[linux-lvm] pvremove won't work
Stefan Radovanovici
stefan at nektulos.de
Tue Jun 9 06:39:18 UTC 2009
Hi All,
I have a LVM over 3 partitions (3 separate disks) and one of them is failing so I need to remove it from the group. I moved the content to the rest of the disks (pvmove) and now pvdisplay shows:
root at neriak:~# pvdisplay
--- Physical volume ---
PV Name /dev/sdb1
VG Name storage
PV Size 186.31 GB / not usable 4.00 MB
Allocatable yes (but full)
PE Size (KByte) 4096
Total PE 47694
Free PE 0
Allocated PE 47694
PV UUID QUmigK-SCow-nMKo-NEcC-cOQY-bAO9-3k6g9K
--- Physical volume ---
PV Name /dev/sdc1
VG Name storage
PV Size 149.05 GB / not usable 1.31 MB
Allocatable yes
PE Size (KByte) 4096
Total PE 38156
Free PE 19483
Allocated PE 18673
PV UUID idHUfs-rd5i-fVf7-UzE0-YGJT-X1k4-mrp3be
"/dev/sda4" is a new physical volume of "200.87 GB"
--- NEW Physical volume ---
PV Name /dev/sda4
VG Name
PV Size 200.87 GB
Allocatable NO
PE Size (KByte) 0
Total PE 0
Free PE 0
Allocated PE 0
PV UUID TNsOa7-2Ibb-IW9i-C1s5-1NI9-L5e3-WlKnSH
However, I can't remove /dev/sda4 (the partition on the failing disk) from the group:
root at neriak:~# pvremove /dev/sda4
Can't open /dev/sda4 exclusively - not removing. Mounted filesystem?
I don't see it mounted anywhere. The LVM is also unmounted. Any ideas of what I might be doing wrong ? I am running LVM 2.02.39 on Ubuntu 9.04 64bit
Thanks in advance,
Stefan
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