Friday Feb 08, 2008

Decrease boot time of Sun Cluster

The boot time of your system can increase dramatically if use Sun Cluster 3.2 in combination with Volume Management software. There is a bug 6626457 (boot time increases exponentially with S10U4 + VxVM 5.0 + Sun Cluster 3.2) which describe the issue in more details. Long boot times can be critical in the view of high availability.

Besure you have installed the following patch to decrease the boot time.

127718-04 SunOS 5.10: svc.startd and rpc.metad patch
127719-04 SunOS 5.10_x86: svc.startd and rpc.metad patch


It's worth to install this patch anyway because the boot time also decrease if you running Sun Cluster without volume management software.

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I'm still mostly blogging around Solaris Cluster and support. Independently if for Sun Microsystems or Oracle. :-)

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