Subject: kern/32843: Kernel panic during heavy io (backup)
To: None <kern-bug-people@netbsd.org, gnats-admin@netbsd.org,>
From: None <sw@wbstech.com>
List: netbsd-bugs
Date: 02/15/2006 08:45:02 
>Number:         32843
>Category:       kern
>Synopsis:       Kernel panic during heavy io (backup)
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Feb 15 08:45:02 +0000 2006
>Originator:     Stefan Wurstbauer
>Release:        NetBSD 3.0
>Organization:
>Environment:
System: NetBSD valentina 3.0 NetBSD 3.0 (VALENTINA.MPAPCI) #4: Tue Dec 27 20:45:36 CET 2005 root@valentina:/usr/src/sys/arch/i386/compile/VALENTINA.MPAPCI i386
Architecture: i386
Machine: i386
>Description:
	I run a SMP machine, and after about 40 days it crashes regularly.
   	This crash allways happens during heavy io. In my case during the backup.
	All i got at this time is the following output on console:
		pool_get: kvakernel: curpage NULL, nitems 1
		panic: pool_get: nitems inconsistent
		Stopped in pid 2669.1 (sendsize) at     netbsd:cpu_Debugger+0x4:        leave
		db{1}>
	
>How-To-Repeat:
	Run a SMP machine for a while?

>Fix:
	not known