[LU-7248] replay-vbr test_1b: FAIL: open succeeded unexpectedly

• Type: Bug
• Resolution: Unresolved
• Priority: Minor
• Affects Version/s: Lustre 2.8.0
• Environment: client and server: lustre-master build# 3192 RHEL6.7 zfs
• Severity: 3
• Assignee: WC Triage
• Reporter: Maloo

Description

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

This issue relates to the following test suite run: https://testing.hpdd.intel.com/test_sets/ab50c6a6-6158-11e5-b495-5254006e85c2.

The sub-test test_1b failed with the following error:

open succeeded unexpectedly

client console

00:54:06:Lustre: DEBUG MARKER: == replay-vbr test 1b: open (O_CREAT) checks version of parent == 00:49:26 (1442796566)
00:54:06:Lustre: DEBUG MARKER: mkdir -p -m 755 /mnt/lustre/d1b.replay-vbr
00:54:06:Lustre: DEBUG MARKER: mcreate /mnt/lustre/fsa-$(hostname); rm /mnt/lustre/fsa-$(hostname)
00:54:06:Lustre: DEBUG MARKER: if [ -d /mnt/lustre2 ]; then mcreate /mnt/lustre2/fsa-$(hostname); rm /mnt/lustre2/fsa-$(hostname); fi
00:54:06:Lustre: DEBUG MARKER: local REPLAY BARRIER on lustre-MDT0000
00:54:06:Lustre: DEBUG MARKER: openfile -f O_RDWR:O_CREAT /mnt/lustre/d1b.replay-vbr/f1b.replay-vbr
00:54:06:LustreError: 5042:0:(client.c:2844:ptlrpc_replay_interpret()) @@@ request replay timed out.
00:54:06:  req@ffff8800673c2680 x1512878463593140/t128849028869(128849028869) o101->lustre-MDT0000-mdc-ffff88007beff000@10.1.5.248@tcp:12/10 lens 808/600 e 1 to 1 dl 1442796680 ref 2 fl Interpret:EX/4/ffffffff rc -110/-1
00:54:06:Lustre: 5042:0:(client.c:2856:ptlrpc_replay_interpret()) @@@ Version mismatch during replay
00:54:06:  req@ffff8800673c2680 x1512878463593140/t128849028869(128849028869) o101->lustre-MDT0000-mdc-ffff88007beff000@10.1.5.248@tcp:12/10 lens 808/544 e 3 to 0 dl 1442796765 ref 2 fl Interpret:R/4/0 rc -75/-75
00:57:29:Lustre: 5042:0:(import.c:1306:completed_replay_interpret()) lustre-MDT0000-mdc-ffff88007beff000: version recovery fails, reconnecting
00:57:29:LustreError: 167-0: lustre-MDT0000-mdc-ffff88007beff000: This client was evicted by lustre-MDT0000; in progress operations using this service will fail.
00:57:29:LustreError: 8350:0:(lmv_obd.c:1465:lmv_statfs()) can't stat MDS #0 (lustre-MDT0000-mdc-ffff88007beff000), error -5
00:57:29:LustreError: 8350:0:(llite_lib.c:1740:ll_statfs_internal()) md_statfs fails: rc = -5
00:57:29:Lustre: DEBUG MARKER: checkstat -v -a /mnt/lustre/d1b.replay-vbr/f1b.replay-vbr
00:57:29:LustreError: 8362:0:(file.c:3200:ll_inode_revalidate_fini()) lustre: revalidate FID [0x200000007:0x1:0x0] error: rc = -108
00:57:29:Lustre: DEBUG MARKER: /usr/sbin/lctl mark  replay-vbr test_1b: @@@@@@ FAIL: open succeeded unexpectedly 
00:57:29:Lustre: DEBUG MARKER: replay-vbr test_1b: @@@@@@ FAIL: open succeeded unexpectedly