On Saturday 22 July 2006 03:03, [EMAIL PROTECTED] wrote: > About 5 years ago I had a small LTSP setup working and was duly > impressed. Today I have a different project with a different set of > goals, and I'm wondering if LTSP would be up to the job. > > I have 12 systems, all running 1920x1080 displays, 16 bpp, with the > output rotated 90 degress. They all have NVidia cards, and all use the > free "nv" driver, which has performed flawlessly. > > Here's my question: > > Can I ditch the hard disks in these systems, and instead have them boot > off a server using LTSP? Will LTSP support 1920x1080 with 16 bit color? > Does LTSP offer the "nv" driver for X? If so, will LTSP allow the > "rotate" option that that driver supports? > > These systems display giant JPEG images, that change every 10 minutes. > There is no motion video involved or anything like that. > > With all this in mind, and if LTSP really is up to this, what kind of > network will I need? Will my existing 100 Mbps network be ok, or would > 1 Gbps be required? And finally, what kind of server would it take to > drive all 12 of these systems simultaneously? Can anyone offer their > experiences with a similar setup or provide a ballpark estimate?
Since you have extreemly trivial performance needs, this seems like a very good solution. I think the refresh rate <time to load a new image> will stay unchanged from your current setup. you may want to play here to make a smoother transition, or stagger refreshes in your systems <all systems refreshing NOW is the worst scenerio> I've not used a nv card in a thin client, but in princepal there should be no issues at all. This is (almost) putty - what xorg can do, so the client can do (3d is an issue ie DRI over a network) There has been some discussion here about making nvidia's drivers work too. James ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _____________________________________________________________________ Ltsp-discuss mailing list. To un-subscribe, or change prefs, goto: https://lists.sourceforge.net/lists/listinfo/ltsp-discuss For additional LTSP help, try #ltsp channel on irc.freenode.net
