eth0: at (ptrval), IRQ 66 MAC: 00:85:01:01:b0:ec [ 2.480082] mmcblk0rpmb: mmc0:0001 88A398 partition 3 4.00 MiB, chardev (246:0) [ 2.489034] dwmac-sun8i 1c50000.ethernet: IRQ eth_wake_irq not found [ 2.501784] dwmac-sun8i 1c50000.ethernet: IRQ eth_lpi not found [ 2.508219] dwmac-sun8i 1c50000.ethernet: PTP uses main clock [ 2.514358] dwmac-sun8i 1c50000.ethernet: No HW DMA feature register supported [ 2.521603] dwmac-sun8i 1c50000.ethernet: RX Checksum Offload Engine supported [ 2.528872] dwmac-sun8i 1c50000.ethernet: COE Type 2 [ 2.533865] dwmac-sun8i 1c50000.ethernet: TX Checksum insertion supported [ 2.540651] dwmac-sun8i 1c50000.ethernet: Normal descriptors [ 2.546322] dwmac-sun8i 1c50000.ethernet: Chain mode enabled [ 2.552669] libphy: stmmac: probed [ 2.556659] mmcblk0: p1 p2 p3 p4 < p5 p6 > [ 2.814322] ehci-platform 1c14000.usb: EHCI Host Controller [ 2.819937] ehci-platform 1c14000.usb: new USB bus registered, assigned bus number 1 [ 2.828149] ehci-platform 1c14000.usb: irq 38, io mem 0x01c14000 [ 2.861776] ehci-platform 1c14000.usb: USB 2.0 started, EHCI 1.00 [ 2.868871] hub 1-0:1.0: USB hub found [ 2.872734] hub 1-0:1.0: 1 port detected [ 2.877888] ehci-platform 1c19000.usb: EHCI Host Controller [ 2.883521] ehci-platform 1c19000.usb: new USB bus registered, assigned bus number 2 [ 2.891513] ehci-platform 1c19000.usb: irq 40, io mem 0x01c19000 [ 2.921775] ehci-platform 1c19000.usb: USB 2.0 started, EHCI 1.00 [ 2.928772] hub 2-0:1.0: USB hub found [ 2.932617] hub 2-0:1.0: 1 port detected [ 2.937694] ehci-platform 1c1c000.usb: EHCI Host Controller [ 2.943314] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 3 [ 2.951292] ehci-platform 1c1c000.usb: irq 42, io mem 0x01c1c000 [ 2.982241] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00 [ 2.989229] hub 3-0:1.0: USB hub found [ 2.993055] hub 3-0:1.0: 1 port detected [ 3.091865] ohci-platform 1c14400.usb: Generic Platform OHCI controller [ 3.098500] ohci-platform 1c14400.usb: new USB bus registered, assigned bus number 4 [ 3.106489] ohci-platform 1c14400.usb: irq 39, io mem 0x01c14400 [ 3.186654] hub 4-0:1.0: USB hub found [ 3.190460] hub 4-0:1.0: 1 port detected [ 3.195582] ohci-platform 1c19400.usb: Generic Platform OHCI controller [ 3.202241] ohci-platform 1c19400.usb: new USB bus registered, assigned bus number 5 [ 3.210156] ohci-platform 1c19400.usb: irq 41, io mem 0x01c19400 [ 3.286647] hub 5-0:1.0: USB hub found [ 3.290454] hub 5-0:1.0: 1 port detected [ 3.295582] ohci-platform 1c1c400.usb: Generic Platform OHCI controller [ 3.302256] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 6 [ 3.310047] usb 2-1: new high-speed USB device number 2 using ehci-platform [ 3.317316] ohci-platform 1c1c400.usb: irq 43, io mem 0x01c1c400 [ 3.396695] hub 6-0:1.0: USB hub found [ 3.400514] hub 6-0:1.0: 1 port detected [ 3.413466] of_cfs_init [ 3.416035] of_cfs_init: OK [ 3.419542] ALSA device list: [ 3.422564] No soundcards found. [ 3.435361] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB, uses new timings mode [ 3.447990] EXT4-fs (mmcblk0p2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 3.457833] VFS: Cannot open root device "mmcblk0p2" or unknown-block(179,2): error -74 [ 3.465884] Please append a correct "root=" boot option; here are the available partitions: [ 3.474275] 0100 65536 ram0 [ 3.474282] (driver?) [ 3.480399] 0101 65536 ram1 [ 3.480405] (driver?) [ 3.486535] 0102 65536 ram2 [ 3.486541] (driver?) [ 3.492673] 0103 65536 ram3 [ 3.492678] (driver?) [ 3.498795] 0104 65536 ram4 [ 3.498801] (driver?) [ 3.504945] 0105 65536 ram5 [ 3.504951] (driver?) [ 3.511056] 0106 65536 ram6 [ 3.511062] (driver?) [ 3.517191] 0107 65536 ram7 [ 3.517197] (driver?) [ 3.523313] 0108 65536 ram8 [ 3.523319] (driver?) [ 3.529423] 0109 65536 ram9 [ 3.529428] (driver?) [ 3.535547] 010a 65536 ram10 [ 3.535553] (driver?) [ 3.541755] 010b 65536 ram11 [ 3.541761] (driver?) [ 3.547952] 010c 65536 ram12 [ 3.547957] (driver?) [ 3.554164] 010d 65536 ram13 [ 3.554169] (driver?) [ 3.560359] 010e 65536 ram14 [ 3.560365] (driver?) [ 3.566569] 010f 65536 ram15 [ 3.566575] (driver?) [ 3.572794] b300 7634944 mmcblk0 [ 3.572800] driver: mmcblk [ 3.579589] b301 16384 mmcblk0p1 dd220c46-01 [ 3.579595] [ 3.586404] b302 2097152 mmcblk0p2 dd220c46-02 [ 3.586409] [ 3.593220] b303 2048 mmcblk0p3 dd220c46-03 [ 3.593226] [ 3.600023] b304 1 mmcblk0p4 [ 3.600029] [ 3.605884] b305 262144 mmcblk0p5 dd220c46-05 [ 3.605889] [ 3.612706] b306 5254144 mmcblk0p6 dd220c46-06 [ 3.612712] [ 3.619520] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,2) [ 3.627950] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.10.35-wb159 #1 [ 3.634467] Hardware name: Allwinner sun8i Family [ 3.639163] Backtrace: [ 3.641630] [] (dump_backtrace) from [] (show_stack+0x20/0x24) [ 3.649192] r7:ffffffff r6:60000093 r5:00000000 r4:c10e4998 [ 3.654850] [] (show_stack) from [] (dump_stack+0xb4/0xd4) [ 3.662067] [] (dump_stack) from [] (panic+0x12c/0x358) [ 3.669022] r9:c0d36fb8 r8:00000000 r7:c0d36f24 r6:c100baf8 r5:00000000 r4:c11725d8 [ 3.676762] [] (panic) from [] (mount_block_root+0x1d4/0x258) [ 3.684236] r3:00000000 r2:00000000 r1:c1535eac r0:c0d36f24 [ 3.689887] r7:c0f57d5c [ 3.692422] [] (mount_block_root) from [] (mount_root+0x11c/0x144) [ 3.700331] r10:c0e25278 r9:c0f57d58 r8:c1172000 r7:c0f57d38 r6:00000008 r5:c0f57d6d [ 3.708148] r4:00000002 [ 3.710683] [] (mount_root) from [] (prepare_namespace+0x160/0x19c) [ 3.718677] r7:c0f57d38 r6:00000008 r5:c0f57d6d r4:c1172038 [ 3.724333] [] (prepare_namespace) from [] (kernel_init_freeable+0x298/0x2ac) [ 3.733192] r5:c16623c0 r4:c1008b50 [ 3.736770] [] (kernel_init_freeable) from [] (kernel_init+0x18/0x12c) [ 3.745025] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c0a0f858 [ 3.752842] r4:00000000 [ 3.755379] [] (kernel_init) from [] (ret_from_fork+0x14/0x20) [ 3.762937] Exception stack(0xc1535fb0 to 0xc1535ff8) [ 3.767984] 5fa0: 00000000 00000000 00000000 00000000 [ 3.776151] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 3.784317] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 3.790922] r5:c0a0f858 r4:00000000 [ 3.794505] CPU3: stopping [ 3.797214] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 5.10.35-wb159 #1 [ 3.803731] Hardware name: Allwinner sun8i Family [ 3.808427] Backtrace: [ 3.810880] [] (dump_backtrace) from [] (show_stack+0x20/0x24) [ 3.818441] r7:ffffffff r6:60000193 r5:00000000 r4:c10e4998 [ 3.824096] [] (show_stack) from [] (dump_stack+0xb4/0xd4) [ 3.831314] [] (dump_stack) from [] (do_handle_IPI+0x30c/0x344) [ 3.838963] r9:c1573f30 r8:c14e0000 r7:00000001 r6:00000003 r5:c115e300 r4:c1172438 [ 3.846699] [] (do_handle_IPI) from [] (ipi_handler+0x28/0x30) [ 3.854261] r9:c1573f30 r8:c14e0000 r7:00000001 r6:2e730000 r5:c145cf40 r4:00000014 [ 3.862000] [] (ipi_handler) from [] (handle_percpu_devid_fasteoi_ipi+0x90/0x160) [ 3.871210] [] (handle_percpu_devid_fasteoi_ipi) from [] (__handle_domain_irq+0x8c/0xe0) [ 3.881024] r7:00000001 r6:00000000 r5:00000000 r4:c0f9cc34 [ 3.886680] [] (__handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) [ 3.895022] r9:c1573f30 r8:f080200c r7:c0f9cc40 r6:f0802000 r5:c10e4ae8 r4:c1005924 [ 3.902757] [] (gic_handle_irq) from [] (__irq_svc+0x70/0x98) [ 3.910228] Exception stack(0xc1573f30 to 0xc1573f78) [ 3.915273] 3f20: 00000000 00000d18 ef6ce1c4 c011b2c0 [ 3.923442] 3f40: c115f080 00000003 c1004f54 c1004f9c c115dca9 c0d40e84 00000000 c1573f8c [ 3.931609] 3f60: c1573f90 c1573f80 c01087c4 c01087c8 60000013 ffffffff [ 3.938218] r9:c1572000 r8:c115dca9 r7:c1573f64 r6:ffffffff r5:60000013 r4:c01087c8 [ 3.945958] [] (arch_cpu_idle) from [] (default_idle_call+0x50/0x11c) [ 3.954130] [] (default_idle_call) from [] (do_idle+0x10c/0x16c) [ 3.961861] r5:00000003 r4:c1572000 [ 3.965437] [] (do_idle) from [] (cpu_startup_entry+0x28/0x30) [ 3.972999] r9:410fc075 r8:4000406a r7:c1172448 r6:10c0387d r5:00000003 r4:00000091 [ 3.980735] [] (cpu_startup_entry) from [] (secondary_start_kernel+0x164/0x170) [ 3.989772] [] (secondary_start_kernel) from [<401019ec>] (0x401019ec) [ 3.997157] r5:00000051 r4:4156406a [ 4.000728] CPU1: stopping [ 4.003436] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.10.35-wb159 #1 [ 4.009953] Hardware name: Allwinner sun8i Family [ 4.014649] Backtrace: [ 4.017100] [] (dump_backtrace) from [] (show_stack+0x20/0x24) [ 4.024661] r7:ffffffff r6:60000193 r5:00000000 r4:c10e4998 [ 4.030317] [] (show_stack) from [] (dump_stack+0xb4/0xd4) [ 4.037534] [] (dump_stack) from [] (do_handle_IPI+0x30c/0x344) [ 4.045182] r9:c156ff30 r8:c14e0000 r7:00000001 r6:00000001 r5:c115e300 r4:c1172438 [ 4.052917] [] (do_handle_IPI) from [] (ipi_handler+0x28/0x30) [ 4.060479] r9:c156ff30 r8:c14e0000 r7:00000001 r6:2e708000 r5:c145cf40 r4:00000014 [ 4.068216] [] (ipi_handler) from [] (handle_percpu_devid_fasteoi_ipi+0x90/0x160) [ 4.077425] [] (handle_percpu_devid_fasteoi_ipi) from [] (__handle_domain_irq+0x8c/0xe0) [ 4.087239] r7:00000001 r6:00000000 r5:00000000 r4:c0f9cc34 [ 4.092894] [] (__handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) [ 4.101236] r9:c156ff30 r8:f080200c r7:c0f9cc40 r6:f0802000 r5:c10e4ae8 r4:c1005924 [ 4.108971] [] (gic_handle_irq) from [] (__irq_svc+0x70/0x98) [ 4.116441] Exception stack(0xc156ff30 to 0xc156ff78) [ 4.121487] ff20: 00000000 00000fdc ef6a61c4 c011b2c0 [ 4.129654] ff40: c115f080 00000001 c1004f54 c1004f9c c115dca9 c0d40e84 00000000 c156ff8c [ 4.137821] ff60: c156ff90 c156ff80 c01087c4 c01087c8 60000013 ffffffff [ 4.144429] r9:c156e000 r8:c115dca9 r7:c156ff64 r6:ffffffff r5:60000013 r4:c01087c8 [ 4.152166] [] (arch_cpu_idle) from [] (default_idle_call+0x50/0x11c) [ 4.160336] [] (default_idle_call) from [] (do_idle+0x10c/0x16c) [ 4.168068] r5:00000001 r4:c156e000 [ 4.171644] [] (do_idle) from [] (cpu_startup_entry+0x28/0x30) [ 4.179205] r9:410fc075 r8:4000406a r7:c1172448 r6:10c0387d r5:00000001 r4:00000091 [ 4.186941] [] (cpu_startup_entry) from [] (secondary_start_kernel+0x164/0x170) [ 4.195975] [] (secondary_start_kernel) from [<401019ec>] (0x401019ec) [ 4.203360] r5:00000051 r4:4156406a [ 4.206931] CPU2: stopping [ 4.209640] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 5.10.35-wb159 #1 [ 4.216156] Hardware name: Allwinner sun8i Family [ 4.220852] Backtrace: [ 4.223304] [] (dump_backtrace) from [] (show_stack+0x20/0x24) [ 4.230865] r7:ffffffff r6:60000193 r5:00000000 r4:c10e4998 [ 4.236521] [] (show_stack) from [] (dump_stack+0xb4/0xd4) [ 4.243737] [] (dump_stack) from [] (do_handle_IPI+0x30c/0x344) [ 4.251385] r9:c1571f30 r8:c14e0000 r7:00000001 r6:00000002 r5:c115e300 r4:c1172438 [ 4.259121] [] (do_handle_IPI) from [] (ipi_handler+0x28/0x30) [ 4.266682] r9:c1571f30 r8:c14e0000 r7:00000001 r6:2e71c000 r5:c145cf40 r4:00000014 [ 4.274418] [] (ipi_handler) from [] (handle_percpu_devid_fasteoi_ipi+0x90/0x160) [ 4.283627] [] (handle_percpu_devid_fasteoi_ipi) from [] (__handle_domain_irq+0x8c/0xe0) [ 4.293441] r7:00000001 r6:00000000 r5:00000000 r4:c0f9cc34 [ 4.299096] [] (__handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) [ 4.307438] r9:c1571f30 r8:f080200c r7:c0f9cc40 r6:f0802000 r5:c10e4ae8 r4:c1005924 [ 4.315172] [] (gic_handle_irq) from [] (__irq_svc+0x70/0x98) [ 4.322642] Exception stack(0xc1571f30 to 0xc1571f78) [ 4.327689] 1f20: 00000000 00000c98 ef6ba1c4 c011b2c0 [ 4.335857] 1f40: c115f080 00000002 c1004f54 c1004f9c c115dca9 c0d40e84 00000000 c1571f8c [ 4.344024] 1f60: c1571f90 c1571f80 c01087c4 c01087c8 60000013 ffffffff [ 4.350632] r9:c1570000 r8:c115dca9 r7:c1571f64 r6:ffffffff r5:60000013 r4:c01087c8 [ 4.358369] [] (arch_cpu_idle) from [] (default_idle_call+0x50/0x11c) [ 4.366538] [] (default_idle_call) from [] (do_idle+0x10c/0x16c) [ 4.374269] r5:00000002 r4:c1570000 [ 4.377844] [] (do_idle) from [] (cpu_startup_entry+0x28/0x30) [ 4.385405] r9:410fc075 r8:4000406a r7:c1172448 r6:10c0387d r5:00000002 r4:00000091 [ 4.393142] [] (cpu_startup_entry) from [] (secondary_start_kernel+0x164/0x170) [ 4.402176] [] (secondary_start_kernel) from [<401019ec>] (0x401019ec) [ 4.409560] r5:00000051 r4:4156406a [ 4.413141] Rebooting in 10 seconds.. [ 14.427401] ------------[ cut here ]------------ [ 14.432023] WARNING: CPU: 0 PID: 13 at kernel/sched/core.c:1988 set_task_cpu+0x230/0x2a4 [ 14.440101] Modules linked in: [ 14.443158] CPU: 0 PID: 13 Comm: migration/0 Not tainted 5.10.35-wb159 #1 [ 14.449934] Hardware name: Allwinner sun8i Family [ 14.454629] Backtrace: [ 14.457081] [] (dump_backtrace) from [] (show_stack+0x20/0x24) [ 14.464641] r7:ffffffff r6:60000093 r5:00000000 r4:c10e4998 [ 14.470297] [] (show_stack) from [] (dump_stack+0xb4/0xd4) [ 14.477515] [] (dump_stack) from [] (__warn+0xfc/0x158) [ 14.484472] r9:0000065c r8:00000009 r7:000007c4 r6:00000009 r5:c01591a0 r4:c0d40684 [ 14.492208] [] (__warn) from [] (warn_slowpath_fmt+0x70/0xcc) [ 14.499680] r7:c01591a0 r6:000007c4 r5:c0d40684 r4:00000000 [ 14.505336] [] (warn_slowpath_fmt) from [] (set_task_cpu+0x230/0x2a4) [ 14.513503] r8:c1540000 r7:2e71c000 r6:c1004f54 r5:00000002 r4:c1540000 [ 14.520200] [] (set_task_cpu) from [] (active_load_balance_cpu_stop+0x1a4/0x280) [ 14.529321] r7:2e71c000 r6:c0f9d940 r5:ef691940 r4:c1514100 [ 14.534979] [] (active_load_balance_cpu_stop) from [] (cpu_stopper_thread+0x80/0x148) [ 14.544535] r10:00000000 r9:ef68ba98 r8:ef68baa0 r7:ef691940 r6:c0163e30 r5:c156c000 [ 14.552352] r4:ef68ba94 [ 14.554889] [] (cpu_stopper_thread) from [] (smpboot_thread_fn+0xec/0x1ac) [ 14.563491] r10:00000000 r9:00000002 r8:ffffe000 r7:c1085478 r6:00000001 r5:c156c000 [ 14.571307] r4:c14f1cc0 [ 14.573844] [] (smpboot_thread_fn) from [] (kthread+0x168/0x16c) [ 14.581579] r10:c1535de4 r9:c14f1cc0 r8:c015050c r7:c156c000 r6:00000000 r5:c14f1d80 [ 14.589396] r4:c14f1dc0 [ 14.591931] [] (kthread) from [] (ret_from_fork+0x14/0x20) [ 14.599143] Exception stack(0xc156dfb0 to 0xc156dff8) [ 14.604189] dfa0: 00000000 00000000 00000000 00000000 [ 14.612357] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 14.620522] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 14.627130] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c014a5a8 [ 14.634946] r4:c14f1d80 [ 14.637476] ---[ end trace b95d4bd5fda2ae79 ]--- [EC] 3.3V is lost, try to reset power [EC] Enable WBMZ to prevent power loss under load U-Boot SPL 2021.10-wb1.7.1-gaf2600c5e5 (Oct 23 2023 - 08:43:42 +0000) DRAM: 1024 MiB Trying to boot from MMC2 U-Boot 2021.10-wb1.7.1-gaf2600c5e5 (Oct 23 2023 - 08:43:42 +0000) CPU: Allwinner R40 (SUN8I 1701) Model: Wiren Board rev. 7.2.0 (A40i) I2C: ready DRAM: 1 GiB MMC: mmc@1c0f000: 0, mmc@1c11000: 1 Loading Environment from MMC... OK In: serial@1c28000 Out: serial@1c28000 Err: serial@1c28000 Will only keep env vars: mmcpart bootcount upgrade_available uenvcmd wb_webupd otp_program otp_aes_program ## Info: input data size = 142 = 0x8E bootcount=0 mmcpart=2 uenvcmd=true ; echo reset environment; env default -a; setenv mmcdev 0; saveenv; bmode emmc; reset upgrade_available=0 Environment size: 142/131068 bytes ## Resetting to default environment ## Info: input data size = 142 = 0x8E Net: No ethernet found. Hit key to stop autoboot in 1s ## Info: input data size = 4281 = 0x10B9 switch to partitions #0, OK mmc1(part 0) is current device eMMC found on device 1 Press FW button to enter firmware update mode ................................................ 326 bytes read in 1 ms (318.4 KiB/s) Importing environment from 0x42000000... Checking if uenvcmd is set ... test - minimal test like /bin/sh Usage: test [args..] Running default loadzimage ... 6479656 bytes read in 139 ms (44.5 MiB/s) MMC read: dev # 1, block # 2016, count 32 ... 32 blocks read: OK Reading overlays list from eMMC Reading factory fdt name from eMMC Loading factory fdt sun8i-r40-wirenboard742 57723 bytes read in 4 ms (13.8 MiB/s) 254 bytes read in 1 ms (248 KiB/s) Applying DT overlay temp-industrial Applying extra overlay Booting from mmc ... Kernel image @ 0x42000000 [ 0x000000 - 0x62df28 ] ## Flattened Device Tree blob at 43000000 Booting using the fdt blob at 0x43000000 Loading Device Tree to 49fdd000, end 49ffffff ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 5.10.35-wb159 (root@wbdevenv) (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Wed Dec 27 07:33:31 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 rev. 7.4.2 (A40i) [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] cma: Reserved 16 MiB at 0x7ec00000 [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000040000000-0x000000006fffffff] [ 0.000000] HighMem [mem 0x0000000070000000-0x000000007fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x000000007fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000007fffffff] [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: Using PSCI v0.1 Function IDs from DT [ 0.000000] percpu: Embedded 20 pages/cpu s50444 r8192 d23284 u81920 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260416 [ 0.000000] Kernel command line: console=ttyS0,115200 root=/dev/mmcblk0p2 rootwait ro [ 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: 1004488K/1048576K available (10240K kernel code, 1478K rwdata, 3228K rodata, 1024K init, 306K bss, 27704K reserved, 16384K cma-reserved, 245748K highmem) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] ftrace: allocating 31878 entries in 63 pages [ 0.000000] ftrace: allocated 63 pages with 6 groups [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4. [ 0.000000] Rude variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 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=4 [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] GIC: Using split EOI/Deactivate mode [ 0.000000] random: get_random_bytes called from start_kernel+0x660/0x844 with crng_init=0 [ 0.000000] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns [ 0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns [ 0.000021] Switching to timer-based delay loop, resolution 41ns [ 0.000357] Console: colour dummy device 80x30 [ 0.000430] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000) [ 0.000460] pid_max: default: 32768 minimum: 301 [ 0.000694] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.000722] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.001892] CPU: Testing write buffer coherency: ok [ 0.002318] /cpus/cpu@0 missing clock-frequency property [ 0.002362] /cpus/cpu@1 missing clock-frequency property [ 0.002403] /cpus/cpu@2 missing clock-frequency property [ 0.002449] /cpus/cpu@3 missing clock-frequency property [ 0.002466] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.003526] Setting up static identity map for 0x40100000 - 0x40100060 [ 0.003724] rcu: Hierarchical SRCU implementation. [ 0.004646] smp: Bringing up secondary CPUs ... [ 0.015756] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.026994] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.038129] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.038307] smp: Brought up 1 node, 4 CPUs [ 0.038345] SMP: Total of 4 processors activated (192.00 BogoMIPS). [ 0.038358] CPU: All CPU(s) started in HYP mode. [ 0.038369] CPU: Virtualization extensions available. [ 0.039364] devtmpfs: initialized [ 0.052186] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5 [ 0.052487] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.052522] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.053485] pinctrl core: initialized pinctrl subsystem [ 0.055018] NET: Registered protocol family 16 [ 0.057512] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.058786] thermal_sys: Registered thermal governor 'step_wise' [ 0.059304] No ATAGs? [ 0.059527] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.059542] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.109540] SCSI subsystem initialized [ 0.109804] usbcore: registered new interface driver usbfs [ 0.109864] usbcore: registered new interface driver hub [ 0.109935] usbcore: registered new device driver usb [ 0.110322] mc: Linux media interface: v0.10 [ 0.110371] videodev: Linux video capture interface: v2.00 [ 0.110445] pps_core: LinuxPPS API ver. 1 registered [ 0.110459] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.110486] PTP clock support registered [ 0.110781] Advanced Linux Sound Architecture Driver Initialized. [ 0.111931] clocksource: Switched to clocksource arch_sys_counter [ 0.751237] NET: Registered protocol family 2 [ 0.752283] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear) [ 0.752339] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear) [ 0.752420] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.752542] TCP: Hash tables configured (established 8192 bind 8192) [ 0.752699] UDP hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.752772] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.753027] NET: Registered protocol family 1 [ 0.753767] RPC: Registered named UNIX socket transport module. [ 0.753790] RPC: Registered udp transport module. [ 0.753802] RPC: Registered tcp transport module. [ 0.753815] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.755454] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available [ 0.757050] Initialise system trusted keyrings [ 0.757318] workingset: timestamp_bits=14 max_order=18 bucket_order=4 [ 0.765974] NFS: Registering the id_resolver key type [ 0.766030] Key type id_resolver registered [ 0.766043] Key type id_legacy registered [ 0.861545] Key type asymmetric registered [ 0.861573] Asymmetric key parser 'x509' registered [ 0.861719] bounce: pool size: 64 pages [ 0.861799] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 0.861816] io scheduler mq-deadline registered [ 0.861829] io scheduler kyber registered [ 0.863034] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO [ 0.886730] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled [ 0.900901] brd: module loaded [ 0.911736] loop: module loaded [ 0.917529] libphy: Fixed MDIO Bus: probed [ 0.918695] sun4i-mdio 1c0b080.mdio: supply phy not found, using dummy regulator [ 0.919327] libphy: sun4i_mii_bus: probed [ 0.921400] CAN device driver interface [ 0.923667] PPP generic driver version 2.4.2 [ 0.923933] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.923949] ehci-platform: EHCI generic platform driver [ 0.924983] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.925021] ohci-platform: OHCI generic platform driver [ 0.926107] usbcore: registered new interface driver usb-storage [ 0.926219] usbcore: registered new interface driver usbserial_generic [ 0.926259] usbserial: USB Serial support registered for generic [ 0.928328] sun6i-rtc 1c20400.rtc: registered as rtc1 [ 0.928350] sun6i-rtc 1c20400.rtc: RTC enabled [ 0.928755] i2c /dev entries driver [ 0.935273] sunxi-wdt 1c20c90.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0) [ 0.938308] ledtrig-cpu: registered to indicate activity on CPUs [ 0.938953] sun8i-ce 1c15000.crypto: Set mod clock to 300000000 (300 Mhz) from 24000000 (24 Mhz) [ 0.939282] sun8i-ce 1c15000.crypto: will run requests pump with realtime priority [ 0.939906] sun8i-ce 1c15000.crypto: will run requests pump with realtime priority [ 0.940108] sun8i-ce 1c15000.crypto: will run requests pump with realtime priority [ 0.940301] sun8i-ce 1c15000.crypto: will run requests pump with realtime priority [ 0.940460] sun8i-ce 1c15000.crypto: Register cbc(aes) [ 0.940664] sun8i-ce 1c15000.crypto: Register ecb(aes) [ 0.940844] sun8i-ce 1c15000.crypto: Register cbc(des3_ede) [ 0.941024] sun8i-ce 1c15000.crypto: Register ecb(des3_ede) [ 0.941229] sun8i-ce 1c15000.crypto: CryptoEngine Die ID 0 [ 0.943133] usbcore: registered new interface driver usbhid [ 0.943154] usbhid: USB HID core driver [ 0.948978] Initializing XFRM netlink socket [ 0.949659] NET: Registered protocol family 10 [ 0.950764] Segment Routing with IPv6 [ 0.950895] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 0.951635] NET: Registered protocol family 17 [ 0.951665] can: controller area network core [ 0.951766] NET: Registered protocol family 29 [ 0.951781] can: raw protocol [ 0.951795] can: broadcast manager protocol [ 0.951815] can: netlink gateway - max_hops=1 [ 0.952373] Key type dns_resolver registered [ 0.952469] Registering SWP/SWPB emulation handler [ 0.952589] registered taskstats version 1 [ 0.952651] Loading compiled-in X.509 certificates [ 0.972817] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO [ 0.977179] sun4i-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver [ 0.977980] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pb not found, using dummy regulator [ 0.981785] printk: console [ttyS0] disabled [ 0.982069] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 53, base_baud = 3000000) is a Allwinner sun4i [ 1.919400] printk: console [ttyS0] enabled [ 1.924643] sun4i-pinctrl 1c20800.pinctrl: Couldn't get bank PI regulator [ 1.931440] sun4i-pinctrl 1c20800.pinctrl: request() failed for pin 274 [ 1.938096] sun4i-pinctrl 1c20800.pinctrl: pin-274 (1c28800.serial) status -517 [ 1.945450] sun4i-pinctrl 1c20800.pinctrl: could not request pin 274 (PI18) from group PI18 on device 1c20800.pinctrl [ 1.956155] dw-apb-uart 1c28800.serial: Error applying setting, reverse things back [ 1.966088] sun4i-mdio 1c0b080.mdio: supply phy not found, using dummy regulator [ 1.974193] libphy: sun4i_mii_bus: probed [ 1.979097] sun4i-pinctrl 1c20800.pinctrl: Couldn't get bank PH regulator [ 1.985952] sun4i-pinctrl 1c20800.pinctrl: request() failed for pin 236 [ 1.992587] sun4i-pinctrl 1c20800.pinctrl: pin-236 (1c20800.pinctrl:236) status -517 [ 2.002075] sun4i-pinctrl 1c20800.pinctrl: Couldn't get bank PH regulator [ 2.008869] sun4i-pinctrl 1c20800.pinctrl: request() failed for pin 232 [ 2.015503] sun4i-pinctrl 1c20800.pinctrl: pin-232 (1c0b000.ethernet) status -517 [ 2.023002] sun4i-pinctrl 1c20800.pinctrl: could not request pin 232 (PH8) from group PH8 on device 1c20800.pinctrl [ 2.033531] sun4i-emac 1c0b000.ethernet: Error applying setting, reverse things back [ 2.041979] sun4i-pinctrl 1c20800.pinctrl: Couldn't get bank PA regulator [ 2.048769] sun4i-pinctrl 1c20800.pinctrl: request() failed for pin 0 [ 2.055227] sun4i-pinctrl 1c20800.pinctrl: pin-0 (1c50000.ethernet) status -517 [ 2.062562] sun4i-pinctrl 1c20800.pinctrl: could not request pin 0 (PA0) from group PA0 on device 1c20800.pinctrl [ 2.072918] dwmac-sun8i 1c50000.ethernet: Error applying setting, reverse things back [ 2.087445] axp20x-i2c 0-0034: AXP20x variant AXP221 found [ 2.103588] vcc-3v3: supplied by regulator-dummy [ 2.109131] vdd-cpu: supplied by regulator-dummy [ 2.114673] vdd-sys: supplied by regulator-dummy [ 2.120149] dcdc4: supplied by regulator-dummy [ 2.125610] vcc-dram: supplied by regulator-dummy [ 2.130470] vcc-gmac-phy: failed to get the current voltage: -EPROBE_DEFER [ 2.137486] vcc-gmac-phy: supplied by vcc-3v3 [ 