More on IO-APIC trouble

From: Igor Yanover (
Date: Sat Feb 17 2001 - 07:20:03 EST

    Recently I came across two more things, that are possibly related to
IO-APIC problems:
    Someone with SMP that has problem with interrupt delivery (stuck
interrupt). Only in SMP mode and this is not NE2000 related.
2) ( Page 8
   It turns out, that there's an errata in early Pentium III revisions,
that could corrupt data written to IO-APIC. ( Only if SSE write is
followed by an APIC write)

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This archive was generated by hypermail 2b29 : Fri Feb 23 2001 - 21:00:15 EST