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HP NMI Watchdog [hpwdt] でシステムがクラッシュする

Solution Unverified - Updated -

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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