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lvm2:2.02.39-0ubuntu11
ubuntu:9.10 2.6.31-14-server #48-Ubuntu SMP Fri Oct 16 15:07:34 UTC 2009 x86_64 GNU/Linux
root@gz-cc1-nc1:/sys/block/loop6/holders/dm-11# pvs
PV VG Fmt Attr PSize PFree
/dev/loop0 ami-00000001 lvm2 a- 5.00G 4.00M
/dev/loop1 ami-423E1961 lvm2 a- 5.00G 4.00M
/dev/loop2 ami-7FAE1A3F lvm2 a- 5.00G 4.00M
/dev/loop3 ami-423E1961 lvm2 a- 5.00G 4.00M
/dev/loop4 ami-423E1961 lvm2 a- 5.00G 4.00M
/dev/loop5 ami-988B16FB lvm2 a- 5.00G 4.00M
/dev/loop6 lvm2 -- 5.01G 5.01G
/dev/loop7 lvm2 -- 5.01G 5.01G
/dev/loop8 ami-00000001 lvm2 a- 5.00G 4.00M
/dev/loop9 ami-00000001 lvm2 a- 5.00G 4.00M
root@gz-cc1-nc1:/sys/block/loop6/holders/dm-11# pvremove -ff /dev/loop6
Can't open /dev/loop6 exclusively - not removing. Mounted filesystem?
查看:
root@gz-cc1-nc1:/sys/block/loop6/holders/dm-11# more dev
252:11
root@gz-cc1-nc1:/sys/block/loop6/holders/dm-11# ls /dev/mapper/ -l
total 0
brw-rw---- 1 root disk 252, 17 2010-09-02 13:57 ami--00000001-i--3FE15066
brw-rw---- 1 root disk 252, 18 2010-09-02 13:25 ami--00000001-i--3FE15066-cow
brw-rw---- 1 root disk 252, 12 2010-09-02 13:57 ami--00000001-i--5DD8C97B
brw-rw---- 1 root disk 252, 16 2010-09-02 13:25 ami--00000001-i--5DD8C97B-cow
brw-rw---- 1 root disk 252, 0 2010-09-01 15:52 ami--00000001-image--ami--00000001
brw-rw---- 1 root disk 252, 15 2010-09-02 13:25 ami--00000001-image--ami--00000001-real
brw-rw---- 1 root disk 252, 13 2010-09-01 18:37 ami--423E1961-i--7E52AE81
brw-rw---- 1 root disk 252, 14 2010-09-01 18:22 ami--423E1961-i--7E52AE81-cow
brw-rw---- 1 root disk 252, 3 2010-09-02 13:57 ami--423E1961-i--BDD9E164
brw-rw---- 1 root disk 252, 5 2010-09-01 18:53 ami--423E1961-i--BDD9E164-cow
brw-rw---- 1 root disk 252, 1 2010-09-02 13:57 ami--423E1961-i--EFCEAAB5
brw-rw---- 1 root disk 252, 2 2010-09-01 18:35 ami--423E1961-i--EFCEAAB5-cow
brw-rw---- 1 root disk 252, 8 2010-09-01 16:05 ami--423E1961-image--ami--423E1961
brw-rw---- 1 root disk 252, 6 2010-09-01 18:09 ami--423E1961-image--ami--423E1961-real
brw-rw---- 1 root disk 252, 4 2010-09-01 16:01 ami--7FAE1A3F-image--ami--7FAE1A3F
brw-rw---- 1 root disk 252, 7 2010-09-02 09:28 ami--988B16FB-i--A28368AD
brw-rw---- 1 root disk 252, 11 2010-09-01 19:04 ami--988B16FB-i--A28368AD-cow
brw-rw---- 1 root disk 252, 9 2010-09-01 18:12 ami--988B16FB-image--ami--988B16FB
brw-rw---- 1 root disk 252, 10 2010-09-01 19:04 ami--988B16FB-image--ami--988B16FB-real
crw-rw---- 1 root root 10, 60 2010-09-01 22:36 control
这个逻辑卷(ami--988B16FB-i--A28368AD)我已经删除掉了,怎么还有啊,怎么清楚 |
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