loop: loaded (max 8 devices)
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
eth0: cs8900 rev K found at 0xf1300300
cs89x0: Extended EEPROM checksum bad and no Cirrus EEPROM, relying on command le
cs89x0 media RJ-45, IRQ 53, programmed I/O, MAC 08:00:3e:26:0a:5b
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
cs89x0: request_region(0xf1300300, 0x10) failed
cs89x0: no cs8900 or cs8920 detected. Be sure to disable PnP with SETUP
physmap flash device: 400000 at 0
phys_mapped_flash: Found 1 x16 devices at 0x0 in 16-bit bank
Amd/Fujitsu Extended Query Table at 0x0041
phys_mapped_flash: CFI does not contain boot bank location. Assuming top.
number of CFI chips: 1
cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness.
Creating 2 MTD partitions on "phys_mapped_flash":
0x00000000-0x00300000 : "Bootldr + Kernel + Ramdisk"
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
0x00300000-0x00400000 : "Data Region"
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
S3C24XX NAND Driver, (c) 2004 Simtec Electronics
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
s3c2410-nand: Tacls=3, 29ns Twrph0=7 69ns, Twrph1=3 29ns
maf:9a, dev:0
No NAND device found!!!
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
s3c2410-ohci s3c2410-ohci: S3C24XX OHCI
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
s3c2410-ohci s3c2410-ohci: new USB bus registered, assigned bus number 1
s3c2410-ohci s3c2410-ohci: irq 42, io mem 0x49000000
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
usb usb1: configuration #1 chosen from 1 choice
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
Initializing USB Mass Storage driver...
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
mice: PS/2 mouse device common for all mice
ts: Compaq touchscreen protocol output
i2c /dev entries driver
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
s3c2410-i2c s3c2410-i2c: slave address 0x10
s3c2410-i2c s3c2410-i2c: bus frequency set to 99 KHz
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
s3c2410-i2c s3c2410-i2c: i2c-0: S3C I2C adapter
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
RAMDISK: Compressed image found at block 0
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
VFS: Mounted root (ext2 filesystem) readonly.
Freeing init memory: 108K
Debug : run_init_process 1) after: init/main.c 777
Debug : run_init_process 2) after: init/main.c 792
run_init_process started
do_execve : filename -> /sbin/init argv -> /sbin/init envp -> HOME=/
Unable to handle kernel paging request at virtual address 7f00bebe
pgd = c3838000
[7f00bebe] *pgd=00000000
Internal error: Oops: 805 [#1]
Modules linked in:
CPU: 0
PC is at memcpy+0xcc/0x29c
LR is at __init_begin+0x3fff8000/0x34
pc : [<c017556c>] lr : [<00000000>] Not tainted
sp : c0421f18 ip : 00000002 fp : c0421f88
r10: c001d880 r9 : 00000000 r8 : 00000000
r7 : c0421f24 r6 : 00000000 r5 : c0420000 r4 : 00000000
r3 : c041c364 r2 : 00000044 r1 : c0421f26 r0 : 7f00bebe
Flags: nZCv IRQs on FIQs on Mode SVC_32 Segment user
Control: 717F Table: 33838000 DAC: 00000015
Process init (pid: 1, stack limit = 0xc0420198)
Stack: (0xc0421f18 to 0xc0422000)
1f00: 7f00bebe bebebebe
1f20: c00285e0 00000000 be9bdfd4 00000000 00000000 00000000 00000000 00000000
1f40: 00000000 00000000 00000000 00000000 00000000 00000000 be9bdf30 00000000
1f60: 40000b10 00000010 00000000 c026efb4 c02b59c0 c0420000 c001dd94 c0421fa0
1f80: c0421f8c c002305c c0028588 c032ede8 00000001 c0421ff4 c0421fa4 c0023278
1fa0: c002303c 00000001 c0023ea4 c00366e4 00000000 00000000 c002306c c003c864
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 c0421ff8 c003c864 c002307c df7ffffd ffffffff
Backtrace:
[<c0028578>] (execve+0x0/0x88) from [<c002305c>] (run_init_process+0x30/0x40)
r7 = C001DD94 r6 = C0420000 r5 = C02B59C0 r4 = C026EFB4
[<c002302c>] (run_init_process+0x0/0x40) from [<c0023278>] (init+0x20c/0x2a4)
r5 = 00000001 r4 = C032EDE8
[<c002306c>] (init+0x0/0x2a4) from [<c003c864>] (do_exit+0x0/0x784)
Code: c4d13001 a4d14001 e4d1e001 c4c03001 (a4c04001)
<0>Kernel panic - not syncing: Attempted to kill init!
T32를 가지고 디버깅을 하고 있는데요 ~ do_execve 에 printk 를 좀 넣어서 찍어봤더니
위와 같은 커널 패닉을 볼 수가 있었습니다.
do_execve : filename -> /sbin/hotplug argv -> /sbin/hotplug envp -> HOME=/
메시지가 계속해서 뜨는걸 보면 hotplug 실행이 제대로 안되어서 계속해서 다시 수행하는 듯 하고
결국 이런 이유로 /sbin/init 이 실행이 되질 못하고 커널 패닉이 뜨는게 아닌가 싶습니다.
해서 결국 예상했던대로 udev 문제 인것 같네요 이제부터는 해결해봐야 할텐데 ~
너무 제멋대로의 해석인가요? 모르는것 투성인지라 ~ 휴우
질문이라고 하기엔 뭣하지만 제 생각이 맞는건지 혹은 맞다면 조언 한번 또 부탁드려봅니다 ^^