Unkillable process

[Vladimir Grebenschikov]

В ср, 27/10/2004 в 20:28 +0800, David Xu пишет:
> Can you tell me which revision of sys/kern/kern_exit.c you are using ?

% cvs status sys/kern/kern_exit.c
===================================================================
File: kern_exit.c       Status: Needs Patch

   Working revision:    1.250   Thu Oct 21 09:04:25 2004
   Repository revision: 1.251   /ext/ncvs/src/sys/kern/kern_exit.c,v
   Sticky Tag:          (none)
   Sticky Date:         (none)
   Sticky Options:      (none)
%


> Vladimir Grebenschikov wrote:
> 
> >Hi
> >
> >FreeBSD -CURRENT
> >
> >After gdb crash on httpd process, process still present, and listen
> >sockets but it is in T state and can't be killed.
> >
> ># ps alxx | fgrep htt
> >    0 56647     1   0  76  0  5044 2720 -      T     p9-
> >0:00.14 /usr/local/sbin/httpd -X
> ># kill -CONT 56647
> ># ps alxx | fgrep htt
> >    0 56647     1   0  76  0  5044 2720 -      T     p9-
> >0:00.14 /usr/local/sbin/httpd -X
> ># kill -9 56647
> ># ps alxx | fgrep htt
> >    0 56647     1   0  76  0  5044 2720 -      T     p9-
> >0:00.14 /usr/local/sbin/httpd -X
> ># procctl 56647
> ># kill -9 56647
> ># ps alxx | fgrep htt
> >    0 56647     1   0  76  0  5044 2720 -      T     p9-
> >0:00.14 /usr/local/sbin/httpd -X
> ># mount /proc
> ># cat /proc/56647/status 
> >httpd 56647 1 56647 0 5,9 noflags 1098869811,34135 0,119132 0,21623
> >nochan 0 0 0,0,0,2,3,4,5,20 -
> ># 
> >
> >How to deal with such processes (except reboot ?)
> >
> >  
> >
-- 
Vladimir B. Grebenschikov
SWsoft Inc. vova at sw-soft.com