omap3530从SD卡启动

技术2022-06-23 49

打算从SD卡启动devkit8000，把相关文件都拷贝到SD卡后，插入SD卡，设置u-boot参数如下： OMAP3 DevKit8000 # printenv bootdelay=3 baudrate=115200 ethaddr=aa:bb:cc:dd:ee:ff bootfile="uImage" tftp1=tftp 0x80300000 uImage tftp3=bootm 80300000 tftp0=setenv bootargs console=ttyS2,115200n8 root=/dev/ram0 initrd=0x81100000,32M tftp2=tftp 0x81100000 ramdisk.gz loadaddr=0x80300000 rootaddr=0x81100000 console=ttyS2,115200n8 ramargs=setenv bootargs console=ttyS2,115200n8 root=/dev/ram0 rw ramdisk_size=32768 initrd=0x81100000,32M ubifsargs=setenv bootargs console=ttyS2,115200n8 root=ubi0:rootfs ubi.mtd=4 rw rootfstype=ubifs loadbootscript=fatload mmc 0 0x80300000 boot.scr loaduimage=fatload mmc 0 0x80300000 uImage loadramdisk=fatload mmc 0 0x81100000 ramdisk.gz bootscriptecho=Running bootscript from mmc ...; autoscr 0x80300000 setenv bootscriptecho Running bootscript from mmc ...; ramboot=echo Booting from ramdisk.gz ...; run ramargs; bootm 0x80300000 mmcboot=echo Booting from mmc ...; run mmcargs; bootm 0x80300000 bootscript=echo Running bootscript from mmc ...; autoscr 0x80300000 ubifsargs2=nand read 0x80300000 280000 300000; bootm 0x80300000 nandboot=echo Booting from nand ...; run ubifsargs; run ubifsargs2 fileaddr=81100000 gatewayip=192.168.17.1 netmask=255.255.255.0 ipaddr=192.168.17.54 serverip=192.168.17.25 filesize=210634 bootargs=console=ttyS2,115200n8 root=/dev/mmcblk0p1 rw rootfstype=ext2 rootwait bootcmd=mmcinit;run loaduimage;run mmcboot mmcargs=setenv bootargs console=ttyS2,115200n8 root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait stdin=serial stdout=serial stderr=serial Environment size: 1482/131068 bytes 然后重新启动，启动代码略，出问题的地方如下： Waiting for root device /dev/mmcblk0p2... 这是什么意思呢？仔细研究了下beagle的SD卡启动，才明白，我现在的SD卡只有1个分区，就是FAT32，用来存放linux内核之类，而根文件系统需要存放在ext3分区才行。以下为翻译beagle的部分并加上自己的实践。那么怎样为目标板的SD卡创建双分区，1个分区用于启动linux，另外一个分区用来存放文件系统；介绍这个向导主要是用来介绍怎样创建一张双分区的SD卡，能从FAT分区部分启动，这部分可以被 OMAP3530的ROM bootload 与Linux/Windows识别，然后利用ext3分区来存放文件系统。详细可见： http://code.google.com/p/beagleboard/wiki/LinuxBootDiskFormat 操作信息如下：（用的1G的卡） [omap@localhost ~]$ sudo fdisk /dev/sdb Command (m for help): p Disk /dev/sdb: 1005 MB, 1005060096 bytes 31 heads, 62 sectors/track, 1021 cylinders Units = cylinders of 1922 * 512 = 984064 bytes Disk identifier: 0x6f20736b This doesn't look like a partition table Probably you selected the wrong device. Device Boot Start End Blocks Id System /dev/sdb1 ? 404858 998775 570754815+ 72 Unknown Partition 1 has different physical/logical beginnings (non-Linux?): phys=(357, 116, 40) logical=(404857, 12, 11) Partition 1 has different physical/logical endings: phys=(357, 32, 45) logical=(998774, 30, 51) Partition 1 does not end on cylinder boundary. /dev/sdb2 ? 87768 1095067 968014120 65 Novell Netware 386 Partition 2 has different physical/logical beginnings (non-Linux?): phys=(288, 115, 43) logical=(87767, 21, 47) Partition 2 has different physical/logical endings: phys=(367, 114, 50) logical=(1095066, 14, 42) Partition 2 does not end on cylinder boundary. /dev/sdb3 ? 972884 1980182 968014096 79 Unknown Partition 3 has different physical/logical beginnings (non-Linux?): phys=(366, 32, 33) logical=(972883, 5, 30) Partition 3 has different physical/logical endings: phys=(357, 32, 43) logical=(1980181, 28, 39) Partition 3 does not end on cylinder boundary. /dev/sdb4 ? 1501395 1501424 27749+ d Unknown Partition 4 has different physical/logical beginnings (non-Linux?): phys=(372, 97, 50) logical=(1501394, 30, 25) Partition 4 has different physical/logical endings: phys=(0, 10, 0) logical=(1501423, 26, 33) Partition 4 does not end on cylinder boundary. Partition table entries are not in disk order Command (m for help): d Partition number (1-4): 1 Command (m for help): p Disk /dev/sdb: 1005 MB, 1005060096 bytes 31 heads, 62 sectors/track, 1021 cylinders Units = cylinders of 1922 * 512 = 984064 bytes Disk identifier: 0x6f20736b This doesn't look like a partition table Probably you selected the wrong device. Device Boot Start End Blocks Id System /dev/sdb2 ? 87768 1095067 968014120 65 Novell Netware 386 Partition 2 has different physical/logical beginnings (non-Linux?): phys=(288, 115, 43) logical=(87767, 21, 47) Partition 2 has different physical/logical endings: phys=(367, 114, 50) logical=(1095066, 14, 42) Partition 2 does not end on cylinder boundary. /dev/sdb3 ? 972884 1980182 968014096 79 Unknown Partition 3 has different physical/logical beginnings (non-Linux?): phys=(366, 32, 33) logical=(972883, 5, 30) Partition 3 has different physical/logical endings: phys=(357, 32, 43) logical=(1980181, 28, 39) Partition 3 does not end on cylinder boundary. /dev/sdb4 ? 