>Number:         7481
>Category:       port-arm32
>Synopsis:       Almost random hangs on RISCPC.
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    port-arm32-maintainer (NetBSD/arm32 Portmaster)
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Apr 26 16:35:00 1999
>Last-Modified:
>Originator:     Mike Pumford
>Organization:
>Release:        current supped 11/04/1999
>Environment:
	
System: NetBSD black-star.demon.co.uk 1.4_ALPHA NetBSD 1.4_ALPHA (RISCPC) #5: Wed Apr 21 20:10:15 BST 1999 mpumford@black-star.demon.co.uk:/usr/src/netbsd/sys/arch/arm32/compile/RISCPC arm32
Acorn RISCPC 
200 MHz SA110 
Acorn SCSI Interface
	Pioneer DRM602X CDROM attached.
Simtec IDE Interface
	Seagate 6.4GB UDMA disk attached.
i-cubed Etherlan 600A netslot interface

>Description:
The machine hangs when executing certain tasks. There is no panic and 
it is impossible to enter the kernel debugger using the keyboard. A
power cycle or reset is required.
>How-To-Repeat:
This bug typically manifests while running the daily scripts. The most 
repeatable hang comes from running  a CVS branch merge on a 50MB source tree
e.g
cvs up -j tag1 -j tag2

This is CVS 1.10.1 built from the standard CVS distribution NOT pkgsrc.
>Fix:

>Audit-Trail:
>Unformatted: