>Number:         35987
>Category:       port-alpha
>Synopsis:       Kernel panic in ahc driver (Possibly memory corruption though)
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    port-alpha-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Mar 12 08:35:00 +0000 2007
>Originator:     Tonnerre Lombard
>Release:        NetBSD 3.1_STABLE
>Organization:
	SyGroup GmbH
>Environment:
System: NetBSD thebsh.sygroup-int.ch 3.1_STABLE NetBSD 3.1_STABLE (GENERIC.MP) #0: Wed Jan 10 12:38:57 CET 2007 root@thebsh.sygroup-int.ch:/usr/obj/sys/arch/alpha/compile/GENERIC.MP alpha
Architecture: alpha
Machine: alpha
>Description:
	Memory management fault in ahc_match_scb:

	cpu_Debugger() at netbsd:cpu_Debugger+0x4
	panic() at netbsd:panic+0x1f8
	trap() at netbsd:trap+0x120
	XentMM() at netbsd:XentMM+0x20
	--- memory management fault (from ipl 4) ---
	ahc_match_scb() at netbsd:ahc_match_scb+0x4
	ahc_search_disc_list() at netbsd:ahc_search_disc_list+0x180
	ahc_timeout() at netbsd:ahc_timeout+0x798
	softclock() at netbsd:softclock+0x3b4
	hardclock() at netbsd:hardclock+0x478
	interrupt() at netbsd:interrupt+0x160
	XentInt() at netbsd:XentInt+0x1c
	--- interrupt (from ipl 0) ---
	idle() at netbsd:idle+0x78
	idle() at netbsd:idle+0x54
	--- root of call graph ---
>How-To-Repeat:
	Let it run for a while ;)

>Fix:

Unknown
>Unformatted:
 	Snapshot from January 10th