Re: bouyer-quota2: fsck_ffs crash

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

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) ?

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--