On Thu, Sep 4, 2008 at 10:29 PM, Hamish Moffatt <[EMAIL PROTECTED]> wrote: > On Thu, Sep 04, 2008 at 01:34:14PM +0800, Steven Woody wrote: >> On Thu, Sep 4, 2008 at 10:00 AM, Hamish Moffatt <[EMAIL PROTECTED]> wrote: >> > Did you try booting with init=/bin/sh as I suggested two days ago? Or >> > modify your inittab to present you with a shell without needing to >> > login? This will help to break down the problem dramatically. >> >> I did init=/bin/sh as you suggested and reported the result to the >> list. Again, the result is: there is nothing I can do after rootfs >> was loaded by kernel. I can type in characters can see the echo of >> what I typed on the screen, but no any other outputs. Does this has >> something to do with my read-only file system type (cramfs)? > > I didn't see your posting. Do you get a prompt? Do you get any messages > at all after the kernel loads, loads the RAM disk, etc? Please post the > whole log. > > No I don't see how the root file system being read-only would be > significant. cramfs is always read-only. I build cramfs here with > buildroot and it works just fine. > > Hamish
Hi, Hamish Below are the whole boot message, and I like to say sorry to other peoples here for the reposting. --------------- Freeing init memory: 84K mount: mounting configfs on /config failed: No such device Error -3 while decompressing! c021ac2c(-8656788)->c3e6e000(4096) Dec 31 17:00:02 nlmt syslog.info syslogd started: BusyBox v1.12.0 Dec 31 17:00:02 nlmt daemon.info init: init: starting pid 205, tty '/dev/null': '/sbin/klogd -n' Dec 31 17:00:02 nlmt user.notice kernel: klogd started: BusyBox v1.12.0 (2008-09-02 20:51:05 CST) Dec 31 17:00:02 nlmt user.notice kernel: Linux version 2.6.16.4 ([EMAIL PROTECTED]) (gcc version 3.3) #638 Mon Aug 4 11:59:45 CST 2008 Dec 31 17:00:02 nlmt user.warn kernel: CPU: ARM920Tid(wb) [41129200] revision 0 (ARMv4T) Dec 31 17:00:02 nlmt user.warn kernel: Machine: LMT Dec 31 17:00:02 nlmt user.debug kernel: Converting old-style param struct to taglist Dec 31 17:00:02 nlmt user.warn kernel: Memory policy: ECC disabled, Data cache writeback Dec 31 17:00:02 nlmt user.debug kernel: On node 0 totalpages: 16384 Dec 31 17:00:02 nlmt user.debug kernel: DMA zone: 16384 pages, LIFO batch:3 Dec 31 17:00:02 nlmt user.debug kernel: DMA32 zone: 0 pages, LIFO batch:0 Dec 31 17:00:02 nlmt user.debug kernel: Normal zone: 0 pages, LIFO batch:0 Dec 31 17:00:02 nlmt user.debug kernel: HighMem zone: 0 pages, LIFO batch:0 Dec 31 17:00:02 nlmt user.warn kernel: CPU S3C2440A (id 0x32440001) Dec 31 17:00:02 nlmt user.warn kernel: S3C2440: core 399.651 MHz, memory 99.912 MHz, peripheral 49.956 MHz Dec 31 17:00:02 nlmt user.info kernel: S3C2410 Clocks, (c) 2004 Simtec Electronics Dec 31 17:00:02 nlmt user.warn kernel: CLOCK: Slow mode (2.116 MHz), fast, MPLL on, UPLL on Dec 31 17:00:02 nlmt user.warn kernel: CPU0: D VIVT write-back cache Dec 31 17:00:02 nlmt user.warn kernel: CPU0: I cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets Dec 31 17:00:02 nlmt user.warn kernel: CPU0: D cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets Dec 31 17:00:02 nlmt user.warn kernel: Built 1 zonelists Dec 31 17:00:02 nlmt user.notice kernel: Kernel command line: root=/dev/mtdblock3 console=ttyS0 Dec 31 17:00:02 nlmt user.warn kernel: irq: clearing pending ext status 00000020 Dec 31 17:00:02 nlmt user.warn kernel: irq: clearing subpending status 00000003 Dec 31 17:00:02 nlmt user.warn kernel: irq: clearing subpending status 00000002 Dec 31 17:00:02 nlmt user.warn kernel: PID hash table entries: 512 (order: 9, 8192 bytes) Dec 31 17:00:02 nlmt user.warn kernel: timer tcon=00500000, tcnt a29d, tcfg 00000200,00000000, usec 00001ebf Dec 31 17:00:02 nlmt user.warn kernel: Console: colour dummy device 80x30 Dec 31 17:00:02 nlmt user.warn kernel: Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) Dec 31 17:00:02 nlmt user.warn kernel: Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) Dec 31 17:00:02 nlmt user.info kernel: Memory: 64MB = 64MB total Dec 31 17:00:02 nlmt user.notice kernel: Memory: 62604KB available (1880K code, 230K data, 84K init) Dec 31 17:00:02 nlmt user.debug kernel: Calibrating delay loop... 199.47 BogoMIPS (lpj=498688) Dec 31 17:00:02 nlmt user.warn kernel: Mount-cache hash table