topic ServiceGuard Node Failover issue in Operating System - Linux

ServiceGuard Node Failover issue

richeal75 — Tue, 27 Feb 2007 04:25:22 GMT

HW: 2xDL580G3 proliant server + EMC Storage
SW: Redhat Linux AS4 U4 , ServiceGuard for linux 11.16.2

Problem: customer has a test on node failover :
plug-out power cord of primary server and standby server will be rebooted automatictly and halt on linux startup.

customer think that standy server should take over the pakage and shouldn't reboot.

Re: ServiceGuard Node Failover issue

Serviceguard for Linux — Wed, 28 Feb 2007 02:57:12 GMT

The assumption is correct but there is not enough info here to help.

If the second server is rebooting when teh first one fails it generally means there is a problem with the Quorum Server or LockLUN.

Re: ServiceGuard Node Failover issue

richeal75 — Fri, 02 Mar 2007 04:27:29 GMT

Hello,

thanks for your reply.

I attached sysreport in here , pls help analysis.

and now customer create clock lun as EMC power path device , can serviceguard support it ?

thanks