Re: Disabling quorum

From: Green, Simon (SGreen@KRAFTEUROPE.COM)
Date: Fri Sep 27 2002 - 12:53:28 EDT


Did you vary the volume groups off after changing the quorum?
>From the man page...
-Q Determines if the volume group is automatically varied off after losing
its
quorum of physical volumes. The default value is yes. The change becomes
effective the next time the volume group is activated.

Simon Green
Philip Morris ITSC Europe

AIX-L Archive at http://marc.theaimsgroup.com/?l=aix-l&r=1&w=2
AIX FAQ at http://www.faqs.org/faqs/aix-faq/

N.B. Unsolicited email from vendors will seldom be appreciated.

> -----Original Message-----
> From: Stephen Spalding [mailto:ssaixadm@YAHOO.COM]
> Sent: 27 September 2002 17:30
> To: aix-l@Princeton.EDU
> Subject: Disabling quorum
>
>
> Hello all,
>
> I'm trying to get my two volume groups of local disk
> drives mirrored via logical volume copies, and I'm not
> sure I'm getting it right. The two volume groups are
> rootvg and apps_vg. Each vg has two 36 gig drives, and
> I want the drives to mirror each other. I've disabled
> the quorum on them using the following commands:
>
> chvg -Qn rootvg
> chvg -Qn apps_vg
>
> I've used the mklvcopy command to copy each logical
> volume to the other disk and then used 'syncvg -v' on
> each vg to synchonize them.
>
> I've tried physically removing one drive from the
> apps_vg volume group, and when I did, the whole vg
> went down. What step(s) am I missing? I went to IBM's
> AIX documentation and found a section on 'Nonquorum
> Volume Groups', but it doesn't give the steps to make
> it happen.



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