From: Eric Sandeen <sandeen@redhat.com>
To: Ron Johnson <ron.l.johnson@cox.net>
Cc: linux-ext4@vger.kernel.org
Subject: Re: filefrag abort
Date: Mon, 20 Jul 2009 17:16:12 -0500 [thread overview]
Message-ID: <4A64ECAC.2000900@redhat.com> (raw)
In-Reply-To: <4A64E650.6020603@cox.net>
Ron Johnson wrote:
> Hi,
>
> (Is this OT? http://sourceforge.net/forum/forum.php?forum_id=7052
> doesn't show much activity...)
>
> Debian Sid, e2fsprogs 1.41.8-1
> Home-rolled 64-bit 2.6.30 with 32-bit userland
>
> Is this ioctl32() error caused by a "disconnect" between kernel and
> userland?
>
> Thanks
>
> $ df -T /
> Filesystem Type 1K-blocks Used Available Use% Mounted on
> /dev/sdb2 ext3 34606072 8585632 24262528 27% /
>
> # filefrag -v /bin/cp
> Filesystem type is: ef53
> Filesystem cylinder groups is approximately 265
> File size of /bin/cp is 92476 (23 blocks, blocksize 4096)
> ext logical physical expected length flags
> Calling get_bmap for block 0
> Aborted
>
> [92747.137445] ioctl32(filefrag:17217): Unknown cmd fd(3)
> cmd(c020660b){t:'f';sz:32} arg(ffca4c38) on /bin/cp
It's a bug, I sent a patch...
http://marc.info/?l=linux-ext4&m=124768937928420&w=2
-Eric
next prev parent reply other threads:[~2009-07-20 22:16 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-20 21:49 filefrag abort Ron Johnson
2009-07-20 22:16 ` Eric Sandeen [this message]
2009-07-21 2:03 ` Theodore Tso
2009-07-22 0:33 ` ioctl32 (was Re: filefrag abort) Ron Johnson
2009-07-22 0:57 ` Eric Sandeen
2009-07-22 17:01 ` Andreas Dilger
2009-07-23 4:51 ` Eric Sandeen
2009-07-24 0:34 ` Ron Johnson
2009-07-24 2:38 ` Eric Sandeen
2009-07-24 16:26 ` ioctl32 Andi Kleen
2009-07-24 16:28 ` ioctl32 Eric Sandeen
2009-07-25 14:46 ` ioctl32 Christoph Hellwig
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