Messages in this thread | | | From | "Mike Black" <> | Subject | Lockups - lost interrupt | Date | Fri, 10 Sep 1999 13:50:58 -0400 |
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I've been having some lockups on numerous version of the 2.2 series (10,11,12) in both SMP and non-SMP mode.
Usually the machine is just locked up hard (alt-sys-req does not work).
This last time though, some scsi timeouts, ide "lost interrupt" messages, and ethernet timeouts were showing up on the screen. I still could not do anything with alt-sys-req.
When an IDE timeout occurred the IDE drive showed some activity followed by the "hda lost interrupt" message.
It looks like the system was losing ALL interrupts which would also explain why the keyboard wasn't working.
Does anybody have any idea what could be causing this? Is this a bad motherboard? CPU?
________________________________________ Michael D. Black Principal Engineer mblack@csi.cc 407-676-2923,x203 http://www.csi.cc Computer Science Innovations http://www.csi.cc/~mike My home page FAX 407-676-2355
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