On Fri, 2011-11-04 at 21:24 +0100, Michael Hierweck wrote:
Hi all,
I'm trying to (re)migrate our thin clients (Intel Atom 1.6 GHz) from plain X11/XDMCP to x2go again using the latestet Debian Packages (Squeeze).
First of all I wonder about the recommended compression mode and level. With link type LAN and compression nopack I experience heavy CPU usage on the (thin) client side (20% Xorg and 30% x2goclient) while reading mails and even more latency than I experienced with plain X11 before.
Furthermore sound forwarding does not work even though it is active in the session setup.
pulseaudio configuration and cookie has been set:
$ export |grep PULSE declare -x PULSE_CLIENTCONFIG="/home/michael/.x2go/C-michael-53-1320436144_stDGNOME_dp16/.pulse-client.conf" $ cat $PULSE_CLIENTCONFIG default-server=localhost:30002 cookie-file=.x2go/C-michael-53-1320436144_stDGNOME_dp16/.pulse-cookie
x2go seems to bind to some ports, 30002, too:
# netstat -tupen |grep 1004 tcp 0 8 127.0.0.1:38073 127.0.0.1:30001 ESTABLISHED 1004 3080993 18624/sshd: michael tcp 0 0 127.0.0.1:38338 127.0.0.1:30002 ESTABLISHED 1004 3083062 19032/gnome-volume- tcp 0 0 127.0.0.1:30001 127.0.0.1:38073 ESTABLISHED 1004 3080994 18815/x2goagent tcp 0 0 127.0.0.1:30002 127.0.0.1:38338 ESTABLISHED 1004 3083063 18887/sshd: michael
But this is what paplay tells when invoked from a terminal inside the x2go session:
$ paplay -v /usr/share/sounds/KDE_Startup_new.wav Opening a playback stream with sample specification 's16le 2ch 22050Hz' and channel map 'front-left,front-right'. Connection established. Stream error: No such entity
Thanks in advance
Michael
Hello, Michael. We have found 16m-png-jpeg to give the best combination of clarity and performance in our environment.
The 30000 series ports are from ssh port redirection which X2Go uses to bring back the sound, printing, and local mounts. Hope that helps - John