OpenStack Nova Compute Charm

default_ephemeral_format not placed correctly under [DEFAULT]

Bug #1992386 reported by Binny Raphael
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
OpenStack Nova Compute Charm
Fix Committed
Medium
Marcus Boden

Bug Description

The configuration option `default_ephemeral_format` should be placed under [DEFAULT] section in nova.conf. Instead, it is being placed under the [libvirt] section. (the `default_ephemeral_format` is not honored)

One of the issue we are seeing is that the Linux VMs created with ephemeral disk ends up with 'vfat' filesystem instead of ext4/xfs.

`
ubuntu@vm-ephemeral:~$ mount | grep vdb
/dev/vdb on /mnt type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro,x-systemd.requires=cloud-init.service,_netdev)

`

The issue is seen on Focal->Yoga release.

See original description
Binny Raphael (binnyrp)
description: updated
Revision history for this message
Felipe Reyes (freyes) wrote :

upstream documentation confirms: https://docs.openstack.org/nova/latest/configuration/config.html#DEFAULT.default_ephemeral_format

workaround:

juju config nova-compute config-flags="default_ephemeral_format=ext4"

Changed in charm-nova-compute:
importance: Undecided → Medium
status: New → Triaged
tags: added: good-first-bug
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to charm-nova-compute (master)

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/charm-nova-compute/+/864676

Changed in charm-nova-compute:
status: Triaged → In Progress
Marcus Boden (marcusboden)
Changed in charm-nova-compute:
assignee: nobody → Marcus Boden (marcusboden)
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to charm-nova-compute (stable/ussuri)

Fix proposed to branch: stable/ussuri
Review: https://review.opendev.org/c/openstack/charm-nova-compute/+/864851

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to charm-nova-compute (stable/victoria)

Fix proposed to branch: stable/victoria
Review: https://review.opendev.org/c/openstack/charm-nova-compute/+/864880

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to charm-nova-compute (stable/wallaby)

Fix proposed to branch: stable/wallaby
Review: https://review.opendev.org/c/openstack/charm-nova-compute/+/864881

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to charm-nova-compute (stable/xena)

Fix proposed to branch: stable/xena
Review: https://review.opendev.org/c/openstack/charm-nova-compute/+/864882

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to charm-nova-compute (stable/yoga)

Fix proposed to branch: stable/yoga
Review: https://review.opendev.org/c/openstack/charm-nova-compute/+/864883

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to charm-nova-compute (stable/zed)

Fix proposed to branch: stable/zed
Review: https://review.opendev.org/c/openstack/charm-nova-compute/+/864884

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to charm-nova-compute (master)

Reviewed: https://review.opendev.org/c/openstack/charm-nova-compute/+/864676
Committed: https://opendev.org/openstack/charm-nova-compute/commit/a3da54fb4156fa93ea89baefa47c2032edb9423e
Submitter: "Zuul (22348)"
Branch: master

commit a3da54fb4156fa93ea89baefa47c2032edb9423e
Author: Marcus Boden <email address hidden>
Date: Wed Nov 16 08:25:01 2022 +0100

    Move default_ephemeral_format to [DEFAULT] section

    The default_ephemeral_format line in nova.conf was not in the [DEFAULT]
    section in the templates and has therefore been ignored ny nova-compute.
    This change moves it to the correct section for all releases.

    Closes-Bug: #1992386
    Change-Id: Idc0602f95e5378be1243926aa88dc7b5282ee844

Changed in charm-nova-compute:
status: In Progress → Fix Committed
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to charm-nova-compute (stable/zed)

Reviewed: https://review.opendev.org/c/openstack/charm-nova-compute/+/864884
Committed: https://opendev.org/openstack/charm-nova-compute/commit/029b5a29a6c86e91cd4cd4b3029a1973081e3fa8
Submitter: "Zuul (22348)"
Branch: stable/zed

commit 029b5a29a6c86e91cd4cd4b3029a1973081e3fa8
Author: Marcus Boden <email address hidden>
Date: Thu Nov 17 12:41:45 2022 +0100

    Move default_ephemeral_format to [DEFAULT] section

    The default_ephemeral_format line in nova.conf was not in the [DEFAULT]
    section in the templates and has therefore been ignored ny nova-compute.
    This change moves it to the correct section for all releases.

    Closes-Bug: #1992386
    Change-Id: I0ac33eb040fc9f98a1bd0fe484f97eef0ad76d46

tags: added: in-stable-zed
tags: added: in-stable-yoga
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to charm-nova-compute (stable/yoga)

Reviewed: https://review.opendev.org/c/openstack/charm-nova-compute/+/864883
Committed: https://opendev.org/openstack/charm-nova-compute/commit/93b9faff4065ca5c474187c49d70baba446a5eb2
Submitter: "Zuul (22348)"
Branch: stable/yoga

commit 93b9faff4065ca5c474187c49d70baba446a5eb2
Author: Marcus Boden <email address hidden>
Date: Thu Nov 17 11:48:06 2022 +0100

    Move default_ephemeral_format to [DEFAULT] section

    The default_ephemeral_format line in nova.conf was not in the [DEFAULT]
    section in the templates and has therefore been ignored ny nova-compute.
    This change moves it to the correct section for all releases.

