Messages in this thread | | | Date | Thu, 5 Dec 2002 13:26:49 +0100 | From | Michael <> | Subject | Kernel 2.5.47-xfs[cvs] Oops when mounting ISO image. |
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Firstly, this is truly a terrific kernel(for me), fixed alot of stability issues I had. Have to wonder why keyboard/mouse support is so well "hidden" though =) Anyway, my issue is a 'oops' whenever I mount a ISO image file. (I have compiled the loop device as a module)
example : spam michael # mount -o loop stuff/linux-cd/knoppix/orig/KNOPPIX_V3.1-08-11-2002-EN.iso /mnt/iso Then It becomes a zombie.
ksymoops 2.4.8 on i586 2.5.47-xfs. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.5.47-xfs/ (default) -m /usr/src/linux/System.map (default)
Error (regular_file): read_system_map stat /usr/src/linux/System.map failed Unable to handle kernel NULL pointer dereference at virtual address 00000000 00000000 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0060:[<00000000>] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00210282 eax: c02b95c0 ebx: e4a4ec20 ecx: e4a4ec20 edx: cc192480 esi: e7faedc0 edi: e7faedc0 ebp: 00000000 esp: e073df24 ds: 0068 es: 0068 ss: 0068 Stack: c01cea8c cbf21348 e4a4ec20 e073df5c 00001000 ec9d4540 e073df64 00000000 ec9d46d2 e4a4ec20 e073df5c 00001000 ec9d4540 e073df64 00000000 00000000 cc226000 dfcb1000 00001000 c0116d8e 00000000 00000000 ec9d4722 cc226000 Call Trace: [<c01cea8c>] [<ec9d4540>] [<ec9d46d2>] [<ec9d4540>] [<c0116d8e>] [<ec9d4722>] [<ec9d479e>] [<ec9d4d85>] [<ec9d4ca0>] [<c01070c1>] Code: Bad EIP value.
>>EIP; 00000000 Before first symbol
>>eax; c02b95c0 <proc_root+23e0/2e80> >>ebx; e4a4ec20 <xfrm_policy_list+2472ffbc/2858f3fc> >>ecx; e4a4ec20 <xfrm_policy_list+2472ffbc/2858f3fc> >>edx; cc192480 <xfrm_policy_list+be7381c/2858f3fc> >>esi; e7faedc0 <xfrm_policy_list+27c9015c/2858f3fc> >>edi; e7faedc0 <xfrm_policy_list+27c9015c/2858f3fc> >>esp; e073df24 <xfrm_policy_list+2041f2c0/2858f3fc>
Trace; c01cea8c <pagebuf_offset+1f8c/eb00> Trace; ec9d4540 <[loop]lo_read_actor+0/100> Trace; ec9d46d2 <[loop]do_lo_receive+92/a0> Trace; ec9d4540 <[loop]lo_read_actor+0/100> Trace; c0116d8e <__wake_up+6e/80> Trace; ec9d4722 <[loop]lo_receive+42/80> Trace; ec9d479e <[loop]do_bio_filebacked+3e/80> Trace; ec9d4d85 <[loop]loop_thread+e5/160> Trace; ec9d4ca0 <[loop]loop_thread+0/160> Trace; c01070c1 <enable_hlt+1e1/200>
1 warning and 1 error issued. Results may not be reliable.
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