IMX6 根文件系统识别成只读文件系统的情况

chenhuang · ‎12-10-2023

[1:00 PM] Tim Chen

我们有一台设备出现另一个现象，设备用着用着，出现根文件系统识别成只读文件系统的情况，之后上电都只能识别成只读文件系统

LOGO

root@myd-y6ull14x14:~# dmesg
Booting Linux on physical CPU 0x0
Linux version 4.1.15+ (utek@ublhb1804) (gcc version 5.3.0 (GCC) ) #5 SMP PREEMPT Fri Sep 8 10:59:59 CST 2023
CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c53c7d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine model: Freescale i.MX6 ULL 14x14 EVK Board
Reserved memory: created CMA memory pool at 0x8c000000, size 320 MiB
Reserved memory: initialized node linux,cma, compatible id shared-dma-pool
Memory policy: Data cache writealloc
On node 0 totalpages: 131072
free_area_init_node: node 0, pgdat 80b46c40, node_mem_map 8bb57000
Normal zone: 1024 pages used for memmap
Normal zone: 0 pages reserved
Normal zone: 131072 pages, LIFO batch:31
PERCPU: Embedded 12 pages/cpu @8bb31000 s16908 r8192 d24052 u49152
pcpu-alloc: s16908 r8192 d24052 u49152 alloc=12*4096
pcpu-alloc: [0] 0
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130048
Kernel command line: console=ttymxc0,115200 ubi.mtd=4 root=ubi0:rootfs rootfstype=ubifs mtdparts=gpmi-nand:5m(boot),1m(env),10m(kernel),1m(dtb),-(rootfs)
PID hash table entries: 2048 (order: 1, 8192 bytes)
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 179272K/524288K available (7851K kernel code, 431K rwdata, 2808K rodata, 424K init, 441K bss, 17336K reserved, 327680K cma-reserved, 0K highmem)
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xa0800000 - 0xff000000 (1512 MB)
lowmem : 0x80000000 - 0xa0000000 ( 512 MB)
pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)
modules : 0x7f000000 - 0x7fe00000 ( 14 MB)
.text : 0x80008000 - 0x80a71150 (10661 kB)
.init : 0x80a72000 - 0x80adc000 ( 424 kB)
.data : 0x80adc000 - 0x80b47e20 ( 432 kB)
.bss : 0x80b4a000 - 0x80bb85b8 ( 442 kB)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Preemptible hierarchical RCU implementation.
Additional per-CPU info printed with stalls.
RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.
RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
NR_IRQS:16 nr_irqs:16 16
mxc_clocksource_init 24000000
Switching to timer-based delay loop, resolution 41ns
sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
clocksource mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
Console: colour dummy device 80x30
Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
CPU: Testing write buffer coherency: ok
/cpus/cpu@0 missing clock-frequency property
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x80008280 - 0x800082d8
Brought up 1 CPUs
SMP: Total of 1 processors activated (48.00 BogoMIPS).
CPU: All CPU(s) started in SVC mode.
devtmpfs: initialized
device-tree: Duplicate name in lcdif@021c8000, renamed to "display#1"
VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
pinctrl core: initialized pinctrl subsystem
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
cpuidle: using governor ladder
cpuidle: using governor menu
hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 8 bytes.
imx6ul-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver
imx6ul-pinctrl 2290000.iomuxc-snvs: failed to get pin(110) name
pinconfig core: failed to register map default_snvs (4): no group/pin given
imx6ul-pinctrl 2290000.iomuxc-snvs: initialized IMX pinctrl driver
mxs-dma 1804000.dma-apbh: initialized
SCSI subsystem initialized
libata version 3.00 loaded.
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
i2c i2c-1: IMX I2C adapter registered
i2c i2c-1: can't use DMA
media: Linux media interface: v0.10
Linux video capture interface: v2.00
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
PTP clock support registered
MIPI CSI2 driver module loaded
Advanced Linux Sound Architecture Driver Initialized.
Switched to clocksource mxc_timer1
NET: Registered protocol family 2
TCP established hash table entries: 4096 (order: 2, 16384 bytes)
TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
UDP hash table entries: 256 (order: 1, 8192 bytes)
UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
imx rpmsg driver is registered.
Bus freq driver module loaded
futex hash table entries: 256 (order: 2, 16384 bytes)
VFS: Disk quotas dquot_6.6.0
VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
fuse init (API version 7.23)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
imx-weim 21b8000.weim: Driver registered.
backlight supply power not found, using dummy regulator
MIPI DSI driver module loaded
MIPI DSI driver module loaded
imx-sdma 20ec000.sdma: no event needs to be remapped
imx-sdma 20ec000.sdma: loaded firmware 3.3
imx-sdma 20ec000.sdma: initialized
2018000.serial: ttymxc6 at MMIO 0x2018000 (irq = 19, base_baud = 5000000) is a IMX
2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 20, base_baud = 5000000) is a IMX
console [ttymxc0] enabled
21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 226, base_baud = 5000000) is a IMX
21ec000.serial: ttymxc2 at MMIO 0x21ec000 (irq = 227, base_baud = 5000000) is a IMX
21f0000.serial: ttymxc3 at MMIO 0x21f0000 (irq = 228, base_baud = 5000000) is a IMX
21f4000.serial: ttymxc4 at MMIO 0x21f4000 (irq = 229, base_baud = 5000000) is a IMX
21fc000.serial: ttymxc5 at MMIO 0x21fc000 (irq = 230, base_baud = 5000000) is a IMX
imx-rng 2284000.rngb: iMX RNG Registered.
imx sema4 driver is registered.
[drm] Initialized drm 1.1.0 20060810
[drm] Initialized vivante 1.0.0 20120216 on minor 0
brd: module loaded
loop: module loaded
nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xd3
nand: Micron MT29F8G08ABACAWP
nand: 1024 MiB, SLC, erase size: 256 KiB, page size: 4096, OOB size: 224
gpmi-nand 1806000.gpmi-nand: enable the asynchronous EDO mode 5
Bad block table found at page 262080, version 0x01
Bad block table found at page 262016, version 0x01
5 cmdlinepart partitions found on MTD device gpmi-nand
Creating 5 MTD partitions on "gpmi-nand":
0x000000000000-0x000000500000 : "boot"
0x000000500000-0x000000600000 : "env"
0x000000600000-0x000001000000 : "kernel"
0x000001000000-0x000001100000 : "dtb"
0x000001100000-0x000040000000 : "rootfs"
gpmi-nand 1806000.gpmi-nand: driver registered.
CAN device driver interface
flexcan 2094000.can: device registered (reg_base=a0a58000, irq=25)
20b4000.ethernet supply phy not found, using dummy regulator
pps pps0: new PPS source ptp0
fec 20b4000.ethernet (unnamed net_device) (uninitialized): Invalid MAC address: 00:00:00:00:00:00
fec 20b4000.ethernet (unnamed net_device) (uninitialized): Using random MAC address: 26:76:d4:19:1a:4a
libphy: fec_enet_mii_bus: probed
fec 20b4000.ethernet eth0: registered PHC device 0
2188000.ethernet supply phy not found, using dummy regulator
pps pps1: new PPS source ptp1
fec 2188000.ethernet (unnamed net_device) (uninitialized): Invalid MAC address: 00:00:00:00:00:00
fec 2188000.ethernet (unnamed net_device) (uninitialized): Using random MAC address: 1a:de:b3:45:69:75
fec 2188000.ethernet eth1: registered PHC device 1
PPP generic driver version 2.4.2
PPP BSD Compression module registered
PPP Deflate Compression module registered
PPP MPPE Compression module registered
NET: Registered protocol family 24
SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled).
CSLIP: code copyright 1989 Regents of the University of California.
SLIP linefill/keepalive option.
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-mxc: Freescale On-Chip EHCI Host driver
usbcore: registered new interface driver usb-storage
usbcore: registered new interface driver usbserial
usbcore: registered new interface driver usbserial_generic
usbserial: USB Serial support registered for generic
usbcore: registered new interface driver option
usbserial: USB Serial support registered for GSM modem (1-port)
usbcore: registered new interface driver usb_ehset_test
2184800.usbmisc supply vbus-wakeup not found, using dummy regulator
2184000.usb supply vbus not found, using dummy regulator
2184200.usb supply vbus not found, using dummy regulator
ci_hdrc ci_hdrc.1: EHCI Host Controller
ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1
ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
mousedev: PS/2 mouse device common for all mice
input: 20cc000.snvs:snvs-powerkey as /devices/platform/soc/2000000.aips-bus/20cc000.snvs/20cc000.snvs:snvs-powerkey/input/input0
ft5x0x_ts_init successful
i2c /dev entries driver
IR NEC protocol handler initialized
IR RC5(x/sz) protocol handler initialized
IR RC6 protocol handler initialized
IR JVC protocol handler initialized
IR Sony protocol handler initialized
IR SANYO protocol handler initialized
IR Sharp protocol handler initialized
IR MCE Keyboard/mouse protocol handler initialized
IR XMP protocol handler initialized
pxp-v4l2 pxp_v4l2: initialized
usbcore: registered new interface driver uvcvideo
USB Video Class driver (1.1.1)
imx2-wdt 20bc000.wdog: timeout 60 sec (nowayout=0)
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pltfm: SDHCI platform and OF driver helper
/soc/aips-bus@02100000/usdhc@02190000: voltage-ranges unspecified
sdhci-esdhc-imx 2190000.usdhc: could not get ultra high speed state, work on normal mode
sdhci-esdhc-imx 2190000.usdhc: Got CD GPIO
sdhci-esdhc-imx 2190000.usdhc: No vmmc regulator found
sdhci-esdhc-imx 2190000.usdhc: No vqmmc regulator found
mmc0: SDHCI controller on 2190000.usdhc [2190000.usdhc] using ADMA
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
usbcore: registered new interface driver snd-usb-audio
fsl-asrc 2034000.asrc: driver registered
imx-wm8904 sound: failed to find SAI platform device
imx-wm8904: probe of sound failed with error -22
NET: Registered protocol family 26
NET: Registered protocol family 10
sit: IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
can: controller area network core (rev 20120528 abi 9)
NET: Registered protocol family 29
can: raw protocol (rev 20120528)
can: broadcast manager protocol (rev 20120528 t)
can: netlink gateway (rev 20130117) max_hops=1
8021q: 802.1Q VLAN Support v1.8
Key type dns_resolver registered
backlight supply power not found, using dummy regulator
backlight supply power not found, using dummy regulator
ubi0: attaching mtd4
random: nonblocking pool is initialized
ubi0: scanning is finished
ubi0: attached mtd4 (name "rootfs", size 1007 MiB)
ubi0: PEB size: 262144 bytes (256 KiB), LEB size: 253952 bytes
ubi0: min./max. I/O unit sizes: 4096/4096, sub-page size 4096
ubi0: VID header offset: 4096 (aligned 4096), data offset: 8192
ubi0: good PEBs: 4024, bad PEBs: 4, corrupted PEBs: 0
ubi0: user volume: 1, internal volumes: 1, max. volumes count: 128
ubi0: max/mean erase counter: 4097/1276, WL threshold: 4096, image sequence number: 213582337
ubi0: available PEBs: 0, total reserved PEBs: 4024, PEBs reserved for bad PEB handling: 76
ubi0: background thread "ubi_bgt0d" started, PID 80
hctosys: unable to open rtc device (rtc0)
wifi-pwr: disabling
ltemodule-pwr: disabling
can-3v3: disabling
ALSA device list:
No soundcards found.
UBIFS (ubi0:0): recovery needed
UBIFS (ubi0:0): recovery deferred
UBIFS (ubi0:0): UBIFS: mounted UBI device 0, volume 0, name "rootfs", R/O mode
UBIFS (ubi0:0): LEB size: 253952 bytes (248 KiB), min./max. I/O unit sizes: 4096 bytes/4096 bytes
UBIFS (ubi0:0): FS size: 998031360 bytes (951 MiB, 3930 LEBs), journal size 33521664 bytes (31 MiB, 132 LEBs)
UBIFS (ubi0:0): reserved for root: 4952683 bytes (4836 KiB)
UBIFS (ubi0:0): media format: w4/r0 (latest is w4/r0), UUID AB000083-1505-46D7-A235-5556443CD56D, small LPT model
VFS: Mounted root (ubifs filesystem) readonly on device 0:14.
devtmpfs: mounted
Freeing unused kernel memory: 424K (80a72000 - 80adc000)
udevd[116]: starting version 3.1.5
UBIFS (ubi0:0): completing deferred recovery
UBIFS (ubi0:0): background thread "ubifs_bgt0_0" started, PID 149
UBIFS (ubi0:0): deferred recovery completed
backlight supply power not found, using dummy regulator
fec 20b4000.ethernet eth0: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=20b4000.ethernet:01, irq=-1)
IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
