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SubjectRe: [CHECKER] 56 potential lock/unlock bugs in 2.5.8

On Fri, 12 Jul 2002, Dave Jones wrote:

> (whilst on the subject of affs, and whilst I remember..)
> btw, affs has been failing fsx runs again for the last few kernels.
> truncating to largest ever: 0x13e76
> domapwrite: mmap: Invalid argument
> LOG DUMP (4 total operations):
> 1(1 mod 256): TRUNCATE UP from 0x0 to 0x13e76
> 2(2 mod 256): WRITE 0x17098 thru 0x26857 (0xf7c0 bytes) HOLE
> 3(3 mod 256): READ 0xc73e thru 0x1b801 (0xf0c4 bytes)
> 4(4 mod 256): MAPWRITE 0x32e00 thru 0x331fc (0x3fd bytes)
> fsx: save_buffer: short write, 0x30ba8 bytes instead of 0x331fd

Which last few kernels? Was it a ffs or an ofs image? For ofs images you
have to call fsx with "-W -R" to disable mmap operations.

bye, Roman

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