[linux-lvm] want to remove a disk
Alejandro Santillan
lvm at alela.com
Mon May 28 13:44:48 UTC 2007
Thank you for your answer Fabien. The result of vgdisplay and pvdisplay
commands is:
[root at s2 httpd]# /usr/sbin/vgdisplay
--- Volume group ---
VG Name VolGroup00
System ID
Format lvm2
Metadata Areas 2
Metadata Sequence No 3
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 2
Open LV 2
Max PV 0
Cur PV 2
Act PV 2
VG Size 148.91 GB
PE Size 32.00 MB
Total PE 4765
Alloc PE / Size 4763 / 148.84 GB
Free PE / Size 2 / 64.00 MB
VG UUID 557bDF-15yS-X2uy-o0WH-kBXG-RJ63-7hVw03
[root at s2 httpd]# /usr/sbin/pvdisplay
--- Physical volume ---
PV Name /dev/sdb1
VG Name VolGroup00
PV Size 74.50 GB / not usable 0
Allocatable yes (but full)
PE Size (KByte) 32768
Total PE 2384
Free PE 0
Allocated PE 2384
PV UUID hdfvF4-MWe1-EVZk-0Mej-o5yH-fYrp-Nd2vTC
--- Physical volume ---
PV Name /dev/sda2
VG Name VolGroup00
PV Size 74.41 GB / not usable 0
Allocatable yes
PE Size (KByte) 32768
Total PE 2381
Free PE 2
Allocated PE 2379
PV UUID RGvP2W-GVKx-Ukjk-9gab-mF4F-HXGo-43Ql12
As far as I understand there are two 80GB HD sata. One as a master (sda2)
and one as slave (sdb2).
I would like to have all the logical volume data on the sda2, and be able to
remove the sdb2 without disrupting the server.
Is that possible?
Thanks,
Alejandro
----- Original Message -----
From: "Fabien Jakimowicz" <fabien at jakimowicz.com>
To: "LVM general discussion and development" <linux-lvm at redhat.com>
Sent: Friday, May 25, 2007 6:16 PM
Subject: Re: [linux-lvm] want to remove a disk
> ==============================================================
> which command should I use to leave all information on the /dev/sda1
> and be able to take out the other disk?
>
You should give more informations, like where does VG VolGroup00 stands
(sda1 ?). Try the following :
vgdisplay
pvdisplay
--
Fabien Jakimowicz <fabien at jakimowicz.com>
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> read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
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