AMBER Archive (2005)

Subject: Re: AMBER: problem with ssh and xleap

From: A D (nkomli_at_gmail.com)
Date: Fri Dec 30 2005 - 21:06:15 CST

On 12/28/05, Scott Brozell <sbrozell_at_scripps.edu> wrote:
>
> Hi D, A
>
> The seg fault may be unrelated to the warnings.
> Try these to examine phase space:
> Run tleap.
> Give details for the platform actually running leap.
> Goooogggle.
> Get a stack trace via
> gdb `which teLeap` core.{pid}
> where
>
> Scott
>
> On Tue, 27 Dec 2005, A D wrote:
>
> > Hi, I'm attempting to work on the
> >
> >
> http://www.rosswalker.co.uk/tutorials/amber_workshop/Tutorial_one/section2.htm
> >
> > tutorial remotely through ssh on my win 2000 machine. I'm at the part
> that
> > requires starting up xleap. I'm using the Xwinlogon win 32 x-server for
> my
> > sessions but it seems to be having trouble with the display. When I type
> in
> >
> >
> > $AMBERHOME/exe/xleap -s -f $AMBERHOME/dat/leap/cmd/leaprc.ff99
> >
> > It spits back
> > WARNING:Color name "Tan" not defined
> > WARNING: Cannot convert string to type..etc etc... FontStruct
> > Segmentation fault
> > etc etc
> >
> > (the full message is rather large but consists
> > mainly of the above type of lines. I couldn't copy it all because the
> > clipboard functionality failed to start up)
> >
> > and boots me back to the prompt. Is there some additional tweaking I can
> do?
> >
> > Thanks.

The seg fault occurs along with the color and font conversion error messages
every time I try to start xleap. Tleap seems to be working fine so far.

I also get the message: ''No xauth data. Using fake authentication date for
X11'' forwarding if thats relevant. Would setting a display number with
setenv like I would do if I telnet in possibly be of help?

-----------------------------------------------------------------------
The AMBER Mail Reflector
To post, send mail to amber_at_scripps.edu
To unsubscribe, send "unsubscribe amber" to majordomo_at_scripps.edu