mini6410挂载文件系统失败

yo1220

系统是移植的，配置文件是用的友善的，稍微修改了一下，发现可以正常编译，但挂载友善已经编译好的文件系统时出错，错误信息是：


Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 65024
Kernel command line: root=ubi0:FriendlyARM-root ubi.mtd=2 rootfstype=ubifs  init=/linuxrc console=ttySAC0,115200
PID hash table entries: 1024 (order: 0, 4096 bytes)
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 256MB = 256MB total
Memory: 254600k/254600k available, 7544k reserved, 0K highmem
Virtual kernel memory layout:
    vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
    DMA     : 0xff600000 - 0xffe00000   (   8 MB)
    vmalloc : 0xd0800000 - 0xf6000000   ( 600 MB)
    lowmem  : 0xc0000000 - 0xd0000000   ( 256 MB)
    modules : 0xbf000000 - 0xc0000000   (  16 MB)
      .init : 0xc0008000 - 0xc0165000   (1396 kB)
      .text : 0xc0165000 - 0xc04c2e70   (3448 kB)
      .data : 0xc04c4000 - 0xc04e98e0   ( 151 kB)
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Preemptable hierarchical RCU implementation.
        RCU-based detection of stalled CPUs is disabled.
        Verbose stalled-CPUs detection is disabled.
NR_IRQS:246
VIC @f6000000: id 0x00041192, vendor 0x41
VIC @f6010000: id 0x00041192, vendor 0x41
Console: colour dummy device 80x30
console [ttySAC0] enabled
Calibrating delay loop... 530.84 BogoMIPS (lpj=265420
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
MINI6410: Option string mini6410=0
MINI6410: selected LCD display is 480x272
s3c64xx_dma_init: Registering DMA channels
PL080: IRQ 73, at d0808000, channels 0..8
PL080: IRQ 74, at d080c000, channels 8..16
S3C6410: Initialising architecture
bio: create slab <bio-0> at 0
SCSI subsystem initialized
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 5, 163840 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP reno registered
UDP hash table entries: 128 (order: 0, 6144 bytes)
UDP-Lite hash table entries: 128 (order: 0, 6144 bytes)
NET: Registered protocol family 1
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
NetWinder Floating Point Emulator V0.97 (double precision)
squashfs: version 4.0 (2009/01/31) Phillip Lougher
msgmni has been set to 497
io scheduler noop registered (default)
io scheduler cfq registered
start plist test
end plist test
s3c6400-uart.0: ttySAC0 at MMIO 0x7f005000 (irq = 16) is a S3C6400/10
s3c6400-uart.1: ttySAC1 at MMIO 0x7f005400 (irq = 20) is a S3C6400/10
s3c6400-uart.2: ttySAC2 at MMIO 0x7f005800 (irq = 24) is a S3C6400/10
s3c6400-uart.3: ttySAC3 at MMIO 0x7f005c00 (irq = 2 is a S3C6400/10
loop: module loaded
UBI error: ubi_init: UBI error: cannot initialize UBI, error -19
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
PPP BSD Compression module registered
PPP MPPE Compression module registered
NET: Registered protocol family 24
dm9000 Ethernet Driver, V1.31
dm9000 dm9000: eth0: Features changed: 0x00004802 -> 0x00004002
eth0: dm9000a at d0810000,d0814004 IRQ 108 MAC: 08:90:90:90:90:90 (chip)
mousedev: PS/2 mouse device common for all mice
i2c /dev entries driver
S3C2410 Watchdog Timer, (c) 2004 Simtec Electronics
TCP cubic registered
NET: Registered protocol family 17
VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 5
Freeing init memory: 1396K
Unable to handle kernel NULL pointer dereference at virtual address 00000204
pgd = cfb64000
[00000204] *pgd=5fb46831, *pte=00000000, *ppte=00000000
Internal error: Oops: 17 [#1] PREEMPT
last sysfs file:
Modules linked in:
CPU: 0    Not tainted  (2.6.39-FriendlyARM #7)
PC is at cap_capable+0x10/0x7c
LR is at ns_capable+0x4c/0x78
pc : [<c02a3718>]    lr : [<c018d4dc>]    psr: 00000013
sp : cfb4df38  ip : 00c5387d  fp : 00000000
r10: 00000000  r9 : cfb4c000  r8 : c016f888
r7 : 0000004a  r6 : beff3f90  r5 : 00000001  r4 : cfb4c000
r3 : 00000015  r2 : 00000000  r1 : cf84f720  r0 : c04cf010
Flags: nzcv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
Control: 00c5387d  Table: 5fb64008  DAC: 00000015
Process hostname (pid: 363, stack limit = 0xcfb4c26
Stack: (0xcfb4df38 to 0xcfb4e000)
df20:                                                       cfb4c000 c018d4dc
df40: 00000001 00000015 cfb4df58 0000000b cfb4c000 c0194308 cfb4df70 60000013
df60: c04cf3dc 0014fc08 0000007a c016f888 cfb4c000 00000000 00000001 00000001
df80: cfb4df94 c0180284 60000013 00000001 00000000 c03cbc54 beff3f90 00000001
dfa0: 0014fc08 c016f6e0 beff3f90 00000001 beff3f90 0000000b 004d5241 00000000
dfc0: beff3f90 00000001 0014fc08 0000004a 00145154 00000000 00000000 00000000
dfe0: 000000db beff3cf0 00020494 0000916c 00000010 beff3f90 ffffffff ffffffff
[<c02a3718>] (cap_capable+0x10/0x7c) from [<c018d4dc>] (ns_capable+0x4c/0x7
[<c018d4dc>] (ns_capable+0x4c/0x7 from [<c0194308>] (sys_sethostname+0x34/0xf
[<c0194308>] (sys_sethostname+0x34/0xf from [<c016f6e0>] (ret_fast_syscall+0x0/0x30)
Code: e59f0070 e92d4010 e1520000 0a000003 (e5924204)
---[ end trace 45a465f219877be3 ]---
Segmentation fault
mount: mounting ubi0:FriendlyARM-root on /r failed: No such device
/init: line 103: can't open /r/dev/console: no such file
Kernel panic - not syncing: Attempted to kill init!
[<c01747e0>] (unwind_backtrace+0x0/0xe4) from [<c03c9028>] (panic+0x58/0x174)
[<c03c9028>] (panic+0x58/0x174) from [<c0187558>] (do_exit+0xac/0x640)
[<c0187558>] (do_exit+0xac/0x640) from [<c0187db0>] (do_group_exit+0x90/0xc0)
[<c0187db0>] (do_group_exit+0x90/0xc0) from [<c0187df0>] (sys_exit_group+0x10/0x1
[<c0187df0>] (sys_exit_group+0x10/0x1 from [<c016f6e0>] (ret_fast_syscall+0x0/0x30)