    Closes-Bug: #1992386
    Change-Id: I713872f49ff4c40c78909f1879cca09f331d5c13

tags: added: in-stable-xena
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to charm-nova-compute (stable/xena)

Reviewed: https://review.opendev.org/c/openstack/charm-nova-compute/+/864882
Committed: https://opendev.org/openstack/charm-nova-compute/commit/7a9aef21542b3fb3216b38643737746fcf1e1179
Submitter: "Zuul (22348)"
Branch: stable/xena

commit 7a9aef21542b3fb3216b38643737746fcf1e1179
Author: Marcus Boden <email address hidden>
Date: Thu Nov 17 11:39:18 2022 +0100

    Move default_ephemeral_format to [DEFAULT] section

    The default_ephemeral_format line in nova.conf was not in the [DEFAULT]
    section in the templates and has therefore been ignored ny nova-compute.
    This change moves it to the correct section for all releases.

    Closes-Bug: #1992386
    Change-Id: I0a338da505bd9f1dc4eaecfbbcb93c7ecbfa6960

tags: added: in-stable-wallaby
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to charm-nova-compute (stable/wallaby)

Reviewed: https://review.opendev.org/c/openstack/charm-nova-compute/+/864881
Committed: https://opendev.org/openstack/charm-nova-compute/commit/42893457b15aced6a088a7e48b766d1620b0f169
Submitter: "Zuul (22348)"
Branch: stable/wallaby

commit 42893457b15aced6a088a7e48b766d1620b0f169
Author: Marcus Boden <email address hidden>
Date: Thu Nov 17 11:38:42 2022 +0100

    Move default_ephemeral_format to [DEFAULT] section

    The default_ephemeral_format line in nova.conf was not in the [DEFAULT]
    section in the templates and has therefore been ignored ny nova-compute.
    This change moves it to the correct section for all releases.

    Closes-Bug: #1992386
    Change-Id: Ia8d62de27ce59278722c58a2328b0301f461adbb

tags: added: in-stable-victoria
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to charm-nova-compute (stable/victoria)

Reviewed: https://review.opendev.org/c/openstack/charm-nova-compute/+/864880
Committed: https://opendev.org/openstack/charm-nova-compute/commit/01bf1f46bf05b81098f28aad53bca8ac8a0f7dc4
Submitter: "Zuul (22348)"
Branch: stable/victoria

commit 01bf1f46bf05b81098f28aad53bca8ac8a0f7dc4
Author: Marcus Boden <email address hidden>
Date: Thu Nov 17 11:27:04 2022 +0100

    Move default_ephemeral_format to [DEFAULT] section

    The default_ephemeral_format line in nova.conf was not in the [DEFAULT]
    section in the templates and has therefore been ignored ny nova-compute.
    This change moves it to the correct section for all releases.

    Closes-Bug: #1992386
    Change-Id: I55b9c80aeb2881151d38bf07889d2e454755d9f5

tags: added: in-stable-ussuri
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to charm-nova-compute (stable/ussuri)

Reviewed: https://review.opendev.org/c/openstack/charm-nova-compute/+/864851
Committed: https://opendev.org/openstack/charm-nova-compute/commit/35d248f91669cf486ea095ee33e2a3ce83f15207
Submitter: "Zuul (22348)"
Branch: stable/ussuri

commit 35d248f91669cf486ea095ee33e2a3ce83f15207
Author: Marcus Boden <email address hidden>
Date: Thu Nov 17 10:48:20 2022 +0100

    Move default_ephemeral_format to [DEFAULT] section

    The default_ephemeral_format line in nova.conf was not in the [DEFAULT]
    section in the templates and has therefore been ignored ny nova-compute.
    This change moves it to the correct section for all releases.

    Closes-Bug: #1992386
    Change-Id: I734e3ddf3c227a1c93beb753159ad90d2ee1b0d1

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to charm-nova-compute (stable/train)

Fix proposed to branch: stable/train
Review: https://review.opendev.org/c/openstack/charm-nova-compute/+/866186

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to charm-nova-compute (stable/train)

Reviewed: https://review.opendev.org/c/openstack/charm-nova-compute/+/866186
Committed: https://opendev.org/openstack/charm-nova-compute/commit/4bf6c8dcfeb86d1034756f06159aaa89033d843e
Submitter: "Zuul (22348)"
Branch: stable/train

commit 4bf6c8dcfeb86d1034756f06159aaa89033d843e
Author: Marcus Boden <email address hidden>
Date: Wed Nov 16 08:25:01 2022 +0100

    Move default_ephemeral_format to [DEFAULT] section

    The default_ephemeral_format line in nova.conf was not in the [DEFAULT]
    section in the templates and has therefore been ignored ny nova-compute.
    This change moves it to the correct section for all releases.

    Closes-Bug: #1992386
    Change-Id: Idc0602f95e5378be1243926aa88dc7b5282ee844
    (cherry picked from commit a3da54fb4156fa93ea89baefa47c2032edb9423e)

tags: added: in-stable-train
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