[LU-18593] sanity test_17m: crashed cfs_hash_for_each_relax

• Type: Bug
• Resolution: Unresolved
• Priority: Minor
• Severity: 3
• Assignee: WC Triage
• Reporter: Maloo

Description

This issue was created by maloo for Qian Yingjin <[e-mail]>

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/ae190cc9-c45f-4cb2-b4e0-d34aa3031d9f

test_17m failed with the following error:

onyx-99vm1 crashed during sanity test_17m
 RIP: 0010:cfs_hash_for_each_relax+0x15d/0x480 [libcfs]
[  933.387518] Code: 24 38 00 00 00 00 8b 40 2c 89 44 24 18 49 8b 45 38 48 8d 74 24 30 4c 89 ef 48 8b 00 e8 bc 99 e9 e3 48 85 c0 0f 84 1e 02 00 00 <4c> 8b 38 4d 85 ff 0f 84 f8 01 00 00 49 8b 45 28 4c 89 ef 4c 89 fe
[  933.389636] RSP: 0018:ffff9c9a43903d80 EFLAGS: 00010282
[  933.390294] RAX: ffff9c9a42810008 RBX: 0000000000000068 RCX: 000000000000000e
[  933.391161] RDX: ffff9c9a4280d000 RSI: ffff9c9a43903db0 RDI: ffff8f48c2ca0500
[  933.392025] RBP: ffff8f48c2ca0500 R08: 0000000000000018 R09: ffff8f4a062c281c
[  933.392911] R10: ffffffffffffffff R11: 000000000000000f R12: 0000000000000000
[  933.393775] R13: ffff8f48c2ca0500 R14: 0000000000000000 R15: 0000000000000000
[  933.394854]  ? __pfx_ldlm_reprocess_res+0x10/0x10 [ptlrpc]
[  933.395670]  ? __pfx_ldlm_reprocess_res+0x10/0x10 [ptlrpc]
[  933.396468]  cfs_hash_for_each_nolock+0x12e/0x210 [libcfs]
[  933.397166]  ldlm_reprocess_recovery_done+0x8b/0x100 [ptlrpc]
[  933.398003]  ldlm_export_cancel_locks+0x177/0x180 [ptlrpc]
[  933.398804]  ldlm_bl_thread_main+0x531/0x640 [ptlrpc]
[  933.440478]  ? __pfx_autoremove_wake_function+0x10/0x10
[  933.441131]  ? __pfx_ldlm_bl_thread_main+0x10/0x10 [ptlrpc]
[  933.441943]  kthread+0xe0/0x100
[  933.442383]  ? __pfx_kthread+0x10/0x10
[  933.442882]  ret_from_fork+0x2c/0x50
[  933.443370]  </TASK>

Test session details:
clients: https://build.whamcloud.com/job/lustre-b_es-reviews/21289 - 5.14.0-427.31.1.el9_4.aarch64
servers: https://build.whamcloud.com/job/lustre-b_es-reviews/21289 - 5.14.0-427.31.1_lustre.el9.x86_64

<<Please provide additional information about the failure here>>

VVVVVVV DO NOT REMOVE LINES BELOW, Added by Maloo for auto-association VVVVVVV
sanity test_17m - onyx-99vm1 crashed during sanity test_17m

Issue Links

• is related to: LU-18850 sanity/900 Crash with cfs_hash_for_each_relax+0x17b/0x480 [obdclass]