[LU-12808] jobid_get_from_cache softlockup. Created: 25/Sep/19 Updated: 20/Apr/20 Resolved: 20/Apr/20 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | Lustre 2.12.2 |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Minor |
| Reporter: | Mahmoud Hanafi | Assignee: | Wang Shilong (Inactive) |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Issue Links: |
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| Severity: | 3 | ||||||||
| Rank (Obsolete): | 9223372036854775807 | ||||||||
| Description |
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2.12.2 clients starting to see soft-lockup. Is it a dup of
446307.776312] CPU: 14 PID: 32407 Comm: ggfs Tainted: G OEL 4.12.14-95.19.1.20190617-nasa #1 SLE12-SP4 (unreleased) [446307.788116] Hardware name: SGI.COM ICE-XIP113/X9DRT-Dakota, BIOS DA0E2016 02/01/2016 [446307.796279] task: ffff91f515800540 task.stack: ffff9d53c6e7c000 [446307.802625] RIP: 0010:native_queued_spin_lock_slowpath+0xda/0x1d0 [446307.809150] RSP: 0018:ffff9d53c6e7f710 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff10 [446307.817142] RAX: 0000000000000000 RBX: ffff91f59c9acf00 RCX: 00000000003c0000 [446307.824699] RDX: ffff91f59f123a00 RSI: ffffffff89541a20 RDI: ffff91f59c9acf18 [446307.832256] RBP: ffff91f59c9acf18 R08: 0000000000000044 R09: 0000000000000000 [446307.839814] R10: 00003ffffffff000 R11: ffff91f591996708 R12: 0000000000000000 [446307.847373] R13: 0000000000000020 R14: ffff91ee5f54dcd0 R15: ffff91f51bb9f480 [446307.854939] FS: 00002aaaaab08000(0000) GS:ffff91f59f100000(0000) knlGS:0000000000000000 [446307.863459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [446307.869637] CR2: 0000000015789018 CR3: 0000000adbd36006 CR4: 00000000001606e0 [446307.877196] Call Trace: [446307.880082] queued_spin_lock_slowpath+0x7/0xa [446307.884980] jobid_get_from_cache+0x1dc/0x610 [obdclass] [446307.890739] lustre_get_jobid+0x227/0x280 [obdclass] [446307.896155] ptlrpc_set_add_req+0x7e/0x100 [ptlrpc] [446307.901482] ptlrpc_queue_wait+0x70/0x210 [ptlrpc] [446307.906726] ldlm_cli_enqueue+0x3a1/0x8c0 [ptlrpc] [446307.911969] ? ldlm_expired_completion_wait+0x200/0x200 [ptlrpc] [446307.918416] ? ll_md_need_convert+0x160/0x160 [lustre] [446307.923991] ? mdc_changelog_cdev_finish+0x4e0/0x4e0 [mdc] [446307.929911] mdc_enqueue_base+0x33d/0x19f0 [mdc] [446307.934962] ? __switch_to_asm+0x40/0x70 [446307.939324] mdc_intent_lock+0x126/0x4c0 [mdc] [446307.944207] ? ll_md_need_convert+0x160/0x160 [lustre] [446307.949790] ? ldlm_expired_completion_wait+0x200/0x200 [ptlrpc] [446307.956225] ? mdc_changelog_cdev_finish+0x4e0/0x4e0 [mdc] [446307.962143] lmv_intent_lock+0x3be/0x970 [lmv] [446307.967021] ? kmem_cache_alloc_trace+0x19e/0x1c0 [446307.972169] ? ll_i2suppgid+0x11/0x30 [lustre] [446307.977056] ? ll_md_need_convert+0x160/0x160 [lustre] [446307.982628] ? ll_prep_md_op_data+0x1d0/0x4d0 [lustre] [446307.988201] ll_lookup_it+0x24e/0xa80 [lustre] [446307.993081] ll_lookup_nd+0x90/0x160 [lustre] [446307.997865] lookup_slow+0x91/0x130 [446308.001783] walk_component+0x18f/0x210 [446308.006056] path_lookupat+0x69/0x200 [446308.010154] filename_lookup+0x9c/0x150 [446308.014420] ? page_add_new_anon_rmap+0x72/0xc0 [446308.019384] ? getname_flags+0x6c/0x1f0 [446308.023650] vfs_statx+0x64/0xc0 [446308.027317] SYSC_newstat+0x26/0x40 [446308.031243] ? __do_page_fault+0x213/0x4c0 [446308.035775] do_syscall_64+0x74/0x160 [446308.039876] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 |
| Comments |
| Comment by Peter Jones [ 25/Sep/19 ] |
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Shilong Do you think that this is a duplicate of Peter |
| Comment by Wang Shilong (Inactive) [ 26/Sep/19 ] |
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This looks duplicated as Thanks, |
| Comment by Wang Shilong (Inactive) [ 20/Apr/20 ] |
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Feel free to re-open if still problem. |