OpenStack Shared File Systems Service (Manila)

[FT] Error in MySQL "test_walk_versions"

Bug #1972867 reported by Rodolfo Alonso on 2022-05-10

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	OpenStack Shared File Systems Service (Manila)	Triaged	Medium	Felipe Rodrigues	OpenStack Shared File Systems Service (Manila) caracal-1

Bug Description

Related to https://bugs.launchpad.net/manila/+bug/1501272.

Error log: https://storage.gra.cloud.ovh.net/v1/AUTH_dcaab5e32b234d56b626f72581e3644c/zuul_opendev_logs_014/841236/1/gate/cross-manila-py38/014818c/testr_results.html

Snippet: https://paste.opendev.org/show/b0DnFo9HAzgtRe2pVh6s/

We found similar problems in FT in Neutron. We solved with the following patches:
- https://review.opendev.org/c/openstack/neutron/+/770935
- https://review.opendev.org/c/openstack/neutron/+/834746

I hope something similar could be implemented in Manila.

Vida Haririan (vhariria) on 2022-05-12

Changed in manila:
importance:	Undecided → Medium

Felipe Rodrigues (felipefutty) on 2022-05-12

Changed in manila:
assignee:	nobody → Felipe Rodrigues (felipefutty)

Revision history for this message

Vida Haririan (vhariria) wrote on 2022-05-12:

See additional discussions at https://meetings.opendev.org/meetings/manila/2022/manila.2022-05-12-15.00.log.html

Goutham Pacha Ravi (gouthamr) on 2022-05-12

Changed in manila:
milestone:	none → zed-2

Carlos Eduardo (silvacarlose) on 2022-07-28

Changed in manila:
milestone:	zed-2 → zed-3

Revision history for this message

Felipe Rodrigues (felipefutty) wrote on 2022-08-05 (last edit on 2022-08-05):

We are facing the same issue on our internal NetApp CI while running Manila MySQL `test_walk_versions`.

I might misunderstanding the neutron fix [1], it does not fit very well on Manila walk tests: I implemented the same solution [2], and it took much longer time to finish the test. On my internal VM it didn't work, slowing down the execution.

I just wondered why the test walks do a snake and downgrade. During upgrade test, the snake option makes the downgrade tests. What if we ignore the reverse walk [3] ?

[1] https://review.opendev.org/c/openstack/neutron/+/770935
[2] https://review.opendev.org/c/openstack/manila/+/852005
[3] https://github.com/openstack/manila/blob/master/manila/tests/db/migrations/alembic/test_migration.py#L93-L98

Carlos Eduardo (silvacarlose) on 2022-09-15

Changed in manila:
milestone:	zed-3 → zed-rc1

Carlos Eduardo (silvacarlose) on 2022-10-06

Changed in manila:
milestone:	zed-rc1 → antelope-1

Carlos Eduardo (silvacarlose) on 2022-11-29

Changed in manila:
milestone:	antelope-1 → antelope-2

Revision history for this message

Vida Haririan (vhariria) wrote on 2022-12-15:

Additional comments at https://meetings.opendev.org/meetings/manila/2022/manila.2022-12-15-15.00.log.html

Carlos Eduardo (silvacarlose) on 2023-01-25

Changed in manila:
milestone:	antelope-2 → antelope-3
milestone:	antelope-3 → antelope-rc1

Goutham Pacha Ravi (gouthamr) on 2023-04-13

Changed in manila:
milestone:	antelope-rc1 → bobcat-1

Vida Haririan (vhariria) on 2023-05-18

Changed in manila:
status:	New → Triaged

Carlos Eduardo (silvacarlose) on 2023-06-21

Changed in manila:
milestone:	bobcat-1 → bobcat-2

Carlos Eduardo (silvacarlose) on 2023-08-17

Changed in manila:
milestone:	bobcat-2 → bobcat-3

Carlos Eduardo (silvacarlose) on 2023-09-21

Changed in manila:
milestone:	bobcat-3 → caracal-1

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