Re: JFS Log

From: Green, Simon (Simon.Green@EU.ALTRIA.COM)
Date: Tue Jan 13 2004 - 04:57:18 EST

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There's no need, though, if the objective is to move it to the second disk.
Just use migratepv, which effectively does the same thing. (It mirrors each
partition individually, then drops the bad copy: just like mirroring it
manually except that it does one partition at a time.)
The only advantage to mirroring it first is the option to use a map file.

--
Simon Green
Altria ITSC Europe Ltd
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> -----Original Message-----
> From: Bill Thompson [mailto:wht@NEO.RR.COM]
> Sent: 12 January 2004 23:28
> To: aix-l@Princeton.EDU
> Subject: Re: JFS Log
>
>
> I've seen a lot of excellent answers to this question but
> IMHO the simplest
> solution is to mirror the logical volume for the jfslog to
> another disk in
> the same volume group then, once the logical volumes were
> sync'd, break the
> mirror from the bad disk. This can be done on-line with no
> interruption of
> service.

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