any reason why X server per app?
An wise Scandinavian old man once said: in the end, everything is going to be
alright
From: Cook, Rich coo...@llnl.gov
To: stompdagg...@yahoo.com stompdagg...@yahoo.com
Cc: xorg@lists.x.org xorg@lists.x.org
Sent: Tuesday, July 3, 2012 7:06 PM
Subject: Re: Two X servers, one box
What I'm trying to do is run a single visualization application per X server to
enable distributed rendering of some very large scientific datasets. Each
application uses the hardware to render its piece then composits it with the
other programs on the cluster via TCP/IP.
So basically instead of xterm below there will be
//usr/local/tools/ensight-92/bin/ensight92.client -some fancy -args
On Jul 3, 2012, at 2:43 AM, stompdagg...@yahoo.com wrote:
what are you trying to do? multiseat? multihead?
An wise Scandinavian old man once said: in the end, everything is going to be
alright
From: Cook, Rich coo...@llnl.gov
To: xorg@lists.x.org xorg@lists.x.org
Sent: Tuesday, July 3, 2012 4:23 AM
Subject: Re: Two X servers, one box
Ah hell, now it's just working. How strange. No doubt as soon as I send this
it will stop working again.
Never mind! Thanks.
On Jul 2, 2012, at 6:13 PM, Cook, Rich wrote:
Hi,
I am trying to run two instances of X.Org X Server 1.10.4 per node of our
dual-GPU Red Hat cluster.
I do this:
/usr/bin/startx /usr/bin/xterm -display :0 -- -nolock -auth
/g/g0/rcook/.Xauthority-0 :0
and this:
/usr/bin/startx /usr/bin/xterm -display :1 -- -nolock -auth
/g/g0/rcook/.Xauthority-1 :1
And I almost get there -- in fact, it worked once. But mostly the X server
starts but I get invalid MIT-MAGICK-COOKIE errors which don't show up in
the Xorg logfile, so I assume I'm very close, just doing something wrong
with xauth.
Can anyone on this list help a poor man out? Thanks
--
✐Richard Cook
✇ Lawrence Livermore National Laboratory
Bldg-453 Rm-4024, Mail Stop L-557
7000 East Avenue, Livermore, CA, 94550, USA
☎ (office) (925) 423-9605
☎ (fax) (925) 423-6961
---
Information Management Graphics Grp., Services Development Div.,
Integrated Computing Communications Dept.
(opinions expressed herein are mine and not those of LLNL)
--
✐Richard Cook
✇ Lawrence Livermore National Laboratory
Bldg-453 Rm-4024, Mail Stop L-557
7000 East Avenue, Livermore, CA, 94550, USA
☎ (office) (925) 423-9605
☎ (fax) (925) 423-6961
---
Information Management Graphics Grp., Services Development Div.,
Integrated Computing Communications Dept.
(opinions expressed herein are mine and not those of LLNL)
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--
✐Richard Cook
✇ Lawrence Livermore National Laboratory
Bldg-453 Rm-4024, Mail Stop L-557
7000 East Avenue, Livermore, CA, 94550, USA
☎ (office) (925) 423-9605
☎ (fax) (925) 423-6961
---
Information Management Graphics Grp., Services Development Div., Integrated
Computing Communications Dept.
(opinions expressed herein are mine and not those of LLNL)
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