From: Chandra babu (jmc_babu@yahoo.com)
Date: Mon Jun 23 2003 - 07:07:03 EDT
Hello Managers,
We have some strange errors related to CPU and memory,
I ran memory exerciser (memx) and it came out with no
failures.
My system is Alpha 500/333 workstation with DU 4.0b,
working as a netscape server for all clients.
Following are the /var/adm/messages or dxconsole
messages which will be keep repeating
Jun 23 vmunix physical address of error
ffffff0006ac04bf corrected ECC error in B-cache during
D-cache fill.
June 23 vmunix fill syndrome=0000000000003400
June 23 vmunix single bit error in Quadword 1 at bit
<15> in a data bit
EI address = fffff0006ac04bf
EI satatus = fffffff484ffffff
Interrupt status reg = 0000000100000000
ECC syndrome = 0000000000000000
Memory port 0 status reg = 0000000000000000
Memory port 1 status reg = 0000000000000000
CIA Error status = 0000000000000000
CIA Error reg = 0000000000000000
Machine check error corrected by processor.
The above error messages were repeating for data bit
as well as for check bit
-------------------------------------------------
Following are the uerf –R messages after rebooting the
system:
Event information:
Event class Error event
OS event type 100 CPU Exception
Sequence number 4
Operating System DEC OSF/1
Occurred/Logged on Mon jun 23 10:25:21 2003
Occurred on system books
System Id x0005000F
Systype x00000000
Unit information:
Unit class CPU
-----------------------------------------------
Can any one suggest me what is happening for
cpu/memory
Wating for ur replies.
Regards,
chandra babu
=====
------------------------------------------------------
J.M CHANDRA BABU PH-080-2272425
ENGINEER-CS RES-080-3598052
CMC LTD. PAGER-9624-213790
BANGALORE-01
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