Fs in kernel is broken?

[bsvdoom]

I really do not want to spam, but I dont know where else to post this issue, please tell me if you do, and I will correct it.

So in a nutshell I've ordered an Orange PI PC 2, it arrived last week, tied out with this SDK. My first try was building a debian sid image, I've burnt it on a TF card, witch suceeded, but:

1. The system passed uboot, but was not booting, later when i connected to the UART I saw that it couldn't find the mmcblk0p2 partition to mount it as rootfs.
2. I tried to mount the rootfs from a pendrive, I got the message that there are errors on the fs, it can not mount. (Same as the last bits here)
3. I've droppen into BusyBox, tried to make mkfs.ext4 on the pendrive, but the command did not exist.
4. Therefore I made the root partition with mkfs.ext2, but after 10-15secs of initiating the command, I got massive errors from the USB controller.
5. So I created an ext2 partition with the rootfs on the pendrive with an external pc.
6. Now it sometimes boots, but after excessive use on the media; lets say: apt-get update, dpkg --reconfigure it fails again, and massive read/write errors appearing on the console.
7. After 3 days, and a successful boot from the pendrive ext2, 10mins after the boot, suddenly the mmcblk0 device appaered under /dev.
8. But still no sucess mounting the ext4 mmcblk0p2. (same as 2.)

Yesterday after I saw the new commits I've tried rebuilding a Xenial release from the scrath SDK, but I got the same results. Can anyone confirm this SDK is working? Could it be a hardware faluire, or just a bugous kernel?

I've put in many-many hours, got more knowledge about software and hardware than I wanted..but still no use..

Here is a log when sda dies randomly. (Using any FS device for more than 10-15 secs reproduces the same.) Here is a log when it succeeded booting and tries to mount the ext4 mmcblk0p2.

Thanks in advance.

[tkggithub]

@bsvdoom I don't have the very latest set of patches but with the version that I have (which is actually from the official OPI PC2 repository and which should be very similar) I noticed that if you shutdown even once without issuing sync, your card is very likely to get corrupted. This can manifest in various ways including not being able to get to the kernel or the kernel failing to mount its / or even sudo no longer working.

I would recommend to try to fully reflash the image you built to a new card (one that has not been in use).

[bsvdoom]

@tkggithub I have always inited e2fsck on the mmc card/pendrive (on a remote pc) after each unsuccesful boot. Also tried with two different SD cards, and even pendrives, with the same results. I have reflashed the cards as well before a clean image burn. Also the cards and the pendrives works like charm in other devices. So I almost tried out every possibility to exclude this behaviour, but im out of ideas...

Also as I saw the official OPI PC2 repo is way behind this repo.

[BuddyZhang1]

@bsvdoom Hi, friends: I have use this SDK to build Debian Sid Image 3 mintues ago, and Image can work on my OrangePi PC2. So, pls git pull this repo and build Image again.

Good Luck

[bsvdoom]

@BuddyZhang1 Thank you buddy, I've pulled and the build is running now, i can test it in the evening, i will report the results.

[bsvdoom]

Still no luck, the same hapened. I will try another card reader, but I dont think thats the issue here. Btw I wonder why Xunlong wrote 5V@2A when this board requires 5V@3A am I right?

[BuddyZhang1]

@bsvdoom Hi, firends: I have confirm with our hardware engineer, OrangePi PC2 is compatible with 5V@2A and 5V@3A. Now, Pls download a Test Version Image of Debian Sid that build from this SDK.(https://drive.google.com/open?id=0BzAcx3iAhraoMEV5bW1YY0NhY1U) After u got this image, u can run on your board. If it doesn't work, we can check problem on hardware.

Good Luck

[bsvdoom]

@BuddyZhang1 Thak you for the image, i just cant believe it boots. I wonder what the trick is, nobody else reported similar issue.. (why is it specific to my board?) Still testing..

[bsvdoom]

@BuddyZhang1 So... the debug image is working so far. Any tips how can I get to the bottom of this? I need to find out whether is it hardware of software related.

Also no output from HDMI ever yet. console=tty0 console=ttyS0,115200n8 no_console_suspend disp.screen0_output_mode=EDID:1920x1080p60 hdmi Still nothing..any ideas, or should I post another issue?

Thanks!

[bsvdoom]

Can anybody point me to any forum where somebody can help me with this? I hope I did not bought a corrupted board...

[bsvdoom]

The problem is now known and solved.

If anyone cares: As I found out, it was a simple contact error with the SD slot. Despite this, the uboot is starting fine, just not recognizing the mmc slot afterwards until I move the card around in the slot a little.

[jubnzv]

@bsvdoom Hi, firends: I have confirm with our hardware engineer, OrangePi PC2 is compatible with 5V@2A and 5V@3A. Now, Pls download a Test Version Image of Debian Sid that build from this SDK.(https://drive.google.com/open?id=0BzAcx3iAhraoMEV5bW1YY0NhY1U)

Hi, @BuddyZhang1, does this image is compatible with OrangePi PC2? When I upload it on my board with dd, I got following errors during boot:

Rootfs: /dev/mmcblk0p2
[   34.051715] EXT2-fs (mmcblk0p2): error: couldn't mount because of unsupported optional features (240)
[   34.062697] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities
[   34.081421] JBD2: no valid journal superblock found
[   34.086774] EXT4-fs (mmcblk0p2): error loading journal
[   34.126314] UDF-fs: warning (device mmcblk0p2): udf_fill_super: No partition found (2)
mount: mounting /dev/mmcblk0p2 on /mnt/root failed: Invalid argument
umount: can't unmount /mnt/root: Invalid argument

After some research I reproduce this error with my own image (builded with this SDK) and found way to fix it. This issue related to ext4 journaling, that can be disabled with following patch: https://github.com/jubnzv/OrangePiH5_scripts/blob/0410101d8eae7f227bf2678b0edd25e7b7f759f7/build_image.sh#L74

But, anyway, I have some problems with my builded image: after load I got switch_root: can't execute '/sbin/init': Exec format error after loading kernel. For now I have no idea what causes this error and working on this.

I just need some linux system on this board with ability to upload custom kernel. But no one of official images can be succesfully booted with same "journaling errors"...

May be there are some problems with my SD Card? I use recommended SanDisk 16GB Class 10 (100 Mb/s) card.

Could you please explain what i'm doing wrong?

Complete log with journal errors

``` U-Boot 2014.07 (Nov 09 2016 - 15:49:10) Allwinner Technology uboot commit : 8 secure enable bit: 0 i2c: secure monitor exist [ 0.728]pmbus: ready u0:48105000 [ 0.731][ARISC] :arisc initialize [ 0.762][ARISC] :arisc para ok [SCP] :sunxi-arisc driver begin startup 2 [SCP] :arisc version: [sun8iw5_v0.03.00-244-gb750b8e] [SCP] :sunxi-arisc driver v1.20 is starting [ 0.777][ARISC] :sunxi-arisc driver startup succeeded axp: get node[charger0] error [SCP ERROR] :message process error [SCP ERROR] :message addr : 48105080 [SCP ERROR] :message state : 5 [SCP ERROR] :message attr : 2 [SCP ERROR] :message type : 80 [SCP ERROR] :message result : f3 [SCP WARING] :callback not install [SCP ERROR] :arisc twi read pmu reg 0x3 err probe axp806 failed axp_probe error [ 0.959]PMU: cpux 1008 Mhz,AXI=336 Mhz PLL6=600 Mhz,AHB1=200 Mhz, APB1=100Mhz MBus=400Mhz run key detect no key found no uart input DRAM: 1 GiB fdt addr: 0x76e9f0e0 Relocation Offset is: 35ef2000 axp: get node[charger0] error In: serial Out: serial Err: serial gic: sec monitor mode [box standby] read rtc = 0x0 [box standby] start_type = 0x1 [box standby] to kernel boot_init_gpio used ir boot recovery not used workmode = 0,storage type = 1 [ 1.163]MMC: 0 [mmc]: mmc driver ver 2016-05-20 17:18:00-test0 [mmc]: get card2_boot_para:sdc_ex_dly_used 0 [mmc]: no mmc-hs400-1_8v! [mmc]: no mmc-hs200-1_8v! [mmc]: no mmc-ddr-1_8v! [mmc]: delete max-frequency from dtb SUNXI SD/MMC: 0 [mmc]: 50 MHz... [mmc]: sample: 61 - 163(ps) [mmc]: 100 MHz... [mmc]: sample: 31 - 161(ps) [mmc]: 200 MHz... [mmc]: sample: 16 - 156(ps) [mmc]: media type 0x0 [mmc]: Wrong media type 0x0 [mmc]: ************Try SD card 0************ [mmc]: host caps: 0x27 [mmc]: MID 00 PSN 00000add [mmc]: PNM APPSD -- 0x41-50-50-53-44 [mmc]: PRV 0.0 [mmc]: MDT m-10 y-2018 [mmc]: speed mode : HSSDR52/SDR25 [mmc]: clock : 50000000 Hz [mmc]: bus_width : 4 bit [mmc]: user capacity : 15441 MB [mmc]: ************SD/MMC 0 init OK!!!************ [mmc]: erase_grp_size : 0x1WrBlk*0x200=0x200 Byte [mmc]: secure_feature : 0x0 [mmc]: secure_removal_type : 0x0 [ 1.363]sunxi flash init ok [ 1.378]start drv_disp_init tv_init: tv_probe:000 no report hpd work,you need support the switch class! screen 0 don't support TV! tv_init: fetch tv1 err. drv_disp_init finish hdcp is closed by sys config. no the part:Reserve0 hpd_dev_num=2, id of def_output_dev is 0 hdmi hpd out, force open? fdt_setprop_u32 disp.init_disp(0x20b0404) code: fb_id=0, size=3686400, gd->ram_size=1073741824, SUNXI_DISPLAY_FRAME_BUFFER_SIZE=16777216 [ 1.950]end PowerBus = 0( 2:vBus 3:acBus other: not exist) no battery, limit to dc no battery exist sunxi_bmp_logo_display [boot disp] can not find the partition Reserve0 bmp_name=bootlogo.bmp ** Bad device size - sunxi_flash 0 ** sunxi bmp info error : unable to open logo file bootlogo.bmp fail to find part named env Using default environment --------fastboot partitions-------- mbr not exist base bootcmd=run mmcbootcmd bootcmd set setargs_mmc no misc partition is found to be run cmd=run mmcbootcmd cann't get the boot_base from the env read item0 copy0 Item0 (Map) magic is bad the secure storage item0 copy0 is bad read item0 copy1 Item0 (Map) magic is bad the secure storage item0 copy0 == copy1, the data is good the secure storage map is empty check user data form private the private part isn't exist update dtb dram start update dtb dram end serial is: 44005036c2104c26030e [ 2.118]inter uboot shell Hit any key to stop autoboot: 1  0 Loading orangepi uEnv.txt from 40000000 ... reading uEnv.txt [mmc]: blkcnt should not be 0 114 bytes read in 2 ms (55.7 KiB/s) Loading boot environment ... Loading orangepi bootscript ... reading boot.scr ** Unable to read file boot.scr ** Booting with defaults ... Loading orangepi orangepi/OrangePiH5orangepi.dtb from 44000000 ... reading orangepi/OrangePiH5orangepi.dtb 73312 bytes read in 8 ms (8.7 MiB/s) Loading orangepi orangepi/uImage from 4007ffc0 ... reading orangepi/uImage 12200584 bytes read in 591 ms (19.7 MiB/s) reading initrd.img 1090786 bytes read in 55 ms (18.9 MiB/s) Loading orangepi initrd.img from 44300000 ... bootm kernel:4007ffc0 initrd:44300000 ... bootm initd_size:10a4e2 fdt_addr:44000000 ... ## Booting kernel from Legacy Image at 4007ffc0 ... Image Name: OrangePiH5 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 12200520 Bytes = 11.6 MiB Load Address: 40080000 Entry Point: 40080000 Verifying Checksum ... OK XIP Kernel Image ... OK reserving fdt memory region: addr=40020000 size=800 reserving fdt memory region: addr=48000000 size=1000000 reserving fdt memory region: addr=48100000 size=4000 reserving fdt memory region: addr=48104000 size=1000 reserving fdt memory region: addr=48105000 size=1000 Loading Ramdisk to 76d85000, end 76e8f4e2 ... OK Using Device Tree in place at 44000000, end 44015dbf Starting kernel ... INFO: BL3-1: Next image address = 0x40080000 INFO: BL3-1: Next image spsr = 0x3c5 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.10.65 (orange@orange-All-Series) (gcc version 4.9.3 20150113 (prerelease) (Linaro GCC 4.9-2015.01-3) ) #58 SMP PREEMPT Tue Dec 6 18:26:48 CST 2016 [ 0.000000] CPU: AArch64 Processor [410fd034] revision 4 [ 0.000000] Machine: sun50iw2 [ 0.000000] cma: CMA: reserved 16 MiB at 7f000000 [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv0.2 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] PERCPU: Embedded 12 pages/cpu @ffffffc03ef95000 s20224 r8192 d20736 u49152 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 258560 [ 0.000000] Kernel command line: console=tty0 console=ttyS0,115200n8 no_console_suspend earlycon=uart,mmio32,0x01c28000 mac_addr= root=/dev/mmcblk0p2 ro rootwait [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.000000] Memory: 1024MB = 1024MB total [ 0.000000] Memory: 985196k/985196k available, 63380k reserved [ 0.000000] Virtual kernel memory layout: [ 0.000000] vmalloc : 0xffffff8000000000 - 0xffffffbbffff0000 (245759 MB) [ 0.000000] vmemmap : 0xffffffbc00e00000 - 0xffffffbc01c00000 ( 14 MB) [ 0.000000] modules : 0xffffffbffc000000 - 0xffffffc000000000 ( 64 MB) [ 0.000000] memory : 0xffffffc000000000 - 0xffffffc040000000 ( 1024 MB) [ 0.000000] .init : 0xffffffc000ad0000 - 0xffffffc000b59f00 ( 552 kB) [ 0.000000] .text : 0xffffffc000080000 - 0xffffffc000acf6f4 ( 10558 kB) [ 0.000000] .data : 0xffffffc000b5a000 - 0xffffffc000c22a48 ( 803 kB) [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] NR_IRQS:64 nr_irqs:64 0 [ 0.000000] Architected cp15 timer(s) running at 24.00MHz (virt). [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 4.361888] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000) [ 4.361924] pid_max: default: 32768 minimum: 301 [ 4.362403] Security Framework initialized [ 4.362427] SELinux: Initializing. [ 4.362801] Mount-cache hash table entries: 256 [ 4.364800] Initializing cgroup subsys debug [ 4.364823] Initializing cgroup subsys freezer [ 4.365036] ftrace: allocating 28417 entries in 112 pages [ 4.400333] CPU0: update cpu_power 1024 [ 4.400368] hw perfevents: enabled with arm/armv8-pmuv3 PMU driver, 7 counters available [ 4.402104] virtual base = 0xffffff800000a000. [ 4.402131] gicd_base = 0xffffff800000c000. [ 4.402145] gicc_base = 0xffffff800000e000. [ 4.404074] CPU1: Booted secondary processor [ 4.404098] CPU1: update cpu_power 1024 [ 4.405866] CPU2: Booted secondary processor [ 4.405879] CPU2: update cpu_power 1024 [ 4.407630] CPU3: Booted secondary processor [ 4.407643] CPU3: update cpu_power 1024 [ 4.407725] Brought up 4 CPUs [ 4.407807] SMP: Total of 4 processors activated (192.00 BogoMIPS). [ 4.409096] devtmpfs: initialized [ 4.439544] atomic64 test passed [ 4.439571] pinctrl core: initialized pinctrl subsystem [ 4.442394] NET: Registered protocol family 16 [ 4.444941] dump_class_init,839, success [ 4.446170] vdso: 2 pages (1 code, 1 data) at base ffffffc000b69000 [ 4.446208] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 4.447468] software IO TLB [mem 0x7d000000-0x7d400000] (4MB) mapped at [ffffffc03d000000-ffffffc03d3fffff] [ 4.448680] DMA: preallocated 256 KiB pool for atomic allocations [ 4.449351] pll_audio-set_default_rate=24576000 success! [ 4.449394] pll_video-set_default_rate=297000000 success! [ 4.449446] pll_ve-set_default_rate=420000000 success! [ 4.449573] pll_de-set_default_rate=864000000 success! [ 4.449878] ahb1-set_default_rate=200000000 success! [ 4.450748] de-set_default_source=pll_de success! [ 4.450765] de-set_default_rate=432000000 success! [ 4.450835] tcon0-set_default_source=pll_video success! [ 4.450924] tve-set_default_source=pll_de success! [ 4.451226] hdmi-set_default_source=pll_video success! [ 4.454876] sun50iw2p1-r-pinctrl 1f02c00.pinctrl: initialized sunXi PIO driver [ 4.457777] sun50iw2p1-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver [ 4.459847] sunxi hwspinlock vbase:0xffffff800005c000 [ 4.544239] bio: create slab at 0 [ 4.545325] pwm module init! [ 4.551558] SCSI subsystem initialized [ 4.552650] usbcore: registered new interface driver usbfs [ 4.552876] usbcore: registered new interface driver hub [ 4.553162] usbcore: registered new device driver usb [ 4.555468] Linux video capture interface: v2.00 [ 4.563542] [ARISC] :sunxi-arisc driver v1.20 [ 4.564527] [ARISC] :sunxi-arisc driver v1.20 startup succeeded [ 4.565241] Advanced Linux Sound Architecture Driver Initialized. [ 4.566698] Bluetooth: Core ver 2.16 [ 4.566918] NET: Registered protocol family 31 [ 4.566934] Bluetooth: HCI device and connection manager initialized [ 4.566977] Bluetooth: HCI socket layer initialized [ 4.567015] Bluetooth: L2CAP socket layer initialized [ 4.567086] Bluetooth: SCO socket layer initialized [ 4.568014] cfg80211: Calling CRDA to update world regulatory domain [ 4.568782] [pm]aw_pm_init! [ 4.568884] np name = /soc@01c00000/rtc@01f00000. [ 4.568902] base = ffffff800006c100, len = 4. [ 4.568916] pmu name: pmic0 . [ 4.568996] Warning: can not find np for pmic0. [ 4.569010] pmu name: pmic1 . [ 4.569040] Warning: can not find np for pmic1. [ 4.569126] add_sys_pwr_dm: get ldo name for id: vcc-lpddr failed [ 4.569145] add_sys_pwr_dm: get ldo name for id: vcc-pl failed [ 4.569163] add_sys_pwr_dm: axpdummy_ldo6 ldo already alwayson. [ 4.569195] add_sys_pwr_dm: vcc-pc not sys id. [ 4.569209] after inited: sys_mask config = 0x4855. [ 4.569241] Warning: can not find np for dynamic_standby_para. [ 4.569375] [pm]valid [ 4.569386] [pm]valid [ 4.569396] Notice: sun9i & sun8iw5 & sun50i not need support normal standby, change to super standby. [ 4.569445] [DISP]disp_module_init [ 4.570304] [DISP] init_disp:0x20b0404 [ 4.570322] [DISP] boot_disp:0x0 [ 4.570838] [DISP] fb_base:0x0 [ 4.574736] [DISP] Fb_copy_boot_fb,line:959:no boot_fb0 [ 4.579564] [DISP]disp_module_init finish [ 4.580682] sunxi budget cooling probe start ! [ 4.580719] CPU freq cooling register Success [ 4.580746] CPU hotplug cooling register Success [ 4.581082] CPU budget cooling register Success [ 4.584253] input: sunxi-ths as /devices/virtual/input/input0 [ 4.584308] thermal thermal_zone0: failed to read out thermal zone 0 [ 4.584834] Switching to clocksource arch_sys_counter [ 4.629190] FS-Cache: Loaded [ 4.629758] CacheFiles: Loaded [ 4.656936] NET: Registered protocol family 2 [ 4.658453] TCP established hash table entries: 8192 (order: 5, 131072 bytes) [ 4.658636] TCP bind hash table entries: 8192 (order: 5, 131072 bytes) [ 4.658796] TCP: Hash tables configured (established 8192 bind 8192) [ 4.659985] TCP: reno registered [ 4.660004] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 4.660045] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 4.660809] NET: Registered protocol family 1 [ 4.661838] RPC: Registered named UNIX socket transport module. [ 4.661857] RPC: Registered udp transport module. [ 4.661872] RPC: Registered tcp transport module. [ 4.661886] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.662848] Unpacking initramfs... [ 4.709837] Freeing initrd memory: 1064K (ffffffc036d85000 - ffffffc036e8f000) [ 4.710951] lock super standby defaultly! [ 4.710981] lookup_scene_lock_name: new scene lock super_standby [ 4.710997] scene_lock_init name=super_standby [ 4.711013] scene_lock: super_standby, type 5, count 1 [ 4.712264] audit: initializing netlink socket (disabled) [ 4.712355] type=2000 audit(0.330:1): initialized [ 4.717306] FS-Cache: Netfs 'nfs' registered for caching [ 4.718561] FS-Cache: Netfs 'cifs' registered for caching [ 4.719469] NTFS driver 2.1.30 [Flags: R/W]. [ 4.719749] fuse init (API version 7.22) [ 4.720926] msgmni has been set to 1958 [ 4.723460] io scheduler noop registered [ 4.723481] io scheduler deadline registered [ 4.723608] io scheduler cfq registered (default) [ 4.725066] sunxi_bootup_extend_probe: bootup extend state 1 [ 4.725086] bootup extend probe ok [ 4.725650] failed to get easy_light_used assign [ 4.725669] failed to get standby led pin assign [ 4.725723] gpio_pin_1(362) gpio_is_valid [ 4.726051] gpio_pin_2(20) gpio_is_valid [ 4.726390] gpio name is PL10, ret = 0 [ 4.726708] gpio name is PA20, ret = 0 [ 4.727164] gpio_init finish with uesd [ 4.728317] uart0: ttyS0 at MMIO 0x1c28000 (irq = 32) is a SUNXI [ 4.728350] sw_console_setup()1268 - console setup baud 115200 parity n bits 8, flow n [ 5.632491] console [ttyS0] enabled [ 5.637259] uart1: ttyS1 at MMIO 0x1c28400 (irq = 33) is a SUNXI [ 5.644497] uart2: ttyS2 at MMIO 0x1c28800 (irq = 34) is a SUNXI [ 5.653081] misc dump reg init [ 5.664712] loop: module loaded [ 5.668224] Get boot type cmd line fail [ 5.675230] spi spi0: master is unqueued, this is deprecated [ 5.682162] spi spi1: master is unqueued, this is deprecated [ 5.690736] tun: Universal TUN/TAP device driver, 1.6 [ 5.696269] tun: (C) 1999-2004 Max Krasnyansky [ 5.705208] eth0: Use random mac address [ 5.709782] PPP generic driver version 2.4.2 [ 5.714997] PPP BSD Compression module registered [ 5.720165] PPP Deflate Compression module registered [ 5.725706] PPP MPPE Compression module registered [ 5.730958] NET: Registered protocol family 24 [ 5.735877] PPTP driver version 0.8.5 [ 5.740155] hso: drivers/net/usb/hso.c: Option Wireless [ 5.746503] usbcore: registered new interface driver hso [ 5.752533] usbcore: registered new interface driver asix [ 5.758669] usbcore: registered new interface driver ax88179_178a [ 5.765541] usbcore: registered new interface driver cdc_ether [ 5.772131] usbcore: registered new interface driver net1080 [ 5.778536] usbcore: registered new interface driver cdc_subset [ 5.785206] usbcore: registered new interface driver zaurus [ 5.791551] usbcore: registered new interface driver cdc_ncm [ 5.797756] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 5.805184] get ehci0-controller, regulator_io is no nocare [ 5.811360] [sunxi-ehci0]: probe, pdev->name: 1c1a000.ehci0-controller, sunxi_ehci: 0xffffffc000d183e0, 0x:ffffff8000b36000, irq_no:68 [ 5.824672] sunxi-ehci 1c1a000.ehci0-controller: SW USB2.0 'Enhanced' Host Controller (EHCI) Driver [ 5.834608] sunxi-ehci 1c1a000.ehci0-controller: new USB bus registered, assigned bus number 1 [ 5.844601] sunxi-ehci 1c1a000.ehci0-controller: irq 104, io mem 0xffffffc00047a564 [ 5.864111] sunxi-ehci 1c1a000.ehci0-controller: USB 0.0 started, EHCI 1.00 [ 5.871857] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 5.879300] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 5.887216] usb usb1: Product: SW USB2.0 'Enhanced' Host Controller (EHCI) Driver [ 5.895416] usb usb1: Manufacturer: Linux 3.10.65 ehci_hcd [ 5.901419] usb usb1: SerialNumber: sunxi-ehci [ 5.907325] hub 1-0:1.0: USB hub found [ 5.911460] hub 1-0:1.0: 1 port detected [ 5.916182] get drv_vbus is fail, 84 [ 5.920093] get ehci1-controller, regulator_io is no nocare [ 5.926258] [sunxi-ehci1]: probe, pdev->name: 1c1b000.ehci1-controller, sunxi_ehci: 0xffffffc000d18660, 0x:ffffff8000b3c000, irq_no:6a [ 5.939565] sunxi-ehci 1c1b000.ehci1-controller: SW USB2.0 'Enhanced' Host Controller (EHCI) Driver [ 5.949496] sunxi-ehci 1c1b000.ehci1-controller: new USB bus registered, assigned bus number 2 [ 5.959376] sunxi-ehci 1c1b000.ehci1-controller: irq 106, io mem 0xffffffc00047a564 [ 5.982189] sunxi-ehci 1c1b000.ehci1-controller: USB 0.0 started, EHCI 1.00 [ 5.989928] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 5.997371] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.005287] usb usb2: Product: SW USB2.0 'Enhanced' Host Controller (EHCI) Driver [ 6.013520] usb usb2: Manufacturer: Linux 3.10.65 ehci_hcd [ 6.019524] usb usb2: SerialNumber: sunxi-ehci [ 6.025321] hub 2-0:1.0: USB hub found [ 6.029449] hub 2-0:1.0: 1 port detected [ 6.034175] get drv_vbus is fail, 84 [ 6.038085] get ehci2-controller, regulator_io is no nocare [ 6.044252] [sunxi-ehci2]: probe, pdev->name: 1c1c000.ehci2-controller, sunxi_ehci: 0xffffffc000d188e0, 0x:ffffff8000b44000, irq_no:6c [ 6.057556] sunxi-ehci 1c1c000.ehci2-controller: SW USB2.0 'Enhanced' Host Controller (EHCI) Driver [ 6.067638] sunxi-ehci 1c1c000.ehci2-controller: new USB bus registered, assigned bus number 3 [ 6.077519] sunxi-ehci 1c1c000.ehci2-controller: irq 108, io mem 0xffffffc00047a564 [ 6.100268] sunxi-ehci 1c1c000.ehci2-controller: USB 0.0 started, EHCI 1.00 [ 6.108010] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.115453] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.123369] usb usb3: Product: SW USB2.0 'Enhanced' Host Controller (EHCI) Driver [ 6.131601] usb usb3: Manufacturer: Linux 3.10.65 ehci_hcd [ 6.137604] usb usb3: SerialNumber: sunxi-ehci [ 6.143417] hub 3-0:1.0: USB hub found [ 6.147549] hub 3-0:1.0: 1 port detected [ 6.152273] get drv_vbus is fail, 84 [ 6.156184] get ehci3-controller, regulator_io is no nocare [ 6.162365] [sunxi-ehci3]: probe, pdev->name: 1c1d000.ehci3-controller, sunxi_ehci: 0xffffffc000d18b60, 0x:ffffff8000b4c000, irq_no:6e [ 6.175671] sunxi-ehci 1c1d000.ehci3-controller: SW USB2.0 'Enhanced' Host Controller (EHCI) Driver [ 6.185602] sunxi-ehci 1c1d000.ehci3-controller: new USB bus registered, assigned bus number 4 [ 6.195494] sunxi-ehci 1c1d000.ehci3-controller: irq 110, io mem 0xffffffc00047a564 [ 6.218349] sunxi-ehci 1c1d000.ehci3-controller: USB 0.0 started, EHCI 1.00 [ 6.226082] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.233525] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.241441] usb usb4: Product: SW USB2.0 'Enhanced' Host Controller (EHCI) Driver [ 6.249676] usb usb4: Manufacturer: Linux 3.10.65 ehci_hcd [ 6.255680] usb usb4: SerialNumber: sunxi-ehci [ 6.261472] hub 4-0:1.0: USB hub found [ 6.265596] hub 4-0:1.0: 1 port detected [ 6.270612] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 6.277624] get ohci0-controller, regulator_io is no nocare [ 6.283778] hci: request ohci0-controller gpio:354 [ 6.289032] ohci0-controller get usb clk_usbohci12m clk failed. [ 6.295510] ohci0-controller get usb clk_hoscx2 clk failed. [ 6.301616] ohci0-controller get usb clk_hosc failed. [ 6.307152] ohci0-controller get usb clk_losc clk failed. [ 6.313062] [sunxi-ohci0]: probe, pdev->name: 1c1a000.ohci0-controller, sunxi_ohci: 0xffffffc000d179e0 [ 6.323318] sunxi-ohci 1c1a000.ohci0-controller: SW USB2.0 'Open' Host Controller (OHCI) Driver [ 6.332871] sunxi-ohci 1c1a000.ohci0-controller: new USB bus registered, assigned bus number 5 [ 6.342374] sunxi-ohci 1c1a000.ohci0-controller: irq 105, io mem 0x76b076c07630720 [ 6.409495] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001 [ 6.416945] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.424853] usb usb5: Product: SW USB2.0 'Open' Host Controller (OHCI) Driver [ 6.432672] usb usb5: Manufacturer: Linux 3.10.65 ohci_hcd [ 6.438684] usb usb5: SerialNumber: sunxi-ohci [ 6.444433] hub 5-0:1.0: USB hub found [ 6.448575] hub 5-0:1.0: 1 port detected [ 6.453255] get drv_vbus is fail, 84 [ 6.457178] get ohci1-controller, regulator_io is no nocare [ 6.463328] ohci1-controller get usb clk_usbohci12m clk failed. [ 6.469817] ohci1-controller get usb clk_hoscx2 clk failed. [ 6.475923] ohci1-controller get usb clk_hosc failed. [ 6.481450] ohci1-controller get usb clk_losc clk failed. [ 6.487366] [sunxi-ohci1]: probe, pdev->name: 1c1b000.ohci1-controller, sunxi_ohci: 