[LU-14323] Interop: sanity-flr test 46 fails with 'Create /mnt/lustre/d46.sanity-flr/f46.sanity-flr failed'

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.15.0
• Affects Version/s: Lustre 2.14.0
• Labels: interop tests
• Environment: Lustre client version >=2.13.53.205 and Lustre server version < 2.13.53.205
• Severity: 3
• Assignee: James Nunez (Inactive)
• Reporter: James Nunez (Inactive)

Description

sanity-flr test_46 fails for Lustre client version >=2.13.53.205 and Lustre server version < 2.13.53.205 and was added to Lustre by patch ee916af10de2 (LU-13366 utils: SEL yaml and copy file support). This test started failing for interop testing on 21 MAY 2020.

Looking at the suite_log for https://testing.whamcloud.com/test_sets/dd663411-ee0e-4f68-bb37-4f8340ddac59, the error looks like

== sanity-flr test 46: Verify setstripe --copy option ================================================ 08:57:04 (1608800224)
  ** 1. PFL file
  ** 2. plain file
  ** 3. FLR file
  ** 4. PFL dir
  ** 5. plain dir
  ** 6. FLR dir
  ** 7. SEL file
lfs setstripe: cannot create composite file '/mnt/lustre/d46.sanity-flr/f46.sanity-flr': Invalid argument
 sanity-flr test_46: @@@@@@ FAIL: Create /mnt/lustre/d46.sanity-flr/f46.sanity-flr failed 
  Trace dump:
  = /usr/lib64/lustre/tests/test-framework.sh:6273:error()
  = /usr/lib64/lustre/tests/sanity-flr.sh:2103:test_46()

It seems like skipping sanity-flr test 46 sub tests 7, 8, 9, and 10 should be skipped for Lustre server version >=2.13.53.205.

Issue Links

• is related to: LU-14533 Interop: sanity-pfl test 0d fails with 'creating /mnt/lustre/d0d.sanity-pfl/f0d.sanity-pfl-1 failed'