PFL known issues tracking ticket (LU-9349)

[LU-9335] sanity test 17l and 17k fail with ‘rsync: get_xattr_data: lgetxattr("*","trusted.lov",1573072) failed: Argument list too long (7)’ Created: 13/Apr/17  Updated: 10/May/17  Resolved: 26/Apr/17

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: Lustre 2.10.0
Fix Version/s: Lustre 2.10.0

Type: Technical task Priority: Critical
Reporter: James Nunez (Inactive) Assignee: Jinshan Xiong (Inactive)
Resolution: Fixed Votes: 0
Labels: pfl
Environment:

File system with a default composite file defined


Issue Links:
Related
is related to LU-9484 sanity test 17k fails with 'rsync fai... Resolved
Rank (Obsolete): 9223372036854775807

 Description   

We’ve started running all our test suites with a default composite file layout (PFL) set on the mount point. With this configuration, we are seeing sanity test_17l and test_17k consistently fail with ‘Argument list too long’. Specifically, for test 17k, the test_log is:

== sanity test 17k: symlinks: rsync with xattrs enabled ============================================== 07:03:43 (1492067023)
striped dir -i1 -c2 /mnt/lustre/d17k.sanity
striped dir -i1 -c2 /mnt/lustre/d17k.sanity.new
sending incremental file list
rsync: get_xattr_data: lgetxattr(""/mnt/lustre/d17k.sanity/./f17k.sanity"","trusted.lov",1573072) failed: Argument list too long (7)
./
f17k.sanity.lnk -> /mnt/lustre/d17k.sanity/f17k.sanity

sent 923 bytes  received 25 bytes  632.00 bytes/sec
total size is 35  speedup is 0.04
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1052) [sender=3.0.9]
 sanity test_17k: @@@@@@ FAIL: rsync failed with xattrs enabled

For test 17k, the test log is:

== sanity test 17l: Ensure lgetxattr's returned xattr size is consistent ============================= 07:03:45 (1492067025)
striped dir -i1 -c2 /mnt/lustre/d17l.sanity
lgetxattr(/mnt/lustre/d17l.sanity/f17l.sanity, lustre.lov, 0x7ff5f5b62010, 1573072) failed with 7: Argument list too long
 sanity test_17l: @@@@@@ FAIL: lgetxattr_size_check /mnt/lustre/d17l.sanity/f17l.sanity lustre.lov failed

Test logs are at:
https://testing.hpdd.intel.com/test_sets/9b2d9622-2039-11e7-b742-5254006e85c2
https://testing.hpdd.intel.com/test_sets/67af86be-2027-11e7-9073-5254006e85c2



 Comments   
Comment by Gerrit Updater [ 13/Apr/17 ]

Bobi Jam (bobijam@hotmail.com) uploaded a new patch: https://review.whamcloud.com/26597
Subject: LU-9335 pfl: calculate PFL file LOVEA correctly
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 395d6805bfbbcf0572f47d58be01cb599d408008

Comment by Gerrit Updater [ 13/Apr/17 ]

Andreas Dilger (andreas.dilger@intel.com) uploaded a new patch: https://review.whamcloud.com/26601
Subject: LU-9335 pfl: calculate PFL file LOVEA correctly
Project: fs/lustre-release
Branch: pfl
Current Patch Set: 1
Commit: 0e3f34b240d73fada2cdf3fdf83a194720662695

Comment by Gerrit Updater [ 13/Apr/17 ]

Jinshan Xiong (jinshan.xiong@intel.com) uploaded a new patch: https://review.whamcloud.com/26611
Subject: LU-9335 pfl: calculate PFL file LOVEA correctly
Project: fs/lustre-release
Branch: pfl
Current Patch Set: 1
Commit: 86c4651d0d860690f873639b5652e4a0f1b4da08

Comment by Gerrit Updater [ 14/Apr/17 ]

Andreas Dilger (andreas.dilger@intel.com) merged in patch https://review.whamcloud.com/26611/
Subject: LU-9335 pfl: calculate PFL file LOVEA correctly
Project: fs/lustre-release
Branch: pfl
Current Patch Set:
Commit: a719cedfe4e449c088fd03e09f2b4064cd2ef688

Comment by Gerrit Updater [ 19/Apr/17 ]

Andreas Dilger (andreas.dilger@intel.com) merged in patch https://review.whamcloud.com/26601/
Subject: LU-9335 pfl: calculate PFL file LOVEA correctly
Project: fs/lustre-release
Branch: pfl
Current Patch Set:
Commit: 3e66aeb6ae4904f070d929f3f0cb81468d3f81c1

Comment by Gerrit Updater [ 26/Apr/17 ]

Oleg Drokin (oleg.drokin@intel.com) merged in patch https://review.whamcloud.com/26597/
Subject: LU-9335 pfl: calculate PFL file LOVEA correctly
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 9460ff5f13102c5981f71e0bbffd4485977517ac

Comment by Peter Jones [ 26/Apr/17 ]

Landed for 2.10

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