Have two servers within 9 days which crashed because of this bug. Both HP DL 380 Gen8 with Ubuntu 14.04 LTS and Kernel 3.13.0-24 generic.
Copied the panic from ILO's text console: [1863292.758326] [<ffffffff8108ed3f>] hrtimer_interrupt+0xef/0x230 [1863292.786466] [<ffffffff81043087>] local_apic_timer_interrupt+0x37/0x60 [1863292.818554] [<ffffffff8172887f>] smp_apic_timer_interrupt+0x3f/0x60 [1863292.850351] [<ffffffff8172721d>] apic_timer_interrupt+0x6d/0x80 [1863292.879596] <EOI> <NMI> [<ffffffff8170ed93>] ? panic+0x196/0x1d7 [1863292.910248] [<ffffffffa01208fd>] hpwdt_pretimeout+0xdd/0xdd [hpwdt] [1863292.941162] [<ffffffff8101b7d9>] ? sched_clock+0x9/0x10 [1863292.968075] [<ffffffff8171f188>] nmi_handle.isra.3+0x88/0x180 [1863292.996345] [<ffffffff8171f43d>] do_nmi+0x1bd/0x340 [1863293.020585] [<ffffffff8171e5f1>] end_repeat_nmi+0x1e/0x2e [1863293.046908] [<ffffffff813dfd78>] ? intel_idle+0xd8/0x140 [1863293.073359] [<ffffffff813dfd78>] ? intel_idle+0xd8/0x140 [1863293.099900] [<ffffffff813dfd78>] ? intel_idle+0xd8/0x140 [1863293.125429] <<EOE>> [<ffffffff815c95d0>] cpuidle_enter_state+0x40/0xc0 [1863293.157562] [<ffffffff815c9709>] cpuidle_idle_call+0xb9/0x1f0 [1863293.185072] [<ffffffff8101ceae>] arch_cpu_idle+0xe/0x30 [1863293.212075] [<ffffffff810beb85>] cpu_startup_entry+0xc5/0x290 [1863293.239492] [<ffffffff81703f97>] rest_init+0x77/0x80 [1863293.263435] [<ffffffff81d34f70>] start_kernel+0x438/0x443 [1863293.289440] [<ffffffff81d34941>] ? repair_env_string+0x5c/0x5c [1863293.317249] [<ffffffff81d34120>] ? early_idt_handlers+0x120/0x120 [1863293.348279] [<ffffffff81d345ee>] x86_64_start_reservations+0x2a/0x2c [1863293.378575] [<ffffffff81d34733>] x86_64_start_kernel+0x143/0x152 [1863293.407399] ---[ end trace de17fe13514d8515 ]--- ** Changed in: linux (Ubuntu) Status: Expired => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1318551 Title: Kernel Panic - not syncing: An NMI occurred, please see the Integrated Management Log for details. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1318551/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs