Whamcloud Community JIRA

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9.4.14

940014

05-12-2023

[LU-5449] Test failure on test suite sanity-scrub, subtest test_8 https://jira.whamcloud.com/browse/LU-5449 Lustre <p>This issue was created by maloo for Bob Glossman <bob.glossman@intel.com></p> <p>This issue relates to the following test suite run: <a href="https://testing.hpdd.intel.com/test_sets/5705a464-1bfd-11e4-8763-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/5705a464-1bfd-11e4-8763-5254006e85c2</a>.</p> <p>The sub-test test_8 failed with the following error:</p> <blockquote> <p>test failed to respond and timed out</p></blockquote> <p>Info required for matching: sanity-scrub 8</p> LU-5449

Test failure on test suite sanity-scrub, subtest test_8

Bug Minor Resolved Cannot Reproduce WC Triage Maloo Mon, 4 Aug 2014 17:56:40 +0000 Thu, 23 Nov 2017 17:45:56 +0000 Thu, 23 Nov 2017 17:45:56 +0000 0 5 <p>Not there's a crash in MDT1 logs</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>05:26:14:Lustre: 28508:0:(service.c:1509:ptlrpc_at_check_timed()) Skipped 1 previous similar message 05:26:14:Lustre: lustre-MDT0000: Client lustre-MDT0000-lwp-MDT0001_UUID (at 10.2.5.88@tcp) reconnecting, waiting for 4 clients in recovery for 0:42 05:26:14:Lustre: Skipped 2 previous similar messages 05:26:14:LustreError: 28536:0:(ldlm_lib.c:1689:check_for_clients()) ASSERTION( clnts <= obd->obd_max_recoverable_clients ) failed: 05:26:14:LustreError: 28536:0:(ldlm_lib.c:1689:check_for_clients()) LBUG 05:26:14:Pid: 28536, comm: tgt_recov 05:26:14: 05:26:14:Call Trace: 05:26:14: [<ffffffffa07f2920>] ? check_for_clients+0x0/0x70 [ptlrpc] 05:26:14: [<ffffffffa048e895>] libcfs_debug_dumpstack+0x55/0x80 [libcfs] 05:26:14: [<ffffffffa048ee97>] lbug_with_loc+0x47/0xb0 [libcfs] 05:26:14: [<ffffffffa07f298c>] check_for_clients+0x6c/0x70 [ptlrpc] 05:26:14: [<ffffffffa07f3ee3>] target_recovery_overseer+0xb3/0x230 [ptlrpc] 05:26:14: [<ffffffffa07f2550>] ? exp_connect_healthy+0x0/0x20 [ptlrpc] 05:26:14: [<ffffffff8109afa0>] ? autoremove_wake_function+0x0/0x40 05:26:14: [<ffffffffa07fa810>] ? target_recovery_thread+0x0/0x19c0 [ptlrpc] 05:26:14: [<ffffffffa07fadf4>] target_recovery_thread+0x5e4/0x19c0 [ptlrpc] 05:26:14: [<ffffffff81061d12>] ? default_wake_function+0x12/0x20 05:26:14: [<ffffffffa07fa810>] ? target_recovery_thread+0x0/0x19c0 [ptlrpc] 05:26:14: [<ffffffff8109abf6>] kthread+0x96/0xa0 05:26:14: [<ffffffff8100c20a>] child_rip+0xa/0x20 05:26:14: [<ffffffff8109ab60>] ? kthread+0x0/0xa0 05:26:14: [<ffffffff8100c200>] ? child_rip+0x0/0x20 05:26:14: 05:26:14:Kernel panic - not syncing: LBUG </pre> </div></div> <p>This also happens on sanity-scrub/test_7 (review-dne-part-2 on master):<br/> <a href="https://testing.hpdd.intel.com/test_sets/ee4b9602-3b93-11e4-a52e-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/ee4b9602-3b93-11e4-a52e-5254006e85c2</a></p> <p>Haven't seen this issue in years.</p> Development Rank 1|hzwswf: Rank (Obsolete) 15168 Severity