[LU-15842] sanityn test_102: access via mount point '/mnt/lustre2' - stat data mismatch between fopen and fhandle case

• Status: Open
• Project: Lustre
• Type: Bug
• Priority: Minor
• Reporter: Maloo
• Assignee: WC Triage
• Resolution: Unresolved
• Severity: 3

Description

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

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/0bd259ce-bf83-4f5d-aec6-54b4df1fe933

test_102 failed with the following error:

check_fhandle_syscalls d102.sanityn.remote/subdir fail

VVVVVVV DO NOT REMOVE LINES BELOW, Added by Maloo for auto-association VVVVVVV
sanityn test_102 - check_fhandle_syscalls d102.sanityn.remote/subdir fail

Comments

[Gerrit Updater]

"John L. Hammond <[e-mail]>" uploaded a new patch: https://review.whamcloud.com/47296
Subject: LU-15842 test: print mismatched attributes
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 31388f85e7ec60379a098d01508649d96d0f1b53

[John Hammond]

This is a zfs only issue.

== sanityn test 102: Test open by handle of unlinked file ========================================================== 19:35:54 (1652297754)
file: /mnt/lustre/f102.sanityn
fh_bytes: 32
fh_type: 151
fh_data: 04 04 00 00 02 00 00 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
file's parent FID is [0:0x0:0x0]
file FID is [0x200000404:0x4:0x0]
access via mount point '/mnt/lustre2' - OK 
access after unlink - OK
check_fhandle_syscalls test Passed!
file: /mnt/lustre/d102.sanityn.remote
fh_bytes: 32
fh_type: 151
fh_data: 04 04 00 40 02 00 00 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
file's parent FID is [0:0x0:0x0]
file FID is [0x240000404:0x3:0x0]
access via mount point '/mnt/lustre2' - OK 
check_fhandle_syscalls test Passed!
file: /mnt/lustre/d102.sanityn.remote/subdir
fh_bytes: 32
fh_type: 151
fh_data: 04 04 00 c0 02 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
file's parent FID is [0:0x0:0x0]
file FID is [0x2c0000404:0x1:0x0]
access via mount point '/mnt/lustre2' - st_size mismatch: open 34816, open_by_handle_at 45056
 sanityn test_102: @@@@@@ FAIL: check_fhandle_syscalls d102.sanityn.remote/subdir fail 
  Trace dump:
  = /usr/lib64/lustre/tests/test-framework.sh:6406:error()
  = /usr/lib64/lustre/tests/sanityn.sh:5282:test_102()
  = /usr/lib64/lustre/tests/test-framework.sh:6723:run_one()
  = /usr/lib64/lustre/tests/test-framework.sh:6770:run_one_logged()
  = /usr/lib64/lustre/tests/test-framework.sh:6596:run_test()
  = /usr/lib64/lustre/tests/sanityn.sh:5294:main()
Dumping lctl log to /autotest/autotest-2/2022-05-11/lustre-reviews_custom_87368_1_101_61f2f752-201c-4251-bacf-59427fecc785//sanityn.test_102.*.1652297759.log
CMD: trevis-63vm1.trevis.whamcloud.com,trevis-63vm2,trevis-63vm3,trevis-63vm4,trevis-63vm5 /usr/sbin/lctl dk > /autotest/autotest-2/2022-05-11/lustre-reviews_custom_87368_1_101_61f2f752-201c-4251-bacf-59427fecc785//sanityn.test_102.debug_log.\$(hostname -s).1652297759.log;
		dmesg > /autotest/autotest-2/2022-05-11/lustre-reviews_custom_87368_1_101_61f2f752-201c-4251-bacf-59427fecc785//sanityn.test_102.dmesg.\$(hostname -s).1652297759.log

See https://testing.whamcloud.com/test_sets/7db1cf9f-b491-4ba2-a0bd-fb956aacf003