错误信息如下，请指教。
[root@ARM-Linux /]# reboot
[root@ARM-Linux /]# umount: can't remount none read-only
umount: none busy - remounted read-only
umount: /etc/mtab: No such file or directory
umount: /etc/mtab: No such file or directory
umount: /etc/mtab: No such file or directory
cannot run '/bin/swapoff': No such file or directory
The system is going down NOW!
Sent SIGTERM to all processes
[08/Jan/2010:12:15:50 +0000] caught SIGTERM, starting shutdown
[08/Jan/2010:12:15:50 +0000] exiting Boa normally (uptime 7 seconds)
Sent SIGKILL to all processes
mmc0: card c381 removed
s3c-sdi s3c2440-sdi: powered down.
Unable to handle kernel paging request at virtual address 11060320
pgd = c39b4000
[11060320] *pgd=00000000
Internal error: Oops: 5 [#1]
last sysfs file: /sys/devices/platform/soc-audio/sound/card0/mixer/dev
Modules linked in:
CPU: 0 Not tainted (2.6.32-mini2440 #99)
PC is at device_shutdown+0x60/0xc4
LR is at clk_disable+0x3c/0x54
pc : [<c01febf0>] lr : [<c0036c4c>] psr: 20000013
sp : c3a6be48 ip : c3a6bdf0 fp : c3a6be5c
r10: 00000000 r9 : c3a6a000 r8 : c002c0a4
r7 : 00000000 r6 : 01234567 r5 : c057d218 r4 : 5f564538
r3 : 11060300 r2 : c0024878 r1 : 00000006 r0 : c0024878
Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
Control: c000717f Table: 339b4000 DAC: 00000015
Process linuxrc (pid: 565, stack limit = 0xc3a6a270)
Stack: (0xc3a6be48 to 0xc3a6c000)
be40: 00000000 fee1dead c3a6be6c c3a6be60 c004e2ac c01feba0
be60: c3a6be84 c3a6be70 c004e2fc c004e290 28121969 fee1dead c3a6bfa4 c3a6be88
be80: c004e3e4 c004e2f8 00000000 00000000 00000000 00000000 00000000 00000000
bea0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
bec0: 56000452 00000000 00000000 00000000 00000000 00000000 00000000 00000000
bee0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
bf00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
bf20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
bf40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
bf60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
bf80: c3a6a000 00000000 00000000 00000000 ffffffff 00000058 00000000 c3a6bfa8
bfa0: c002bf20 c004e358 00000000 00000000 fee1dead 28121969 01234567 00000000
bfc0: 00000000 00000000 ffffffff 00000058 00000000 00000001 00000000 be8cbf04
bfe0: 00000072 be8cb988 000af510 0012d040 60000010 fee1dead 30609031 30609431
Backtrace:
[<c01feb90>] (device_shutdown+0x0/0xc4) from [<c004e2ac>] (kernel_restart_prepare+0x2c/0x3c)
r5:fee1dead r4:00000000
[<c004e280>] (kernel_restart_prepare+0x0/0x3c) from [<c004e2fc>] (kernel_restart+0x14/0x48)
[<c004e2e8>] (kernel_restart+0x0/0x48) from [<c004e3e4>] (sys_reboot+0x9c/0x1b0)
r5:fee1dead r4:28121969
[<c004e348>] (sys_reboot+0x0/0x1b0) from [<c002bf20>] (ret_fast_syscall+0x0/0x28)
r7:00000058 r6:ffffffff r5:00000000 r4:00000000
Code: e5923040 e1a00002 e3530000 0a000002 (e5933020)
---[ end trace 7691d498a57da3c5 ]---
