Archive for June, 2015

Dell Server admin tools (srvadmin) on Centos 5/XenServer

Monday, June 29th, 2015

Recently, with the release of a new 8.x version of Dell SrvAdmin tools, the Centos/RHEL5 (and XenServer, by the way) repositories disappeared. It appears that Dell will not support the RHEL5.x brands anymore.

The proper solution is to install the last 7 SrvAdmin tools, as can be shown in this site.

This solves the problem for XenServer as well.

Migration of Oracle GI quorum disk to another diskgroup

Sunday, June 28th, 2015

When installing Oracle RAC (or in its more modern name – GI) version and above, you can use Oracle ASM DiskGroup as your CRS+Voting file location.

It is fairly simple changing the disk membership in Oracle ASM DiskGroup, however, when you face some unknown bugs which prevent you from doing just that, or when you are required to modify the ASM DiskGroup on which the CRS+Voting files are placed, the article below is the one for you. You would have to remember, in addition, the ASM spfile.

So, as a reminder (which is one of the purposes of this blog), here’s a link to a very extensive article about how to migrate the CRS, Vote and spfile from one ASM DiskGroup to another: Migrate OCR to another DiskGroup