[LU-15804] conf-sanity test_56a: FAIL: Stripe count not two: 1

• Status: Open
• Project: Lustre
• Affects Version/s: Lustre 2.15.0
• Type: Bug
• Priority: Major
• Reporter: Elena Gryaznova
• Assignee: WC Triage
• Resolution: Unresolved
• Severity: 3

Description

Starting client: fre0335:  -o user_xattr,flock fre0333@o2ib:/lustre /mnt/lustre
ok
OBDS:
1000: lustre-OST03e8_UUID ACTIVE
10000: lustre-OST2710_UUID ACTIVE
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00221107 s, 1.9 MB/s
fre0333: fre0333: executing wait_import_state FULL os[cp].lustre-OST2710-osc-MDT0000.ost_server_uuid 40
fre0333: os[cp].lustre-OST2710-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
fre0333: fre0333: executing wait_import_state FULL os[cp].lustre-OST2710-osc-MDT0001.ost_server_uuid 40
fre0333: os[cp].lustre-OST2710-osc-MDT0001.ost_server_uuid in FULL state after 0 sec
fre0333: fre0333: executing wait_import_state FULL os[cp].lustre-OST03e8-osc-MDT0000.ost_server_uuid 40
fre0333: os[cp].lustre-OST03e8-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
fre0333: fre0333: executing wait_import_state FULL os[cp].lustre-OST03e8-osc-MDT0001.ost_server_uuid 40
fre0333: os[cp].lustre-OST03e8-osc-MDT0001.ost_server_uuid in FULL state after 0 sec
 conf-sanity test_56a: @@@@@@ FAIL: Stripe count not two: 1 

Comments

[Andreas Dilger]

+1 on master https://testing.whamcloud.com/test_sets/cc48437c-ffa7-4bf7-bfa9-91401dd2d870

It may be that this is a rare race condition if the OST does not have any precreated objects right after mount and the MDS is skipping it for allocation. I don't think it indicates any kind of serious problem.