Messages in this thread | | | Date | Sun, 21 Aug 2011 16:08:25 -0700 | From | "Justin P. Mattock" <> | Subject | Re: using mce_inject I get: RIP 10:<ffffffffa012c909> {ttm_bo_unref+0xf/0x45 [ttm]} |
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On 08/21/2011 03:16 PM, Andi Kleen wrote: > On Sat, Aug 20, 2011 at 07:31:06PM -0700, Justin P. Mattock wrote: >> not sure if I am running mce_test correctly, but during its routine of >> testing things I do get a pause with everything, then the below shows up >> in dmesg..: > > The message is expected, but there should be no noticeable > pause.
well looking and doing more of these tests I am getting a noticeable pause, lasts for about 2-3 seconds then everything goes back to normal. (all of these are whenver the tests do a timout test).
> > -Andi > >> >> http://fpaste.org/kMRd/ >> >> >> [ 1810.670434] Triggering MCE exception on CPU 1 >> [ 1810.670462] [Hardware Error]: CPU 1: Machine Check Exception: 6 Bank >> 4: b300000000000000 >> [ 1810.670467] [Hardware Error]: RIP 73:<0000000012343434> >> [ 1810.670470] [Hardware Error]: TSC 38d1002c216 >> [ 1810.670474] [Hardware Error]: PROCESSOR 0:6f6 TIME 1313892803 SOCKET >> 0 APIC 1 >> [ 1810.670477] [Hardware Error]: Run the above through 'mcelog --ascii' >> [ 1810.670481] [Hardware Error]: Machine check: Processor context corrupt >> [ 1810.670483] [Hardware Error]: Fake kernel panic: Fatal Machine check >> [ 1810.670495] MCE exception done on CPU 1 >> [ 1819.064721] Triggering MCE exception on CPU 1 >> >> seems light of a pause, then everything resumes properly(music, etc..). >> Is this something that needs attention, or are these tests as extreme as >> can be, and should simply be ignored? >> (Note: if there is a mce list somewhere let me know so I direct this to >> the proper people) >> >> Justin P. Mattock >> >
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