>Number:         7692
>Category:       port-alpha
>Synopsis:       machine check while 'check in progress' still set
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    port-alpha-maintainer (NetBSD/alpha Portmaster)
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Jun  2 09:20:01 1999
>Last-Modified:
>Originator:     
>Organization:
	NASA Ames Research Center
>Release:        NetBSD-1.4
>Environment:
	
System: NetBSD poseur 1.4 NetBSD 1.4 (GENERIC) #1: Sat May 8 11:37:01 PDT 1999 ross@netbsd.org:/usr/src/sys/arch/alpha/compile/GENERIC alpha


>Description:
Running vanilla 1.4 on an AlphaStations 600 5/333:

unexpected machine check:

    mces    = 0x1
    vector  = 0x670
    param   = 0xfffffc0000006060
    pc      = 0xfffffc0000300494
    ra      = 0xfffffc0000300540
    curproc = 0xfffffc0001483128
        pid = 122, comm = ypbind

panic: machine check

The PC is at XentInt. The return address is at XentSys+80.

>How-To-Repeat:
Dunno how to repeat. Happened out of the blue.
>Fix:
	
>Audit-Trail:
>Unformatted: