<div dir="ltr"><div>Grep for "backtrace" in /var/log/glusterfs, that should give you a particular log file name by which you can determine which process crashed. You should also be able to see a coredump. Why don't you attach the same for further analysis?<br><br></div>~Atin<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Jun 27, 2016 at 1:17 PM, Yann LEMARIE <span dir="ltr"><<a href="mailto:ylemarie@iraiser.eu" target="_blank">ylemarie@iraiser.eu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
Hi,<br>
<br>
I'm using GlusterFS since many years and never see this problem, but
this is the second time in one week ...<br>
<br>
I have 3 volumes with 2 bricks and 1 volume crash with no reason, I
just have to stop/start the volume to make it up again.<br>
The only logs I can find are in syslog :<br>
<br>
<blockquote type="cite">Jun 26 11:27:44 nfs05 srv-cdn[7879]: pending
frames:<br>
Jun 26 11:27:44 nfs05 srv-cdn[7879]: frame : type(0) op(10)<br>
Jun 26 11:27:44 nfs05 srv-cdn[7879]: patchset:
git://<a href="http://git.gluster.com/glusterfs.git" target="_blank">git.gluster.com/glusterfs.git</a><br>
Jun 26 11:27:44 nfs05 srv-cdn[7879]: signal received: 11<br>
Jun 26 11:27:44 nfs05 srv-cdn[7879]: time of crash:<br>
Jun 26 11:27:44 nfs05 srv-cdn[7879]: 2016-06-26 09:27:44<br>
Jun 26 11:27:44 nfs05 srv-cdn[7879]: configuration details:<br>
Jun 26 11:27:44 nfs05 srv-cdn[7879]: argp 1<br>
Jun 26 11:27:44 nfs05 srv-cdn[7879]: backtrace 1<br>
Jun 26 11:27:44 nfs05 srv-cdn[7879]: dlfcn 1<br>
Jun 26 11:27:44 nfs05 srv-cdn[7879]: libpthread 1<br>
Jun 26 11:27:44 nfs05 srv-cdn[7879]: llistxattr 1<br>
Jun 26 11:27:44 nfs05 srv-cdn[7879]: setfsid 1<br>
Jun 26 11:27:44 nfs05 srv-cdn[7879]: spinlock 1<br>
Jun 26 11:27:44 nfs05 srv-cdn[7879]: epoll.h 1<br>
Jun 26 11:27:44 nfs05 srv-cdn[7879]: xattr.h 1<br>
Jun 26 11:27:44 nfs05 srv-cdn[7879]: st_atim.tv_nsec 1<br>
Jun 26 11:27:44 nfs05 srv-cdn[7879]: package-string: glusterfs
3.7.11<br>
Jun 26 11:27:44 nfs05 srv-cdn[7879]: ---------<br>
<br>
Jun 26 11:27:44 nfs06 srv-cdn[1787]: pending frames:<br>
Jun 26 11:27:44 nfs06 srv-cdn[1787]: frame : type(0) op(10)<br>
Jun 26 11:27:44 nfs06 srv-cdn[1787]: patchset:
git://<a href="http://git.gluster.com/glusterfs.git" target="_blank">git.gluster.com/glusterfs.git</a><br>
Jun 26 11:27:44 nfs06 srv-cdn[1787]: signal received: 11<br>
Jun 26 11:27:44 nfs06 srv-cdn[1787]: time of crash:<br>
Jun 26 11:27:44 nfs06 srv-cdn[1787]: 2016-06-26 09:27:44<br>
Jun 26 11:27:44 nfs06 srv-cdn[1787]: configuration details:<br>
Jun 26 11:27:44 nfs06 srv-cdn[1787]: argp 1<br>
Jun 26 11:27:44 nfs06 srv-cdn[1787]: backtrace 1<br>
Jun 26 11:27:44 nfs06 srv-cdn[1787]: dlfcn 1<br>
Jun 26 11:27:44 nfs06 srv-cdn[1787]: libpthread 1<br>
Jun 26 11:27:44 nfs06 srv-cdn[1787]: llistxattr 1<br>
Jun 26 11:27:44 nfs06 srv-cdn[1787]: setfsid 1<br>
Jun 26 11:27:44 nfs06 srv-cdn[1787]: spinlock 1<br>
Jun 26 11:27:44 nfs06 srv-cdn[1787]: epoll.h 1<br>
Jun 26 11:27:44 nfs06 srv-cdn[1787]: xattr.h 1<br>
Jun 26 11:27:44 nfs06 srv-cdn[1787]: st_atim.tv_nsec 1<br>
Jun 26 11:27:44 nfs06 srv-cdn[1787]: package-string: glusterfs
3.7.11<br>
Jun 26 11:27:44 nfs06 srv-cdn[1787]: ---------<br>
<br>
</blockquote>
<br>
Thanks for your help<br>
<br>
<br>
Regards<span class="HOEnZb"><font color="#888888"><br>
<div>-- <br>
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<div dir="ltr" style="font-size:13px">Yann Lemarié</div>
<div dir="ltr" style="font-size:13px"><span style="font-size:x-small">iRaiser - Support Technique</span></div>
<div dir="ltr">
<a href="http://www.iraiser.eu" target="_blank"> <img title="" alt="iRaiser Logotype" src="cid:part1.07050905.00040500@iraiser.eu" height="22" width="102"> </a> </div>
<div dir="ltr" style="font-size:13px"><span style="font-size:x-small"><a href="mailto:ylemarie@iraiser.eu" target="_blank"></a><a href="mailto:ylemarie@iraiser.eu" target="_blank">ylemarie@iraiser.eu</a></span></div>
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