* [linux-lvm] vgchange command can not activate mirrored LV in VG
@ 2018-07-17 7:50 Gang He
0 siblings, 0 replies; only message in thread
From: Gang He @ 2018-07-17 7:50 UTC (permalink / raw)
To: linux-lvm
Hello List,
I encountered a problem with the source code 2.02.178,
vgchange command did not activate mirrored LV in VG, the error messages were as below,
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sr0 11:0 1 1024M 0 rom
vda 254:0 0 40G 0 disk
├─vda1 254:1 0 4G 0 part [SWAP]
├─vda2 254:2 0 23.6G 0 part /
└─vda3 254:3 0 12.4G 0 part /home
vdb 254:16 0 40G 0 disk
vdc 254:32 0 40G 0 disk
tb0307-nd1:~ # vgchange -aay cluster-vg2
Error locking on node a431337: Shared cluster mirrors are not available. <<= here
2 logical volume(s) in volume group "cluster-vg2" now active
tb0307-nd1:~ # lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sr0 11:0 1 1024M 0 rom
vda 254:0 0 40G 0 disk
├─vda1 254:1 0 4G 0 part [SWAP]
├─vda2 254:2 0 23.6G 0 part /
└─vda3 254:3 0 12.4G 0 part /home
vdb 254:16 0 40G 0 disk
└─cluster--vg2-test--lv3 253:1 0 10G 0 lvm
vdc 254:32 0 40G 0 disk
└─cluster--vg2-test--lv 253:0 0 10G 0 lvm
But, I built the lvm2 related rpms with the same code (include configure options ),
vgchange command can work well,
tb0307-nd2:/ # vgchange -aay cluster-vg2
3 logical volume(s) in volume group "cluster-vg2" now active
tb0307-nd2:/ # lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sr0 11:0 1 3.9G 0 rom /run/media/ghe/openSUSE-Tumbleweed-DVD-x86_6423
vda 254:0 0 40G 0 disk
├─vda1 254:1 0 4G 0 part [SWAP]
├─vda2 254:2 0 23.6G 0 part /
└─vda3 254:3 0 12.4G 0 part /home
vdb 254:16 0 40G 0 disk
├─cluster--vg2-test--lv2_mimage_0 253:2 0 8G 0 lvm
│ └─cluster--vg2-test--lv2 253:4 0 8G 0 lvm
└─cluster--vg2-test--lv3 253:5 0 10G 0 lvm
vdc 254:32 0 40G 0 disk
├─cluster--vg2-test--lv 253:0 0 10G 0 lvm
├─cluster--vg2-test--lv2_mlog 253:1 0 4M 0 lvm
│ └─cluster--vg2-test--lv2 253:4 0 8G 0 lvm
└─cluster--vg2-test--lv2_mimage_1 253:3 0 8G 0 lvm
└─cluster--vg2-test--lv2 253:4 0 8G 0 lvm
Do you know the root cause? what is the possible reason?
Thanks
Gang
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