[LU-5637] sanity test_130a: FIEMAP on 1-stripe file(/mnt/lustre/f130a.sanity) failed

• Type: Bug
• Resolution: Fixed
• Priority: Major
• Fix Version/s: Lustre 2.11.0
• Affects Version/s: Lustre 2.7.0
• Environment: client: lustre-master RHEL7; server: lustre-master RHEL6; build #2641
• Severity: 3
• Assignee: Minh Diep
• Reporter: Maloo

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/bfcd5a82-3610-11e4-8a7f-5254006e85c2.

The sub-test test_130a failed with the following error:

FIEMAP on 1-stripe file(/mnt/lustre/f130a.sanity) failed

several FIEMAP tests failed from test 130a to 130e

== sanity test 130a: FIEMAP (1-stripe file) ========================================================== 09:49:12 (1409935752)
1+0 records in
1+0 records out
65536 bytes (66 kB) copied, 0.00196579 s, 33.3 MB/s
Filesystem type is: bd00bd0
File size of /mnt/lustre/f130a.sanity is 65536 (16 blocks of 4096 bytes)
 ext:     logical_offset:        physical_offset: length:   expected: flags:
   0:        0..      15:      40923..     40938:     16:             eof
/mnt/lustre/f130a.sanity: 1 extent found
 sanity test_130a: @@@@@@ FAIL: FIEMAP on 1-stripe file(/mnt/lustre/f130a.sanity) failed 

Comments

[Peter Jones]

Landed for 2.11

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/30391/
Subject: LU-5637 tests: set filefrag blocksize to 1024
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 34b52c0984db4c10851a6b6bbc0fbf5b53c81234

[Gerrit Updater]

Sergey Cheremencev ([e-mail]) uploaded a new patch: https://review.whamcloud.com/30391
Subject: LU-5637 tests: set filefrag blocksize to 1024
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 32bbd9c291f594da74a41cc65d6c8905ad282501

[Peter Jones]

Removing 2.10 fixversion because IIUC the high occurence of this issue has been addressed by using the correct e2fsprogs and then all that is left is the long-standing rare iway of triggering this failure

[Andreas Dilger]

It would also be possible to update the test to use "filefrag -k" to print the blocks in 1KB units (this is something we added to the upstream folefteag utility). If the test is on single-stripe files, the unpatched filefrag utility should still work, but it doesn't understand multi-stripe files. Improving upstream filefrag to include support for multi-device filesystems like Lustre, Btrfs, and ZFS, and compression is on my long list of things to do that I just never have time for.

[Niu Yawei (Inactive)]

Minh, could you help to verify that if wrong e2fsprogs is installed on clients again? Thanks in advance.