1501395 1501424 27749+ d Unknown Partition 4 has different physical/logical beginnings (non-Linux?): phys=(372, 97, 50) logical=(1501394, 30, 25) Partition 4 has different physical/logical endings: phys=(0, 10, 0) logical=(1501423, 26, 33) Partition 4 does not end on cylinder boundary. Command (m for help): d Partition number (1-4): 2 Command (m for help): d Partition number (1-4): 3 Command (m for help): d Selected partition 4 Command (m for help): 4 4: unknown command Command action a toggle a bootable flag b edit bsd disklabel c toggle the dos compatibility flag d delete a partition l list known partition types m print this menu n add a new partition o create a new empty DOS partition table p print the partition table q quit without saving changes s create a new empty Sun disklabel t change a partition's system id u change display/entry units v verify the partition table w write table to disk and exit x extra functionality (experts only) Command (m for help): p Disk /dev/sdb: 1005 MB, 1005060096 bytes 31 heads, 62 sectors/track, 1021 cylinders Units = cylinders of 1922 * 512 = 984064 bytes Disk identifier: 0x6f20736b Device Boot Start End Blocks Id System Command (m for help): x Expert command (m for help): h Number of heads (1-256, default 31): 255 Expert command (m for help): s Number of sectors (1-63, default 62): 63 Warning: setting sector offset for DOS compatiblity Expert command (m for help): c Number of cylinders (1-1048576, default 1021): 122 Expert command (m for help): r Command (m for help): p Disk /dev/sdb: 1005 MB, 1005060096 bytes 255 heads, 63 sectors/track, 122 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Disk identifier: 0x6f20736b Device Boot Start End Blocks Id System Command (m for help): n Command action e extended p primary partition (1-4) p Partition number (1-4): 1 First cylinder (1-122, default 1): Using default value 1 Last cylinder, +cylinders or +size{K,M,G} (1-122, default 122): +50 Unsupported suffix: ''. Supported: 10^N: KB (KiloByte), MB (MegaByte), GB (GigaByte) 2^N: K (KibiByte), M (MebiByte), G (GibiByte) Last cylinder, +cylinders or +size{K,M,G} (1-122, default 122): []^[[D^[[D Last cylinder, +cylinders or +size{K,M,G} (1-122, default 122): { Last cylinder, +cylinders or +size{K,M,G} (1-122, default 122): [+50] Last cylinder, +cylinders or +size{K,M,G} (1-122, default 122): 50 Command (m for help): t Selected partition 1 Hex code (type L to list codes): c Changed system type of partition 1 to c (W95 FAT32 (LBA)) Command (m for help): a Partition number (1-4): 1 Command (m for help): n Command action e extended p primary partition (1-4) p Partition number (1-4): 2 First cylinder (51-122, default 51): Using default value 51 Last cylinder, +cylinders or +size{K,M,G} (51-122, default 122): Using default value 122 Command (m for help): p Disk /dev/sdb: 1005 MB, 1005060096 bytes 255 heads, 63 sectors/track, 122 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Disk identifier: 0x6f20736b Device Boot Start End Blocks Id System /dev/sdb1 * 1 50 401593+ c W95 FAT32 (LBA) /dev/sdb2 51 122 578340 83 Linux Command (m for help): w The partition table has been altered! Calling ioctl() to re-read partition table. WARNING: If you have created or modified any DOS 6.x partitions, please see the fdisk manual page for additional information. Syncing disks. [omap@localhost ~]$ sudo mkfs.msdos -F 32 /dev/sdb1 -n LABEL1 [sudo] password for omap: mkfs.msdos 3.0.0 (28 Sep 2008) [omap@localhost ~]$ sudo mkfs.ext3 -L LABEL2 /dev/sdb2 mke2fs 1.41.4 (27-Jan-2009) Filesystem label=LABEL2 OS type: Linux Block size=4096 (log=2) Fragment size=4096 (log=2) 36160 inodes, 144585 blocks 7229 blocks (5.00%) reserved for the super user First data block=0 Maximum filesystem blocks=150994944 5 block groups 32768 blocks per group, 32768 fragments per group 7232 inodes per group Superblock backups stored on blocks: 32768, 98304 Writing inode tables: done Creating journal (4096 blocks): done Writing superblocks and filesystem accounting information: done This filesystem will be automatically checked every 36 mounts or 180 days, whichever comes first. Use tune2fs -c or -i to override. [omap@localhost ~]$ 再看一下分区的效果 [omap@localhost ~]$ sudo fdisk -l [sudo] password for omap: Disk /dev/sda: 21.4 GB, 21474836480 bytes 255 heads, 63 sectors/track, 2610 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Disk identifier: 0x0005460d Device Boot Start End Blocks Id System /dev/sda1 * 1 25 200781 83 Linux /dev/sda2 26 2320 18434587+ 83 Linux /dev/sda3 2321 2575 2048287+ 82 Linux swap / Solaris Disk /dev/sdb: 1005 MB, 1005060096 bytes 255 heads, 63 sectors/track, 122 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Disk identifier: 0x6f20736b Device Boot Start End Blocks Id System /dev/sdb1 * 1 50 401593+ c W95 FAT32 (LBA) /dev/sdb2 51 122 578340 83 Linux [omap@localhost ~]$ 然后把相关的文件系统之类拷贝到各自的分区，启动,仍然出现错误，如下： ----- EXT3 FS on mmcblk0p2, internal journal EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem). Freeing init memory: 156K Warning: unable to open an initial console. Kernel panic - not syncing: No init found. Try passing init= option to kernel. 今天晚上帮公司写教程就写到10点半了，郁闷。明天晚上继续---- 继续---- 于是看文档

原来是要把根文件系统拷贝到ext3区，我前面是直接把ubi.img之类的直接拷贝到ext3区了，怪不得。

问题应该就在这里，于是重新在电脑上插入SD卡，把根文件系统里面的目录及文件全部拷贝到ext3分区。

开机，重试。启动如下：

Texas Instruments X-Loader 1.41Starting OS Bootloader...

U-Boot 1.3.3-svn350 (Nov 20 2009 - 16:21:59)

OMAP3530-GP rev 2, CPU-OPP2 L3-165MHzOMAP3 DevKit8000 Board + LPDDR/NANDDRAM: 128 MBNAND: 128 MiBIn: serialOut: serialErr: serialHit any key to stop autoboot: 3 2 1 0 reading uImage

2164276 bytes readBooting from mmc ...## Booting kernel from Legacy Image at 80300000 ... Image Name: Linux-2.6.28-rc9-omap1 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 2164212 Bytes = 2.1 MB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OKOK

Starting kernel ...

Uncompressing Linux............................................................................................................................................ done, booting the kernel.Linux version 2.6.28-rc9-omap1 (luofc@LINUXSERVER) (gcc version 4.2.1 (CodeSourcery Sourcery G++ Lite 2007q3-51)) #1 Mon Dec 14 09:57:41 CST 2009CPU: ARMv7 Processor [411fc083] revision 3 (ARMv7), cr=10c5387fCPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cacheMachine: OMAP3 Beagle BoardMemory policy: ECC disabled, Data cache writebackOMAP3430 Unknown revision

