> *Jon Tegner* tegner at renget.se > <mailto:gluster-users%40gluster.org?Subject=Re:%20Re%3A%20%5BGluster-users%5D%20Slow%20read%20performance&In-Reply-To=%3C20130308090735.10946E5F58B17%40bmail03.one.com%3E> > /Fri Mar 8 09:07:33 UTC 2013/ > > * Previous message: [Gluster-users] Slow read performance > <http://www.gluster.org/pipermail/gluster-users/2013-March/035686.html> > * Next message: [Gluster-users] Slow read performance > <http://www.gluster.org/pipermail/gluster-users/2013-March/035696.html> > * *Messages sorted by:* [ date ] > <http://www.gluster.org/pipermail/gluster-users/2013-March/date.html#35687> > [ thread ] > <http://www.gluster.org/pipermail/gluster-users/2013-March/thread.html#35687> > [ subject ] > <http://www.gluster.org/pipermail/gluster-users/2013-March/subject.html#35687> > [ author ] > <http://www.gluster.org/pipermail/gluster-users/2013-March/author.html#35687> > > > ------------------------------------------------------------------------ > We had issues with ext4 about a bit less than a year ago, at that time I > upgraded the servers to CentOS-6.2. But that gave us large problems > (more than slow reads). Since I didn't want to reformat the disks at > that time (and switch to XFS) I went back to CentOS-5.5 (which we had > used before). On some link (think it was > https://bugzilla.redhat.com/show_bug.cgi?id=713546 but can't seem to > reach that now) it was stated that the ext4-issue was present even on > later versions of CentOS-5 (I _think_ 5.8 was affected). > > > Are there hope that the "ext4-issue" will be solved in later > kernels/versions of gluster? If not, it seems one is eventually forced > to switch to XFS. > > > > Regards, > > > > /jonDear All- Could someone please confirm whether or not the ext4-issue affects any Centos-5 kernels? All the information and correspondence I have seen so far has mentioned CentOS 6.3. -Dan -- Dan Bretherton ESSC Computer System Manager Department of Meteorology Harry Pitt Building, 3 Earley Gate University of Reading Reading, RG6 7BE (or RG6 6AL for postal service deliveries) UK Tel. +44 118 378 5205, Fax: +44 118 378 6413 -- ## Please sponsor me to run in VSO's 30km Race to the Eye ## ## http://www.justgiving.com/DanBretherton ## -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://supercolony.gluster.org/pipermail/gluster-users/attachments/20130313/98831a7d/attachment.html>