[LU-5490] sanity test_133d: FAIL: samedir_rename_size error

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.11.0, Lustre 2.10.4
• Affects Version/s: Lustre 2.7.0, Lustre 2.5.3, Lustre 2.9.0
• Labels: zfs
• Environment: Lustre build: https://build.hpdd.intel.com/job/lustre-master/2615/; Distro/Arch: RHEL6.5/x86_64; FSTYPE=zfs
• Severity: 3
• Assignee: Nathaniel Clark
• Reporter: Jian Yu

Description

sanity test 133d failed as follows:

== sanity test 133d: Verifying rename_stats ========================================== 01:32:10 (1408005130)
CMD: onyx-47vm7 /usr/sbin/lctl list_param mdt.*.rename_stats
mdt.lustre-MDT0000.rename_stats
CMD: onyx-47vm7 /usr/sbin/lctl set_param mdt.*.rename_stats=clear
mdt.lustre-MDT0000.rename_stats=clear
total: 512 creates in 1.52 seconds: 336.70 creates/second
source rename dir size: 64K
target rename dir size: 8K
CMD: onyx-47vm7 /usr/sbin/lctl get_param mdt.*.rename_stats
mdt.lustre-MDT0000.rename_stats=
rename_stats:
- snapshot_time:  1408005133.29235
- same_dir       
      512bytes: { sample:   1, pct: 100, cum_pct: 100 }
CMD: onyx-47vm7 /usr/sbin/lctl get_param mdt.*.rename_stats
CMD: onyx-47vm7 /usr/sbin/lctl get_param mdt.*.rename_stats
 sanity test_133d: @@@@@@ FAIL: samedir_rename_size error

Maloo report: https://testing.hpdd.intel.com/test_sets/4b98ba1c-23f5-11e4-b2ba-5254006e85c2

Issue Links

• is related to: LU-4203 Test failure sanity test_133d: crossdir_rename_size error
• is related to: LU-8066 Move lustre procfs handling to sysfs and debugfs.

Comments

[Gerrit Updater]

John L. Hammond ([e-mail]) merged in patch https://review.whamcloud.com/32149/
Subject: LU-5490 tests: Sanity/133d ensure stats read is on correct MDT
Project: fs/lustre-release
Branch: b2_10
Current Patch Set:
Commit: 4eb9ba01430acf7f16d9a801c8cb6b39b2c75a27

[Gerrit Updater]

Minh Diep ([e-mail]) uploaded a new patch: https://review.whamcloud.com/32149
Subject: LU-5490 tests: Sanity/133d ensure stats read is on correct MDT
Project: fs/lustre-release
Branch: b2_10
Current Patch Set: 1
Commit: dcbadac5ad9143ad19e6db8afddcf050253a84ff

[Minh Diep]

+1 on b2_10 https://testing.hpdd.intel.com/test_sets/0307fc3a-4887-11e8-960d-52540065bddc

[Peter Jones]

Landed for 2.11

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/31585/
Subject: LU-5490 tests: Sanity/133d ensure stats read is on correct MDT
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 1d80fd72bf42f653a5d6a4a31fc2c5df571f1afc

[Gerrit Updater]

Nathaniel Clark ([e-mail]) uploaded a new patch: https://review.whamcloud.com/31585
Subject: LU-5490 tests: Sanity/133d ensure stats read is on correct MDT
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: fa38f33d74bcd91ecf8768dde3dece69d629c099

[Nathaniel Clark]

This test can fail for DNE as test_133d only checks 1 MDS.

[Gerrit Updater]

Nathaniel Clark ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29053
Subject: LU-5490 tests: FORTESTONLY
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 821baea4626beb70dbca822f3109d58180db3fd2

[Patrick Farrell (Inactive)]

+1 on master:
https://testing.hpdd.intel.com/test_sets/1d65eb6a-975b-11e7-b761-5254006e85c2

[Bob Glossman (Inactive)]

another on master:
https://testing.hpdd.intel.com/test_sets/233fe796-0749-11e6-b5f1-5254006e85c2