I received a reply for the tech support. >> I can confirm that the switchports are set to autonegotiate
>>All of the switchports are FastEthernet 100's, even directly on the same switch, which is not reporting any errors. On Thu, Oct 28, 2010 at 12:59 PM, Tarek Mhamdi <[email protected]>wrote: > Thank you Lars, I contacted the help desk of the department to see how I > can change that setting (I am a student and I am maintaining the servers in > our group as the IT guys of our department do not support Sun Ray servers > since only our group uses them). > > > The urtcapture command returns this: > > 00144fea44a5 20101028124700 85252 0 > 10008240 13.130 > 002128151688 20101028124700 82595 1 > 7226656 13.072 > 00144fea44a5 20101028124715 85252 0 > 10008240 13.130 > 00144ff7f432 20101028124715 82837 0 > 7378282 11.550 > 002128151688 20101028124715 82595 1 > 7226656 13.072 > 002128587c91 20101028124715 82441 0 > 7043778 16.810 > 002128909806 20101028124715 11806 0 > 13320704 14.937 > 00144ff7f432 20101028124730 82847 0 > 7379102 14.550 > 002128151688 20101028124730 82605 1 > 7227476 11.629 > > Does this confirm your explanation? and if I can change the configuration > myself please let me know, I only have access to the server and DTUs. > > Best Regards, > Tarek > > > > > > > > > > On Wed, Oct 27, 2010 at 4:55 PM, Lars Tunkrans <[email protected] > > wrote: > >> Hi, >> >> The "blinking pixels " could be explained by a misconfigured >> network. Sun Rays use a protocol loaded into UDP >> frames and it runs into problems if you have Switch-ports which are >> hard configured to FULL DUPLEX or configured >> to HALF DUPLEX You need to have you switch ports configured to >> NEGOTIATE the line speed and duplex type. >> >> There is also switches with no bufferhandleing when switching from >> Gigabit to Fast ethernet. Here UDP frames >> are also lost. Make sure UDP frames are propagated correctly through >> your network. >> >> The blue "smurf-like" Flash-videos with the Linux flash10 player is a >> well known problem >> Download the Flash 9 player as documented here. >> >> http://wiki.sun-rays.org/index.php/Sound >> >> >> >> >> >> >> >> >> 2010-10-27 18:33, Tarek Mhamdi skrev: >> >> Hi everyone, >> >> I am new to this mailing list. I am trying to setup new terminals that we >> just received but I am having problems with the graphics. >> The problems are mainly with the Sun Ray 3 plus units. The monitors are >> the Sun 24.1 LCD v4. >> I get blinking/flashing pixels especially for the resolution 1920x1200 (If >> I select a lower resolution, there are fewer blinking pixels but the display >> is smaller with black edges). >> When I connect the same monitor directly to the Sun Ray server, I don't >> have any problem. >> The blinking problems does not appear in the Sun Ray 270 units but when I >> try a youtube video, the picture is bluish... >> >> SSRS 4.2 >> SLES 10 SP2 >> Nvidia GT220, 1GB RAM >> Dell with 16GB RAM >> >> >> Your help is really appreciated, >> >> Thanks, >> Tarek >> >> >> _______________________________________________ >> SunRay-Users mailing >> [email protected]http://www.filibeto.org/mailman/listinfo/sunray-users >> >> >> >> _______________________________________________ >> SunRay-Users mailing list >> [email protected] >> http://www.filibeto.org/mailman/listinfo/sunray-users >> >> >
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