fec 20b4000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
backlight supply power not found, using dummy regulator
fec 20b4000.ethernet eth0: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=20b4000.ethernet:01, irq=-1)
backlight supply power not found, using dummy regulator
fec 2188000.ethernet eth1: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=20b4000.ethernet:00, irq=-1)
IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
fec 20b4000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
UBIFS error (ubi0:0 pid 570): ubifs_scan: garbage
UBIFS error (ubi0:0 pid 570): ubifs_scanned_corruption: corruption at LEB 2179:184320
UBIFS error (ubi0:0 pid 570): ubifs_scanned_corruption: first 8192 bytes from LEB 2179:184320
00000000: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000020: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000040: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000060: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000080: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000000a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000000c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000000e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000100: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000120: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000140: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000160: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000180: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000001a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000001c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000001e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000200: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000220: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000240: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000260: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000280: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000002a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000002c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000002e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000300: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000320: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000340: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000360: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000380: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000003a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000003c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000003e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000400: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000420: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000440: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000460: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000480: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000004a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000004c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000004e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000500: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000520: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000540: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000560: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000580: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000005a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000005c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000005e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000600: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000620: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000640: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000660: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000680: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000006a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000006c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000006e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000700: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000720: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000740: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000760: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000780: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000007a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000007c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000007e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000800: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000820: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000840: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000860: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000880: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000008a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000008c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000008e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000900: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000920: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000940: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000960: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000980: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000009a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000009c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
