Boris, what does your network connection in between DRBD nodes look like? Which NICs?
B. On 02/21/11 12:45, Boris Virc wrote: > Hello, > > I have installed SLES with kernel version 2.6.32.19-0.3 and DRBD 8.3.8.1 > (using two nodes - primary-slave). > > I noticed that there is a lot of BrokenPipe errors in log files: > > Feb 11 12:59:40 sles1 crm-fence-peer.sh[64879]: invoked for r0 > Feb 11 12:59:41 sles1 crm-fence-peer.sh[64879]: INFO peer is reachable, my > disk is UpToDate: placed constraint 'drbd-fence-by-handler-ms_drbd' > Feb 11 12:59:41 sles1 kernel: [6022113.566198] block drbd0: helper command: > /sbin/drbdadm fence-peer minor-0 exit code 4 (0x400) > Feb 11 12:59:41 sles1 kernel: [6022113.566206] block drbd0: fence-peer helper > returned 4 (peer was fenced) > Feb 11 12:59:41 sles1 kernel: [6022113.566228] block drbd0: pdsk( DUnknown -> > Outdated ) > Feb 11 12:59:41 sles1 kernel: [6022113.566400] block drbd0: conn( BrokenPipe > -> Unconnected ) > Feb 11 12:59:41 sles1 kernel: [6022113.566418] block drbd0: receiver > terminated > Feb 11 12:59:41 sles1 kernel: [6022113.566422] block drbd0: Restarting > receiver thread > Feb 11 12:59:41 sles1 kernel: [6022113.566426] block drbd0: receiver > (re)started > Feb 11 12:59:41 sles1 kernel: [6022113.566441] block drbd0: conn( Unconnected > -> WFConnection ) > Feb 11 12:59:41 sles1 pengine: [30521]: notice: unpack_config: On loss of CCM > Quorum: Ignore > > The system works, but within 2 monts, there was already two unpredictable > error (we had to restart secondary server so that primary started to work > again). > > Is there anything that we can do to avoid those errors ? > > Regards, > Boris > _______________________________________________ > Linux-HA mailing list > [email protected] > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
