[LU-9662] sanity test_60e: test_60e failed with 1

• Status: Open
• Project: Lustre
• Affects Version/s: Lustre 2.10.0
• Type: Bug
• Priority: Minor
• Reporter: Maloo
• Assignee: Jian Yu
• Resolution: Unresolved

Environment

Servers - 2.9.58, 3591, master
Client - 2.9.0, build 22, b2_9

• Severity: 3

Description

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

This issue relates to the following test suite run:
https://testing.hpdd.intel.com/test_sets/f3de6c42-4af5-11e7-b400-5254006e85c2.
The sub-test test_60e failed with the following error:

test_60e failed with 1

test log:

== sanity test 60e: no space while new llog is being created ========================================= 20:01:45 (1496692905)
fail_loc=0x15b
rm: cannot remove '/mnt/lustre/f60e.sanity': Bad address
 sanity test_60e: @@@@@@ FAIL: test_60e failed with 1 

This issue is seen only during rolling upgrade/downgrade testing. Checked results for interop testing but this issue didn't occured.

Other results:
https://testing.hpdd.intel.com/test_sets/67798274-4af9-11e7-91f4-5254006e85c2

Comments

[Peter Jones]

Jian

Can you please investigate?

Thanks

Peter

[Jian Yu]

Hi Saurabh,
The real issue is:

[161824.251553] Lustre: DEBUG MARKER: == sanity test 60e: no space while new llog is being created ========================================= 21:04:07 (1496351047)
[161824.413679] Lustre: *** cfs_fail_loc=15b, val=0***
[161824.414266] Lustre: *** cfs_fail_loc=15b, val=0***
[161824.414824] LustreError: 5556:0:(mdd_dir.c:954:mdd_changelog_ns_store()) lustre-MDD0000: cannot store changelog record: type = 6, name = 'f60e.sanity', t = [0x200014451:0xe572:0x0], p = [0x200000007:0x1:0x0]: rc = -28
[161824.587192] Lustre: DEBUG MARKER: sanity test_60e: @@@@@@ FAIL: test_60e failed with 1

MDT was out of space.