求助：AM335X nandflash启动 文件系统问题

ubinize.cfg 贴出来看一下

还有你烧写UBI镜像的过程

[ubifs]
mode=ubi
image=ubifs.img
vol_id=0
vol_size=100MiB
vol_type=dynamic
vol_name=rootfs
vol_flags=autoresize

U-Boot# loadb 0x82000000
U-Boot# nand erase 0 0x20000
U-Boot# nand write 0x82000000 0 0x20000
U-Boot# mw.b 0x82000000 0 0x20000

U-Boot# loadb 0x82000000
U-Boot# nand erase 0x80000 0x4B000
U-Boot# nand write 0x82000000 0x80000 0x4B000
U-Boot# mw.b 0x82000000 0 0x4B000

U-Boot# tftpboot 0x82000000 192.168.8.220:uImage
U-Boot# nand erase 0x280000 0x500000
U-Boot# nand write 0x82000000 0x280000 0x500000
U-Boot# mw.b 0x82000000 0 0x500000

U-Boot# tftpboot 0x82000000 192.168.8.220:ubi.img
U-Boot# nand erase 0x780000 0xf880000
U-Boot# nand write 0x82000000 0x780000 0x4800000

U-Boot# nand write 0x82000000 0x780000 0x4800000

这个使用nand write 0x82000000 0x780000 ${filesize}  试一下

要不就是UBI镜像没做好，你的错误还是在UBI层，没到UBIFS这一层

你用TI提供的UBI的镜像试一下看看你的烧写过程有没有问题

我之前调试是在SD卡，现在想弄到nand中，也是遇到这种错误，求详解，谢谢

MLO和U-boot都可以在NAND FLASH上启动么？

可以的  就是加载不了文件系统

具体是NAND什么型号？和开发板的是一致的吗？

另外ubi文件系统的image是自己做的还是用SDK里面带的做好的image

使用的nandflash:K9F2G08U0M  256Mib   制作的ubi.img65.7MB  和开发板的不一致

我将MLO u-boot.img uImage ubi.img 烧写到nand 中，打印出一下信息

tarting kernel ...

Uncompressing Linux... done, booting the kernel.
[ 0.000000] Linux version 3.2.0 (mxz@ubuntu) (gcc version 4.5.3 20110311 (prerelease) (GCC) ) #4 Sun Mar 23 23:09:36 PDT 2014
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: am335xevm
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] AM335X ES1.0 (sgx neon )
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024
[ 0.000000] Kernel command line: console=ttyO0,115200n8 root=ubi0:rootfs rw ubi.mtd=7,2048 noinitrd rootfstype=ubifs rootwait=1 ip=none
[ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Memory: 256MB = 256MB total
[ 0.000000] Memory: 254332k/254332k available, 7812k reserved, 0K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xd0800000 - 0xff000000 ( 744 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xd0000000 ( 256 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)
[ 0.000000] .text : 0xc0008000 - 0xc04ad000 (4756 kB)
[ 0.000000] .init : 0xc04ad000 - 0xc04e6000 ( 228 kB)
[ 0.000000] .data : 0xc04e6000 - 0xc053b0e8 ( 341 kB)
[ 0.000000] .bss : 0xc053b10c - 0xc0564ea4 ( 168 kB)
[ 0.000000] NR_IRQS:396
[ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
[ 0.000000] Total of 128 interrupts on 1 active controller
[ 0.000000] OMAP clockevent source: GPTIMER2 at 24000000 Hz
[ 0.000000] omap_dm_timer_switch_src: Switching to HW default clocksource(sys_clkin_ck) for timer1, this may impact timekeeping in low power state
[ 0.000000] OMAP clocksource: GPTIMER1 at 24000000 Hz
[ 0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms
[ 0.000000] Console: colour dummy device 80x30
[ 0.000181] Calibrating delay loop... 718.02 BogoMIPS (lpj=3590144)
[ 0.057164] pid_max: default: 32768 minimum: 301
[ 0.057283] Security Framework initialized
[ 0.057384] Mount-cache hash table entries: 512
[ 0.057758] CPU: Testing write buffer coherency: ok
[ 0.077639] omap_hwmod: pruss: failed to hardreset
[ 0.078733] print_constraints: dummy:
[ 0.079085] NET: Registered protocol family 16
[ 0.081206] OMAP GPIO hardware version 0.1
[ 0.083546] omap_mux_init: Add partition: #1: core, flags: 0
[ 0.085517] The board is a AM335x Starter Kit.
[ 0.085582] dan_SD card pin init end
[ 0.085642] omap_hsmmc.0: alias fck already exists
[ 0.086563] rmii1_init
[ 0.086584] _omap_mux_get_by_name: Could not find signal gpmc_csn3.rmii2_crs_dv
[ 0.086667] rmii2_init
[ 0.086672] setup_starterkit()
[ 0.086685] am33xx_cpsw_init,mac:20:cd:39:d9:5e:fc
[ 0.087652] omap2_mcspi.1: alias fck already exists
[ 0.087894] omap2_mcspi.2: alias fck already exists
[ 0.088619] edma.0: alias fck already exists
[ 0.088641] edma.0: alias fck already exists
[ 0.088660] edma.0: alias fck already exists
[ 0.106934] bio: create slab <bio-0> at 0
[ 0.109022] SCSI subsystem initialized
[ 0.112315] Switching to clocksource gp timer
[ 0.127820] NET: Registered protocol family 2
[ 0.128027] IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.128332] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.128490] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.128584] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.128597] TCP reno registered
[ 0.128610] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.128633] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.128817] NET: Registered protocol family 1
[ 0.129072] RPC: Registered named UNIX socket transport module.
[ 0.129085] RPC: Registered udp transport module.
[ 0.129094] RPC: Registered tcp transport module.
[ 0.129104] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.129332] NetWinder Floating Point Emulator V0.97 (double precision)
[ 0.129556] omap-gpmc omap-gpmc: GPMC revision 6.0
[ 0.129575] Registering NAND on CS0
[ 0.141187] VFS: Disk quotas dquot_6.5.2
[ 0.141254] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.141794] msgmni has been set to 496
[ 0.144979] alg: No test for stdrng (krng)
[ 0.145653] io scheduler noop registered
[ 0.145668] io scheduler deadline registered
[ 0.145732] io scheduler cfq registered (default)
[ 0.146869] omap_uart.0: ttyO0 at MMIO 0x44e09000 (irq = 72) is a OMAP UART0
[ 0.600405] console [ttyO0] enabled
[ 0.604620] omap_uart.1: ttyO1 at MMIO 0x48022000 (irq = 73) is a OMAP UART1
[ 0.612462] omap_uart.2: ttyO2 at MMIO 0x48024000 (irq = 74) is a OMAP UART2
[ 0.620232] omap_uart.3: ttyO3 at MMIO 0x481a6000 (irq = 44) is a OMAP UART3
[ 0.628003] omap_uart.4: ttyO4 at MMIO 0x481a8000 (irq = 45) is a OMAP UART4
[ 0.635773] omap_uart.5: ttyO5 at MMIO 0x481aa000 (irq = 46) is a OMAP UART5
[ 0.652794] brd: module loaded
[ 0.660743] loop: module loaded
[ 0.664239] i2c-core: driver [tsl2550] using legacy suspend method
[ 0.670687] i2c-core: driver [tsl2550] using legacy resume method
[ 0.678604] mtdoops: mtd device (mtddev=name/number) must be supplied
[ 0.685909] omap2-nand driver initializing
[ 0.690502] ONFI flash detected
[ 0.693933] ONFI param page 0 valid
[ 0.697579] NAND device: Manufacturer ID: 0x01, Chip ID: 0xf1 (AMD S34ML01G1)
[ 0.705247] Creating 8 MTD partitions on "omap2-nand.0":
[ 0.710797] 0x000000000000-0x000000020000 : "SPL"
[ 0.717132] 0x000000020000-0x000000040000 : "SPL.backup1"
[ 0.724109] 0x000000040000-0x000000060000 : "SPL.backup2"
[ 0.731006] 0x000000060000-0x000000080000 : "SPL.backup3"
[ 0.737939] 0x000000080000-0x000000260000 : "U-Boot"
[ 0.745075] 0x000000260000-0x000000280000 : "U-Boot Env"
[ 0.751816] 0x000000280000-0x000000780000 : "Kernel"
[ 0.760275] 0x000000780000-0x000008000000 : "File System"
[ 0.817077] OneNAND driver initializing
[ 0.821756] UBI: attaching mtd7 to ubi0
[ 0.825801] UBI: physical eraseblock size: 131072 bytes (128 KiB)
[ 0.832335] UBI: logical eraseblock size: 126976 bytes
[ 0.837971] UBI: smallest flash I/O unit: 2048
[ 0.842882] UBI: sub-page size: 512
[ 0.847693] UBI: VID header offset: 2048 (aligned 2048)
[ 0.853962] UBI: data offset: 4096
[ 1.522507] UBI: max. sequence number: 0
[ 1.560122] UBI: volume 0 ("rootfs") re-sized from 826 to 951 LEBs
[ 1.567451] UBI: attached mtd7 to ubi0
[ 1.571365] UBI: MTD device name: "File System"
[ 1.577117] UBI: MTD device size: 120 MiB
[ 1.582290] UBI: number of good PEBs: 964
[ 1.587112] UBI: number of bad PEBs: 0
[ 1.591741] UBI: number of corrupted PEBs: 0
[ 1.596379] UBI: max. allowed volumes: 128
[ 1.601189] UBI: wear-leveling threshold: 4096
[ 1.606098] UBI: number of internal volumes: 1
[ 1.610727] UBI: number of user volumes: 1
[ 1.615363] UBI: available PEBs: 0
[ 1.619991] UBI: total number of reserved PEBs: 964
[ 1.625082] UBI: number of PEBs reserved for bad PEB handling: 9
[ 1.631342] UBI: max/mean erase counter: 1/0
[ 1.635798] UBI: image sequence number: 0
[ 1.640171] UBI: background thread "ubi_bgt0d" started, PID 458
[ 1.662423] CAN device driver interface
[ 1.666422] CAN bus driver for Bosch D_CAN controller 1.0
[ 1.732366] davinci_mdio davinci_mdio.0: davinci mdio revision 1.6
[ 1.738817] davinci_mdio davinci_mdio.0: detected phy mask fffffff4
[ 1.772973] davinci_mdio.0: probed
[ 1.776524] davinci_mdio davinci_mdio.0: phy[0]: device 0:00, driver unknown
[ 1.783892] davinci_mdio davinci_mdio.0: phy[1]: device 0:01, driver unknown
[ 1.791242] davinci_mdio davinci_mdio.0: phy[3]: device 0:03, driver unknown
[ 1.832430] mousedev: PS/2 mouse device common for all mice
[ 1.852838] omap_rtc omap_rtc: rtc core: registered omap_rtc as rtc0
[ 1.859657] i2c /dev entries driver
[ 1.873301] OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[ 1.892506] _regulator_get: deviceless supply vdd_mpu not found, using dummy regulator
[ 1.901220] cpuidle: using governor ladder
