Messages in this thread | | | From | Zdenek Kabelac <> | Subject | Re: [Fwd: Dual Celery on BP6] | Date | Thu, 16 Dec 1999 17:03:17 GMT |
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Keith Owens wrote: > > On Thu, 16 Dec 1999 18:56:33 +0800, > Jason Jordan <guru@swami.pcguru.com.au> wrote: > >I posted this on alt.comp.periphs.mainboard.abit where someone suggested > >I forward it to this list. > > > >Yesterday, hoping that the problem might be related to 2.2 kernels, I > >compiled 2.3.33 and booted. > > > >Apparently 2.3.33 starts logging APIC errors for the first time: > > > >Dec 15 23:24:10 swami kernel: APIC error interrupt on CPU#0, should > >never happen. > >Dec 15 23:24:10 swami kernel: ... APIC ESR0: 00000000 > >Dec 15 23:24:10 swami kernel: ... APIC ESR1: 00000008 > >Dec 15 23:24:10 swami kernel: ... bit 3: APIC Receive Accept Error. > >Dec 15 23:24:55 swami kernel: APIC error interrupt on CPU#1, should > >never happen. > > You are not alone. Several BP6 users are reporting APIC error > interrupts, some with 0x02, some with 0x08. You see the messages in > 2.3.x but not 2.2.x because the debugging messages were only added in > 2.3.20. I suspect that if you ported the code for smp_error_interrupt > from 2.3.33 back to 2.2.x then you would see the same messages. Nobody > seems to know if this is a real hardware bug with the BP6 (if it is, it > is a common one) or if there is some error in programming the APIC.
Well - this messages dissappears when you run with the slower bus speed. I could see them with 94MHz, far less with 92MHz and none with 75MHz - so now I'm still using 2.2 with 94MHz...
-- binary drivers cause sclerosis of the kernel (mark hahn) Zdenek Kabelac http://i.am/kabi/ kabi@i.am {debian.org; fi.muni.cz}
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