yo1220

我是新手，可能问题很幼稚，希望哪位知道的帮解答一下，谢谢。下面是正确的串口输出
s3c6400-uart.0: ttySAC0 at MMIO 0x7f005000 (irq = 16) is a S3C6400/10
s3c6400-uart.1: ttySAC1 at MMIO 0x7f005400 (irq = 20) is a S3C6400/10
s3c6400-uart.2: ttySAC2 at MMIO 0x7f005800 (irq = 24) is a S3C6400/10
s3c6400-uart.3: ttySAC3 at MMIO 0x7f005c00 (irq = 2 is a S3C6400/10
leds        initialized
buttons        initialized
pwm        initialized
adc        initialized
loop: module loaded
S3C NAND Driver, (c) 2008 Samsung Electronics
MLC nand initialized, 2011 ported by FriendlyARM
S3C NAND Driver is using hardware ECC.
NAND device: Manufacturer ID: 0xec, Chip ID: 0xd5 (Samsung NAND 2GiB 3,3V 8-bit)
Creating 3 MTD partitions on "NAND 2GiB 3,3V 8-bit":
0x000000000000-0x000000400000 : "Bootloader"
0x000000400000-0x000000c00000 : "Kernel"
0x000000c00000-0x000080000000 : "File System"
UBI: attaching mtd2 to ubi0
UBI: physical eraseblock size:   1048576 bytes (1024 KiB)
UBI: logical eraseblock size:    1032192 bytes
UBI: smallest flash I/O unit:    8192
UBI: VID header offset:          8192 (aligned 8192)
UBI: data offset:                16384
UBI: max. sequence number:       0
UBI: volume 0 ("FriendlyARM-root" re-sized from 165 to 2004 LEBs
UBI: attached mtd2 to ubi0
UBI: MTD device name:            "File System"
UBI: MTD device size:            2036 MiB
UBI: number of good PEBs:        2028
UBI: number of bad PEBs:         8
UBI: number of corrupted PEBs:   0
UBI: max. allowed volumes:       128
UBI: wear-leveling threshold:    4096
UBI: number of internal volumes: 1
UBI: number of user volumes:     1
UBI: available PEBs:             0
UBI: total number of reserved PEBs: 2028
UBI: number of PEBs reserved for bad PEB handling: 20
UBI: max/mean erase counter: 1/0
UBI: image sequence number:  1021995190
UBI: background thread "ubi_bgt0d" started, PID 628
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
PPP BSD Compression module registered
PPP MPPE Compression module registered
NET: Registered protocol family 24
dm9000 Ethernet Driver, V1.31
eth0: dm9000a at d0930000,d0e00004 IRQ 108 MAC: 08:90:90:90:90:90 (chip)
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
s3c2410-ohci s3c2410-ohci: S3C24XX OHCI
s3c2410-ohci s3c2410-ohci: new USB bus registered, assigned bus number 1
s3c2410-ohci s3c2410-ohci: irq 79, io mem 0x74300000
s3c-hsotg s3c-hsotg: regs d0940000, irq 90
s3c-hsotg s3c-hsotg: s3c_hsotg_corereset: reset failed, GRSTCTL=80000001
s3c-hsotg s3c-hsotg: GRXFSIZ=0x00001800, GNPTXFSIZ=0x18001800
s3c-hsotg s3c-hsotg: shared fifos
s3c-hsotg s3c-hsotg: cannot create debug root
s3c-hsotg s3c-hsotg: DCFG=0x00200000, DCTL=0x00000002, DIEPMSK=0000000f
s3c-hsotg s3c-hsotg: GAHBCFG=0x00000000, 0x44=0x00000000
s3c-hsotg s3c-hsotg: GRXFSIZ=0x00000800, GNPTXFSIZ=0x04000800
s3c-hsotg s3c-hsotg: DPTx[1] FSize=768, StAddr=0x00000f00
s3c-hsotg s3c-hsotg: DPTx[2] FSize=768, StAddr=0x00001200
s3c-hsotg s3c-hsotg: DPTx[3] FSize=768, StAddr=0x00001500
s3c-hsotg s3c-hsotg: DPTx[4] FSize=768, StAddr=0x00001800
s3c-hsotg s3c-hsotg: DPTx[5] FSize=768, StAddr=0x00001b00
s3c-hsotg s3c-hsotg: DPTx[6] FSize=768, StAddr=0x00001e00
s3c-hsotg s3c-hsotg: DPTx[7] FSize=768, StAddr=0x00002100
s3c-hsotg s3c-hsotg: DPTx[8] FSize=768, StAddr=0x00002400
s3c-hsotg s3c-hsotg: DPTx[9] FSize=768, StAddr=0x00002700
s3c-hsotg s3c-hsotg: DPTx[10] FSize=768, StAddr=0x00002a00
s3c-hsotg s3c-hsotg: DPTx[11] FSize=768, StAddr=0x00002d00
s3c-hsotg s3c-hsotg: DPTx[12] FSize=768, StAddr=0x00003000
s3c-hsotg s3c-hsotg: DPTx[13] FSize=768, StAddr=0x00003300
s3c-hsotg s3c-hsotg: DPTx[14] FSize=768, StAddr=0x00003600
s3c-hsotg s3c-hsotg: DPTx[15] FSize=768, StAddr=0x00003900
