Details
-
Bug
-
Resolution: Unresolved
-
Minor
-
None
-
Lustre 2.13.0
-
RHEL 8.1 client + RHEL 7.7 server
-
3
-
9223372036854775807
Description
This issue was created by maloo for jianyu <yujian@whamcloud.com>
This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/fc82e03a-3ba7-11ea-bb75-52540065bddc
Console log on one client:
[ 3887.007553] kworker/1:0 D 0 11550 2 0x80000080 [ 3887.008542] Workqueue: events key_garbage_collector [ 3887.009418] Call Trace: [ 3887.009891] ? __schedule+0x253/0x830 [ 3887.010578] ? pcpu_next_unpop+0x37/0x50 [ 3887.011308] schedule+0x28/0x70 [ 3887.011889] schedule_timeout+0x26d/0x390 [ 3887.012626] ? _cond_resched+0x15/0x30 [ 3887.013326] ? cpumask_next+0x17/0x20 [ 3887.013998] ? __switch_to_asm+0x41/0x70 [ 3887.014725] wait_for_completion+0x11f/0x190 [ 3887.015504] ? wake_up_q+0x70/0x70 [ 3887.016136] __wait_rcu_gp+0x12c/0x160 [ 3887.016832] synchronize_rcu+0x76/0x80 [ 3887.017544] ? __call_rcu+0x290/0x290 [ 3887.018216] ? __bpf_trace_rcu_utilization+0x10/0x10 [ 3887.019113] key_garbage_collector+0x1d7/0x3e0 [ 3887.019933] process_one_work+0x1a7/0x3b0 [ 3887.020675] worker_thread+0x1fa/0x390 [ 3887.021379] ? create_worker+0x1a0/0x1a0 [ 3887.022093] kthread+0x112/0x130 [ 3887.022704] ? kthread_flush_work_fn+0x10/0x10 [ 3887.023511] ret_from_fork+0x35/0x40