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Bug #45443

closed

ceph-volume: support mode-specific availability fields in inventory subcommand

Added by Satoru Takeuchi almost 4 years ago. Updated 5 months ago.

Status:
Won't Fix
Priority:
Normal
Assignee:
Satoru Takeuchi
Target version:
-
% Done:

100%

Source:
Community (user)
Tags:
Backport:
octopus
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
34966
Crash signature (v1):
Crash signature (v2):

Description

There are two modes of OSD, the traditional "lvm mode" and the new "raw mode".
Although LVM mode can only be created on top of raw disk or its partition,
there is no such limitation in raw mode. However, the "available" field
of `ceph-volume inventory` doesn't consider raw mode at all. For example,
crypt type device is regarded as unavailable even though `ceph-volume raw prepare`
can create an OSD in this device. We should support mode-specific availability
fields in `inventory` subcommand.

Related discussion:
https://github.com/ceph/ceph/pull/34375#issuecomment-623301127

Related issues 1 (0 open — 1 closed)

Related to ceph-volume - Feature #44911: support dmcrypt device that is already encrypted by userResolved

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