HP NMI Watchdog [hpwdt] でシステムがクラッシュする
Issue
- HP NMI Watchdog [hpwdt] でシステムがクラッシュします。
Kernel panic - not syncing:An NMI occurred, please see the Integrated Management Log for details.
Pid:0, comm: swapper Not tainted 2.6.32-358.11.1.el6.x86_64 #1
Call Trace:
<NMI> [<ffffffff8150d4f8>] ? panic+0xa7/0x16f
[<ffffffff815130d6>] ? kprobe_exceptions_notify+0x16/0x430
[<ffffffffa00234cd>] ? hpwdt_pretimeout+0x8d/0xbc [hpwdt]
[<ffffffff81511c19>] ? perf_event_nmi_handler+0x9/0xb0
[<ffffffff81513705>] ? notifier_call_chain+0x55/0x80
[<ffffffff8151376a>] ? atomic_notifier_call_chain+0x1a/0x20
[<ffffffff8109cc1e>] ? notify_die+0x2e/0x30
[<ffffffff815114b3>] ? do_nmi+0x2a3/0x340
[<ffffffff81510c90>] ? nmi+0x20/0x30
[<ffffffff812d39d1>] ? intel_idle+0xb1/0x170
<<EOE>> [<ffffffff814163f8>] ? menu_select+0x178/0x390
[<ffffffff814152d7>] ? cpuidle_idle_call+0xa7/0x140
[<ffffffff81009fc6>] ? cpu_idle+0xb6/0x110
[<ffffffff814f345a>] ? rest_init+0x7a/0x80
[<ffffffff81c27f7b>] ? start_kernel+0x424/0x430
[<ffffffff81c2733a>] ? x86_64_start_reservations+0x125/0x129
[<ffffffff81c27438>] ? x86_64_start_kernel+0xfa/0x109
Environment
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 5
- iLO4 Management Interface
- HP ProLiant DL380p Gen8
- HP ProLiant DL360p Gen8
- HP Integrated Lights-Out 4 Firmware バージョン 1.30、1.32、1.40、および 1.50 を使用する ProLiant Gen8 サーバー
- HP watchdog ドライバー [hpwdt]
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