[LU-6187] EL7 client parallel-scale test_connectathon: no data in nroff.time

• Status: Resolved
• Project: Lustre
• Affects Version/s: Lustre 2.7.0, Lustre 2.8.0, Lustre 2.9.0
• Type: Bug
• Priority: Minor
• Reporter: Maloo
• Assignee: Saurabh Tandan (Inactive)
• Resolution: Fixed

Environment

server: lustre-master #2770 RHEL6
client: EL7

• Severity: 3

Description

This issue was created by maloo for sarah <[e-mail]>

This issue relates to the following test suite run: https://testing.hpdd.intel.com/test_sets/b1e19486-7ee2-11e4-ab67-5254006e85c2.

The sub-test test_connectathon failed with the following error:

connectathon failed: 1

Nroff
./stat: no data in nroff.time
general tests failed
 parallel-scale test_connectathon: @@@@@@ FAIL: connectathon failed: 1 

Comments

[Oleg Drokin]

long known problem? Do we need to update our connecathon?

E.g. http://www.spinics.net/lists/linux-nfs/msg16460.html

Also if you search the error message in google, you'll see a lot more patches and complaints.

[Jian Yu]

We need find out the latest Connectathon NFS Testsuite to test whether the failure still occurs or not.

[Saurabh Tandan (Inactive)]

master, build# 3264, 2.7.64 tag
Regression:EL7.1 Server/EL7.1 Client
https://testing.hpdd.intel.com/test_sets/79b1a120-9f37-11e5-ba94-5254006e85c2
https://testing.hpdd.intel.com/test_sets/7a96d3d0-9f37-11e5-ba94-5254006e85c2

[Saurabh Tandan (Inactive)]

Server: 2.5.5, b2_5_fe/62
Client: Master, Build# 3266, Tag 2.7.64 , RHEL 7
https://testing.hpdd.intel.com/test_sets/260ace24-a05f-11e5-90cc-5254006e85c2
https://testing.hpdd.intel.com/test_sets/26f7a226-a05f-11e5-90cc-5254006e85c2
https://testing.hpdd.intel.com/test_sets/274277c4-a05f-11e5-90cc-5254006e85c2

[Saurabh Tandan (Inactive)]

Another instance for EL7.1 Server/EL7.1 Client - DNE
Master , Build# 3270
https://testing.hpdd.intel.com/test_sets/7382a2fc-a26d-11e5-bdef-5254006e85c2
https://testing.hpdd.intel.com/test_sets/74636030-a26d-11e5-bdef-5254006e85c2
https://testing.hpdd.intel.com/test_sets/74a81acc-a26d-11e5-bdef-5254006e85c2

[Saurabh Tandan (Inactive)]

Another instance found for :
Server: 2.7.1 , b2_7_fe/34
Client: Master , Build# 3276 RHEL 7
https://testing.hpdd.intel.com/test_sets/998ad528-a5e2-11e5-a028-5254006e85c2

[Saurabh Tandan (Inactive)]

Another instance found for interop : 2.7.1 Server/EL7 Client
Server: 2.7.1, b2_7_fe/34
Client: master, build# 3303, RHEL 7
https://testing.hpdd.intel.com/test_sets/401e040c-bb03-11e5-9137-5254006e85c2
https://testing.hpdd.intel.com/test_sets/4042bb3a-bb03-11e5-9137-5254006e85c2
https://testing.hpdd.intel.com/test_sets/3f435744-bb03-11e5-9137-5254006e85c2

[Saurabh Tandan (Inactive)]

Another instance found for sanity-lfsck interop : 2.5.5 Server/EL7 Client
Server: 2.5.5, b2_5_fe/62
Client: master, build# 3303, RHEL 7
https://testing.hpdd.intel.com/test_sets/86c4a4c2-bb0a-11e5-87b4-5254006e85c2
https://testing.hpdd.intel.com/test_sets/8835f9dc-bb0a-11e5-87b4-5254006e85c2
https://testing.hpdd.intel.com/test_sets/88a87dfe-bb0a-11e5-87b4-5254006e85c2

[Saurabh Tandan (Inactive)]

Encountered another instance for tag 2.7.66 for FUL - EL7.1 Server/EL7.1 Client , master , build# 3314.
https://testing.hpdd.intel.com/test_sets/c23c69a8-ca88-11e5-84d3-5254006e85c2
https://testing.hpdd.intel.com/test_sets/c3375b4c-ca88-11e5-84d3-5254006e85c2
https://testing.hpdd.intel.com/test_sets/c37e7982-ca88-11e5-84d3-5254006e85c2

[Saurabh Tandan (Inactive)]

