From: Bill Thompson (bill.thompson@GOODYEAR.COM)
Date: Tue Jan 13 2004 - 07:46:38 EST
I guess I'm not real familiar with migrratepv. Can this be done while
filesystems are mounted and in use? Can you migrate just the jfslog or do
you have to migrate the entire disk using this method?
Bill Thompson
Sr UNIX Systems Administrator
The Goodyear Tire & Rubber Co.
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----- Original Message -----
From: "Green, Simon" <Simon.Green@EU.ALTRIA.COM>
Newsgroups: bit.listserv.aix-l
To: <aix-l@Princeton.EDU>
Sent: Tuesday, January 13, 2004 4:57 AM
Subject: Re: JFS Log
> 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
>
> AIX-L Archive at https://new-lists.princeton.edu/listserv/aix-l.html
>
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>
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> Please post all follow-ups to the list.
>
> > -----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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