action #70981: [opensuse][qem] Improve zfs test - openQA Tests - openSUSE Project Management Tool

action #70981

[opensuse][qem] Improve zfs test

Added by ph03nix almost 2 years ago. Updated 10 months ago.

Status:

Resolved

Priority:

Normal

Assignee:

ph03nix

Category:

Enhancement to existing tests

Target version:

Start date:

2020-12-22

Due date:

% Done:

100%

Estimated time:

(Total: 0.00 h)

Difficulty:

Description

This progress issue is to collect ideas and issues to improve the existing zfs test (https://github.com/os-autoinst/os-autoinst-distri-opensuse/pull/10873)

From https://github.com/os-autoinst/os-autoinst-distri-opensuse/pull/10873#discussion_r483432814

snapshot mounted by mount.zfs: /mnt/tank/initial is snapshot mounted ro by mount.zfs, which is not but recommended, but supported. It's mounted ro by default, so users cannot mess up with the content. So I would take out the ro option from the command on line 144 and add test, it it's really mounted this way.
clone created from the snapshot and mounted by zfs mount: /mnt/tank/second/ is mounted this way
add also recommended way of access to the snapshot - snaps are stored in the .zfs/snapshot directory within the root of the snapped file system, in this case it should be in /tank/.zfs/snapshot/initial
add NFS automount

Hide closed

Checklist

Add handling for .zfs/snapshot directories
NFS automount
Schedule in Tumbleweed Development group

Subtasks

History

#1 Updated by SLindoMansilla almost 2 years ago

Subject changed from Improve zfs test to [qam] Improve zfs test

As Felix is working on it

#2 Updated by tjyrinki_suse almost 2 years ago

Status changed from New to Workable
Start date deleted (~~2020-09-04~~)

#3 Updated by tjyrinki_suse almost 2 years ago

Subject changed from [qam] Improve zfs test to [qe-core][qam] Improve zfs test

#4 Updated by tjyrinki_suse over 1 year ago

Project changed from openQA Tests to QE Kernel
Subject changed from [qe-core][qam] Improve zfs test to [qam] Improve zfs test
Status changed from Workable to In Progress

Moved filesystem ticket to QE Kernel queue, set to In Progress instead of New if Felix is still working on it.

#5 Updated by pcervinka over 1 year ago

Project changed from QE Kernel to SUSE QA
Assignee changed from ph03nix to tjyrinki_suse

Kernel QE is not responsible for zfs testing.

#6 Updated by tjyrinki_suse over 1 year ago

Project changed from SUSE QA to openQA Tests
Subject changed from [qam] Improve zfs test to [opensuse][qem] Improve zfs test
Assignee changed from tjyrinki_suse to ph03nix

Yes this is actually opensuse specific task for now at least.

#7 Updated by ph03nix over 1 year ago

Priority changed from Normal to Low

Still working on this one but with low priority.

#8 Updated by ph03nix over 1 year ago

Hmmm, accessing snapshots via .zfs/snapshots yields the following error: http://phoenix-openqa.qam.suse.de/tests/4386#step/zfs/112

tumbleweed:/tank/.zfs/snapshot # ls
ls: cannot access 'initial': Too many levels of symbolic links
ls: cannot access 'second': Too many levels of symbolic links
ls: cannot access 'third': Too many levels of symbolic links

There are many closed issues about this error and this one is fresh: ~~https://github.com/openzfs/zfs/issues/11334~~ https://github.com/openzfs/zfs/issues/9958

I've added our observations to the existing issue: https://github.com/openzfs/zfs/issues/9958#issuecomment-749488690