Hi, Have you tried 'adaptive' method with image compression set to ~7? Stable versions of X2Go client may not support this yet, so you'd need to use Nightly Builds. It improved user experience significantly - none of other methods worked so smoothly.
Best regards, Łukasz > On 14 Jan 2016, at 16:12, Stefan Seidel <[email protected]> wrote: > > Hi, > > I am currently testing X2Go to be a replacement for our (1GBit/s) LAN XDMCP > setup. I have set up a Jessie X2Go-PXE server VM with a Jessie chroot env. > > It is working in principle, I can get a connection and the advantage of > session suspend/resume is great. (Although I had to remove the pulseaudio > startup from the x2gosessiond to make it work.) > > However, I have two problems: > 1. How can I set client-specific X11 options? We have clients with complex > multi-monitor setups. Xinerama doesn't seem to be working, either, once I > have set the screens on the client (using Ctrl+Alt+F1, then xrandr) and > connect, the X session only sees one "big" screen. > > 2. Speed: for small screen updates (menu items etc.) - I would guess < 10k > pixels - X2Go is very speedy and responsive. For anything larger (Google > Chrome being a serious offender, as it always updates the whole rendering > area) it is much slower. Even just scrolling in Firefox is "laggy". Pure X is > much faster for these large screen updates. I have tried various settings, > 4k-jpeg is almost acceptable speed-wise but still not fast enough. > > Test setup: > X2Go-Server: Core i7-860 (4x2.8GHz), 24G RAM > X2Go-PXE: VM with 4GHz AMD, 2G RAM > Clients: Pentium D 2.8GHz, 512MB RAM, nVidia Dual-DVI graphics (model 6200 > IIRC) with 2 1600x1200 monitors -> 2400x1600 total screen area. > Clients use NOUVEAU and report Chipset: "NVIDIA NV44" > > Thanks in advance for any hints, > > Stefan > _______________________________________________ > x2go-user mailing list > [email protected] <mailto:[email protected]> > http://lists.x2go.org/listinfo/x2go-user > <http://lists.x2go.org/listinfo/x2go-user>
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