xfs
[Top] [All Lists]

Re: XFS assertion failed: tp->t_blk_res_used <= tp->t_blk_res, file: xfs

To: Rob Aagaard <rawb@xxxxxxxx>
Subject: Re: XFS assertion failed: tp->t_blk_res_used <= tp->t_blk_res, file: xfs_trans.c, line: 335
From: Steve Lord <lord@xxxxxxx>
Date: Sat, 07 Apr 2001 16:47:49 -0500
Cc: KELEMEN Peter <fuji@xxxxxxx>, linux-xfs@xxxxxxxxxxx
Comments: In-reply-to Rob Aagaard <rawb@rawb.org> message dated "Sat, 07 Apr 2001 15:28:04 -0600."
References: <20010407214610.A1436@chiara.elte.hu> <20010407152804.A8983@rawb.org>
Sender: owner-linux-xfs@xxxxxxxxxxx
> Well, I was about to chime in, but I couldn't manage to build myself a kernel
>  with support for kdb without it crashing on me. I am seeing the same assert 
> being tripped, and this is with the CVS tree built from about 4pm yesterday.

OK, I thought we had this fixed, I ran some fairly heavy tests on a
debug kernel, are you sure everything was uptodate and rebuilt from
the current code base?

Steve

> 
> My Stats:
>       - 10G XFS partition, built with mkfs.xfs from the 4pm yesterday CVS, wi
> th no additional options, mounted with no additional options
>       - Debian/Unstable
>       - Debian's default GCC was used to build: "CVS gcc-2_95-branch (dated 2
> 0001229)"
>       - KNFSD was enabled, but no clients were accessing, no was there anythi
> ng exported.
> 
> If there is anything else I can do, let me know.
> 
> Thanks,
>       Rob
> 
> On Sat, Apr 07, 2001 at 09:46:10PM +0200, KELEMEN Peter wrote:
> > Hello,
> > 
> > After a couple of assertion failure-free months, here's a
> > reproducible one.  I can trigger this by compiling the kernel tree
> > on a 500M XFS partition, on a Celeron 300 MHz 128M IDE machine.
> > Attempting to unmount the filesystem after the assertion has been
> > triggered hangs the umount process:
> > sys_oldumount->sys_umount->do_umount->shrink_dcache_sb->iput
> > ->linvfs_put_inode->vn_put->xfs_inactive->xfs_inactive_free_eofblocks
> > ->xfs_ilock->xfs_ilock_ra->mraccessf->lock_wait *hang*
> > 
> > xfs_repair 1.2.1 reveals (-n) many errors.  I have the damaged
> > filesystem handy for poking around with xfs_db.
> > 
> > Kernel is 2.4.3-XFS 2001/04/04 15:42 CEST.
> > 
> > Peter
> > 
> [snip]

<Prev in Thread] Current Thread [Next in Thread>