On Wed, Apr 27, 2005 at 03:22:34PM +1200, Michal Ludvig wrote:
> Herbert Poetzl wrote:
> 
> >  - the tools (util-vserver 0.30.206, + dietlibc 0.28+patches)
> >    emit some stuff, do some things, whatever .. which 'disturbes
> >    the X keyboard ... (unlikely, but possible)
> > 
> >    * make sure that the tools are the latest and dietlibc is
> >      (patched on x86_64)
> 
> Where can I get the patch? I'm using plain dietlibc 0.28 on amd64

patch is in the src rpm (if necessary use alien)
http://vserver.13thfloor.at/Experimental/MDK/dietlibc-0.28-1.src.rpm

> >    * check by starting the vserver from a different host
> >      (logged on via ssh, and maybe telnet)
> 
> Over ssh it works with no problems. However e.g. locally from screen it
> still dies.
> 
> >  - the init inside the vserver does something which manages
> >    to confuse the X keyboard (would be an isolation issue)
> > 
> >    * try to replace the init with an minit or a different init
> 
> Replaced with debian woody statically linked init and still the same.
> 
> >    * replace the init by an strace wrapper to dump the syscalls
> > 
> >  - there is an unwanted 'connection' between the X (on the host)
> >    and the vserver which really should not be there
> > 
> >    * check for device nodes in /dev and various other places
> >    * verify that no 'magic' keys are copied from the host
> 
> What do you mean with magic keys?
> 
> >    * look for pipes (fifos) which run between host and guest
> 
> It is a fresh SL92 vserver, almost no extra config done. There should be
> no such fifos.
> 
> However... I stripped down /etc/rc.d/rc to just running sshd and exit.
> Still the same. Subsequent vserver halting from the master looks like this:
> 
> root:~ # vserver popelka stop
> vkill: vc_ctx_kill(): No such process
> Vserver '/usr/local/etc/vservers/popelka' still running unexpectedly;
> please investigate it manually...
> root:~ # vserver popelka stop
> vserver 'popelka' is not running
> 
> Once I exit the dead X session (running e.g. on tty7) I still can't use
> the keyboard. I must ssh from a different host and with "chvt 1" switch
> the console. Only after that I could use the keyboard again. When going
> back to tty7 I can see some binary garbage after "INIT: no more
> processes left in this runlevel".
> 
> Not too much of success...

problem is solved ... info later ...

best,
Herbert

> Michal Ludvig
> -- 
> * Personal homepage: http://www.logix.cz/michal
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