[LU-4172] Test failure on test suite recovery-small test_26b: Client was not evicted by ost rc=1

• Status: Resolved
• Project: Lustre
• Affects Version/s: Lustre 2.5.0, Lustre 2.5.1, Lustre 2.11.0, Lustre 2.12.0
• Type: Bug
• Priority: Minor
• Reporter: Maloo
• Assignee: WC Triage
• Resolution: Duplicate

Environment

client and server: lustre-b2_5 build #2 RHEL6 ldiskfs

• Severity: 3

Description

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

This issue relates to the following test suite run: http://maloo.whamcloud.com/test_sets/553eecec-399c-11e3-8e4c-52540035b04c.

The sub-test test_26b failed with the following error:

Client was not evicted by ost rc=1

client console

21:31:42:Lustre: DEBUG MARKER: == recovery-small test 26b: evict dead exports == 21:31:35 (1382243495)
21:31:42:Lustre: Evicted from MGS (at 10.10.4.186@tcp) after server handle changed from 0x1ea7a812e69b79f0 to 0x1ea7a812e69b7fd1
21:31:42:LustreError: 167-0: lustre-MDT0000-mdc-ffff880024158c00: This client was evicted by lustre-MDT0000; in progress operations using this service will fail.
21:31:42:LustreError: Skipped 1 previous similar message
21:31:42:LustreError: 16106:0:(lmv_obd.c:1509:lmv_statfs()) can't stat MDS #0 (lustre-MDT0000-mdc-ffff880024158c00), error -5
21:31:42:LustreError: 16106:0:(llite_lib.c:1606:ll_statfs_internal()) md_statfs fails: rc = -5
21:31:42:LustreError: 10107:0:(mdc_locks.c:915:mdc_enqueue()) ldlm_cli_enqueue: -5
21:31:42:LustreError: 10107:0:(vvp_io.c:1227:vvp_io_init()) lustre: refresh file layout [0x20000fe01:0x34:0x0] error -5.
21:31:42:Lustre: DEBUG MARKER: mkdir -p /mnt/lustre2
21:31:42:Lustre: DEBUG MARKER: mount -t lustre -o user_xattr,acl,flock client-30vm3:client-30vm7:/lustre /mnt/lustre2
21:31:42:LustreError: 152-6: Ignoring deprecated mount option 'acl'.
21:31:43:Lustre: Layout lock feature supported.
21:31:43:Lustre: Mounted lustre-client
21:31:43:LNet: 16140:0:(debug.c:218:libcfs_debug_str2mask()) You are trying to use a numerical value for the mask - this will be deprecated in a future release.
21:31:45:Lustre: DEBUG MARKER: grep -c /mnt/lustre2' ' /proc/mounts
21:31:45:Lustre: DEBUG MARKER: lsof -t /mnt/lustre2
21:31:45:Lustre: DEBUG MARKER: umount -f /mnt/lustre2 2>&1
21:31:45:Lustre: setting import lustre-MDT0000_UUID INACTIVE by administrator request
21:31:45:Lustre: setting import lustre-OST0000_UUID INACTIVE by administrator request
21:31:45:Lustre: Unmounted lustre-client
21:32:56:Lustre: DEBUG MARKER: /usr/sbin/lctl mark  recovery-small test_26b: @@@@@@ FAIL: Client was not evicted by ost rc=1 

Issue Links

• is related to: LU-12066 recovery-small test 26b fails with “C...

Comments

[Jian Yu]

Lustre Build: http://build.whamcloud.com/job/lustre-b2_5/18/
Distro/Arch: RHEL6.4/x86_64(server), SLES11SP3/x86_64(client)
Test Group: failover

The same failure occurred:
https://maloo.whamcloud.com/test_sets/34e98432-910f-11e3-9767-52540035b04c

[Jian Yu]

Lustre Build: http://build.whamcloud.com/job/lustre-b2_5/41/ (2.5.1 RC3)
Distro/Arch: RHEL6.5/x86_64
Test Group: failover

The same failure occurred:
https://maloo.whamcloud.com/test_sets/91e05884-aa8a-11e3-8d1c-52540035b04c

[Saurabh Tandan (Inactive)]

Another instance found for hardfailover : EL7 Server/SLES11 SP3 Client, tag 2.7.66, master build 3316
https://testing.hpdd.intel.com/test_sessions/2fbf67e4-cd4c-11e5-b1fa-5254006e85c2

[Andreas Dilger]

Duplicate of LU-12066