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#1 2013-04-10 01:09:03

jiewmeng
Member
Registered: 2012-02-09
Posts: 117

CPU Faulty? NMI: IOCK error (debug interrupt?) for reason 60 on CPU 0

My PC suddenly feels very laggy. Sometimes when I type, I suddenly get many duplicate characters. When I go into console (Ctrl+Alt+F2) I see afew messages abt NMI: IOCK error (debug interrupt?) for reason 60 on CPU 0 popping out. The reason number might be different. I am getting: dmesg output.

[  835.524732] NMI: IOCK error (debug interrupt?) for reason 60 on CPU 0.
[  835.524737] CPU 0 
[  835.524742] Pid: 0, comm: swapper/0 Tainted: G           O 3.8.6-1-ARCH #1 System manufacturer System Product Name/P8H77-M
[  835.524745] RIP: 0010:[<ffffffff812ce36c>]  [<ffffffff812ce36c>] intel_idle+0xac/0x100
[  835.524754] RSP: 0018:ffffffff81801e38  EFLAGS: 00000046
[  835.524756] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001
[  835.524758] RDX: 0000000000000000 RSI: ffffffff818687c0 RDI: 000000000180d000
[  835.524760] RBP: ffffffff81801e60 R08: 0000000000000003 R09: 000000000000233f
[  835.524762] R10: 0000000000000000 R11: 00000000000005ee R12: 0000000000000003
[  835.524763] R13: 0000000000000020 R14: 0000000000000003 R15: ffffffff81387f30
[  835.524766] FS:  0000000000000000(0000) GS:ffff88021ec00000(0000) knlGS:0000000000000000
[  835.524768] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  835.524770] CR2: 00007fe8f403df00 CR3: 000000000180d000 CR4: 00000000000407f0
[  835.524772] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  835.524774] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[  835.524777] Process swapper/0 (pid: 0, threadinfo ffffffff81800000, task ffffffff81815440)
[  835.524778] Stack:
[  835.524779]  0000000081801e48 ffff88021ec19f70 ffffffff818687c0 000000c2baefba76
[  835.524784]  0000000000000003 ffffffff81801e70 ffffffff81387f49 ffffffff81801ea8
[  835.524787]  ffffffff81388ae2 ffff88021ec19f70 0000000000000003 0000000000000000
[  835.524798] Call Trace:
[  835.524802]  [<ffffffff81387f49>] cpuidle_enter+0x19/0x20
[  835.524804]  [<ffffffff81388ae2>] cpuidle_wrap_enter+0x32/0x80
[  835.524805]  [<ffffffff81387f60>] cpuidle_enter_tk+0x10/0x20
[  835.524807]  [<ffffffff813886f6>] cpuidle_idle_call+0xb6/0x390
[  835.524810]  [<ffffffff8101edac>] cpu_idle+0xec/0x150
[  835.524813]  [<ffffffff814a2e3f>] rest_init+0x7f/0x90
[  835.524816]  [<ffffffff818d0c38>] start_kernel+0x3db/0x3e7
[  835.524818]  [<ffffffff818d0666>] ? repair_env_string+0x5c/0x5c
[  835.524820]  [<ffffffff818d0120>] ? early_idt_handlers+0x120/0x120
[  835.524822]  [<ffffffff818d0355>] x86_64_start_reservations+0x130/0x133
[  835.524824]  [<ffffffff818d045a>] x86_64_start_kernel+0x102/0x10f
[  835.524825] Code: 31 d2 48 83 c0 10 48 89 d1 0f 01 c8 0f ae f0 65 48 8b 04 25 f0 c6 00 00 48 8b 80 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e8 0f 01 c9 <85> 1d 2e a4 59 00 75 0e 48 8d 75 dc bf 05 00 00 00 e8 9e 13 de 

Its a Intel Core i3 2100 and ASUS H77M MB. I originally thought it was a SSD fault (prev post) ... Does this likely confirm CPU is faulty? What can I do? Will trying to resit the CPU in the MB help?


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#2 2013-04-10 01:22:58

cfr
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From: Cymru
Registered: 2011-11-27
Posts: 5,662

Re: CPU Faulty? NMI: IOCK error (debug interrupt?) for reason 60 on CPU 0


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#3 2013-04-10 04:45:52

jiewmeng
Member
Registered: 2012-02-09
Posts: 117

Re: CPU Faulty? NMI: IOCK error (debug interrupt?) for reason 60 on CPU 0

I saw that link before. Its a self built system. So I think I need to roughly determine whats faulty. I guess I can conclude its the CPU? Also I noticed the reason number can be different, but its always from CPU 0. So its most likely a CPU thing? Not sure if I actually registered for any warranty sad ... Also, its not a very good time to upgrade, since Haswell is coiming out soon ...


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#4 2013-04-11 00:40:39

jiewmeng
Member
Registered: 2012-02-09
Posts: 117

Re: CPU Faulty? NMI: IOCK error (debug interrupt?) for reason 60 on CPU 0

Does that imply a likely CPU or motherboard error? Someone replied at toms hardware thread its likely motherboard?http://www.tomshardware.com/answers/id-1648567/nmi-iock-error-reason-cpu-2100-asus-h77m.html


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