0xffffffc000d17c60 [ 6.497619] sunxi-ohci 1c1b000.ohci1-controller: SW USB2.0 'Open' Host Controller (OHCI) Driver [ 6.507171] sunxi-ohci 1c1b000.ohci1-controller: new USB bus registered, assigned bus number 6 [ 6.516669] sunxi-ohci 1c1b000.ohci1-controller: irq 107, io mem 0x76b076c07630720 [ 6.586469] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001 [ 6.593913] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.601820] usb usb6: Product: SW USB2.0 'Open' Host Controller (OHCI) Driver [ 6.609639] usb usb6: Manufacturer: Linux 3.10.65 ohci_hcd [ 6.615651] usb usb6: SerialNumber: sunxi-ohci [ 6.621389] hub 6-0:1.0: USB hub found [ 6.625524] hub 6-0:1.0: 1 port detected [ 6.630194] get drv_vbus is fail, 84 [ 6.634117] get ohci2-controller, regulator_io is no nocare [ 6.640265] ohci2-controller get usb clk_usbohci12m clk failed. [ 6.646753] ohci2-controller get usb clk_hoscx2 clk failed. [ 6.652859] ohci2-controller get usb clk_hosc failed. [ 6.658386] ohci2-controller get usb clk_losc clk failed. [ 6.664302] [sunxi-ohci2]: probe, pdev->name: 1c1c000.ohci2-controller, sunxi_ohci: 0xffffffc000d17ee0 [ 6.674560] sunxi-ohci 1c1c000.ohci2-controller: SW USB2.0 'Open' Host Controller (OHCI) Driver [ 6.684110] sunxi-ohci 1c1c000.ohci2-controller: new USB bus registered, assigned bus number 7 [ 6.693614] sunxi-ohci 1c1c000.ohci2-controller: irq 109, io mem 0x76b076c07630720 [ 6.763583] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001 [ 6.771027] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.778933] usb usb7: Product: SW USB2.0 'Open' Host Controller (OHCI) Driver [ 6.786753] usb usb7: Manufacturer: Linux 3.10.65 ohci_hcd [ 6.792765] usb usb7: SerialNumber: sunxi-ohci [ 6.798490] hub 7-0:1.0: USB hub found [ 6.802639] hub 7-0:1.0: 1 port detected [ 6.807306] get drv_vbus is fail, 84 [ 6.811229] get ohci3-controller, regulator_io is no nocare [ 6.817374] ohci3-controller get usb clk_usbohci12m clk failed. [ 6.823863] ohci3-controller get usb clk_hoscx2 clk failed. [ 6.829969] ohci3-controller get usb clk_hosc failed. [ 6.835496] ohci3-controller get usb clk_losc clk failed. [ 6.841412] [sunxi-ohci3]: probe, pdev->name: 1c1d000.ohci3-controller, sunxi_ohci: 0xffffffc000d18160 [ 6.851664] sunxi-ohci 1c1d000.ohci3-controller: SW USB2.0 'Open' Host Controller (OHCI) Driver [ 6.861214] sunxi-ohci 1c1d000.ohci3-controller: new USB bus registered, assigned bus number 8 [ 6.870714] sunxi-ohci 1c1d000.ohci3-controller: irq 111, io mem 0x76b076c07630720 [ 6.940711] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001 [ 6.948156] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.956063] usb usb8: Product: SW USB2.0 'Open' Host Controller (OHCI) Driver [ 6.963883] usb usb8: Manufacturer: Linux 3.10.65 ohci_hcd [ 6.969895] usb usb8: SerialNumber: sunxi-ohci [ 6.975609] hub 8-0:1.0: USB hub found [ 6.979745] hub 8-0:1.0: 1 port detected [ 6.985111] usbcore: registered new interface driver usb-storage [ 6.991910] usbcore: registered new interface driver ums-alauda [ 6.998609] usbcore: registered new interface driver ums-cypress [ 7.005383] usbcore: registered new interface driver ums-datafab [ 7.012166] usbcore: registered new interface driver ums_eneub6250 [ 7.019145] usbcore: registered new interface driver ums-freecom [ 7.025938] usbcore: registered new interface driver ums-isd200 [ 7.032615] usbcore: registered new interface driver ums-jumpshot [ 7.039490] usbcore: registered new interface driver ums-karma [ 7.046082] usbcore: registered new interface driver ums-onetouch [ 7.052966] usbcore: registered new interface driver ums-realtek [ 7.059754] usbcore: registered new interface driver ums-sddr09 [ 7.066447] usbcore: registered new interface driver ums-sddr55 [ 7.073119] usbcore: registered new interface driver ums-usbat [ 7.080342] usbcore: registered new interface driver usbserial [ 7.086948] usbcore: registered new interface driver option [ 7.093231] usbserial: USB Serial support registered for GSM modem (1-port) [ 7.102599] mousedev: PS/2 mouse device common for all mice [ 7.109543] usbcore: registered new interface driver xpad [ 7.115683] usbcore: registered new interface driver usb_acecad [ 7.122365] usbcore: registered new interface driver aiptek [ 7.128678] usbcore: registered new interface driver gtco [ 7.134801] usbcore: registered new interface driver hanwang [ 7.141205] usbcore: registered new interface driver kbtab [ 7.147459] usbcore: registered new interface driver wacom [ 7.155003] Set vaild hardware RTC date 2016-01-01 [ 7.160878] sunxi-rtc 1f00000.rtc: rtc core: registered sunxi-rtc as rtc0 [ 7.168367] sunxi-rtc 1f00000.rtc: RTC enabled [ 7.173940] IR NEC protocol handler initialized [ 7.178896] IR RC5(x) protocol handler initialized [ 7.184147] IR RC6 protocol handler initialized [ 7.189102] IR JVC protocol handler initialized [ 7.194070] IR Sony protocol handler initialized [ 7.199120] IR RC5 (streamzap) protocol handler initialized [ 7.205224] IR SANYO protocol handler initialized [ 7.210369] IR MCE Keyboard/mouse protocol handler initialized [ 7.216756] sunxi cedar version 0.1 [ 7.220771] [cedar]: install start!!! [ 7.224888] cedar_ve: cedar-ve the get irq is 90 [ 7.230582] [cedar]: install end!!! [ 7.246917] sunxi gpu cooling probe start ! [ 7.251516] CPU gpu cooling register Success [ 7.256629] device-mapper: uevent: version 1.0.3 [ 7.262184] device-mapper: ioctl: 4.24.0-ioctl (2013-01-15) initialised: dm-devel@redhat.com [ 7.271623] Bluetooth: HCI UART driver ver 2.2 [ 7.276486] Bluetooth: HCI H4 protocol initialized [ 7.281738] Bluetooth: HCI Realtek H5 protocol initialized [ 7.287739] rtk_btcoex: rtk_uart_coex_init, version: 1.1 [ 7.293563] rtk_btcoex: create workqueue [ 7.298787] cpuidle: using governor ladder [ 7.303287] cpuidle: using governor menu [ 7.309500] sunxi-mmc 1c0f000.sdmmc: SD/MMC/SDIO Host Controller Driver(v0.54 2016-05-11 21:04) Compiled in Nov 18 2016 at 16:16:31 [ 7.322532] sunxi-mmc 1c0f000.sdmmc: regulator prop vmmc,str vcc-sdcv [ 7.329586] sunxi-mmc 1c0f000.sdmmc: regulator prop vqmmc,str vcc-sdcvq33 [ 7.337033] sunxi-mmc 1c0f000.sdmmc: regulator prop vdmmc,str vcc-sdcvd [ 7.344296] sunxi-mmc 1c0f000.sdmmc: No vmmc regulator found [ 7.350498] sunxi-mmc 1c0f000.sdmmc: No vqmmc regulator found [ 7.356786] sunxi-mmc 1c0f000.sdmmc: No vdmmc regulator found [ 7.363592] sunxi-mmc 1c0f000.sdmmc: Got CD GPIO #166. [ 7.369657] sunxi-mmc 1c0f000.sdmmc: sdc set ios: clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B [ 7.399151] sunxi-mmc 1c0f000.sdmmc: sdc set ios: clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B [ 7.429028] sunxi-mmc 1c0f000.sdmmc: base:0xffffff8000b6c000 irq:92 [ 7.435897] sunxi-mmc 1c0f000.sdmmc: smc 0 p0 err, cmd 52, RTO !! [ 7.443395] sunxi-mmc 1c0f000.sdmmc: smc 0 p0 err, cmd 52, RTO !! [ 7.450089] sunxi-mmc 1c0f000.sdmmc: sdc set ios: clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B [ 7.458621] hidraw: raw HID events driver (C) Jiri Kosina [ 7.469915] sunxi-mmc 1c0f000.sdmmc: sdc set ios: clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B [ 7.472493] usbcore: registered new interface driver usbhid [ 7.472495] usbhid: USB HID core driver [ 7.473453] zram: Created 1 device(s) ... [ 7.497000] ashmem: initialized [ 7.498289] sunxi-mmc 1c0f000.sdmmc: smc 0 p0 err, cmd 5, RTO !! [ 7.499104] sunxi-mmc 1c0f000.sdmmc: smc 0 p0 err, cmd 5, RTO !! [ 7.499919] sunxi-mmc 1c0f000.sdmmc: smc 0 p0 err, cmd 5, RTO !! [ 7.500733] sunxi-mmc 1c0f000.sdmmc: smc 0 p0 err, cmd 5, RTO !! [ 7.501375] sunxi-mmc 1c0f000.sdmmc: sdc set ios: clk 400000Hz bm PP pm ON vdd 16 width 1 timing LEGACY(SDR12) dt B [ 7.501426] sunxi-mmc 1c0f000.sdmmc: sdc set ios: clk 400000Hz bm PP pm ON vdd 16 width 1 timing LEGACY(SDR12) dt B [ 7.503801] sunxi-mmc 1c0f000.sdmmc: sdc set ios: clk 400000Hz bm PP pm ON vdd 16 width 1 timing LEGACY(SDR12) dt B [ 7.524148] mmc0: host does not support reading read-only switch. assuming write-enable. [ 7.525856] sunxi-mmc 1c0f000.sdmmc: sdc set ios: clk 400000Hz bm PP pm ON vdd 16 width 1 timing SD-HS(SDR25) dt B [ 7.525898] sunxi-mmc 1c0f000.sdmmc: sdc set ios: clk 50000000Hz bm PP pm ON vdd 16 width 1 timing SD-HS(SDR25) dt B [ 7.526530] sunxi-mmc 1c0f000.sdmmc: sdc set ios: clk 50000000Hz bm PP pm ON vdd 16 width 4 timing SD-HS(SDR25) dt B [ 7.526829] mmc0: new high speed SDHC card at address 2153 [ 7.610636] logger: created 256K log 'log_main' [ 7.611257] mmcblk0: mmc0:2153 APPSD 15.0 GiB [ 7.612607] mmcblk0: p1 p2 [ 7.624117] logger: created 256K log 'log_events' [ 7.629807] logger: created 256K log 'log_radio' [ 7.635219] logger: created 256K log 'log_system' [ 7.643664] AUDIO :get regulator name failed . [ 7.654137] sunxi-codec-machine sound.6: sun50iw2codec <-> 1c22c00.cpudai0-controller mapping ok [ 7.667422] sndhdmi sound.7: sndhdmi <-> 1c22800.daudio mapping ok [ 7.676864] u32 classifier [ 7.679835] Actions configured [ 7.683555] Netfilter messages via NETLINK v0.30. [ 7.688839] nf_conntrack version 0.5.0 (7833 buckets, 31332 max) [ 7.695917] ctnetlink v0.93: registering with nfnetlink. [ 7.704007] NF_TPROXY: Transparent proxy support initialized, version 4.1.0 [ 7.711642] NF_TPROXY: Copyright (c) 2006-2007 BalaBit IT Ltd. [ 7.719334] xt_time: kernel timezone is -0000 [ 7.724253] ipip: IPv4 over IPv4 tunneling driver [ 7.730546] gre: GRE over IPv4 demultiplexor driver [ 7.735900] ip_gre: GRE over IPv4 tunneling driver [ 7.743690] ip_tables: (C) 2000-2006 Netfilter Core Team [ 7.749982] arp_tables: (C) 2002 David S. Miller [ 7.755173] TCP: bic registered [ 7.758608] TCP: cubic registered [ 7.762232] TCP: westwood registered [ 7.766153] TCP: htcp registered [ 7.769681] Initializing XFRM netlink socket [ 7.774736] NET: Registered protocol family 10 [ 7.782434] mip6: Mobile IPv6 [ 7.785787] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 7.792198] sit: IPv6 over IPv4 tunneling driver [ 7.798693] NET: Registered protocol family 17 [ 7.803642] NET: Registered protocol family 15 [ 7.809090] Bluetooth: RFCOMM TTY layer initialized [ 7.814488] Bluetooth: RFCOMM socket layer initialized [ 