[LU-8824] sanity-sec test_9: ASSERTION( config->nmc_default_nodemap )

• Type: Bug
• Resolution: Fixed
• Priority: Blocker
• Fix Version/s: Lustre 2.9.0
• Severity: 3
• Assignee: Kit Westneat (Inactive)
• Reporter: Maloo

Description

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

This issue relates to the following test suite run: https://testing.hpdd.intel.com/test_sets/abdb13dc-a627-11e6-964e-5254006e85c2.

The sub-test test_9 failed with the following error:

trevis-34vm4:LBUG/LASSERT detected

02:04:11:[15785.994958] Lustre: DEBUG MARKER: == sanity-sec test 9: nodemap range add ============================================================== 02:02:49 (1478656969)
02:04:11:[15792.826885] Lustre: 10421:0:(nodemap_handler.c:1020:nodemap_create()) adding nodemap '27295_7' to config without default nodemap
02:04:11:[15792.830823] Lustre: 10421:0:(nodemap_handler.c:1020:nodemap_create()) Skipped 3 previous similar messages
02:04:11:[15800.705743] Lustre: 10421:0:(mgc_request.c:1756:mgc_process_recover_nodemap_log()) MGC10.9.5.176@tcp: error processing nodemap log nodemap: rc = -2
02:04:11:[15800.709914] LustreError: 10421:0:(nodemap_handler.c:1428:nodemap_config_set_active()) ASSERTION( config->nmc_default_nodemap ) failed: 
02:04:11:[15800.714076] LustreError: 10421:0:(nodemap_handler.c:1428:nodemap_config_set_active()) LBUG
02:04:11:[15800.716317] Pid: 10421, comm: ll_cfg_requeue
02:04:11:[15800.718308] 
02:04:11:[15800.718308] Call Trace:
02:04:11:[15800.721741]  [<ffffffffa09387d3>] libcfs_debug_dumpstack+0x53/0x80 [libcfs]
02:04:11:[15800.723818]  [<ffffffffa0938d75>] lbug_with_loc+0x45/0xc0 [libcfs]
02:04:11:[15800.725837]  [<ffffffffa0d34a17>] nodemap_config_set_active+0x2a7/0x2e0 [ptlrpc]
02:04:11:[15800.727873]  [<ffffffffa0d3d908>] nodemap_config_set_active_mgc+0x38/0x1e0 [ptlrpc]
02:04:11:[15800.729985]  [<ffffffffa0ca28f0>] ? ptlrpc_request_cache_free+0x90/0x1d0 [ptlrpc]
02:04:11:[15800.732071]  [<ffffffffa0ca35d5>] ? __ptlrpc_req_finished+0x475/0x690 [ptlrpc]
02:04:11:[15800.734162]  [<ffffffffa0c43e6b>] mgc_process_recover_nodemap_log+0x34b/0xe10 [mgc]
02:04:11:[15800.736195]  [<ffffffffa0c46894>] mgc_process_log+0x754/0x880 [mgc]
02:04:11:[15800.738132]  [<ffffffff816399cd>] ? schedule_timeout+0x17d/0x2d0
02:04:11:[15800.740126]  [<ffffffffa09439d7>] ? libcfs_debug_msg+0x57/0x80 [libcfs]
02:04:11:[15800.742013]  [<ffffffffa0c48908>] mgc_requeue_thread+0x2b8/0x880 [mgc]
02:04:11:[15800.744113]  [<ffffffff810b8940>] ? default_wake_function+0x0/0x20
02:04:11:[15800.746313]  [<ffffffffa0c48650>] ? mgc_requeue_thread+0x0/0x880 [mgc]
02:04:11:[15800.748437]  [<ffffffff810a5b8f>] kthread+0xcf/0xe0
02:04:11:[15800.750331]  [<ffffffff810a5ac0>] ? kthread+0x0/0xe0
02:04:11:[15800.752203]  [<ffffffff81646c98>] ret_from_fork+0x58/0x90
02:04:11:[15800.754097]  [<ffffffff810a5ac0>] ? kthread+0x0/0xe0
02:04:11:[15800.755897] 

Please provide additional information about the failure here.

Info required for matching: sanity-sec 9

Issue Links

• is duplicated by: LU-8825 Lustre MGT can not been re-mount ater activating nodemap function and adding nodemap rules
• is duplicated by: LU-8850 Set nodemap and add node range will cause Assertion