[LU-13398] insanity: qqi_putref()) ASSERTION( atomic_read(&qqi->qqi_ref) > 0 ) failed

• Status: Open
• Project: Lustre
• Type: Bug
• Priority: Minor
• Reporter: Maloo
• Assignee: WC Triage
• Resolution: Unresolved
• Severity: 3

Description

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

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/12adc624-ac8b-420f-b1da-4ddae271d07a

Cleanup after insanity suite.

[23421.893188] Lustre: DEBUG MARKER: umount -d -f /mnt/lustre-mds2
[23422.870751] LustreError: 13866:0:(client.c:1233:ptlrpc_import_delay_req()) @@@ IMP_CLOSED  req@ffff8ec19db39b00 x1662311102833984/t0(0) o41->lustre-MDT0003-osp-MDT0001@10.9.7.7@tcp:24/4 lens 224/368 e 0 to 0 dl 0 ref 1 fl Rpc:QU/0/ffffffff rc 0/-1 job:'osp-pre-3-1.0'
[23422.873116] LustreError: 13866:0:(client.c:1233:ptlrpc_import_delay_req()) Skipped 5 previous similar messages
[23423.053241] Lustre: lustre-MDT0001: Not available for connect from 10.9.7.3@tcp (stopping)
[23423.054281] Lustre: Skipped 3 previous similar messages
[23428.187690] LustreError: 21980:0:(qsd_internal.h:227:qqi_putref()) ASSERTION( atomic_read(&qqi->qqi_ref) > 0 ) failed: 
[23428.188897] LustreError: 21980:0:(qsd_internal.h:227:qqi_putref()) LBUG
[23428.189568] Pid: 21980, comm: qsd_reint_0.lus 3.10.0-1062.9.1.el7_lustre.x86_64 #1 SMP Wed Feb 12 09:50:45 UTC 2020
[23428.190601] Call Trace:
[23428.190874]  [] libcfs_call_trace+0x8c/0xc0 [libcfs]
[23428.191592]  [] lbug_with_loc+0x4c/0xa0 [libcfs]
[23428.192236]  [] lqe_putref.part.7+0x0/0x36 [lquota]
[23428.192926]  [] qsd_glb_ast_data_get+0x11d/0x120 [lquota]
[23428.193643]  [] qsd_glb_blocking_ast+0x77/0x410 [lquota]
[23428.194526]  [] ldlm_cancel_callback+0x8a/0x300 [ptlrpc]
[23428.195396]  [] ldlm_cli_cancel_local+0xd1/0x420 [ptlrpc]
[23428.196352]  [] ldlm_cli_cancel+0x10c/0x580 [ptlrpc]
[23428.197118]  [] qsd_glb_blocking_ast+0x1bb/0x410 [lquota]
[23428.197847]  [] ldlm_handle_bl_callback+0xc8/0x3e0 [ptlrpc]
[23428.198667]  [] ldlm_lock_decref_internal+0x1a0/0xa30 [ptlrpc]
[23428.199466]  [] failed_lock_cleanup.isra.19+0x95/0x230 [ptlrpc]
[23428.200245]  [] ldlm_cli_enqueue_fini+0x16c/0xe40 [ptlrpc]
[23428.200990]  [] qsd_intent_interpret+0xbe/0x2d0 [lquota]
[23428.201709]  [] qsd_intent_lock+0x36f/0x810 [lquota]
[23428.202377]  [] qsd_reint_main+0x3a7/0xe00 [lquota]
[23428.203052]  [] kthread+0xd1/0xe0
[23428.203597]  [] ret_from_fork_nospec_end+0x0/0x39
[23428.204254]  [] 0xffffffffffffffff
[23428.204806] Kernel panic - not syncing: LBUG