SRAM: Mapped pa 0x40200000 to va 0xd7000000 size: 0x100000Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512Kernel command line: console=ttyS2,115200n8 root=/dev/mmcblk0p2 rw init=/linuxrc rootfstype=ext3 rootwaitClocking rate (Crystal/DPLL/ARM core): 26.0/266/500 MHzGPMC revision 5.0IRQ: Found an INTC at 0xd8200000 (revision 4.0) with 96 interruptsTotal of 96 interrupts on 1 active controllerOMAP34xx GPIO hardware version 2.5PID hash table entries: 512 (order: 9, 2048 bytes)OMAP clockevent source: GPTIMER12 at 32768 HzConsole: colour dummy device 80x30Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)Memory: 128MB = 128MB totalMemory: 125268KB available (3976K code, 354K data, 156K init)Calibrating delay loop... 494.72 BogoMIPS (lpj=1933312)Mount-cache hash table entries: 512CPU: Testing write buffer coherency: oknet_namespace: 288 bytesNET: Registered protocol family 16Found NAND on CS0Registering NAND on CS0omap3evmdc: Driver registration complete OMAP DMA hardware revision 4.0USB: No board-specific platform config foundOMAP DSS rev 2.0OMAP DISPC rev 3.0OMAP VENC rev 2i2c_omap i2c_omap.1: bus 1 rev3.12 at 2600 kHztwl4030: PIH (irq 7) chaining IRQs 368..375twl4030: power (irq 373) chaining IRQs 376..383twl4030: gpio (irq 368) chaining IRQs 384..401i2c_omap i2c_omap.2: bus 2 rev3.12 at 400 kHzi2c_omap i2c_omap.3: bus 3 rev3.12 at 400 kHzSCSI subsystem initializedtwl4030_usb twl4030_usb: Initialized TWL4030 USB moduleusbcore: registered new interface driver usbfsusbcore: registered new interface driver hubusbcore: registered new device driver usbmusb_hdrc: version 6.0, musb-dma, otg (peripheral+host), debug=0musb_hdrc: USB OTG mode controller at d80ab000 using DMA, IRQ 92NET: Registered protocol family 2IP route cache hash table entries: 1024 (order: 0, 4096 bytes)TCP established hash table entries: 4096 (order: 3, 32768 bytes)TCP bind hash table entries: 4096 (order: 2, 16384 bytes)TCP: Hash tables configured (established 4096 bind 4096)TCP reno registeredNET: Registered protocol family 1NetWinder Floating Point Emulator V0.97 (double precision)VFS: Disk quotas dquot_6.5.1Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)JFFS2 version 2.2. (NAND) 漏 2001-2006 Red Hat, Inc.msgmni has been set to 244alg: No test for stdrng (krng)io scheduler noop registeredio scheduler anticipatory registered (default)io scheduler deadline registeredio scheduler cfq registeredSerial: 8250/16550 driver4 ports, IRQ sharing enabledserial8250.0: ttyS0 at MMIO 0x4806a000 (irq = 72) is a ST16654serial8250.0: ttyS1 at MMIO 0x4806c000 (irq = 73) is a ST16654serial8250.0: ttyS2 at MMIO 0x49020000 (irq = 74) is a ST16654console [ttyS2] enabledbrd: module loadedloop: module loadedPPP generic driver version 2.4.2PPP Deflate Compression module registeredPPP BSD Compression module registeredPPP MPPE Compression module registeredNET: Registered protocol family 24PPPoL2TP kernel driver, V1.0dm9000 Ethernet Driver, V1.31eth0: dm9000a at c88ae000,c88b2400 IRQ 185 MAC: 00:11:22:33:44:55 (chip)Linux video capture interface: v2.00tvp514x 2-005d: Registered to v4l2 master omap34xxcam!!i2c /dev entries driverDriver 'sd' needs updating - please use bus_type methodsomap2-nand driver initializingNAND device: Manufacturer ID: 0x2c, Chip ID: 0xb1 (Micron NAND 128MiB 1,8V 16-bit)cmdlinepart partition parsing not availableCreating 5 MTD partitions on "omap2-nand":0x00000000-0x00080000 : "X-Loader"0x00080000-0x00260000 : "U-Boot"0x00260000-0x00280000 : "U-Boot Env"0x00280000-0x00680000 : "Kernel"0x00680000-0x08000000 : "File System"usbmon: debugfs is not availableehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driverehci-omap ehci-omap.0: OMAP-EHCI Host Controllerehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1ehci-omap ehci-omap.0: irq 77, io mem 0x48064800ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00usb usb1: configuration #1 chosen from 1 choicehub 1-0:1.0: USB hub foundhub 1-0:1.0: 3 ports detectedInitializing USB Mass Storage driver...usbcore: registered new interface driver usb-storageUSB Mass Storage support registered.g_ether gadget: using random self ethernet addressg_ether gadget: using random host ethernet