Hi Fred, I have the same problem with the version 5.0.1.0.
Thanks, Matthias Best Regards Matthias Knigge R&D File Based Media Solutions Rohde & Schwarz GmbH & Co. KG Hanomaghof 1 30449 Hannover Telefon +49 511 67 80 7 213 Fax +49 511 37 19 74 Internet: matthias.kni...@rohde-schwarz.com ------------------------------------------------------------ Geschäftsführung / Executive Board: Christian Leicher (Vorsitzender / Chairman), Peter Riedel, Sitz der Gesellschaft / Company's Place of Business: München, Registereintrag / Commercial Register No.: HRA 16 270, Persönlich haftender Gesellschafter / Personally Liable Partner: RUSEG Verwaltungs-GmbH, Sitz der Gesellschaft / Company's Place of Business: München, Registereintrag / Commercial Register No.: HRB 7 534, Umsatzsteuer-Identifikationsnummer (USt-IdNr.) / VAT Identification No.: DE 130 256 683, Elektro-Altgeräte Register (EAR) / WEEE Register No.: DE 240 437 86 From: gpfsug-discuss-boun...@spectrumscale.org <gpfsug-discuss-boun...@spectrumscale.org> On Behalf Of Frederick Stock Sent: Friday, September 07, 2018 3:20 PM To: gpfsug main discussion list <gpfsug-discuss@spectrumscale.org> Subject: *EXT* [Newsletter] Re: [gpfsug-discuss] Problem with mmlscluster and callback scripts Are you really running version 5.0.2? If so then I presume you have a beta version since it has not yet been released. For beta problems there is a specific feedback mechanism that should be used to report problems. Fred __________________________________________________ Fred Stock | IBM Pittsburgh Lab | 720-430-8821 sto...@us.ibm.com<mailto:sto...@us.ibm.com> From: Matthias Knigge <matthias.kni...@rohde-schwarz.com<mailto:matthias.kni...@rohde-schwarz.com>> To: "gpfsug-discuss@spectrumscale.org<mailto:gpfsug-discuss@spectrumscale.org>" <gpfsug-discuss@spectrumscale.org<mailto:gpfsug-discuss@spectrumscale.org>> Date: 09/07/2018 08:08 AM Subject: [gpfsug-discuss] Problem with mmlscluster and callback scripts Sent by: gpfsug-discuss-boun...@spectrumscale.org<mailto:gpfsug-discuss-boun...@spectrumscale.org> ________________________________ Hello together, I am using the version 5.0.2.0 of GPFS and have problems with the command mmlscluster and callback-scripts. It is a small cluster of two nodes only. If I shutdown one of the nodes sometimes mmlscluster reports the following output: [root@gpfs-tier1 gpfs5.2]# mmgetstate Node number Node name GPFS state ------------------------------------------- 1 gpfs-tier1 arbitrating [root@gpfs-tier1 gpfs5.2]# mmlscluster ssh: connect to host gpfs-tier2 port 22: No route to host mmlscluster: Unable to retrieve GPFS cluster files from node gpfs-tier2 mmlscluster: Command failed. Examine previous error messages to determine cause. Normally the output is like this: [root@gpfs-tier1 gpfs5.2]# mmlscluster GPFS cluster information ======================== GPFS cluster name: TIERCLUSTER.gpfs-tier1 GPFS cluster id: 12458173498278694815 GPFS UID domain: TIERCLUSTER.gpfs-tier1 Remote shell command: /usr/bin/ssh Remote file copy command: /usr/bin/scp Repository type: server-based GPFS cluster configuration servers: ----------------------------------- Primary server: gpfs-tier2 Secondary server: gpfs-tier1 Node Daemon node name IP address Admin node name Designation ---------------------------------------------------------------------- 1 gpfs-tier1 192.168.178.10 gpfs-tier1 quorum-manager 2 gpfs-tier2 192.168.178.11 gpfs-tier2 quorum-manager [root@gpfs-tier1 gpfs5.2]# mmlscallback NodeDownCallback command = /var/mmfs/rs/nodedown.ksh priority = 1 event = quorumNodeLeave parms = %eventNode %quorumNodes NodeUpCallback command = /var/mmfs/rs/nodeup.ksh priority = 1 event = quorumNodeJoin parms = %eventNode %quorumNodes If I shutdown the filesystem via mmshutdown the callback script works but if I shutdown the whole node the scripts does not run. The latest log-entry in mmfs.log.latest shows only this information: 2018-09-07_13:12:36.724+0200: [I] Cluster Manager connection broke. Probing cluster TIERCLUSTER.gpfs-tier1 2018-09-07_13:12:37.226+0200: [E] Unable to contact enough other quorum nodes during cluster probe. 2018-09-07_13:12:37.226+0200: [E] Lost membership in cluster TIERCLUSTER.gpfs-tier1. Unmounting file systems. 2018-09-07_13:12:38.448+0200: [N] Connecting to 192.168.178.11 gpfs-tier2 <c0p1> Could anybody help me in this case? I want to try to start a script if one node goes down or up to change the roles for starting the filesystem. The callback event NodeLeave and NodeJoin do not run too. Any more information required? If yes, please let me know! Many thanks in advance and a nice weekend! Matthias Best Regards Matthias Knigge R&D File Based Media Solutions Rohde & Schwarz GmbH & Co. KG Hanomaghof 1 30449 Hannover Telefon +49 511 67 80 7 213 Fax +49 511 37 19 74 Internet: matthias.kni...@rohde-schwarz.com<mailto:matthias.kni...@rohde-schwarz.com> ------------------------------------------------------------ Geschäftsführung / Executive Board: Christian Leicher (Vorsitzender / Chairman), Peter Riedel, Sitz der Gesellschaft / Company's Place of Business: München, Registereintrag / Commercial Register No.: HRA 16 270, Persönlich haftender Gesellschafter / Personally Liable Partner: RUSEG Verwaltungs-GmbH, Sitz der Gesellschaft / Company's Place of Business: München, Registereintrag / Commercial Register No.: HRB 7 534, Umsatzsteuer-Identifikationsnummer (USt-IdNr.) / VAT Identification No.: DE 130 256 683, Elektro-Altgeräte Register (EAR) / WEEE Register No.: DE 240 437 86 _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at spectrumscale.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss
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