2.142944] dc5ldo: supplied by vcc-dram [ 2.147448] tv: Bringing 700000uV into 3300000-3300000uV [ 2.153450] tv: supplied by regulator-dummy [ 2.158226] aldo2: Bringing 2500000uV into 3300000-3300000uV [ 2.164585] aldo2: supplied by regulator-dummy [ 2.170387] avcc-pll: supplied by regulator-dummy [ 2.176066] eldo1: supplied by regulator-dummy [ 2.181440] eldo2: supplied by regulator-dummy [ 2.186543] vcc-pe: Bringing 1200000uV into 1800000-1800000uV [ 2.193404] vcc-pe: supplied by regulator-dummy [ 2.198529] vcc-sd-alt: Bringing 700000uV into 1800000-1800000uV [ 2.205558] vcc-sd-alt: supplied by regulator-dummy [ 2.211363] dldo2: supplied by regulator-dummy [ 2.216794] dldo3: supplied by regulator-dummy [ 2.222216] dldo4: supplied by regulator-dummy [ 2.227156] rtc_ldo: supplied by regulator-dummy [ 2.232731] ldo_io0: supplied by regulator-dummy [ 2.238210] ldo_io1: supplied by regulator-dummy [ 2.243625] axp20x-adc axp22x-adc: DMA mask not set [ 2.248943] random: fast init done [ 2.253615] axp20x-battery-power-supply axp20x-battery-power-supply: DMA mask not set [ 2.264047] axp20x-i2c 0-0034: AXP20X driver loaded [ 2.298789] sun4i-usb-phy 1c13400.phy: phy0 dr_mode=3 [ 2.306616] 1c28800.serial: ttyS2 at MMIO 0x1c28800 (irq = 54, base_baud = 3000000) is a Allwinner sun4i [ 2.317095] sun4i-mdio 1c0b080.mdio: supply phy not found, using dummy regulator [ 2.320799] sunxi-mmc 1c11000.mmc: initialized, max. request size: 2048 KB, uses new timings mode [ 2.325073] libphy: sun4i_mii_bus: probed [ 2.458202] mmc0: new DDR MMC card at address 0001 [ 2.463938] mmcblk0: mmc0:0001 88A398 7.28 GiB [ 2.468866] mmcblk0boot0: mmc0:0001 88A398 partition 1 4.00 MiB [ 2.475283] mmcblk0boot1: mmc0:0001 88A398 partition 2 4.00 MiB [ 2.475794] sun4i-emac 1c0b000.ethernet: eth0: at (ptrval), IRQ 66 MAC: 00:85:01:01:b0:ec [ 2.481492] mmcblk0rpmb: mmc0:0001 88A398 partition 3 4.00 MiB, chardev (246:0) [ 2.490443] dwmac-sun8i 1c50000.ethernet: IRQ eth_wake_irq not found [ 2.503182] dwmac-sun8i 1c50000.ethernet: IRQ eth_lpi not found [ 2.509615] dwmac-sun8i 1c50000.ethernet: PTP uses main clock [ 2.515754] dwmac-sun8i 1c50000.ethernet: No HW DMA feature register supported [ 2.523031] dwmac-sun8i 1c50000.ethernet: RX Checksum Offload Engine supported [ 2.530268] dwmac-sun8i 1c50000.ethernet: COE Type 2 [ 2.535261] dwmac-sun8i 1c50000.ethernet: TX Checksum insertion supported [ 2.542062] dwmac-sun8i 1c50000.ethernet: Normal descriptors [ 2.547719] dwmac-sun8i 1c50000.ethernet: Chain mode enabled [ 2.554071] libphy: stmmac: probed [ 2.558061] mmcblk0: p1 p2 p3 p4 < p5 p6 > [ 2.824432] ehci-platform 1c14000.usb: EHCI Host Controller [ 2.830048] ehci-platform 1c14000.usb: new USB bus registered, assigned bus number 1 [ 2.838253] ehci-platform 1c14000.usb: irq 38, io mem 0x01c14000 [ 2.871938] ehci-platform 1c14000.usb: USB 2.0 started, EHCI 1.00 [ 2.879032] hub 1-0:1.0: USB hub found [ 2.882895] hub 1-0:1.0: 1 port detected [ 2.888067] ehci-platform 1c19000.usb: EHCI Host Controller [ 2.893702] ehci-platform 1c19000.usb: new USB bus registered, assigned bus number 2 [ 2.901687] ehci-platform 1c19000.usb: irq 40, io mem 0x01c19000 [ 2.931938] ehci-platform 1c19000.usb: USB 2.0 started, EHCI 1.00 [ 2.938928] hub 2-0:1.0: USB hub found [ 2.942773] hub 2-0:1.0: 1 port detected [ 2.947841] ehci-platform 1c1c000.usb: EHCI Host Controller [ 2.953457] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 3 [ 2.961438] ehci-platform 1c1c000.usb: irq 42, io mem 0x01c1c000 [ 2.992340] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00 [ 2.999322] hub 3-0:1.0: USB hub found [ 3.003153] hub 3-0:1.0: 1 port detected [ 3.102029] ohci-platform 1c14400.usb: Generic Platform OHCI controller [ 3.108667] ohci-platform 1c14400.usb: new USB bus registered, assigned bus number 4 [ 3.116660] ohci-platform 1c14400.usb: irq 39, io mem 0x01c14400 [ 3.196826] hub 4-0:1.0: USB hub found [ 3.200632] hub 4-0:1.0: 1 port detected [ 3.205754] ohci-platform 1c19400.usb: Generic Platform OHCI controller [ 3.212444] ohci-platform 1c19400.usb: new USB bus registered, assigned bus number 5 [ 3.220434] ohci-platform 1c19400.usb: irq 41, io mem 0x01c19400 [ 3.296814] hub 5-0:1.0: USB hub found [ 3.300619] hub 5-0:1.0: 1 port detected [ 3.305723] ohci-platform 1c1c400.usb: Generic Platform OHCI controller [ 3.312397] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 6 [ 3.320193] usb 2-1: new high-speed USB device number 2 using ehci-platform [ 3.327468] ohci-platform 1c1c400.usb: irq 43, io mem 0x01c1c400 [ 3.406856] hub 6-0:1.0: USB hub found [ 3.410674] hub 6-0:1.0: 1 port detected [ 3.424840] of_cfs_init [ 3.427409] of_cfs_init: OK [ 3.430921] ALSA device list: [ 3.433964] No soundcards found. [ 3.447768] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB, uses new timings mode [ 3.460393] EXT4-fs (mmcblk0p2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 3.470233] VFS: Cannot open root device "mmcblk0p2" or unknown-block(179,2): error -74 [ 3.478282] Please append a correct "root=" boot option; here are the available partitions: [ 3.486675] 0100 65536 ram0 [ 3.486682] (driver?) [ 3.492813] 0101 65536 ram1 [ 3.492819] (driver?) [ 3.498935] 0102 65536 ram2 [ 3.498941] (driver?) [ 3.505073] 0103 65536 ram3 [ 3.505079] (driver?) [ 3.511195] 0104 65536 ram4 [ 3.511201] (driver?) [ 3.517340] 0105 65536 ram5 [ 