Bug #20488: ceph-disk dmcrypt does not unlock blockdevice for bluestore - Ceph - Ceph

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Bug #20488

closed

ceph-disk dmcrypt does not unlock blockdevice for bluestore

Added by Felix Winterhalter almost 7 years ago. Updated over 6 years ago.

Status:

Resolved

Priority:

Urgent

Assignee:

Felix Winterhalter

Category:

OSD

Target version:

% Done:

Source:

Community (user)

Tags:

Backport:

luminous

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

v12.1.0

ceph-qa-suite:

ceph-disk

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

The ceph-disk utility does not unlock the blockdevice when called with --dmcrypt for bluestore.

It will unlock the osd data directory alright using the lockbox but then neglect to unlock the blockdevice itself. Causing the OSD to fail without access to the block device.

The fix should be simple enough by adding in a detection whether the block_dmcrypt link exists in the OSD directory and then proceed to unlock that. Alternatively check whether it is a bluestore OSD and then unlock the second partition using the same key.

I can prepare a pull request to solve that problem if wanted.

Related issues 1 (0 open — 1 closed)