Another instance for FULL - EL7.1 Server/EL7.1 Client - DNE, master, build# 3314
https://testing.hpdd.intel.com/test_sets/b47dd60c-cac5-11e5-9609-5254006e85c2
https://testing.hpdd.intel.com/test_sets/b594706e-cac5-11e5-9609-5254006e85c2
https://testing.hpdd.intel.com/test_sets/b5f2a620-cac5-11e5-9609-5254006e85c2

Another instance on master for FULL - EL7.1 Server/EL7.1 Client - ZFS, build# 3314
https://testing.hpdd.intel.com/test_sets/e7eda94a-cb88-11e5-b49e-5254006e85c2

[Saurabh Tandan (Inactive)]

Another instance found for interop tag 2.7.66 - 2.7.1 Server/EL7 Client, build# 3316
https://testing.hpdd.intel.com/test_sets/9e664348-ccde-11e5-8b0e-5254006e85c2
https://testing.hpdd.intel.com/test_sets/9d150f92-ccde-11e5-8b0e-5254006e85c2

Another instance found for interop tag 2.7.66 - 2.5.5 Server/EL7 Client, build# 3316
https://testing.hpdd.intel.com/test_sets/61c2fea6-ccc8-11e5-b80c-5254006e85c2
https://testing.hpdd.intel.com/test_sets/613b9812-ccc8-11e5-b80c-5254006e85c2
https://testing.hpdd.intel.com/test_sets/5f7d2888-ccc8-11e5-b80c-5254006e85c2

Another instance found for Full tag 2.7.66 - EL7.1 Server/EL7.1 Client, build# 3314
https://testing.hpdd.intel.com/test_sets/c37e7982-ca88-11e5-84d3-5254006e85c2
https://testing.hpdd.intel.com/test_sets/c3375b4c-ca88-11e5-84d3-5254006e85c2
https://testing.hpdd.intel.com/test_sets/c23c69a8-ca88-11e5-84d3-5254006e85c2

Another instance found for Full tag 2.7.66 -EL7.1 Server/EL7.1 Client - ZFS, build# 3314
https://testing.hpdd.intel.com/test_sets/e7eda94a-cb88-11e5-b49e-5254006e85c2

Another instance found for Full tag 2.7.66 -EL7.1 Server/EL7.1 Client - DNE, build# 3314
https://testing.hpdd.intel.com/test_sets/b5f2a620-cac5-11e5-9609-5254006e85c2
https://testing.hpdd.intel.com/test_sets/b594706e-cac5-11e5-9609-5254006e85c2
https://testing.hpdd.intel.com/test_sets/b47dd60c-cac5-11e5-9609-5254006e85c2

[Saurabh Tandan (Inactive)]

Another instance found for interop - EL7 Server/2.7.1 Client, tag 2.7.90.
https://testing.hpdd.intel.com/test_sessions/495aabae-d306-11e5-be5c-5254006e85c2
Another instance found for interop - 2.7.1 Server/EL7 Client, tag 2.7.90.
https://testing.hpdd.intel.com/test_sessions/3b9722f8-d2f8-11e5-bf08-5254006e85c2
Another instance found for interop - 2.5.5 Server/EL7 Client, tag 2.7.90.
https://testing.hpdd.intel.com/test_sessions/ba9d84fe-d300-11e5-be5c-5254006e85c2

[Saurabh Tandan (Inactive)]

I tried running parallel-scale with latest version of Connectathon NFS Testsuite and the test_connectathon passed. Following are the results for test_connectathon run once with older version (which failed) and then with latest version of Connectathon (which passed).
RHEL 7.2 Server/RHEL 7.2 Client
branch: master
Result with old Connectathon (Failed) - https://testing.hpdd.intel.com/test_sessions/54e29244-0677-11e6-9b34-5254006e85c2
Result with Latest Connectathon (Passed) - https://testing.hpdd.intel.com/test_sessions/ac863fae-0678-11e6-9e5d-5254006e85c2

[Andreas Dilger]

Saurabh, based on your last comment in this ticket, it seems that connectathon needs to be updated on the test nodes so that this test will stop failing, which has been happening for two years already. Is there any reason why connectathon has not been updated to a newer version? It isn't enough to just report that this test is broken here, but rather some action needs to be taken to resolve this problem.

[Saurabh Tandan (Inactive)]

This issue was taken care of in DCO-5021. which got resolved last week. Testing was performed to validate work done in DCO-5021 and it passed.

https://testing.hpdd.intel.com/test_sessions/9365c258-dda8-11e6-a36f-5254006e85c2

https://testing.hpdd.intel.com/test_sessions/5d2cca88-dda8-11e6-a36f-5254006e85c2

https://testing.hpdd.intel.com/test_sessions/26fe170a-dda8-11e6-a36f-5254006e85c2

We can mark this ticket as resolved.

[Andreas Dilger]

Connectathon updated last week.