3.517346] (driver?) [ 3.523477] 0106 65536 ram6 [ 3.523483] (driver?) [ 3.529588] 0107 65536 ram7 [ 3.529594] (driver?) [ 3.535712] 0108 65536 ram8 [ 3.535717] (driver?) [ 3.541821] 0109 65536 ram9 [ 3.541827] (driver?) [ 3.547946] 010a 65536 ram10 [ 3.547952] (driver?) [ 3.554154] 010b 65536 ram11 [ 3.554160] (driver?) [ 3.560350] 010c 65536 ram12 [ 3.560356] (driver?) [ 3.566562] 010d 65536 ram13 [ 3.566567] (driver?) [ 3.572769] 010e 65536 ram14 [ 3.572775] (driver?) [ 3.578966] 010f 65536 ram15 [ 3.578972] (driver?) [ 3.585190] b300 7634944 mmcblk0 [ 3.585196] driver: mmcblk [ 3.592006] b301 16384 mmcblk0p1 dd220c46-01 [ 3.592012] [ 3.598809] b302 2097152 mmcblk0p2 dd220c46-02 [ 3.598814] [ 3.605625] b303 2048 mmcblk0p3 dd220c46-03 [ 3.605630] [ 3.612438] b304 1 mmcblk0p4 [ 3.612444] [ 3.618288] b305 262144 mmcblk0p5 dd220c46-05 [ 3.618293] [ 3.625111] b306 5254144 mmcblk0p6 dd220c46-06 [ 3.625116] [ 3.631946] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,2) [ 3.640377] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.10.35-wb159 #1 [ 3.646893] Hardware name: Allwinner sun8i Family [ 3.651590] Backtrace: [ 3.654056] [] (dump_backtrace) from [] (show_stack+0x20/0x24) [ 3.661617] r7:ffffffff r6:60000093 r5:00000000 r4:c10e4998 [ 3.667274] [] (show_stack) from [] (dump_stack+0xb4/0xd4) [ 3.674491] [] (dump_stack) from [] (panic+0x12c/0x358) [ 3.681446] r9:c0d36fb8 r8:00000000 r7:c0d36f24 r6:c100baf8 r5:00000000 r4:c11725d8 [ 3.689185] [] (panic) from [] (mount_block_root+0x1d4/0x258) [ 3.696659] r3:00000000 r2:00000000 r1:c1535eac r0:c0d36f24 [ 3.702309] r7:c0f57d5c [ 3.704844] [] (mount_block_root) from [] (mount_root+0x11c/0x144) [ 3.712752] r10:c0e25278 r9:c0f57d58 r8:c1172000 r7:c0f57d38 r6:00000008 r5:c0f57d6d [ 3.720569] r4:00000002 [ 3.723105] [] (mount_root) from [] (prepare_namespace+0x160/0x19c) [ 3.731098] r7:c0f57d38 r6:00000008 r5:c0f57d6d r4:c1172038 [ 3.736755] [] (prepare_namespace) from [] (kernel_init_freeable+0x298/0x2ac) [ 3.745613] r5:c16623c0 r4:c1008b50 [ 3.749190] [] (kernel_init_freeable) from [] (kernel_init+0x18/0x12c) [ 3.757445] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c0a0f858 [ 3.765263] r4:00000000 [ 3.767800] [] (kernel_init) from [] (ret_from_fork+0x14/0x20) [ 3.775358] Exception stack(0xc1535fb0 to 0xc1535ff8) [ 3.780404] 5fa0: 00000000 00000000 00000000 00000000 [ 3.788572] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 3.796738] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 3.803343] r5:c0a0f858 r4:00000000 [ 3.806926] CPU3: stopping [ 3.809635] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 5.10.35-wb159 #1 [ 3.816151] Hardware name: Allwinner sun8i Family [ 3.820847] Backtrace: [ 3.823300] [] (dump_backtrace) from [] (show_stack+0x20/0x24) [ 3.830861] r7:ffffffff r6:60000193 r5:00000000 r4:c10e4998 [ 3.836516] [] (show_stack) from [] (dump_stack+0xb4/0xd4) [ 3.843734] [] (dump_stack) from [] (do_handle_IPI+0x30c/0x344) [ 3.851383] r9:c1573f30 r8:c14e0000 r7:00000001 r6:00000003 r5:c115e300 r4:c1172438 [ 3.859118] [] (do_handle_IPI) from [] (ipi_handler+0x28/0x30) [ 3.866680] r9:c1573f30 r8:c14e0000 r7:00000001 r6:2e730000 r5:c145cf40 r4:00000014 [ 3.874418] [] (ipi_handler) from [] (handle_percpu_devid_fasteoi_ipi+0x90/0x160) [ 3.883629] [] (handle_percpu_devid_fasteoi_ipi) from [] (__handle_domain_irq+0x8c/0xe0) [ 3.893443] r7:00000001 r6:00000000 r5:00000000 r4:c0f9cc34 [ 3.899098] [] (__handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) [ 3.907441] r9:c1573f30 r8:f080200c r7:c0f9cc40 r6:f0802000 r5:c10e4ae8 r4:c1005924 [ 3.915176] [] (gic_handle_irq) from [] (__irq_svc+0x70/0x98) [ 3.922647] Exception stack(0xc1573f30 to 0xc1573f78) [ 3.927693] 3f20: 00000000 00000b5c ef6ce1c4 c011b2c0 [ 3.935861] 3f40: c115f080 00000003 c1004f54 c1004f9c c115dca9 c0d40e84 00000000 c1573f8c [ 3.944028] 3f60: c1573f90 c1573f80 c01087c4 c01087c8 60000013 ffffffff [ 3.950636] r9:c1572000 r8:c115dca9 r7:c1573f64 r6:ffffffff r5:60000013 r4:c01087c8 [ 3.958374] [] (arch_cpu_idle) from [] (default_idle_call+0x50/0x11c) [ 3.966547] [] (default_idle_call) from [] (do_idle+0x10c/0x16c) [ 3.974279] r5:00000003 r4:c1572000 [ 3.977854] [] (do_idle) from [] (cpu_startup_entry+0x28/0x30) [ 3.985416] r9:410fc075 r8:4000406a r7:c1172448 r6:10c0387d r5:00000003 r4:00000091 [ 3.993152] [] (cpu_startup_entry) from [] (secondary_start_kernel+0x164/0x170) [ 4.002189] [] (secondary_start_kernel) from [<401019ec>] (0x401019ec) [ 4.009574] r5:00000051 r4:4156406a [ 4.013145] CPU1: stopping [ 4.015854] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.10.35-wb159 #1 [ 4.022371] Hardware name: Allwinner sun8i Family [ 4.027066] Backtrace: [ 4.029519] [] (dump_backtrace) from [] (show_stack+0x20/0x24) [ 4.037079] r7:ffffffff r6:60000193 r5:00000000 r4:c10e4998 [ 4.042735] [] (show_stack) from [] (dump_stack+0xb4/0xd4) [ 4.049952] [] (dump_stack) from [] (do_handle_IPI+0x30c/0x344) [ 4.057601] r9:c156ff30 r8:c14e0000 r7:00000001 r6:00000001 r5:c115e300 r4:c1172438 [ 4.065336] [] (do_handle_IPI) from [] (ipi_handler+0x28/0x30) [ 4.072899] r9:c156ff30 r8:c14e0000 r7:00000001 r6:2e708000 r5:c145cf40 r4:00000014 [ 4.080635] [] (ipi_handler) from [] (handle_percpu_devid_fasteoi_ipi+0x90/0x160) [ 4.089844] [] (handle_percpu_devid_fasteoi_ipi) from [] (__handle_domain_irq+0x8c/0xe0) [ 4.099658] r7:00000001 r6:00000000 r5:00000000 r4:c0f9cc34 [ 4.105313] [] (__handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) [ 4.113656] r9:c156ff30 r8:f080200c r7:c0f9cc40 r6:f0802000 r5:c10e4ae8 r4:c1005924 [ 4.121391] [] (gic_handle_irq) from [] (__irq_svc+0x70/0x98) [ 4.128862] Exception stack(0xc156ff30 to 0xc156ff78) [ 4.133908] ff20: 00000000 00001024 ef6a61c4 c011b2c0 [ 4.142076] ff40: c115f080 00000001 c1004f54 c1004f9c c115dca9 c0d40e84 00000000 c156ff8c [ 4.150243] ff60: c156ff90 c156ff80 c01087c4 c01087c8 60000013 ffffffff [ 4.156851] r9:c156e000 r8:c115dca9 r7:c156ff64 r6:ffffffff r5:60000013 r4:c01087c8 [ 4.164587] [] (arch_cpu_idle) from [] (default_idle_call+0x50/0x11c) [ 4.172758] [] (default_idle_call) from [] (do_idle+0x10c/0x16c) [ 4.180490] r5:00000001 r4:c156e000 [ 4.184065] [] (do_idle) from [] (cpu_startup_entry+0x28/0x30) [ 4.191627] r9:410fc075 r8:4000406a r7:c1172448 r6:10c0387d r5:00000001 r4:00000091 [ 4.199363] [] (cpu_startup_entry) from [] (secondary_start_kernel+0x164/0x170) [ 4.208398] [] (secondary_start_kernel) from [<401019ec>] (0x401019ec) [ 4.215783] r5:00000051 r4:4156406a [ 4.219353] CPU2: stopping [ 4.222062] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 5.10.35-wb159 #1 [ 4.228579] Hardware name: Allwinner sun8i Family [ 4.233274] Backtrace: [ 4.235727] [] (dump_backtrace) from [] (show_stack+0x20/0x24) [ 4.243288] r7:ffffffff r6:60000193 r5:00000000 r4:c10e4998 [ 4.248944] [] (show_stack) from [] (dump_stack+0xb4/0xd4) [ 4.256160] [] (dump_stack) from [] (do_handle_IPI+0x30c/0x344) [ 4.263809] r9:c1571f30 r8:c14e0000 r7:00000001 r6:00000002 r5:c115e300 r4:c1172438 [ 4.271544] [] (do_handle_IPI) from [] (ipi_handler+0x28/0x30) [ 4.279106] r9:c1571f30 r8:c14e0000 r7:00000001 r6:2e71c000 r5:c145cf40 r4:00000014 [ 4.286842] [] (ipi_handler) from [] (handle_percpu_devid_fasteoi_ipi+0x90/0x160) [ 4.296051] [] (handle_percpu_devid_fasteoi_ipi) from [] (__handle_domain_irq+0x8c/0xe0) [ 4.305864] r7:00000001 r6:00000000 r5:00000000 r4:c0f9cc34 [ 4.311519] [] (__handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) [ 4.319862] r9:c1571f30 r8:f080200c r7:c0f9cc40 r6:f0802000 r5:c10e4ae8 r4:c1005924 [ 4.327596] [] (gic_handle_irq) from [] (__irq_svc+0x70/0x98) [ 4.335067] Exception stack(0xc1571f30 to 0xc1571f78) [ 4.340112] 1f20: 00000000 00000e10 ef6ba1c4 c011b2c0 [ 4.348281] 1f40: c115f080 00000002 c1004f54 c1004f9c c115dca9 c0d40e84 00000000 c1571f8c [ 4.356448] 1f60: c1571f90 c1571f80 c01087c4 c01087c8 60000013 ffffffff [ 4.363055] r9:c1570000 r8:c115dca9 r7:c1571f64 r6:ffffffff r5:60000013 r4:c01087c8 [ 4.370792] [] (arch_cpu_idle) from [] (default_idle_call+0x50/0x11c) [ 4.378962] [] (default_idle_call) from [] (do_idle+0x10c/0x16c) [ 4.386694] r5:00000002 r4:c1570000 [ 4.390269] [] (do_idle) from [] (cpu_startup_entry+0x28/0x30) [ 4.397831] r9:410fc075 r8:4000406a r7:c1172448 r6:10c0387d r5:00000002 r4:00000091 [ 4.405567] [] (cpu_startup_entry) from [] (secondary_start_kernel+0x164/0x170) [ 4.414601] [] (secondary_start_kernel) from [<401019ec>] (0x401019ec) [ 4.421986] r5:00000051 r4:4156406a [ 4.425567] Rebooting in 10 seconds.. [ 14.439832] ------------[ cut here ]------------ [ 14.444455] WARNING: CPU: 0 PID: 13 at kernel/sched/core.c:1988 set_task_cpu+0x230/0x2a4 [ 14.452532] Modules linked in: [ 14.455588] CPU: 0 PID: 13 Comm: migration/0 Not tainted 5.10.35-wb159 #1 [ 14.462364] Hardware name: Allwinner sun8i Family [ 14.467060] Backtrace: [ 14.469511] [] (dump_backtrace) from [] (show_stack+0x20/0x24) [ 14.477072] r7:ffffffff r6:60000093 r5:00000000 r4:c10e4998 [ 14.482728] [] (show_stack) from [] (dump_stack+0xb4/0xd4) [ 14.489947] [] (dump_stack) from [] (__warn+0xfc/0x158) [ 14.496904] r9:0000065c r8:00000009 r7:000007c4 r6:00000009 r5:c01591a0 r4:c0d40684 [ 14.504639] [] (__warn) from [] (warn_slowpath_fmt+0x70/0xcc) [ 14.512113] r7:c01591a0 r6:000007c4 r5:c0d40684 r4:00000000 [ 14.517768] [] (warn_slowpath_fmt) from [] (set_task_cpu+0x230/0x2a4) [ 14.525936] r8:c1540000 r7:2e708000 r6:c1004f54 r5:00000001 r4:c1540000 [ 14.532633] [] (set_task_cpu) from [] (active_load_balance_cpu_stop+0x1a4/0x280) [ 14.541753] r7:2e708000 r6:c0f9d940 r5:ef691940 r4:c1514080 [ 14.547412] [] (active_load_balance_cpu_stop) from [] (cpu_stopper_thread+0x80/0x148) [ 14.556967] r10:00000000 r9:ef68ba98 r8:ef68baa0 r7:ef691940 r6:c0163e30 r5:c156c000 [ 14.564784] r4:ef68ba94 [ 14.567321] [] (cpu_stopper_thread) from [] (smpboot_thread_fn+0xec/0x1ac) [ 14.575923] r10:00000000 r9:00000002 r8:ffffe000 r7:c1085478 r6:00000001 r5:c156c000 [ 14.583740] r4:c14f1cc0 [ 14.586277] [] (smpboot_thread_fn) from [] (kthread+0x168/0x16c) [ 14.594012] r10:c1535de4 r9:c14f1cc0 r8:c015050c r7:c156c000 r6:00000000 r5:c14f1d80 [ 14.601829] r4:c14f1dc0 [ 14.604365] [] (kthread) from [] (ret_from_fork+0x14/0x20) [ 14.611576] Exception stack(0xc156dfb0 to 0xc156dff8) [ 14.616622] dfa0: 00000000 00000000 00000000 00000000 [ 14.624788] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 14.632955] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 14.639562] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c014a5a8 [ 14.647378] r4:c14f1d80 [ 14.649908] ---[ end trace 8838628ad8e19b11 ]--- [EC] Reaching power loss limit, power off and go to standby now [EC] 5V line status: voltage present [EC] Power off and go to standby now