kern/100524: tcsh panics CURRENT

[Ullrich Franke]

>Number:         100524
>Category:       kern
>Synopsis:       tcsh panics CURRENT
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Jul 19 09:10:15 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator:     Ullrich Franke
>Release:        7.0-CURRENT
>Organization:
>Environment:
FreeBSD fbsd.Amnesiac.unsernet 7.0-CURRENT FreeBSD 7.0-CURRENT #1: Wed Jun 14 21:31:33 UTC 2006     root at fbsd.Amnesiac.unsernet:/usr/obj/usr/src/sys/CKERN7  i386

>Description:
executing

`^blablub`

in a tcsh-session panics CURRENT.

Does not appear in a sh-session,
does not appear with GENERIC:

> `^bla`
Approaching the limit on PV entries, consider increasing vm.pmap.shpgperproc or vm.pmap.pv_entry_max
Segmentation: Command not found.
: Command not found.
: Command not found.
: Command not found.

..

Fatal trap 12: page fault while in kernel mode


the whole trap-msg available as soon as i try this again.
>How-To-Repeat:
1.   boot a kernel without debugging-features
2.   start a tcsh-session and enter `^blablub`
>Fix:
use GENERIC on CURRENT, don't use tcsh maybe.
>Release-Note:
>Audit-Trail:
>Unformatted: