How are the disks attached? We have some IB/SRP storage that is sometimes a little slow to appear in multipath and have seen this in the past (we since set autoload=off and always check multipath before restarting GPFS on the node).
Simon From: <gpfsug-discuss-boun...@spectrumscale.org> on behalf of "renar.grunenb...@huk-coburg.de" <renar.grunenb...@huk-coburg.de> Reply-To: "gpfsug-discuss@spectrumscale.org" <gpfsug-discuss@spectrumscale.org> Date: Thursday, 12 July 2018 at 09:17 To: "gpfsug-discuss@spectrumscale.org" <gpfsug-discuss@spectrumscale.org> Subject: [gpfsug-discuss] Analyse steps if disk are down after reboot Hallo All, we see after a reboot of two NSD-Servers some disks in different filesystems are down and we don’t see why. The logs (messages, dmesg, kern,..) are saying nothing. We are on Rhel7.4 and SS 5.0.1.1. The question now, there are any log, structures in the gpfs deamon that log these situation? What was the reason why the deamon hast no access to the disks at that startup phase. Any hints are appreciated. Renar Grunenberg Abteilung Informatik – Betrieb HUK-COBURG Bahnhofsplatz 96444 Coburg Telefon: 09561 96-44110 Telefax: 09561 96-44104 E-Mail: renar.grunenb...@huk-coburg.de Internet: www.huk.de ________________________________ HUK-COBURG Haftpflicht-Unterstützungs-Kasse kraftfahrender Beamter Deutschlands a. G. in Coburg Reg.-Gericht Coburg HRB 100; St.-Nr. 9212/101/00021 Sitz der Gesellschaft: Bahnhofsplatz, 96444 Coburg Vorsitzender des Aufsichtsrats: Prof. Dr. Heinrich R. Schradin. Vorstand: Klaus-Jürgen Heitmann (Sprecher), Stefan Gronbach, Dr. Hans Olav Herøy, Dr. Jörg Rheinländer (stv.), Sarah Rössler, Daniel Thomas. ________________________________ Diese Nachricht enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese Nachricht irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Nachricht. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Nachricht ist nicht gestattet. This information may contain confidential and/or privileged information. If you are not the intended recipient (or have received this information in error) please notify the sender immediately and destroy this information. Any unauthorized copying, disclosure or distribution of the material in this information is strictly forbidden. ________________________________
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