Messages in this thread | | | Date | Thu, 21 Aug 2008 15:15:36 +0200 | From | Mikael Pettersson <> | Subject | Re: 2.6.27-rc3: 'APIC error on CPU1: 00(40)', but only on resume! |
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Maciej W. Rozycki writes: > On Thu, 21 Aug 2008, Vegard Nossum wrote: > > > Ah, right. Here is a dump of the LVT registers: > > > > [00000320] = 000100ef > > [00000330] = 00000200 > > [00000340] = 00010000 > > [00000350] = 00010700 > > [00000360] = 00000400 > > [00000370] = 000000fe > > > > Maybe I've misunderstood something (again), but should those vectors > > really be 0 for 330-360? (At least 330 + 360, which are not masked.) > > Masked entries should be fine long-term, although I have a vague > recollection at least some implementations do send a vector error when an > LVT register is written with a masked entry implying an invalid vector, > e.g. a value like 0x00010000.
The original Intel P6s do that. Dunno about the post-P4 ones.
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