today I got the following oops running 2.2.3-ac1:
Unable to handle kernel paging request at virtual address e2ab5778
current->tss.cr3 = 01885000, pr3 = 01885000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c0132abc>]
EFLAGS: 00010202
eax: c021ef58 ebx: e2ab5760 ecx: 00006226 edx: 00000c59
esi: 00000000 edi: c2baa00d ebp: e2ab5778 esp: c4f47f0c
ds: 0018 es: 0018 ss: 0018
Process ifconfig (pid: 15882, process nr: 77, stackpage=c4f47000)
Stack: c2baa00d 00000001 c021ef58 c2baa00a 00006226 00000003 c012dca4 c596bf20
c4f47f50 c4f47f50 c012dee2 c596bf20 c4f47f50 c4fa3b00 ffffffe9 00000001
bffff49c c2baa00a 00000003 00006226 c012e07e c2baa000 c596bf20 00000001
Call Trace: [<c012dca4>] [<c012dee2>] [<c012e07e>] [<c0126048>] [<c01262a6>] [<c0107a34>]
Code: 8b 6d 00 8b 4c 24 18 39 4b 48 75 58 8b 4c 24 24 39 4b 0c 75
>>EIP: c0132abc <d_lookup+54/cc>
Trace: c012dca4 <cached_lookup+10/4c>
Trace: c012dee2 <lookup_dentry+112/1f0>
Trace: c012e07e <open_namei+66/2f0>
Trace: c0126048 <filp_open+44/f0>
Trace: c01262a6 <sys_open+52/ac>
Trace: c0107a34 <system_call+34/40>
Code: c0132abc <d_lookup+54/cc> 00000000 <_EIP>:
Code: c0132abc <d_lookup+54/cc> 0: 8b 6d 00 movl 0x0(%ebp),%ebp
Code: c0132abf <d_lookup+57/cc> 3: 8b 4c 24 18 movl 0x18(%esp,1),%ecx
Code: c0132ac3 <d_lookup+5b/cc> 7: 39 4b 48 cmpl %ecx,0x48(%ebx)
Code: c0132ac6 <d_lookup+5e/cc> a: 75 58 jne 64 <_EIP+0x64> c0132b20 <d_lookup+b8/cc>
Code: c0132ac8 <d_lookup+60/cc> c: 8b 4c 24 24 movl 0x24(%esp,1),%ecx
Code: c0132acc <d_lookup+64/cc> 10: 39 4b 0c cmpl %ecx,0xc(%ebx)
Code: c0132acf <d_lookup+67/cc> 13: 75 00 jne 15 <_EIP+0x15> c0132ad1 <d_lookup+69/cc>
If you need more informations just let me know.
Regards,
Jogi
--Well, yeah ... I suppose there's no point in getting greedy, is there?
<< Calvin & Hobbes >>
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