| Hi, I tried the unstable packages of lvm2 in debian with support for clustered snapshots (2.02.84). It is unusable (at least for me ;-). I have corosync and clvm with openais support running. Locking type is set to 3 in lvm.conf. I have only 1 server with clvm in this test setup. I hope this is not the problem. What I did: gcc:~# vgchange -cy vgtest Volume group "vgtest" successfully changed gcc:~# vgdisplay -C VG #PV #LV #SN Attr VSize VFree vgtest 1 1 0 wz--nc 4.00g 3.00g gcc:~# lvdisplay -C LV VG Attr LSize Origin Snap% Move Log Copy% Convert test-lv vgtest -wi-a- 1.00g gcc:~# gcc:~# lvchange -aey vgtest/test-lv gcc:~# lvcreate -s -n test-lv-snap -L 100m vgtest/test-lv Logical volume "test-lv-snap" created gcc:~# lvdisplay -C LV VG Attr LSize Origin Snap% Move Log Copy% Convert test-lv vgtest owi-a- 1.00g test-lv-snap vgtest swi-a- 100.00m test-lv 100.00 So, after I created the snapshot it is immediately disabled and 100% full. What am I doing wrong? With kind regards. Christian Motschke |
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