Am 06.04.2020 um 13:20 schrieb Caubet Serrabou Marc (PSI): > Hi all, > > > after upgrading one of the clusters to GPFS v5.0.4-2 and setting > "minReleaseLevel 5.0.4.0" I started to see random "csm_resync_needed" errors > on some nodes. This can be easily cleared with "mmhealth node show --resync", > however after some minutes the error re-appears. > > Apparently, no errors in the log files and no apparent problems other than > the "csm_resync_needed" error. > > > Before opening a support case, any hints about what could be the reason of > that and whether I should worry about it? I would like to clarify what's > going on before upgrading the main cluster.
This seems to be a bug in v5, open a support case. We had to check: mmdsh -N [AIXNode1,AIXNode2,AIXNode3] "grep usesharedlib /var/mmfs/mmsysmon/mmsysmonitor.conf" and to change: mmdsh -N [AIXNode1,AIXNode2,AIXNode3] "sed -i 's/usesharedlib = 1/usesharedlib = 0/g' /var/mmfs/mmsysmon/mmsysmonitor.conf" mmdsh -N [AIXNode1,AIXNode2,AIXNode3] "mmsysmoncontrol restart" Regards, Dieter _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at spectrumscale.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss
