> When I woke today I found I'd gotten the following oops,
>
> kernel: EIP: 0010:[bdput+5/96]
> Code; <_EIP>:
> 0: f0 ff 4b 08 lock decl 0x8(%ebx)
> Call Trace: [clear_inode+194/220]
> [dispose_list+59/84]
>
> kernel: eax: 00020000 ebx: 00020000 ecx: ca58a648 edx: c15ddfa4
^
A single bit error: inode->i_bdev was 00000000, and overnight one bit
changed.
It's a hardware problem - cpu overheating, power spike, overclocked cpu,
bad memory.
--
Manfred