[LU-6573] multiple tests: client evicted, Input/output error

• Type: Bug
• Resolution: Fixed
• Priority: Blocker
• Fix Version/s: Lustre 2.8.0
• Affects Version/s: Lustre 2.8.0
• Severity: 3
• Assignee: Niu Yawei (Inactive)
• Reporter: Maloo

Description

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

This issue relates to the following test suite run: https://testing.hpdd.intel.com/test_sets/f9a7140c-f404-11e4-9769-5254006e85c2.

The sub-test test_10b failed with the following error:

dd /mnt/lustre2

10:05:09:Lustre: DEBUG MARKER: == sanityn test 10b: write of file with sub-page size on multiple mounts == 10:04:38 (1430906678)
10:05:09:LustreError: 11-0: lustre-OST0002-osc-ffff88007b4d1400: operation ldlm_enqueue to node 10.1.5.213@tcp failed: rc = -107
10:05:09:Lustre: lustre-OST0002-osc-ffff88007b4d1400: Connection to lustre-OST0002 (at 10.1.5.213@tcp) was lost; in progress operations using this service will wait for recovery to complete
10:05:09:LustreError: 167-0: lustre-OST0002-osc-ffff88007b4d1400: This client was evicted by lustre-OST0002; in progress operations using this service will fail.
10:05:09:Lustre: lustre-OST0002-osc-ffff88007b4d1400: Connection restored to lustre-OST0002 (at 10.1.5.213@tcp)
10:05:09:Lustre: DEBUG MARKER: /usr/sbin/lctl mark  sanityn test_10b: @@@@@@ FAIL: dd \/mnt\/lustre2 
10:05:09:Lustre: DEBUG MARKER: sanityn test_10b: @@@@@@ FAIL: dd /mnt/lustre2
10:05:09:Lustre: DEBUG MARKER: /usr/sbin/lctl dk > /logdir/test_logs/2015-05-06/lustre-reviews-el6_6-x86_64--review-dne-part-1--2_8_1__32016__-69851820759220-072240/sanityn.test_10b.debug_log.$(hostname -s).1430906678.log;
10:05:09:         dmesg > /logdir/test_logs/2015-05-06/lustre-reviews-el
10:05:09:Lustre: DEBUG MARKER: /usr/sbin/lctl mark == sanityn test 11: execution of file opened for write should return error ====== 10:04:40 \(1430906680\)

Issue Links

• is duplicated by: LU-6604 sanity-sec test_23: @@@@@@ FAIL: acl count (1)
• is duplicated by: LU-6623 sanity-sec test_21:mapped_trusted_noadmin:60000:c1:0:003 expected 1 1, got 0 0
• is related to: LU-5407 Failover failure on test suite replay-single test_58c: test_58c failed with 2
• is related to: LU-6441 OST problems following router node crash, inactive threads, clients continuously reconnecting