s3c-hsotg s3c-hsotg: ep0-in: EPCTL=0x00008000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep0-out: EPCTL=0x00008000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep1-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep1-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep2-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep2-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep3-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep3-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep4-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep4-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep5-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep5-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep6-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep6-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep7-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep7-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep8-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep8-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep9-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep9-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep10-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep10-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep11-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep11-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep12-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep12-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep13-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep13-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep14-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: ep14-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
s3c-hsotg s3c-hsotg: DVBUSDIS=0x000017d7, DVBUSPULSE=000005b8
mousedev: PS/2 mouse device common for all mice
S3C Touchscreen driver, (c) 2010 FriendlyARM
touchscreen got loaded successfully : 12 bits
touchscreen-1wire        initialized
backlight-1wire        initialized
input: TouchScreen Pipe as /devices/virtual/input/input0
ts-if        initialized
S3C24XX RTC, (c) 2004,2006 Simtec Electronics
s3c-rtc s3c64xx-rtc: rtc disabled, re-enabling
s3c-rtc s3c64xx-rtc: rtc core: registered s3c as rtc0
i2c /dev entries driver
Linux video capture interface: v2.00
i2c-core: driver [tuner] using legacy suspend method
i2c-core: driver [tuner] using legacy resume method
i2c-core: driver [msp3400] using legacy suspend method
i2c-core: driver [msp3400] using legacy resume method
usbcore: registered new interface driver usbvision
USBVision USB Video Device Driver for Linux : 0.9.10
usbcore: registered new interface driver pvrusb2
pvrusb2: V4L in-tree version:Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner
pvrusb2: Debug mask is 31 (0x1f)
usbcore: registered new interface driver zr364xx
zr364xx: Zoran 364xx
usbcore: registered new interface driver stkwebcam
pwc: Philips webcam module version 10.0.14 loaded.
pwc: Supports Philips PCA645/646, PCVC675/680/690, PCVC720[40]/730/740/750 & PCVC830/840.
pwc: Also supports the Askey VC010, various Logitech Quickcams, Samsung MPC-C10 and MPC-C30,
pwc: the Creative WebCam 5 & Pro Ex, SOTEC Afina Eye and Visionite VCS-UC300 and VCS-UM100.
usbcore: registered new interface driver Philips webcam
gspca: v2.12.0 registered
usbcore: registered new interface driver benq
usbcore: registered new interface driver conex
usbcore: registered new interface driver cpia1
usbcore: registered new interface driver etoms
usbcore: registered new interface driver finepix
usbcore: registered new interface driver jeilinj
usbcore: registered new interface driver konica
usbcore: registered new interface driver mars
usbcore: registered new interface driver mr97310a
usbcore: registered new interface driver ov519
usbcore: registered new interface driver ov534
usbcore: registered new interface driver ov534_9
usbcore: registered new interface driver pac207
usbcore: registered new interface driver pac7302
usbcore: registered new interface driver pac7311
usbcore: registered new interface driver sn9c2028
usbcore: registered new interface driver sn9c20x
usbcore: registered new interface driver sonixb
usbcore: registered new interface driver sonixj
usbcore: registered new interface driver spca500
usbcore: registered new interface driver spca501
usbcore: registered new interface driver spca505
usbcore: registered new interface driver spca506
spca506: registered
usbcore: registered new interface driver spca508
usbcore: registered new interface driver spca561
