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lvextend on ServiceGuard filesystem

 
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Stuart Powell
Super Advisor

‎03-28-2003 05:01 AM

‎03-28-2003 05:01 AM

lvextend on ServiceGuard filesystem

I successfully ran lvextend and then fsadm on a JFS filesystem that is part of a ServiceGuard volume group. Do I need to export/import a map of that vg to the other node in the cluster?

Stuart
Sometimes the best answer is another question
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Rita C Workman
Honored Contributor

‎03-28-2003 05:10 AM

‎03-28-2003 05:10 AM

Re: lvextend on ServiceGuard filesystem

I don't "believe" so. vgexport/vgimport sets up the disk into /etc/lvmtab.

Although...it is not a bad habit to get into (just in case the last guy forgot to do it when they added those extra disks...).

Just a thought,
Rita
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Rainer von Bongartz
Honored Contributor

‎03-28-2003 05:12 AM

‎03-28-2003 05:12 AM

Solution

Re: lvextend on ServiceGuard filesystem

Stuart,

As you are only extending the volume, you don't have to export/import it afterwards. The size/layout of the volume are held within the VG itself and are not part of the information exported

Regards
Rainer
He's a real UNIX Man, sitting in his UNIX LAN making all his UNIX plans for nobody ...
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