[LU-9522] sanity test 27z is failing with 'test_27z failed with 6'

• Type: Bug
• Resolution: Fixed
• Priority: Critical
• Fix Version/s: Lustre 2.10.0
• Affects Version/s: Lustre 2.10.0
• Environment: autotest
• Severity: 3
• Assignee: James Nunez (Inactive)
• Reporter: James Nunez (Inactive)

Description

sanity test_27z is failing with the error

'test_27z failed with 6' 

From the test_log, we see

Started lustre-OST0001
/mnt/lustre-ost2/O/0/d3/1667: parent=[0x200000bd0:0x40cc:0x0] stripe=0 stripe_size=1048576 stripe_count=2
want: stripe:1 ost:0 oid:858/0x35a seq:0
/mnt/lustre-ost2/O/0/d3/1667: parent=[0x200000bd0:0x40cc:0x0] stripe=0 stripe_size=1048576 stripe_count=2
 sanity test_27z: @@@@@@ FAIL: FF stripe 0 != 1 

This test is only failing for review-zfs-part-1.

sanity test 27z started failing with this error on May 16, 2017. The first few failure logs are at
https://testing.hpdd.intel.com/test_sets/4f3d47bc-3a42-11e7-b81e-5254006e85c2
https://testing.hpdd.intel.com/test_sets/6d1be1a2-3a43-11e7-b861-5254006e85c2
https://testing.hpdd.intel.com/test_sets/2a85c6c6-3a5e-11e7-b3f6-5254006e85c2

Issue Links

• is related to: LU-8998 Progressive File Layout (PFL)