[ 1.922776] cpuidle: using governor menu
[ 1.928830] omap4_aes_mod_init: loading AM33X AES driver
[ 1.934527] omap4-aes omap4-aes: AM33X AES hw accel rev: 3.02
[ 1.962467] omap4_aes_probe: probe() done
[ 1.966869] omap4_sham_mod_init: loading AM33X SHA/MD5 driver
[ 1.973041] omap4-sham omap4-sham: AM33X SHA/MD5 hw accel rev: 4.03
[ 2.102998] omap4_sham_probe: probe() done
[ 2.112688] oprofile: hardware counters not available
[ 2.117958] oprofile: using timer interrupt.
[ 2.122456] nf_conntrack version 0.5.0 (3973 buckets, 15892 max)
[ 2.129194] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 2.134876] TCP cubic registered
[ 2.138244] NET: Registered protocol family 17
[ 2.142908] can: controller area network core (rev 20090105 abi 8)
[ 2.149446] NET: Registered protocol family 29
[ 2.154097] can: raw protocol (rev 20090105)
[ 2.158549] can: broadcast manager protocol (rev 20090105 t)
[ 2.164500] Registering the dns_resolver key type
[ 2.169462] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[ 2.177477] ThumbEE CPU extension supported.
[ 2.181991] mux: Failed to setup hwmod io irq -22
[ 2.187517] Power Management for AM33XX family
[ 2.192385] Trying to load am335x-pm-firmware.bin (60 secs timeout)
[ 2.199032] Copied the M3 firmware to UMEM
[ 2.302444] sr_init: platform driver register failed
[ 2.311002] clock: disabling unused clocks to save power
[ 2.682771] Detected MACID=20:cd:39:d9:5e:fc
[ 2.688276] cpsw: Detected MACID = 20:cd:39:d9:5e:fe
[ 2.703056] omap_rtc omap_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
[ 3.014032] UBIFS: mounted UBI device 0, volume 0, name "rootfs"
[ 3.020316] UBIFS: file system size: 119357440 bytes (116560 KiB, 113 MiB, 940 LEBs)
[ 3.028592] UBIFS: journal size: 9023488 bytes (8812 KiB, 8 MiB, 72 LEBs)
[ 3.036226] UBIFS: media format: w4/r0 (latest is w4/r0)
[ 3.042305] UBIFS: default compressor: lzo
[ 3.046602] UBIFS: reserved for root: 0 bytes (0 KiB)
[ 3.054641] VFS: Mounted root (ubifs filesystem) on device 0:12.
[ 3.061239] Freeing init memory: 228K
INIT: version 2.86 booting
Please wait: booting...
Starting udev
Error opening /dev/fb0: No such device or address
WARNING: -e needs -E or -F
[ 4.175336] UBI error: ubi_io_read: error -74 (ECC error) while reading 76 bytes from PEB 141:18192, read 76 bytes
[ 4.191260] UBI error: ubi_io_read: error -74 (ECC error) while reading 81 bytes from PEB 141:20328, read 81 bytes
[ 4.208417] UBI error: ubi_io_read: error -74 (ECC error) while reading 24 bytes from PEB 141:22504, read 24 bytes
[ 4.231994] UBI error: ubi_io_read: error -74 (ECC error) while reading 75 bytes from PEB 141:23936, read 75 bytes
[ 4.248188] UBI error: ubi_io_read: error -74 (ECC error) while reading 77 bytes from PEB 141:26080, read 77 bytes
[ 4.264346] UBI error: ubi_io_read: error -74 (ECC error) while reading 77 bytes from PEB 141:28344, read 77 bytes
[ 5.234531] alignment: ignoring faults is unsafe on this CPU. Defaulting to fixup mode.
Root filesystem already rw, not remounting
Caching udev devnodes
logger: mount: mount point /proc/bus/usb does not exist
ALSA: Restoring mixer settings...
/usr/sbin/alsactl: load_state:1625: No soundcards found...
Configuring update-modules.
Configuring kernel-module-g-mass-storage.
Configuring kernel-module-tcrypt.
[ 6.275293] UBI error: ubi_io_read: error -74 (ECC error) while reading 63 bytes from PEB 141:32208, read 63 bytes
[ 6.289804] UBI error: ubi_io_read: error -74 (ECC error) while reading 67 bytes from PEB 141:32664, read 67 bytes
Configuring e2fsprogs.
update-alternatives: Error: cannot register alternative chattr to /usr/bin/chattr since it is already registered to /bin/chattr
update-alternatives: Linking //sbin/uuidd to uuidd.util-linux-ng
Configuring kernel-module-scsi-wait-scan.
