Bug #44096: lvm prepare doesn't create vg and thus does not pass vg name to lvcreate - ceph-volume - Ceph

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Bug #44096

closed

lvm prepare doesn't create vg and thus does not pass vg name to lvcreate

Added by Sebastian Wagner about 4 years ago. Updated about 4 years ago.

Status:

Resolved

Priority:

Normal

Assignee:

Yehuda Sadeh

Target version:

% Done:

Source:

Tags:

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

Extracted from: https://tracker.ceph.com/issues/44028

$ ceph-volume lvm prepare --bluestore --data /dev/sdc --no-systemd
INFO:cephadm:/usr/bin/docker:stderr unable to read label for /dev/sdc: (2) No such file or directory
INFO:cephadm:/usr/bin/docker:stderr Running command: /usr/bin/ceph-authtool --gen-print-key
INFO:cephadm:/usr/bin/docker:stderr Running command: /usr/bin/ceph --cluster ceph --name client.bootstrap-osd --keyring /var/lib/ceph/bootstrap-osd/ceph.keyring -i - osd new 11e7e2c4-7e16-417e-b56a-a45b7a4c6dd6
INFO:cephadm:/usr/bin/docker:stderr Running command: /usr/sbin/lvcreate --yes -l 100%FREE -n osd-block-11e7e2c4-7e16-417e-b56a-a45b7a4c6dd6 
INFO:cephadm:/usr/bin/docker:stderr  stderr: Volume group name  has invalid characters
INFO:cephadm:/usr/bin/docker:stderr   Run `lvcreate --help' for more information.
INFO:cephadm:/usr/bin/docker:stderr --> Was unable to complete a new OSD, will rollback changes
INFO:cephadm:/usr/bin/docker:stderr Running command: /usr/bin/ceph --cluster ceph --name client.bootstrap-osd --keyring /var/lib/ceph/bootstrap-osd/ceph.keyring osd purge-new osd.0 --yes-i-really-mean-it
INFO:cephadm:/usr/bin/docker:stderr  stderr: purged osd.0
INFO:cephadm:/usr/bin/docker:stderr -->  RuntimeError: command returned non-zero exit status: 3

Looks like "100%FREE" is often used in the ceph-ansible context: https://github.com/search?p=1&q=ceph+100%25FREE&type=Code

Related issues 1 (0 open — 1 closed)

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Updated by Sebastian Wagner about 4 years ago

Related to Bug #44028: cephadm: usability: failing to add an osd, useless message added

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Updated by Jan Fajerski about 4 years ago

Subject changed from Regression?: "100%FREE": "Volume group name has invalid characters" to lvm prepare doesn't create vg and thus does not pass vg name to lvcreate

This is not related to ceph-ansible.

The issues is that lvcreate is not passed a vg name. Do we know how this was called and which version this applies to?

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