Re: bouyer-quota2: fsck_ffs crash

[Antti Kantee <pooka%cs.hut.fi@localhost>]

On Thu Mar 10 2011 at 19:45:20 +0100, Manuel Bouyer wrote:
> On Thu, Mar 10, 2011 at 06:59:41PM +0100, Ignatios Souvatzis wrote:
> > Hi,
> > 
> > % unmount /export/home/1
> > % tunefs -q user /export/home/1
> > % fsck -fy /export/home/1
> > ...
> > > USER QUOTA MISMATCH FOR ID 0: 0/0 SHOULD BE 1791988/1794
> > > ALLOC? yes
> > > USER QUOTA MISMATCH FOR ID 0: 0/0 SHOULD BE 0/0
> > > ALLOC? yes
> > > fsck: /dev/home/rtheory1: Segmentation fault
> > 
> > This is on Sparc64. I'll provide more data tomorrow, assuming
> > I'll find time to point gdb at a -g binary and the core dump.
> 
> it should not try to allocate/fix entries for the same uid twice.
> Also, "0/0 SHOULD BE 0/0" looks wrong. It would be interesting
> to see if an entry got really added for id 0 twice, of if the second
> id is the result of some corruption.
> 
> Can you see if tests/sbin/fsck_ffs completes fine on sparc64
> (atf-run|atf-report in this directory) ?

They complete fine on a sparc64 (but of course that doesn't guarantee
they complete fine on Ignatios's sparc64, so he should run the tests).

http://www.netbsd.org/~martin/sparc64-atf/22_atf.html

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