rsync is coring
vincent.soosai at daimler.com
vincent.soosai at daimler.com
Mon Jun 6 15:10:33 MDT 2011
We are running the following version of rsync:
-rwxr-xr-x 1 root system 235216 Sep 27 2004 rsync
I ran dbx which gave me this:
[using memory image in core]
reading symbolic information ...warning: no source compiled with -g
Segmentation fault in . at 0x100236e0
0x100236e0 (???) 8c040001 lbzu r0,0x1(r4)
(dbx)
It looks like since the program was not compiled with the -g option it is
not providing adequate debug info.
Would appreciate any thoughts.
Vince
matt at mattmccutchen.net
06/02/2011 10:18 AM
To
vincent.soosai at daimler.com
cc
rsync at lists.samba.org
Subject
Re: rsync is coring
On Thu, 2011-06-02 at 09:27 -0700, vincent.soosai at daimler.com wrote:
> We are running an rsync process every hour and it is producing a core
> file. We thought initially there was a corrupt file but that is gone
> and the core file is still being produced. Would appreciate any help
> in analysing the core file.
Two things you can do:
- Open the core file in a debugger and get a stack trace.
- Try to reproduce the problem on a smaller set of files or with simpler
options, etc., until you find a minimal case that fails. This may shed
light on what is causing the problem. If the same minimal case fails on
another machine, that is probably grounds to file a bug.
--
Matt
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