Ultra 10 440 panics and crashes continously

[AndrewG1976]

Hi,

I have a Sun Ultra 10 440Mhz 512MB RAM running Solaris 8 (reinstalled less than 1 month ago).

I can boot into the OS OK. But as soon as I start anything such as installing software, listing files etc. the Sun panics and reboots.

This happens very often, once it crashes it can crash upto 4 or 5 times when restarting before it stabilizes. But without fail as soon as I do something it crashes again.

Some of the messages output to the screen include:


1.

Last login: Tue Feb 10 14:34:28 from 169.254.53.1
Feb 10 16:42:05 apac-sun01 login: ROOT LOGIN /dev/console
Sun Microsystems Inc. SunOS 5.8 Generic February 2000
# cd /var/crash/apac-sun01
# pwd
/var/crash/apac-sun01
# ls
bounds unix.1 unix.23 vmcore.1 vmcore.23
unix.0 unix.22 vmcore.0 vmcore.22
#
panic[cpu0]/thread=2a1000fdd40: BAD TRAP: type=10 rp=2a1000fd2b0 addr=101527c8 m
mu_fsr=0

sched: illegal instruction fault:
addr=0x101527c8
pid=0, pc=0x101527c8, sp=0x2a1000fcb51, tstate=0x4480001602, context=0x0
g1-g7: 1041c400, 1, 1041c670, ffffffffffff8000, 21ce, 0, 2a1000fdd40

2.

syncing file systems... done
dumping to /dev/dsk/c0t0d0s1, offset 107479040
100% done: 5023 pages dumped, compression ratio 4.60, dump succeeded
rebooting...
Resetting ...

Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 440MHz), Keyboard Present
OpenBoot 3.25, 512 MB (50 ns) memory installed, Serial #16312341.
Ethernet address 8:0:20:f8:e8:15, Host ID: 80f8e815.



Rebooting with command: boot
Boot device: disk File and args:
SunOS Release 5.8 Version Generic_108528-03 64-bit
Copyright 1983-2000 Sun Microsystems, Inc. All rights reserved.
|
panic[cpu0]/thread=10408000: BAD TRAP: type=10 rp=10406930 addr=100dbf78 mmu_fsr
=0

: illegal instruction fault:
addr=0x100dbf78
pid=0, pc=0x100dbf78, sp=0x104061d1, tstate=0x80001602, context=0x0
g1-g7: 1, 100ec000, 7, 57, 6d, 1041be18, 10408000


Does anyone know what could be the problem?

 

[imix]

Hi AndrewG1976,

There is an script that was developed by SUN called iscda.sh, this... if I remember well... can be used to analyze your crash files (inix.X and vmcore.X)

Or maybe you can try (if you have resources) change HD to other ultra 10.

Maybe can help you if you take look arround the web to get iscda.sh script...

Regards,

imix

 

[tuka]

try booting from the cdrom


ok boot cdrom -s


See if the system is stable running like this.
Also while you are booted from this method you can run format and analyze the disk. this will stress the system a little.
From a quick first view I would suspect the CPU module.