Re: Problems with paging space

From: Green, Simon (SGreen@KRAFTEUROPE.COM)
Date: Thu Jun 27 2002 - 04:57:51 EDT


You CAN mirror paging spaces, if you're at a sufficient level of AIX. And I
think that's just 4.3.2, (but it would be worth double-checking).

Of more interest is why you don't have an hd6 paging space. You *can*
replace it but you need to take some special steps, and it's recommended (by
IBM and others) that you re-create it.

You might like to check in the Hints and Tips -
http://techsupport.services.ibm.com/server/aix.techTips
There are two articles which should interest you: one on rootvg mirroring
and one on reducing the size of paging spaces.

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: Dave.Zarnoch@SUNGARD.COM [mailto:Dave.Zarnoch@SUNGARD.COM]
> Sent: 26 June 2002 19:42
> To: aix-l@Princeton.EDU
> Subject: Re: Problems with paging space
>
>
> Thanks!
>
> I found the problem under "Managing Paging Spaces"
>
> Some of the following options are required for all logical
> volume paging
> spaces:
> Paging type
> No bad-block relocation
> ****** No mirroring *******
>



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