On May 10 2007 10:38, Matt Mackall wrote: >> >> for i in `seq 20`; do >> hg clone -U --pull a b-$i >> hg verify b-$i # always OK >> umount /home >> sleep 5 >> mount /home >> hg verify b-$i # often found truncated files >> done >> [...] > >This test looks like it should consist solely of open-for-append and >write on about 20k files in the target directory. Because of the >--pull, no hardlinks are involved. It shouldn't be all that different >from doing tar cf - a | tar xf - b. > >The files get visited in alphabetical order, so the start of the >corruption may be telling. You should not assume alphabetical order. Filesystems may be free to reorder things and return them (1) randomly like in a hash (2) by creation time during readdir(). Jan -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
- Follow-Ups:
- References:
- 2.6.21-git10/11: files getting truncated on xfs? or maybe an nlink problem?
- From: Jeremy Fitzhardinge <[email protected]>
- Re: 2.6.21-git10/11: files getting truncated on xfs? or maybe an nlink problem?
- From: David Chinner <[email protected]>
- Re: 2.6.21-git10/11: files getting truncated on xfs? or maybe an nlink problem?
- From: Jeremy Fitzhardinge <[email protected]>
- Re: 2.6.21-git10/11: files getting truncated on xfs? or maybe an nlink problem?
- From: David Chinner <[email protected]>
- Re: 2.6.21-git10/11: files getting truncated on xfs? or maybe an nlink problem?
- From: Jeremy Fitzhardinge <[email protected]>
- Re: 2.6.21-git10/11: files getting truncated on xfs? or maybe an nlink problem?
- From: David Chinner <[email protected]>
- Re: 2.6.21-git10/11: files getting truncated on xfs? or maybe an nlink problem?
- From: Jeremy Fitzhardinge <[email protected]>
- Re: 2.6.21-git10/11: files getting truncated on xfs? or maybe an nlink problem?
- From: David Chinner <[email protected]>
- Re: 2.6.21-git10/11: files getting truncated on xfs? or maybe an nlink problem?
- From: Matt Mackall <[email protected]>
- 2.6.21-git10/11: files getting truncated on xfs? or maybe an nlink problem?
- Prev by Date: linux-2.6.21-gitN - versioning question
- Next by Date: Re: 2.6.21-git10/11: files getting truncated on xfs? or maybe an nlink problem?
- Previous by thread: Re: 2.6.21-git10/11: files getting truncated on xfs? or maybe an nlink problem?
- Next by thread: Re: 2.6.21-git10/11: files getting truncated on xfs? or maybe an nlink problem?
- Index(es):
 |