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Bug #24969
closed`lvm create` should allow carving out LVs from existing VGs
% Done:
0%
Source:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Tags (freeform):
Merge Commit:
Fixed In:
v16.0.0-6063-g239c4bc8f3
Released In:
v16.2.0~1197
Upkeep Timestamp:
2025-07-27T11:07:52+00:00
Description
This is particularly useful for filestore where Journals will be size restricted, so something like this would be allowed:
ceph-volume lvm create --filestore --data /dev/sda --journal /dev/sdb
Where sdb would be converted to one big VG and just 10GB would be cut out. Second iteration would look like:
ceph-volume lvm create --filestore --data /dev/sdd --journal /dev/sdb
And in this case ceph-volume would understand /dev/sdb is part of an existing VG, so it would just try to carve out another 10GB LV from it
Updated by Jan Fajerski over 5 years ago
- Status changed from New to Fix Under Review
- Pull request ID set to 34740
Updated by Jan Fajerski over 5 years ago
- Status changed from Fix Under Review to Resolved
Updated by Upkeep Bot 8 months ago
- Merge Commit set to 239c4bc8f3c14f892656264789217b6b80e12982
- Fixed In set to v16.0.0-6063-g239c4bc8f3
- Released In set to v16.2.0~1197
- Upkeep Timestamp set to 2025-07-27T11:07:52+00:00
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