Ivan, That's good to hear. Thanks for posting :)
regards, Raghavendra On Fri, Dec 23, 2016 at 10:10 PM, Ivan Rossi <rouge2...@gmail.com> wrote: > Last few days has been tense because a R3 3.8.5 Gluster cluster that I > built has been plagued by problems. > > The first symptom has been a continuous stream in the client logs of: > > [2016-12-17 15:55:02.047508] E [MSGID: 108009] > [afr-open.c:187:afr_openfd_fix_open_cbk] > 0-hisap-prod-1-replicate-0: Failed to open > /home/galaxy/HISAP/java/lib/java/jre1.7.0_51/jre/lib/rt.jar on subvolume > hisap-prod-1-client-2 [Transport endpoint is not connected] > > followed by very frequent peer disconnections/reconnections and a > continuous stream of files to be healed on several volumes. > > The problem has been traced back to a flaky X540-T2 10GBE NIC embedded > in one of the peers motherboard, that was incapable of keeping the > correct 10Gbit speed negotiation with the switch. > > The motherboard has been replaced on the peer. and then the volumes > healed quickly to complete health. All of these while the users kept > running some heavy-duty bioinformatics applications (NGS data > analysis) on top of Gluster. No user noticed ANYTHING despite a major > hardware problem and offi-lining of a peer. > > This is a RESILIENT system, in my book. > > Gluster people, despite the constant stream of problems and requests > for help that you see on the ML and IRC, rest assured that you are > building a nice piece of software, at least IMHO. > > Keep-up the good work and Merry Christmas. > > Ivan Rossi > _______________________________________________ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://www.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G
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