kern/126997: Kernel panic

[Ivan Angelov]

>Number:         126997
>Category:       kern
>Synopsis:       Kernel panic
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Aug 31 08:50:08 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator:     Ivan Angelov
>Release:        7.0-RELEASE
>Organization:
>Environment:
FreeBSD Iram.local 7.0-RELEASE-p3 FreeBSD 7.0-RELEASE-p3 #0: Mon Aug 25 21:01:09 EEST 2008     root at Iram.local:/usr/obj/usr/src/sys/Iram  i386
>Description:
Panicking randomly. Core dumps present at http://cont.se7h.net/files/kd/ (fbsd/fbsd for auth).
>How-To-Repeat:
I'm not sure, but I think it happened after compiling usb support in the kernel (for an APC Smart UPS) - the only change I made to the kernel between installing the server and starting to panic; after already having the problem, I changed the scheduler to ULE - and the problem remains open). Please, feel free to contact me if needed, I am submitting a PR for first time and unsure how to do it properly. 
>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: