NetBSD Problem Report #7334

Received: (qmail 14950 invoked from network); 7 Apr 1999 19:18:02 -0000
Message-Id: <199904071917.MAA04713@mathom.nas.nasa.gov>
Date: Wed, 7 Apr 1999 12:17:58 -0700 (PDT)
From: Matthew Jacob <mjacob@nas.nasa.gov>
Reply-To: mjacob@feral.com
To: gnats-bugs@gnats.netbsd.org, mjacob@feral.com
Subject: kernel panics with unexpected iointr on Alpha 8200
X-Send-Pr-Version: 3.95

>Number:         7334
>Category:       port-alpha
>Synopsis:       kernel panics with unexpected iointr on Alpha 8200
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    port-alpha-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Apr 07 12:20:03 +0000 1999
>Closed-Date:    
>Last-Modified:  Wed Apr 21 00:20:54 +0000 1999
>Originator:     
>Release:        Circa March 17, 1999
>Organization:
	Nasa Ames Research Center
>Environment:

NetBSD 1.3K (GENERIC) #7: Wed Mar 17 10:27:07 PST 1999
    ross@a:/usr/src/sys/arch/alpha/compile/GENERIC
AlphaServer 8400 Model 5/300, 300MHz

mjacob@netbsd.org Tue Apr 20 17:18:35 PDT 1999
Further information...The machine that crashes/burns is an 8200 called
'mother.nas.nasa.gov'. A similar machine, 'jules.nas.nasa.gov' has different
behaviours. The relevant f/w level and memory sizes are:

Mother:
AlphaServer 8400 1-5/300, Console V5.2-7 5-JUN-1998 16:57:28, SROM V3.1
128MB memory
One processor.

Jules:
AlphaServer 8200 Console V4.8-6, 12-FEB-1997 16:31:47, SROM V3.1
2GB memory
Two processors.

Both machines function relatively flawlessly under 1.3.


>Description:
	At the login prompt, hit return. Machine panics with:

panic: kn8ae_iointr: vec 0x680



>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:

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