CPU error - #2

From: Toby Bluhm <tkb_at_mr.marconimed.com>
Date: Fri, 24 Mar 2000 09:25:10 -0500

Sorry about that. I meant to grab the window corner, but hit send
instead . . . .

Last night I made a couple changes to our web/mail/nis/router server, an

AlphaStation 500/400 w/ 4.0E patch 1, but I now have some questions & a
problem.

Swapped 128 MB memory kit for a 256 MB kit. The kits wouldn't co-exist,
system
panic'd w/only 33MB physical memory, or similar verbage.
---Shouldn't they co-exist? Maybe the 2nd set of SIMM slots are
defective?

Has 2 PCI (21140 chipset) ethernets installed & routed to those subnets,
but I
wanted to remove 1 & switch to 100Mb half duplex so I: set ewb0_mode
Fast,
changed NETDEV_0="tu1", NETDEV_1="tu2", tu0 is not assigned an IP in
/etc/rc.config. This is happy so far, plugged into a BayNetworks Switch
28115.
---Is it safe to go to 100Mb full w/ the 21140? I have a 21143 card I
could put
in.

 I was done at 7:30PM last night but early morning, the CPU started
logging
errors.

Mar 24 03:39:16 hytek vmunix: WARNING: too many Processor corrected
errors
detected on cpu 0. Reporting suspended.

uerf shows it started at around 2AM. It's logged more than 100 entries.
---How can I determine the source of the CPU problem? Is there a listing
somewhere
for the errors codes?


********************************* ENTRY 1.
*********************************

----- EVENT INFORMATION -----

EVENT CLASS ERROR EVENT
OS EVENT TYPE 100. CPU EXCEPTION
SEQUENCE NUMBER 154.
OPERATING SYSTEM DEC OSF/1
OCCURRED/LOGGED ON Fri Mar 24 08:11:54 2000
OCCURRED ON SYSTEM hytek
SYSTEM ID x0007000F
SYSTYPE x00000000

----- UNIT INFORMATION -----

UNIT CLASS CPU

********************************* ENTRY 2.
*********************************

----- EVENT INFORMATION -----

EVENT CLASS ERROR EVENT
OS EVENT TYPE 100. CPU EXCEPTION
SEQUENCE NUMBER 153.
OPERATING SYSTEM DEC OSF/1
OCCURRED/LOGGED ON Fri Mar 24 08:11:54 2000
OCCURRED ON SYSTEM hytek
SYSTEM ID x0007000F
SYSTYPE x00000000

----- UNIT INFORMATION -----

UNIT CLASS CPU





--
Toby Bluhm
tkb_at_mr.marconimed.com
440-483-5323
Received on Fri Mar 24 2000 - 14:25:30 NZST

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