usbcore: registered new interface driver spca1528
usbcore: registered new interface driver sq905
usbcore: registered new interface driver sq905c
usbcore: registered new interface driver sq930x
usbcore: registered new interface driver sunplus
usbcore: registered new interface driver stk014
usbcore: registered new interface driver stv0680
usbcore: registered new interface driver t613
usbcore: registered new interface driver tv8532
usbcore: registered new interface driver vc032x
usbcore: registered new interface driver xirlink-cit
usbcore: registered new interface driver zc3xx
usbcore: registered new interface driver ALi m5602
usbcore: registered new interface driver STV06xx
gspca_gl860: driver startup - version 0.9d10
usbcore: registered new interface driver gspca_gl860
usbcore: registered new interface driver hdpvr
usbcore: registered new interface driver s2255
s3c-fimc: controller 0 registered successfully
s3c-fimc: controller 1 registered successfully
FIMC Driver, 2010 ported by FriendlyARM http://www.arm9.net
ov965x: probe
parent clock for camera: 266.000 MHz, divisor: 11
[CAM]RESET CAM.
S3C6400 MFC Driver, (c) 2007 Samsung Electronics, 2010 ported by FriendlyARM http://www.arm9.net
S3C6400 MFC Driver init OK.
S3C PostProcessor Driver v3.12, (c) 2009 Samsung Electronics
S3C6410 TV encoder Driver, (c) 2008 Samsung Electronics
S3C6410 TV encoder Driver init OK.
S3C6410 TV scaler Driver, (c) 2008 Samsung Electronics
S3C6410 TV scaler Driver init OK.
S3C Rotator Driver, (c) 2008 Samsung Electronics
s3c_rotator_probe called
s3c_rotator_probe success
S3C JPEG Driver, (c) 2007 Samsung Electronics
s3c_g2d_probe called
s3c_g2d_probe Success
S3C G2D Init : Done
S3C G3D Driver, (c) 2007-2009 Samsung Electronics
s3c_g3d version : 0x1050000
S3C G3D Init : Done
usbcore: registered new interface driver uvcvideo
USB Video Class driver (v1.0.0)
S3C2410 Watchdog Timer, (c) 2004 Simtec Electronics
s3c2410-wdt s3c2410-wdt: watchdog inactive, reset disabled, irq enabled
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
s3c-sdhci s3c-sdhci.0: clock source 0: hsmmc (133000000 Hz)
s3c-sdhci s3c-sdhci.0: clock source 1: hsmmc (133000000 Hz)
s3c-sdhci s3c-sdhci.0: clock source 2: mmc_bus (24000000 Hz)
mmc0: SDHCI controller on samsung-hsmmc [s3c-sdhci.0] using ADMA
s3c-sdhci s3c-sdhci.1: clock source 0: hsmmc (133000000 Hz)
s3c-sdhci s3c-sdhci.1: clock source 1: hsmmc (133000000 Hz)
s3c-sdhci s3c-sdhci.1: clock source 2: mmc_bus (24000000 Hz)
mmc1: SDHCI controller on samsung-hsmmc [s3c-sdhci.1] using ADMA
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
ALSA device list:
  No soundcards found.
TCP cubic registered
NET: Registered protocol family 17
VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 5
s3c-rtc s3c64xx-rtc: setting system clock to 2001-02-08 05:47:00 UTC (981611220)
Freeing init memory: 1408K
UBIFS: mounted UBI device 0, volume 0, name "FriendlyARM-root"
UBIFS: file system size:   2058190848 bytes (2009952 KiB, 1962 MiB, 1994 LEBs)
UBIFS: journal size:       12517376 bytes (12224 KiB, 11 MiB, 13 LEBs)
UBIFS: media format:       w4/r0 (latest is w4/r0)
UBIFS: default compressor: lzo
UBIFS: reserved for root:  0 bytes (0 KiB)
1Wire touchscreen OK
[07/Feb/2001:21:47:08 +0000] boa: server version Boa/0.94.13
[07/Feb/2001:21:47:08 +0000] boa: server built Dec 30 2010 at 11:18:35.
[07/Feb/2001:21:47:08 +0000] boa: starting server pid=931, port 80
                        
/usr/sbin/alsactl: load_state:1610: No soundcards found...
                        
Try to bring eth0 interface up......eth0: link down
Done

Please press Enter to activate this console.

shell_albert

这不已经挂载成功了吗？

yo1220

下面的是2.6.38的，是友善提供的，上面那个2.6.39的不成功，是我自己搞的

shell_albert

mount: mounting ubi0:FriendlyARM-root on /r failed: No such device
/init: line 103: can't open /r/dev/console: no such file


你的rootfilesystem是挂载在/r上吗？不应该是/root吗？难道你起的挂接点是/r

检查一下根文件系统，以及设备号！

yo1220

UBI error: ubi_init: UBI error: cannot initialize UBI, error -19

后面又出了这个问题

文件系统和U-BOOT都是没问题的，我也找不到/r   但正常的内核（2.6.38）就可以挂载成功，可见内核没问题，U-BOOT也是同一个，我现在想可能是某个宏错了，但不知道在哪里改？

yo1220

纠正一下，是文件系统没问题