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Re: xfs_db 2.9.8: coredump

To: Justin Piszcz <jpiszcz@xxxxxxxxxxxxxxx>
Subject: Re: xfs_db 2.9.8: coredump
From: Eric Sandeen <sandeen@xxxxxxxxxxx>
Date: Fri, 26 Dec 2008 11:10:49 -0600
Cc: xfs@xxxxxxxxxxx, esandeen@xxxxxxxxxx, Alan Piszcz <ap@xxxxxxxxxxxxx>
In-reply-to: <alpine.DEB.1.10.0812260931490.11656@xxxxxxxxxxxxxxxx>
References: <alpine.DEB.1.10.0812260931490.11656@xxxxxxxxxxxxxxxx>
User-agent: Thunderbird 2.0.0.18 (Macintosh/20081105)
Justin Piszcz wrote:
> # xfs_db -V
> xfs_db version 2.9.8
> 
> p34:~# xfs_db -c frag -f /dev/sda1
> Segmentation fault (core dumped)
> p34:~# xfs_db -c frag -r /dev/sda1
> Segmentation fault (core dumped)
> 
> (It was working BEFORE I ran xfs_fsr on it, it was at 16% fragmentation).
> 
> Now it can no longer check it?
> 
> ===============================================================================
> 
> Program terminated with signal 11, Segmentation fault.
> [New process 11346]
> (gdb) bt
> #0  0x00007f6a67c8c3e0 in ?? () from /lib/libc.so.6
> #1  0x00007f6a67c8b43a in memmove () from /lib/libc.so.6
> #2  0x0000000000403f2e in ?? ()
> #3  0x0000000000412ff1 in ?? ()
> #4  0x00000000004129cb in ?? ()
> #5  0x0000000000413392 in ?? ()

please run against a debug binary so we can get useful info...

If this was on fedora, just install the matching xfsprogs-debuginfo package.

-Eric

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