addressusb0: MAC 62:cf:c7:74:a5:83usb0: HOST MAC 92:d0:d7:ad:31:0fg_ether gadget: Ethernet Gadget, version: Memorial Day 2008g_ether gadget: g_ether readymusb_hdrc musb_hdrc: MUSB HDRC host drivermusb_hdrc musb_hdrc: new USB bus registered, assigned bus number 2usb usb2: configuration #1 chosen from 1 choicehub 2-0:1.0: USB hub foundhub 2-0:1.0: 1 port detectedinput: omap_twl4030keypad as /class/input/input0input: gpio-keys as /class/input/input1ads7846 spi2.0: touchscreen, irq 187input: ADS784x Touchscreen as /class/input/input2twl4030_rtc twl4030_rtc: rtc core: registered twl4030_rtc as rtc0twl4030_rtc twl4030_rtc: Power up reset detected.twl4030_rtc twl4030_rtc: Enabling TWL4030-RTC.Registered led device: led1Registered led device: led2Registered led device: ledBRegistered led device: led3usbcore: registered new interface driver usbhidusbhid: v2.6:USB HID core driverAdvanced Linux Sound Architecture Driver Version 1.0.18rc3.ASoC version 0.13.2OMAP3 omap3devkit9100 SoC initTWL4030 Audio Codec init asoc: twl4030 <-> omap-mcbsp-dai-(link_id) mapping okALSA device list: #0: omap3devkit9000 (twl4030)TCP cubic registeredNET: Registered protocol family 17NET: Registered protocol family 15RPC: Registered udp transport module.RPC: Registered tcp transport module.Power Management for TI OMAP3.VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 1omapfb: using mode 4.3inch_LCDConsole: switching to colour frame buffer device 60x34clock: clksel_round_rate_div: dpll4_m4_ck target_rate 28800000clock: new_div = 15, new_rate = 28800000tvp514x 2-005d: Write: retry ... 0tvp514x 2-005d: Write: retry ... 1tvp514x 2-005d: Write: retry ... 2tvp514x 2-005d: Write: retry ... 3tvp514x 2-005d: Write: retry ... 4tvp514x 2-005d: Write: retry ... 5tvp514x 2-005d: Write: retry ... 0tvp514x 2-005d: Write: retry ... 1tvp514x 2-005d: Write: retry ... 2tvp514x 2-005d: Write: retry ... 3mmc0: new high speed SD card at address 0002tvp514x 2-005d: Write: retry ... 4mmcblk0: mmc0:0002 SD1GB 958 MiB mmcblk0: p1 p2tvp514x 2-005d: Write: retry ... 5tvp514x 2-005d: chip id mismatch msb:0x87 lsb:0x87tvp514x 2-005d: Unable to detect decodertvp514x 2-005d: Write: retry ... 0tvp514x 2-005d: Write: retry ... 1tvp514x 2-005d: Write: retry ... 2tvp514x 2-005d: Write: retry ... 3tvp514x 2-005d: Write: retry ... 4tvp514x 2-005d: Write: retry ... 5tvp514x 2-005d: Write: retry ... 0tvp514x 2-005d: Write: retry ... 1tvp514x 2-005d: Write: retry ... 2tvp514x 2-005d: Write: retry ... 3tvp514x 2-005d: Write: retry ... 4tvp514x 2-005d: Write: retry ... 5tvp514x 2-005d: chip id mismatch msb:0x87 lsb:0x87tvp514x 2-005d: Unable to detect decodertvp514x 2-005d: Write: retry ... 0tvp514x 2-005d: Write: retry ... 1tvp514x 2-005d: Write: retry ... 2tvp514x 2-005d: Write: retry ... 3tvp514x 2-005d: Write: retry ... 4tvp514x 2-005d: Write: retry ... 5tvp514x 2-005d: Write: retry ... 0tvp514x 2-005d: Write: retry ... 1tvp514x 2-005d: Write: retry ... 2tvp514x 2-005d: Write: retry ... 3tvp514x 2-005d: Write: retry ... 4tvp514x 2-005d: Write: retry ... 5tvp514x 2-005d: chip id mismatch msb:0x87 lsb:0x87tvp514x 2-005d: Unable to detect decodertvp514x 2-005d: Write: retry ... 0tvp514x 2-005d: Write: retry ... 1tvp514x 2-005d: Write: retry ... 2tvp514x 2-005d: Write: retry ... 3tvp514x 2-005d: Write: retry ... 4tvp514x 2-005d: Write: retry ... 5tvp514x 2-005d: Write: retry ... 0tvp514x 2-005d: Write: retry ... 1tvp514x 2-005d: Write: retry ... 2tvp514x 2-005d: Write: retry ... 3tvp514x 2-005d: Write: retry ... 4tvp514x 2-005d: Write: retry ... 5tvp514x 2-005d: chip id mismatch msb:0x87 lsb:0x87tvp514x 2-005d: Unable to detect decoderDisplay already enabledBuffer Size = 3686400omap_vout: registered and initialized video device 0 [v4l2]Buffer Size = 3686400omap_vout: registered and initialized video device 1 [v4l2]display->updatedtwl4030_rtc twl4030_rtc: setting system clock to 2000-01-01 00:00:01 UTC (946684801)kjournald starting. Commit interval 5 secondsEXT3 FS on mmcblk0p2, internal journalEXT3-fs: recovery complete.EXT3-fs: mounted filesystem with ordered data mode.VFS: Mounted root (ext3 filesystem).Freeing init memory: 156KFailed to execute /linuxrc. Attempting defaults...

INIT: version 2.86 booting

Starting udevuncorrectable error : <3>end_request: I/O error, dev mtdblock0, sector 0Buffer I/O error on device mtdblock0, logical block 0uncorrectable error : <3>uncorrectable error : <3>end_request: I/O error, dev mtdblock0, sector 8Buffer I/O error on device mtdblock0, logical block 1end_request: I/O error, dev mtdblock0, sector 16Buffer I/O error on device mtdblock0, logical block 2uncorrectable error : <3>end_request: I/O error, dev mtdblock0, sector 24Buffer I/O error on device mtdblock0, logical block 3uncorrectable error : <3>end_request: I/O error, dev mtdblock0, sector 0Buffer I/O error on device mtdblock0, logical block 0tar: removing leading '/' from member names

Remounting root file system...root: mount: mounting rootfs on / failed: No such file or directorySetting up IP spoofing protection: rp_filter.Configuring network interfaces... udhcpc (v1.11.3) startedSending discover...udhcpc: sendto: Network is downSending discover...udhcpc: sendto: Network is downSending discover...udhcpc: sendto: Network is downNo lease, failingdone./sbin/ldconfig: /lib/libts-0.0.so.0 is not a symbolic link

Tue Jan 27 08:47:00 UTC 2009 start aging test...interval = 86400 second

INIT: Entering runlevel: 5

Starting syslogd/klogd: done start aging test...interval = 86400 second

.-------. | | .-. | | |-----.-----.-----.| | .----..-----.-----.| | | __ | ---'| '--.| .-'| | || | | | | |--- || --'| | | ' | | | |'---'---'--'--'--. |-----''----''--' '-----'-'-'-' -' | '---'

The Angstrom Distribution DevKit8000 ttyS2

Angstrom 2008.1-test-20090127 DevKit8000 ttyS2

DevKit8000 login:

终于成功了，庆贺下。

专利

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