Hi Mark, this sounds like a CES IP failover happened in the background. With Spectrum Scale 4.2.1 you can use the command "mmhealth node eventlog" on the failing node to see if a failover happened and what has triggered the failover. Prior to 4.2.1 use the command "mmces events list" or look into the mmfs.log for errors.
Mit freundlichen Grüßen / Kind regards Mathias Dietz Spectrum Scale - Release Lead Architect (4.2.2 Release) System Health and Problem Determination Architect IBM Certified Software Engineer ---------------------------------------------------------------------------------------------------------- IBM Deutschland Hechtsheimer Str. 2 55131 Mainz Phone: +49-6131-84-2027 Mobile: +49-15152801035 E-Mail: [email protected] ---------------------------------------------------------------------------------------------------------- IBM Deutschland Research & Development GmbH Vorsitzender des Aufsichtsrats: Martina Koederitz, Geschäftsführung: Dirk Wittkopp Sitz der Gesellschaft: Böblingen / Registergericht: Amtsgericht Stuttgart, HRB 243294 From: "[email protected]" <[email protected]> To: "[email protected]" <[email protected]> Date: 11/04/2016 05:18 PM Subject: [gpfsug-discuss] CES and IP's that disappear Sent by: [email protected] I continue to run into a problem where after I get CES setup properly and the ces-ip addresses show up, I then add an NFS export and all of a sudden the ces-ip?s disappear from the protocol nodes. I have been scouring the problem determination guide but can?t seem to find out what is going on. It makes no sense to me that the IP?s would disappear. Especially after a simple task of just adding an nfs export. I first thought this was just a gui issue but just got done trying it all from the cli and the same thing happens. Has anyone seen anything like this? Mark This message (including any attachments) is intended only for the use of the individual or entity to which it is addressed and may contain information that is non-public, proprietary, privileged, confidential, and exempt from disclosure under applicable law. If you are not the intended recipient, you are hereby notified that any use, dissemination, distribution, or copying of this communication is strictly prohibited. This message may be viewed by parties at Sirius Computer Solutions other than those named in the message header. This message does not contain an official representation of Sirius Computer Solutions. If you have received this communication in error, notify Sirius Computer Solutions immediately and (i) destroy this message if a facsimile or (ii) delete this message immediately if this is an electronic communication. Thank you. Sirius Computer Solutions _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at spectrumscale.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss
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