On Tue, Jul 15, 2003 at 12:16:30PM +1000, daniel.holt@centrelink.gov.au wrote:
> Hi,
>
> we are messing around with LVM and dynamically increasing SAN disk
> capacity.
There's none in LVM1.
LVM2 will have support for physical volume resizing soon.
Regards,
Heinz -- The LVM Guy --
>
> We are trying to get to a point where we can increase capacity to the host
> dynamically on demand without interruption to the host. This is one of the
> major advantages of a storage area network, we can increase the size of a
> LUN on the fly, then we just need the host to pick it up. The reiser FS
> can successfully increase itself over the new volume, we are just trying
> to get LVM to pickup the new size of the physical volume.
>
> Is there a command to re-scan the size of a physical device and update the
> physical volume under LVM. We can't seem to find one.
>
> any suggestions are very appreciated.
>
> Daniel Holt
> SAN Tuning & Storage Administrator
> PH: (02) 6219 8047
> MOB: 0414 99 22 63
>
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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@Sistina.com +49 2626 141200
FAX 924446
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