000009e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000a00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000a20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000a40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000a60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000a80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000aa0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000ac0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000ae0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000b00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000b20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000b40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000b60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000b80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000ba0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000bc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000be0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000c00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000c20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000c40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000c60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000c80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000ca0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000cc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000ce0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000d00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000d20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000d40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000d60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000d80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000da0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000dc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000de0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000e00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000e20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000e40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000e60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000e80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000ea0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000ec0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000ee0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000f00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000f20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000f40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000f60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000f80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000fa0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00000fe0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ................................
00001000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
00001020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
00001040: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
00001060: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
00001080: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
000010a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
000010c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
000010e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
00001100: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
00001120: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
00001140: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
00001160: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
00001180: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
000011a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
000011c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
000011e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
00001200: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
00001220: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
00001240: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
00001260: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
00001280: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
000012a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
000012c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
000012e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
00001300: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
00001320: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
00001340: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
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UBIFS error (ubi0:0 pid 570): ubifs_scan: LEB 2179 scanning failed
UBIFS error (ubi0:0 pid 570): do_commit: commit failed, error -117
UBIFS warning (ubi0:0 pid 570): ubifs_ro_mode: switched to read-only mode, error -117
CPU: 0 PID: 570 Comm: ubi_sysc_file Not tainted 4.1.15+ #5
Hardware name: Freescale i.MX6 Ultralite (Device Tree)
[<80015d78>] (unwind_backtrace) from [<8001271c>] (show_stack+0x10/0x14)
[<8001271c>] (show_stack) from [<80779820>] (dump_stack+0x84/0xc4)
[<80779820>] (dump_stack) from [<80229c74>] (do_commit+0x4ec/0x4fc)
[<80229c74>] (do_commit) from [<8021a234>] (ubifs_sync_fs+0x84/0x98)
[<8021a234>] (ubifs_sync_fs) from [<800ed500>] (iterate_supers+0xc8/0x128)
[<800ed500>] (iterate_supers) from [<80113198>] (sys_sync+0x54/0xa4)
[<80113198>] (sys_sync) from [<8000f480>] (ret_fast_syscall+0x0/0x3c)
UBIFS error (ubi0:0 pid 590): make_reservation: cannot reserve 160 bytes in jhead 1, error -30
UBIFS error (ubi0:0 pid 590): ubifs_evict_inode: can't delete inode 2295900, error -30
UBIFS error (ubi0:0 pid 61): make_reservation: cannot reserve 160 bytes in jhead 1, error -30
UBIFS error (ubi0:0 pid 61): ubifs_write_inode: can't write inode 30892, error -30
UBIFS error (ubi0:0 pid 61): make_reservation: cannot reserve 160 bytes in jhead 1, error -30
UBIFS error (ubi0:0 pid 61): ubifs_write_inode: can't write inode 30889, error -30
UBIFS error (ubi0:0 pid 61): make_reservation: cannot reserve 160 bytes in jhead 1, error -30
UBIFS error (ubi0:0 pid 61): ubifs_write_inode: can't write inode 30893, error -30
UBIFS error (ubi0:0 pid 61): make_reservation: cannot reserve 160 bytes in jhead 1, error -30
UBIFS error (ubi0:0 pid 61): ubifs_write_inode: can't write inode 30889, error -30

jimmychan · ‎12-12-2023

FYI.

https://community.nxp.com/t5/i-MX-Processors/UBIFS-read-only-error/td-p/949493

chenhuang · ‎12-18-2023

Thank you very much for your support. I will verify it as soon as possible.