[linux-lvm] Urgent, Moving disk from hdc to hdf in existing lvm
Heinz J . Mauelshagen
mauelshagen at sistina.com
Thu Aug 29 06:29:02 UTC 2002
Kalle,
any configuration change schould be happily covered by "vgscan ; vgchange -ay".
vgscan figures out all PVs by UUID and groupd them together no matter to
which changed path they are attached.
Regards,
Heinz -- The LVM Guy --
On Thu, Aug 29, 2002 at 06:19:27AM -0500, kalle at idlar.nu wrote:
> Hello!
>
> We have a problem with one of our servers thats running lvm on linux-2.4.19.
> We have 4 discs in the vg, hdb, hdc, hdg and hdh.
> When we booted the server this morning hdc did not get online.
> We've tried diffrent cables but there seems to be some problem with the secondary controller.
> The disc gets online if we put it on the promise controller thats handeling hdg and hdh.
>
> Is it possible to "reconfigure" the vg so that the disk that once was hdc will be hdf? Prefably without loosing data.
>
> Unfortunately we dont have any spare box to move the disks to, so the reconfiguring has to be done with
> the old hdc disk already beeing installed as hdf.
>
> Any comments appreciated!
>
>
> /Regards Kalle
>
>
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*** Software bugs are stupid.
Nevertheless it needs not so stupid people to solve them ***
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Heinz Mauelshagen Sistina Software Inc.
Senior Consultant/Developer Am Sonnenhang 11
56242 Marienrachdorf
Germany
Mauelshagen at Sistina.com +49 2626 141200
FAX 924446
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