port-sparc64/38286: NetBSD/sparc64 4.99.55 MP Panic

[payphoneed%gmail.com@localhost]

>Number:         38286
>Category:       port-sparc64
>Synopsis:       NetBSD/sparc64 4.99.55 MP Panic
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    port-sparc64-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Mar 23 22:30:00 +0000 2008
>Originator:     Ed
>Release:        4.99.55
>Organization:
None
>Environment:
Sun Ultra 2
 2x UltraSPARC-II @ 300MHz
>Description:
Upon getting near the login prompt, the system will trap out and drop to DDB 
with a "kernel trap type 30: data access exception". It seems to happen at 
random times, somewhere in an interrupt service routine, and always, it seems, 
on CPU1. INSTALL kernel worked fine, GENERIC.MP fails.
>How-To-Repeat:
Boot, install, reboot, watch crash.
>Fix:
Not known.