Many thanks to all that responded, especially:
ROOP KUMAR S S
Daniel P. Martin
Prasad Dharmasena
Zion
The CPU is an old revision(501-4791-01), I called SUN and they are replacing
it.
This is from Roop Kumar's message:
Ultra2 systems having 200MHz UltraSPARC CPU Modules may fail with;
panic[cpu0]/thread=0x507a3da0: CPU0 Ecache SRAM Data Parity Error:
AFSR 0x00000000 00408000 AFAR 0x000001ff 30000000
- or -
panic[cpu0]/thread=0x507a3da0: CPU0 Ecache SRAM Data Parity Error:
AFSR 0x00000000 0040C000 AFAR 0x000001ff 30000000
- or -
panic[cpu0]/thread=0x50965260: CPU0 Writeback Data Parity Error:
AFSR 0x00000000 00804000 AFAR 0x000001ff 30000000
Root Cause has been attributed to CPU and SRAM components on the 200MHz
Module.
PART NUMBERS AFFECTED:
Part Number Description
----------- -----------
501-3041-05 (or below) 200MHz Module, 1MB, 5NS, Ultra 2
501-4791-02 (or below) 200MHz Module, 1MB, 5NS, Ultra 2
------------------------------------------------------------------
Original question:
Hi Sun Gurus,
I have an ULTRA 2 running Solaris 2.6 that is panicing and dumping
intermittently. It panics about 3 times a day. The error in messages is:
Aug 11 13:54:21 lightening unix: panic[cpu0]/thread=0x61a13900: CPU0 Ecache
SRAM
Data Parity Error: AFSR 0x00000000 80400040 AFAR 0x000001ff 30000000
prtdiag -v looks like:
System Configuration: Sun Microsystems sun4u Sun Ultra 2 UPA/SBus
(UltraSPARC
200MHz)
System clock frequency: 100 MHz
Memory size: 384 Megabytes
========================= CPUs =========================
Run Ecache CPU CPU
Brd CPU Module MHz MB Impl. Mask
--- --- ------- ----- ------ ------ ----
0 0 0 200 1.0 US-I 4.0
========================= IO Cards =========================
Bus Freq
Brd Type MHz Slot Name Model
--- ---- ---- ---- --------------------------------
----------------------
0 SBus 25 0 SUNW,hme SUNW,501-2919
0 SBus 25 2 cgsix SUNW,501-2325
0 SBus 25 14 SUNW,fas/sd (block)
0 SBus 25 14 SUNW,hme
0 SBus 25 14 SUNW,bpp
No failures found in System
===========================
========================= HW Revisions =========================
ASIC Revisions:
---------------
SBus: sbus Rev 1
FEPS: SUNW,hme Rev 22
FEPS: SUNW,hme Rev 22
System PROM revisions:
----------------------
OBP 3.11.2 1997/12/05 10:25 POST 3.3.7 1998/03/09 02:14
The machine has the 2.6 recommended patches dated 6/23 installed.
I tried replacing the CPU, memory, system board, and all SBUS cards except
the video. Also, I put the boot disk from a different ULTRA 2 and it still
does the same thing.
I checked sunsolve and the FAQs to no avail.
What really worries me is that 4 more ULTRA 2's have begun panicing with the
same error in the past week.
Any help would greatly appreciated.
Matt Bolt
Matt Bolt
PDS Server Central
Voice: (732)457-3951
Pager: (800)258-0000 Pin:2583695
http://www.skytel.com/Paging/pageme.cgi?pin=2583695,4
Email: matthewbolt@att.com
This archive was generated by hypermail 2.1.2 : Fri Sep 28 2001 - 23:12:46 CDT