7.820109] Bluetooth: RFCOMM ver 1.11 [ 7.824220] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 7.830031] Bluetooth: BNEP filters: protocol multicast [ 7.835781] Bluetooth: BNEP socket layer initialized [ 7.841213] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 7.847725] Bluetooth: HIDP socket layer initialized [ 7.853794] Registering SWP/SWPB emulation handler [ 7.860853] [DISP] boot_disp:0x0 [ 7.865838] [HDMI] cec support = 1 [ 7.971411] there is no tve dac(0) offset value. [ 7.976475] [DISP] boot_disp:0x0 [ 7.980157] [DISP] disp_init_tv,line:641:screen 0 don't support TV! [ 8.570110] [DISP] disp_device_attached_and_enable,line:165:attched ok, mgr0<-->device0, type=4, mode=4 [ 8.581232] usb_serial_number:20080411 [ 8.586115] file system registered [ 8.593938] android_usb gadget: Mass Storage Function, version: 2009/09/11 [ 8.601492] android_usb gadget: Number of LUNs=3 [ 8.606578] lun0: LUN: removable file: (no medium) [ 8.611949] lun1: LUN: removable file: (no medium) [ 8.617286] lun2: LUN: removable file: (no medium) [ 8.623508] android_usb gadget: android_usb ready [ 8.628866] sunxi-rtc 1f00000.rtc: setting system clock to 2016-01-01 00:00:08 UTC (1451606408) [ 8.647431] ALSA device list: [ 8.650738] #0: audiocodec [ 8.653886] #1: sndhdmi [ 8.657367] Freeing unused kernel memory: 548K (ffffffc000ad0000 - ffffffc000b59000) Kernel params: console=tty0 console=ttyS0,115200n8 no_console_suspend earlycon=uart,mmio32,0x01c28000 mac_addr= root=/dev/mmcblk0p2 ro rootwait Waiting for root system /dev/mmcblk0p2, countdown : 5 Rootfs: /dev/mmcblk0p2 [ 8.773313] EXT2-fs (mmcblk0p2): error: couldn't mount because of unsupported optional features (240) [ 8.784102] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities [ 8.802788] JBD2: no valid journal superblock found [ 8.808143] EXT4-fs (mmcblk0p2): error loading journal [ 8.847177] UDF-fs: warning (device mmcblk0p2): udf_fill_super: No partition found (2) mount: mounting /dev/mmcblk0p2 on /mnt/root failed: Invalid argument umount: can't unmount /mnt/root: Invalid argument Waiting for root system /dev/mmcblk0p2, countdown : 4 Rootfs: /dev/mmcblk0p2 [ 13.840237] EXT2-fs (mmcblk0p2): error: couldn't mount because of unsupported optional features (240) [ 13.851015] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities [ 13.869714] JBD2: no valid journal superblock found [ 13.875100] EXT4-fs (mmcblk0p2): error loading journal [ 13.914304] UDF-fs: warning (device mmcblk0p2): udf_fill_super: No partition found (2) mount: mounting /dev/mmcblk0p2 on /mnt/root failed: Invalid argument umount: can't unmount /mnt/root: Invalid argument Waiting for root system /dev/mmcblk0p2, countdown : 3 Rootfs: /dev/mmcblk0p2 [ 18.907309] EXT2-fs (mmcblk0p2): error: couldn't mount because of unsupported optional features (240) [ 18.918134] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities [ 18.936812] JBD2: no valid journal superblock found [ 18.942174] EXT4-fs (mmcblk0p2): error loading journal [ 18.981663] UDF-fs: warning (device mmcblk0p2): udf_fill_super: No partition found (2) mount: mounting /dev/mmcblk0p2 on /mnt/root failed: Invalid argument umount: can't unmount /mnt/root: Invalid argument Waiting for root system /dev/mmcblk0p2, countdown : 2 Rootfs: /dev/mmcblk0p2 [ 23.974691] EXT2-fs (mmcblk0p2): error: couldn't mount because of unsupported optional features (240) [ 23.985466] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities [ 24.004157] JBD2: no valid journal superblock found [ 24.009578] EXT4-fs (mmcblk0p2): error loading journal [ 24.048628] UDF-fs: warning (device mmcblk0p2): udf_fill_super: No partition found (2) mount: mounting /dev/mmcblk0p2 on /mnt/root failed: Invalid argument umount: can't unmount /mnt/root: Invalid argument Waiting for root system /dev/mmcblk0p2, countdown : 1 Rootfs: /dev/mmcblk0p2 [ 29.041708] EXT2-fs (mmcblk0p2): error: couldn't mount because of unsupported optional features (240) [ 29.052515] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities [ 29.071206] JBD2: no valid journal superblock found [ 29.076545] EXT4-fs (mmcblk0p2): error loading journal [ 29.116161] UDF-fs: warning (device mmcblk0p2): udf_fill_super: No partition found (2) mount: mounting /dev/mmcblk0p2 on /mnt/root failed: Invalid argument umount: can't unmount /mnt/root: Invalid argument Rootfs: /dev/mmcblk0p2 [ 34.051715] EXT2-fs (mmcblk0p2): error: couldn't mount because of unsupported optional features (240) [ 34.062697] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities [ 34.081421] JBD2: no valid journal superblock found [ 34.086774] EXT4-fs (mmcblk0p2): error loading journal [ 34.126314] UDF-fs: warning (device mmcblk0p2): udf_fill_super: No partition found (2) mount: mounting /dev/mmcblk0p2 on /mnt/root failed: Invalid argument umount: can't unmount /mnt/root: Invalid argument Dropping to a shell. / # ```

[bsvdoom]

Hey there!

switch_root: can't execute '/sbin/init': Exec format error This error refers that your /sbin/init is not the same arhitecture as your kernel.

Hoe this helps.