many replies indicated that the problem varis on memory, disk, motherboard.

It's hard to find the real cause because the system is OK since then.

Hopefully, it's a false alarm.

>------------- Begin Forwarded Message -------------

>

> one of the our SunOS 4.1.4 system reboot automatically twice this month.

> Here is the message I copied from the /var/adm/message.

> Does it means system MEMORY problem, or what else?

>

>

> ------------- Begin Forwarded Message -------------

>

> >From root Sun Apr 12 14:22:40 1998

> Date: Sun, 12 Apr 1998 14:22:40 -0700 (PDT)

> From: System Operator <root>

> ....

>

> Apr 11 13:53:02 yosemite vmunix: dumping to vp fb004bd4, offset 1007576

> Apr 11 13:53:02 yosemite vmunix: Async memory fault mfsr=0x81002060

> mfar=0xcef1880

> Apr 11 13:53:02 yosemite vmunix: panic on cpu 0: async memory fault

> Apr 11 13:53:02 yosemite vmunix: rebooting...

> Apr 11 13:53:02 yosemite vmunix: VAC ENABLED

> Apr 11 13:53:02 yosemite vmunix: SunOS Release 4.1.4 (GENERIC) #2: Fri Oct 14

> 11:09:47 PDT 1994

===========================================

Jeffrey Liu jliu@aptix.com

Aptix Corp. System Administrator

408-428-6223 (w) 408-944-0646 (fax)

===========================================