lvm2 & moving hd & fc4

[LU]

I think you'd first:

# pvmove /dev/target_ide_disk ( ex. hdb)

# vgreduce target_VG_name /dev/target_ide_disk

Then:
Halt the host, reconnect the physical ide_disk to the another ide channel.(ex. hdd)

# vgextend target_VG_name /dev/hdd (the ide device name after reconnected)

# vgdisplay -C target_VG_name

;-p LU



On Wed, 1 Mar 2006 16:43:48 -0800
"Monkey Pet" <monkeypet at gmail.com> wrote:

　> I have fc4 and moved my hd from one ide chain to another.  However, when I did so, the lvm2 volumes weren't being mapped properly.  After a second reboot, things mapped fine.  Anyone know how I can force lvm2 to rescan (without rebooting) in this situation?  Thanks.