entries: 512 Dec 31 17:00:02 nlmt user.info kernel: CPU: Testing write buffer coherency: ok Dec 31 17:00:02 nlmt user.info kernel: NET: Registered protocol family 16 Dec 31 17:00:02 nlmt user.warn kernel: S3C2440: Initialising architecture Dec 31 17:00:02 nlmt user.warn kernel: S3C2440: IRQ Support Dec 31 17:00:02 nlmt user.warn kernel: S3C2440: Clock Support, UPLL 47.980 MHz, DVS off Dec 31 17:00:02 nlmt user.notice kernel: SCSI subsystem initialized Dec 31 17:00:02 nlmt user.info kernel: usbcore: registered new driver usbfs Dec 31 17:00:02 nlmt user.info kernel: usbcore: registered new driver hub Dec 31 17:00:02 nlmt user.warn kernel: S3C2410 DMA Driver, (c) 2003-2004 Simtec Electronics Dec 31 17:00:02 nlmt user.warn kernel: DMA channel 0 at c4800000, irq 33 Dec 31 17:00:02 nlmt user.warn kernel: DMA channel 1 at c4800040, irq 34 Dec 31 17:00:02 nlmt user.warn kernel: DMA channel 2 at c4800080, irq 35 Dec 31 17:00:02 nlmt user.warn kernel: DMA channel 3 at c48000c0, irq 36 Dec 31 17:00:02 nlmt user.warn kernel: yaffs Aug 4 2008 11:57:59 Installing. Dec 31 17:00:02 nlmt user.info kernel: io scheduler noop registered (default) Dec 31 17:00:02 nlmt user.warn kernel: Console: switching to mono frame buffer device 20x20 Dec 31 17:00:02 nlmt user.info kernel: fb0: s3c2410fb frame buffer device Dec 31 17:00:02 nlmt user.warn kernel: S3C2410 RTC, (c) 2004 Simtec Electronics Dec 31 17:00:02 nlmt user.info kernel: s3c2410-rtc s3c2410-rtc: rtc disabled, re-enabling Dec 31 17:00:02 nlmt user.info kernel: Serial: 8250/16550 driver $Revision: 1.90 $ 2 ports, IRQ sharing disabled Dec 31 17:00:02 nlmt user.info kernel: serial8250: tts0 at MMIO 0xe1500000 (irq = 18) is a 16550A Dec 31 17:00:02 nlmt user.info kernel: serial8250: tts1 at MMIO 0xe1500008 (irq = 19) is a 16550A Dec 31 17:00:02 nlmt user.info kernel: s3c2440-uaDec 31 17:00:02 nlmt user.info kernel: s3c2440-uDec 31 17:00:02 nlmt user.notice kernel: cmdlineDec 31 17:00:02 nlmt user.notice kernel: RedBootDec 31 17:00:02 nlmt user.info kernel: Scanning Dec 31 17:00:02 nlmt user.info kernel: s3c2410-oDec 31 17:00:02 nlmt user.info kernel: usbcore: Dec 31 17:00:02 nlmt user.info kernel: NET: RegiDec 31 17:00:02 nlmt user.info kernel: TCP reno Dec 31 17:00:02 nlmt user.info kernel: usb 1-1: Dec 31 17:00:02 nlmt user.warn kernel: Error -3 Welcome to the Erik's uClibc development environment. nlmt login: Vendor: Teclast Model: CoolFlash Rev: 0.00 Type: Direct-Access ANSI SCSI revision: 02 Dec 31 17:00:06 nlmt user.notice kernel: Vendor: Teclast Model: CoolFlash SCSI device sda: 1007616 512-byte hdwr sectors (516 MB) Rev: 0.00 Dec 31 17:00:06 nlmt user.notsda: Write Protect is off sda: assuming drive cache: write through ice kernel: Type: Direct-Access ANSI SCSI revision: 02 Dec 31 17:00:06 nlmt user.notice kernel: SCSI device sda: 10076SCSI device sda: 1007616 512-byte hdwr sectors (516 MB) 16 512-byte hdwr sectors (516 MB) Dec 31 17:00:sda: Write Protect is off sda: assuming drive cache: write through sda:06 nlmt user.notice kernel: sda: Write Protect is off Dec 31 17:00:06 nlmt user.debug kernel: sda: Mode Sense: 00 00 00 00 Dec 31 17:00:06 nlmt user.err kernel: sda: assuming drive cache: write through Dec 31 17:00:06 nlmt user.notice kernel: SCSI device sda: 1007616 512-byte hdwr sectors (516 MB) Dec 31 17:00:06 nlmt user.notice kernel: sda: Write Protect is off Dec 31 17:00:06 nlmt user.debug kernel: sda: Mode Sense: 00 00 00 00 Dec 31 17:00:06 nlmt user.err kernel: sda: assuming drive cache: write through Dec 31 17:00:06 nlmt user.info kernel: sda: sda1 sd 0:0:0:0: Attached scsi removable disk sda Dec 31 17:00:06 nlmt user.info kernel: sda1 Dec 31 17:00:06 nlmt user.notice kernel: sd 0:0:0:0: Attached scsi removable disk sda Dec 31 17:00:06 nlmt user.debug kernel: usb-storage: device scan complete Welcome to the Erik's uClibc development environment. nlmt login: root Dec 31 17:00:29 nlmt auth.info login[203]: root login on 'ttyS0' Dec 31 17:00:29 nlmt daemon.info init: init: process '/sbin/getty -L ttyS0 115200 vt100' (pid 203) exited. Scheduling for restart. Dec 31 17:0 Welcome to the Erik's uClibc development environment. nlmt login _______________________________________________ busybox mailing list busybox@busybox.net http://busybox.net/cgi-bin/mailman/listinfo/busybox