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Oracle Rac DB and Oracle Linux inaccessible

edited Feb 26, 2016 4:03AM in Linux Operating System (MOSC) 3 commentsAnswered
Oracle version: 11.2.0.3.3 + bug fix - 11.2.0.3 Node Reboot With "CSSD aborting from thread clssnmvDiskPingMonitorThread" OS version: Oracle Linux Server release 5.8 (x86_64), 2.6.32-300.29.2.el5uek
Hardware:HP Proliant DL360 G7

Hi everyone,

I've ran into strange problem. The 2 Node RAC DB and Oracle Linux were inaccessible. The DB and Linux didn't write any log files during the outage period. It looks like that Linux got frozen. One node got frozen first and another node got frozen 20 minutes after. The database was up and running but it was inaccessible. Oracle didn't write any errors even after one node got frozen first. I don't have any Oracle or OS log files during the outage period. Hard reboot of both nodes solved the problem.  Does anybody have similar problems? Does anybody know any

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