[ 6.486167] UBI error: ubi_io_read: error -74 (ECC error) while reading 63 bytes from PEB 141:33056, read 63 bytes
Configuring kernel-module-g-file-storage.
Configuring kernel-module-g-ether.
[ 6.567653] UBI error: ubi_io_read: error -74 (ECC error) while reading 63 bytes from PEB 141:36392, read 63 bytes
[ 6.582160] UBI error: ubi_io_read: error -74 (ECC error) while reading 16 bytes from PEB 141:36848, read 16 bytes
Configuring kernel-module-hid-logitech-dj.
Configuring dbus.
Adding system startup for /etc/init.d/dbus-1.
[ 6.909578] UBI error: ubi_io_read: error -74 (ECC error) while reading 71 bytes from PEB 141:31040, read 71 bytes
[ 6.924103] UBI error: ubi_io_read: error -74 (ECC error) while reading 63 bytes from PEB 141:38088, read 63 bytes
[ 6.994743] UBI error: ubi_io_read: error -74 (ECC error) while reading 74 bytes from PEB 141:40584, read 74 bytes
[ 7.057101] UBI error: ubi_io_read: error -74 (ECC error) while reading 76 bytes from PEB 141:27200, read 76 bytes
[ 7.071615] UBI error: ubi_io_read: error -74 (ECC error) while reading 71 bytes from PEB 141:20016, read 71 bytes
[ 7.086079] UBI error: ubi_io_read: error -74 (ECC error) while reading 71 bytes from PEB 141:19304, read 71 bytes
[ 7.100532] UBI error: ubi_io_read: error -74 (ECC error) while reading 68 bytes from PEB 141:17168, read 68 bytes
[ 7.114983] UBI error: ubi_io_read: error -74 (ECC error) while reading 74 bytes from PEB 141:21464, read 74 bytes
[ 7.129430] UBI error: ubi_io_read: error -74 (ECC error) while reading 72 bytes from PEB 141:26480, read 72 bytes
[ 7.143899] UBI error: ubi_io_read: error -74 (ECC error) while reading 76 bytes from PEB 141:20736, read 76 bytes
[ 7.158348] UBI error: ubi_io_read: error -74 (ECC error) while reading 72 bytes from PEB 141:17880, read 72 bytes
[ 7.172795] UBI error: ubi_io_read: error -74 (ECC error) while reading 72 bytes from PEB 141:28744, read 72 bytes
[ 7.187240] UBI error: ubi_io_read: error -74 (ECC error) while reading 73 bytes from PEB 141:22184, read 73 bytes
[ 7.201686] UBI error: ubi_io_read: error -74 (ECC error) while reading 73 bytes from PEB 141:23616, read 73 bytes
[ 7.216136] UBI error: ubi_io_read: error -74 (ECC error) while reading 72 bytes from PEB 141:25768, read 72 bytes
[ 7.230581] UBI error: ubi_io_read: error -74 (ECC error) while reading 70 bytes from PEB 141:24336, read 70 bytes
[ 7.245038] UBI error: ubi_io_read: error -74 (ECC error) while reading 71 bytes from PEB 141:18592, read 71 bytes
[ 7.259484] UBI error: ubi_io_read: error -74 (ECC error) while reading 70 bytes from PEB 141:22904, read 70 bytes
[ 7.273928] UBI error: ubi_io_read: error -74 (ECC error) while reading 74 bytes from PEB 141:25048, read 74 bytes
[ 7.293034] UBI error: ubi_io_read: error -74 (ECC error) while reading 77 bytes from PEB 141:42856, read 77 bytes
[ 7.308819] UBI error: ubi_io_read: error -74 (ECC error) while reading 76 bytes from PEB 141:44600, read 76 bytes
[ 7.324462] UBI error: ubi_io_read: error -74 (ECC error) while reading 81 bytes from PEB 141:46344, read 81 bytes
[ 7.340345] UBI error: ubi_io_read: error -74 (ECC error) while reading 75 bytes from PEB 141:49000, read 75 bytes
[ 7.356199] UBI error: ubi_io_read: error -74 (ECC error) while reading 75 bytes from PEB 141:50752, read 75 bytes
[ 7.372164] UBI error: ubi_io_read: error -74 (ECC error) while reading 77 bytes from PEB 141:52504, read 77 bytes
[ 7.388144] UBI error: ubi_io_read: error -74 (ECC error) while reading 81 bytes from PEB 141:55144, read 81 bytes
[ 7.415740] UBI error: ubi_io_read: error -74 (ECC error) while reading 76 bytes from PEB 141:54656, read 76 bytes
[ 7.430241] UBI error: ubi_io_read: error -74 (ECC error) while reading 71 bytes from PEB 141:45872, read 71 bytes
