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9.4.14

940014

05-12-2023

[LU-10008] ost-pools test_12: test failed to respond and timed out https://jira.whamcloud.com/browse/LU-10008 Lustre <p>This issue was created by maloo for sarah_lw <wei3.liu@intel.com></p> <p>This issue relates to the following test suite run: <a href="https://testing.hpdd.intel.com/test_sets/508403d8-9b4d-11e7-ba27-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/508403d8-9b4d-11e7-ba27-5254006e85c2</a>.</p> <p>The sub-test test_12 failed with the following error:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>test failed to respond and timed out </pre> </div></div> <p>cannot find error msg</p> LU-10008

ost-pools test_12: test failed to respond and timed out

Bug Minor Open Unresolved WC Triage Maloo Tue, 19 Sep 2017 17:25:53 +0000 Fri, 13 Oct 2017 17:28:39 +0000 Lustre 2.10.1 0 2 <p>In the client stack_trace log, we see</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>18:42:30:[24905.438996] Lustre: DEBUG MARKER: dmesg 18:42:30:[24929.865694] Lustre: DEBUG MARKER: lctl get_param -n lov.lustre-*.pools.testpool 2>/dev/null || echo foo 18:42:30:[24929.873323] Lustre: DEBUG MARKER: lctl get_param -n lov.lustre-*.pools.testpool 2>/dev/null || echo foo 18:42:30:[24960.427629] INFO: task tee:26113 blocked for more than 120 seconds. 18:42:30:[24960.428399] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. 18:42:30:[24960.429173] tee D ffffffff816a7610 0 26113 1528 0x00000080 18:42:30:[24960.430038] ffff88006560f9b0 0000000000000082 ffff880064303f40 ffff88006560ffd8 18:42:30:[24960.430865] ffff88006560ffd8 ffff88006560ffd8 ffff880064303f40 ffff88007fd16cc0 18:42:30:[24960.431698] 0000000000000000 7fffffffffffffff ffff88007ff5d728 ffffffff816a7610 18:42:30:[24960.432571] Call Trace: 18:42:30:[24960.432841] [<ffffffff816a7610>] ? bit_wait+0x50/0x50 18:42:30:[24960.433414] [<ffffffff816a94e9>] schedule+0x29/0x70 18:42:30:[24960.433932] [<ffffffff816a6ff9>] schedule_timeout+0x239/0x2c0 18:42:30:[24960.434571] [<ffffffff81062efe>] ? kvm_clock_get_cycles+0x1e/0x20 18:42:30:[24960.435191] [<ffffffff816a7610>] ? bit_wait+0x50/0x50 18:42:30:[24960.435772] [<ffffffff816a8b6d>] io_schedule_timeout+0xad/0x130 18:42:30:[24960.436366] [<ffffffff816a8c08>] io_schedule+0x18/0x20 18:42:30:[24960.436892] [<ffffffff816a7621>] bit_wait_io+0x11/0x50 18:42:30:[24960.437492] [<ffffffff816a7145>] __wait_on_bit+0x65/0x90 18:42:30:[24960.438031] [<ffffffff816a7610>] ? bit_wait+0x50/0x50 18:42:30:[24960.438623] [<ffffffff816a71f1>] out_of_line_wait_on_bit+0x81/0xb0 18:42:30:[24960.439242] [<ffffffff810b19d0>] ? wake_bit_function+0x40/0x40 18:42:30:[24960.439838] [<ffffffffc04dcdb3>] nfs_wait_on_request+0x33/0x40 [nfs] 18:42:30:[24960.440550] [<ffffffffc04e1eb3>] nfs_updatepage+0x153/0x8d0 [nfs] 18:42:30:[24960.441175] [<ffffffffc04d1371>] nfs_write_end+0x141/0x350 [nfs] 18:42:30:[24960.441850] [<ffffffff81182539>] generic_file_buffered_write+0x189/0x2a0 18:42:30:[24960.442520] [<ffffffff811848f2>] __generic_file_aio_write+0x1e2/0x400 18:42:30:[24960.443173] [<ffffffff8121cf41>] ? update_time+0x81/0xd0 18:42:30:[24960.443813] [<ffffffff81184b69>] generic_file_aio_write+0x59/0xa0 18:42:30:[24960.444430] [<ffffffffc04d07db>] nfs_file_write+0xbb/0x1e0 [nfs] 18:42:30:[24960.445038] [<ffffffff8120027d>] do_sync_write+0x8d/0xd0 18:42:30:[24960.445649] [<ffffffff81200d3d>] vfs_write+0xbd/0x1e0 18:42:30:[24960.446153] [<ffffffff81201b4f>] SyS_write+0x7f/0xe0 18:42:30:[24960.446675] [<ffffffff816b5009>] system_call_fastpath+0x16/0x1b </pre> </div></div> <p>Which looks like <a href="https://jira.whamcloud.com/browse/LU-9777" title="replay-single test_70f: test failed to respond and timed out" class="issue-link" data-issue-key="LU-9777">LU-9777</a> and should have been fixed by DCO-7492; contention on the onyx mgmt node.</p> Related LU-9777 Development Rank 1|hzzkfr: Rank (Obsolete) 9223372036854775807 Severity