A hard lockup that is probably caused by the faulty hardware
Issue
- A hard lockup happened on one of CPUs that just idled:
[2277765.557305] Kernel panic - not syncing: Hard LOCKUP
[2277765.557306] CPU: 4 PID: 0 Comm: swapper/4 Kdump: loaded Tainted: G W OE --------- - - 4.18.0-305.57.1.el8_4.x86_64 #1
[2277765.557306] Hardware name: Lenovo ThinkSystem SR630 -[7X02CTO1WW]-/-[7X02CTO1WW]-, BIOS -[IVE178I-3.31]- 05/04/2022
[2277765.557307] Call Trace:
[2277765.557307] <NMI>
[2277765.557307] dump_stack+0x5c/0x80
[2277765.557307] panic+0xe7/0x2a9
[2277765.557308] ? secondary_startup_64_no_verify+0xbc/0xcb
[2277765.557308] nmi_panic.cold.9+0xc/0xc
[2277765.557308] watchdog_overflow_callback.cold.7+0x5c/0x70
[2277765.557309] __perf_event_overflow+0x52/0xf0
[2277765.557309] handle_pmi_common+0x204/0x2a0
[2277765.557309] ? __set_pte_vaddr+0x32/0x50
[2277765.557309] ? __native_set_fixmap+0x24/0x30
[2277765.557310] ? ghes_copy_tofrom_phys+0xd3/0x1c0
[2277765.557310] intel_pmu_handle_irq+0xbf/0x160
[2277765.557310] perf_event_nmi_handler+0x2d/0x50
[2277765.557311] nmi_handle+0x63/0x110
[2277765.557311] default_do_nmi+0x49/0x100
[2277765.557311] do_nmi+0x183/0x1e0
[2277765.557311] end_repeat_nmi+0x16/0x6f
[2277765.557312] RIP: 0010:mwait_idle+0x61/0x80
[2277765.557312] Code: 48 8b 04 25 40 5c 01 00 48 89 d1 0f 01 c8 48 8b 00 a8 08 75 17 e9 07 00 00 00 0f 00 2d 7a 3a 4b 00 31 c0 48 89 c1 fb 0f 01 c9 <eb> 07 fb 66 0f 1f 44 00 00 65 48 8b 04 25 40 5c 01 00 f0 80 60 02
[2277765.557313] RSP: 0018:ffffa7dd4c943ea8 EFLAGS: 00000246
[2277765.557313] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000000000
[2277765.557313] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff9866df91d640
[2277765.557314] RBP: 0000000000000004 R08: ffffffffaf406040 R09: 0000000000000000
[2277765.557314] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffffffffff
[2277765.557314] R13: 0000000000000000 R14: 0000000000000000 R15: ffff985000c31ec0
[2277765.557315] ? mwait_idle+0x61/0x80
[2277765.557315] ? mwait_idle+0x61/0x80
[2277765.557315] </NMI>
[2277765.557315] default_idle_call+0x40/0xf0
[2277765.557316] do_idle+0x1f4/0x260
[2277765.557316] cpu_startup_entry+0x6f/0x80
[2277765.557316] start_secondary+0x199/0x1e0
[2277765.557317] secondary_startup_64_no_verify+0xc2/0xcb
Environment
- Red Hat Enterprise Linux
- Lenovo ThinkSystem
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.