[ 7.448316] UBI error: ubi_io_read: error -74 (ECC error) while reading 71 bytes from PEB 141:45000, read 71 bytes
[ 7.462771] UBI error: ubi_io_read: error -74 (ECC error) while reading 68 bytes from PEB 141:42384, read 68 bytes
[ 7.477217] UBI error: ubi_io_read: error -74 (ECC error) while reading 74 bytes from PEB 141:47640, read 74 bytes
[ 7.491665] UBI error: ubi_io_read: error -74 (ECC error) while reading 72 bytes from PEB 141:53776, read 72 bytes
[ 7.506116] UBI error: ubi_io_read: error -74 (ECC error) while reading 76 bytes from PEB 141:46752, read 76 bytes
[ 7.520563] UBI error: ubi_io_read: error -74 (ECC error) while reading 72 bytes from PEB 141:43256, read 72 bytes
[ 7.535025] UBI error: ubi_io_read: error -74 (ECC error) while reading 73 bytes from PEB 141:48520, read 73 bytes
[ 7.549472] UBI error: ubi_io_read: error -74 (ECC error) while reading 73 bytes from PEB 141:50272, read 73 bytes
[ 7.563918] UBI error: ubi_io_read: error -74 (ECC error) while reading 72 bytes from PEB 141:52904, read 72 bytes
[ 7.581977] UBI error: ubi_io_read: error -74 (ECC error) while reading 70 bytes from PEB 141:51152, read 70 bytes
[ 7.596427] UBI error: ubi_io_read: error -74 (ECC error) while reading 71 bytes from PEB 141:44128, read 71 bytes
[ 7.610872] UBI error: ubi_io_read: error -74 (ECC error) while reading 70 bytes from PEB 141:49400, read 70 bytes
[ 7.625320] UBI error: ubi_io_read: error -74 (ECC error) while reading 74 bytes from PEB 141:52024, read 74 bytes
[ 7.643416] UBI error: ubi_io_read: error -74 (ECC error) while reading 73 bytes from PEB 141:56832, read 73 bytes
[ 7.659698] UBI error: ubi_io_read: error -74 (ECC error) while reading 76 bytes from PEB 141:58576, read 76 bytes
[ 7.675641] UBI error: ubi_io_read: error -74 (ECC error) while reading 81 bytes from PEB 141:61192, read 81 bytes
[ 7.691348] UBI error: ubi_io_read: error -74 (ECC error) while reading 78 bytes from PEB 141:62968, read 78 bytes
[ 7.707063] UBI error: ubi_io_read: error -74 (ECC error) while reading 78 bytes from PEB 141:64720, read 78 bytes
[ 7.723489] UBI error: ubi_io_read: error -74 (ECC error) while reading 77 bytes from PEB 141:67352, read 77 bytes
[ 7.739218] UBI error: ubi_io_read: error -74 (ECC error) while reading 81 bytes from PEB 141:69096, read 81 bytes
[ 7.755085] UBI error: ubi_io_read: error -74 (ECC error) while reading 77 bytes from PEB 141:70808, read 77 bytes
[ 7.771001] UBI error: ubi_io_read: error -74 (ECC error) while reading 78 bytes from PEB 141:30640, read 78 bytes
[ 7.792031] UBI error: ubi_io_read: error -74 (ECC error) while reading 68 bytes from PEB 141:30248, read 68 bytes
[ 7.809188] UBI error: ubi_io_read: error -74 (ECC error) while reading 61 bytes from PEB 141:29864, read 61 bytes
Configuring network interfaces... [ 8.145542] net eth0: CPSW phy found : id is : 0x221513
[ 8.151008] dan_Disable 1000 mode
[ 8.154812] dan_MII_BMCR = 3100
[ 8.158080] dan_phy->speed = 0
[ 8.161636] dan_MII_ADVERTISE = 1e1
[ 8.165279] dan_phy->phy_id = 221513
[ 8.169002] dan_phy->phy_id_two =221513
[ 8.173206] dan_KSZ8041_PHYCONTROL1_REG= 0
[ 8.177561] dan_KSZ8041_PHYCONTROL2_REG= 8100
udhcpc (v1.13.2) started
Sending discover...
Sending discover...
Sending discover...
No lease, forking to background
done.
Setting up IP spoofing protection: rp_filter.
Fri Jul 27 10:30:00 UTC 2012
INIT: Entering runlevel: 5
[ 17.475904] UBI error: ubi_io_read: error -74 (ECC error) while reading 66 bytes from PEB 141:38544, read 66 bytes
[ 17.559662] UBI error: ubi_io_read: error -74 (ECC error) while reading 76 bytes from PEB 141:81424, read 76 bytes
Starting system message bus: dbus.
Starting telnet daemon.
Starting syslogd/klogd: done
Starting thttpd.

请问这是哪里的错误

解决了 nandflash分区问题 谢谢

解决了 nandflash分区问题 谢谢