Hello,
May somebody tell me, how to correctly resize drbd9 volume? I've tried
"drbdmanage resize" command but it gives "Error: Not enough free space". I'm
confused.
there are my steps:
1. resize LV drbdpool on each node (1Gb added):
[root@node1 ~]# vgs
VG #PV #LV #SN Attr VSize VFree
drbdpool 2 3 0 wz--n- 1,99g 1020,00m
ol 1 2 0 wz--n- 9,51g 40,00m
[root@node2 ~]# vgs
VG #PV #LV #SN Attr VSize VFree
drbdpool 2 3 0 wz--n- 1,99g 1020,00m
ol 1 2 0 wz--n- 9,51g 40,00m
2. update pool with "drbdmanage update-pool". so the "drbdmanage list-nodes"
show 1Gb Pool Free space.
[root@node2 ~]# drbdmanage list-nodes
+------------------------------------------------------------------------------------------------------------+
| Name | Pool Size | Pool Free |
| State |
|------------------------------------------------------------------------------------------------------------|
| node1 | 2040 | 1020 |
| ok |
| node2 | 2040 | 1020 |
| ok |
+------------------------------------------------------------------------------------------------------------+
3. I've tried "drbdmanage resize" command, but get the error:
[root@node2 ~]# drbdmanage resize data 0 2000M
Error: Not enough free space
(smaller sizes like 1200,1500 etc, gives the same error)
there is volume info:
[root@node2 ~]# drbdmanage list-volumes
+------------------------------------------------------------------------------------------------------------+
| Name | Vol ID | Size | Minor |
| State |
|------------------------------------------------------------------------------------------------------------|
| data | 0 | 1010 | 100 |
| ok |
+------------------------------------------------------------------------------------------------------------+
I didn't find any info in documentation, so asking here. But if I miss
something, please give me the link.
Thank you.
---
Anton.
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