* [linux-lvm] Re: LVM+e2label
[not found] <Pine.LNX.4.21.0003071349060.17755-100000@p64p17bia59.aigf.sncf.fr>
@ 2000-03-08 2:21 ` Michael Marxmeier
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From: Michael Marxmeier @ 2000-03-08 2:21 UTC (permalink / raw)
To: EXT / DEVOTEAM VAROQUI Christophe, linux-lvm
EXT / DEVOTEAM VAROQUI Christophe (ext.devoteam.varoqui@sncf.fr)
wrote:
> The mount command is able to mount filesystems naming them by their
> label instead of their device-name :
> Thus, you're free to move your disks over different targets, hosts,
> even free to insert a new host in your pci chain (feature that
> devfs doesn't provide)
>
> Question is :
> Are the lvm-tools able to create PV and VG naming partitions by
> label instead of device-names
> If not, is it planed to do so ?
You do not need it because LVM already should do this on its own.
vgscan scans all physical devices and creates its own map in
/etc/lvmtab. With LVM block devices have symbolic names
(/dev/vg00/lvol1) and the physical devices are discovered/associated
by their VGDA during vgscan. The physical address should not really
matter.
I did not actually try this but it should work.
Michael
--
Michael Marxmeier Marxmeier Software AG
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Phone : +49 202 2431440 42285 Wuppertal, Germany
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[not found] <Pine.LNX.4.21.0003071349060.17755-100000@p64p17bia59.aigf.sncf.fr>
2000-03-08 2:21 ` [linux-lvm] Re: LVM+e2label Michael Marxmeier
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