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action #128648

closed

coordination #121876: [epic] Handle openQA review failures in Yam squad - SLE 15 SP5

[Timebox:8h][sporadic] Investigate export failure in yast2_nfs_server

Added by JERiveraMoya over 1 year ago. Updated over 1 year ago.

Status:
Resolved
Priority:
Normal
Assignee:
Target version:
Start date:
2023-05-04
Due date:
% Done:

0%

Estimated time:

Description

Motivation

openQA test in scenario sle-15-SP5-Online-aarch64-yast2_nfs_v3_server@aarch64 fails in
yast2_nfs_server

Another failure is seen here:
https://openqa.suse.de/tests/11021428

A bug was filed https://bugzilla.suse.com/show_bug.cgi?id=1210075#c11 but probably is not a bug and more like an sporadic network condition that the test doesn't handle.

Acceptance criteria

AC1: Stabilize test scenario avoiding this export failure

Suggestion

Figure out how much needs to be increased the timeout to work in those sporadic condition.
Contact the maintainer of the test.
Contact the maintener of exportfs if any advice.


Related issues 1 (0 open1 closed)

Related to qe-yam - action #126617: [sporadic] Investigate exportfs in yast2_nfs_serverResolvedshukui2023-03-24

Actions
Actions #1

Updated by JERiveraMoya over 1 year ago

  • Project changed from openQA Tests to qe-yam
  • Category deleted (Bugs in existing tests)
  • Status changed from New to Workable
  • Target version set to Current
  • Parent task set to #121876
Actions #2

Updated by JERiveraMoya over 1 year ago

  • Related to action #126617: [sporadic] Investigate exportfs in yast2_nfs_server added
Actions #3

Updated by JERiveraMoya over 1 year ago

  • Description updated (diff)
Actions #4

Updated by JERiveraMoya over 1 year ago

  • Subject changed from [Timebox:8h] Investigate export failure in yast2_nfs_server to [Timebox:8h][sporadic] Investigate export failure in yast2_nfs_server
Actions #5

Updated by leli over 1 year ago

  • Status changed from Workable to In Progress
  • Assignee set to leli
Actions #6

Updated by leli over 1 year ago

I think this is a performance issue, we can fix it by increase memory to 2048.

Actions #7

Updated by JERiveraMoya over 1 year ago

leli wrote:

I think this is a performance issue, we can fix it by increase memory to 2048.

I think that was already tried in related ticket, please provide at least 10 verification to be sure that helps.

Actions #8

Updated by leli over 1 year ago

I think add memory won't help since I set it to 4096 and there are still 1-2/10 will fail.

Add debug before exportfs run, all passed(10/10). https://openqa.suse.de/tests/overview?version=15-SP5&distri=sle&build=lemon-suse%2Fos-autoinst-distri-opensuse%23fix-nfs-server-exportfs-timeout-issue&flavor=Online&arch=aarch64 I guess just need a sleep before exportfs, the timeout failure may comes from the nfs-server hasn't activate yet.

Actions #10

Updated by leli over 1 year ago

clear_console in serial terminal is unexpected and not return caused exportfs timeout.

PR submitted, https://github.com/os-autoinst/os-autoinst-distri-opensuse/pull/17044

Actions #11

Updated by leli over 1 year ago

  • Status changed from In Progress to Resolved

PR merged, let's keep an eye on this test for next build.

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