On 04.04.2011 11:43, Brad Hards wrote: > On Mon, 4 Apr 2011 06:20:42 pm Alexander Griesser wrote: >> The error message reported in the Windows eventlog is: >> >> Source: TermDD >> EventID: 50 >> >> The RDP protocol component "DATA ENCRYPTION" detected an error in the >> protocol stream and has disconnected the client. >> >> Right after this message has been logged, the terminal server got a >> bluescreen with rdpwd.sys. > How reproducable is this? Its possible Microsoft will help you debug this > (which is probably a security issue in terminal server) if you have some time.
Hello there, before going through the Microsoft Support Troubleshooting I wanted to check if someone has seen anything like this. It's pretty hard to reproduce that, since we tried our best to reproduce it before we rolled out xfreerdp the second time, but failed to reproduce it, so we thought we are safe. Then tomorrow morning, the customer called and reported that both terminal servers crashed one after the other with the same bluescreen and error codes we had after we rolled out xfreerdp for the first time. Of course, this may _NEVER_ happen, I know, because it really is a problem of the terminal services software from Microsoft - it also may never happen that when browsing to a website with a specific webbrowser, that the server goes down; same situation here. > The magic words you'll probably need are "Time Travel Tracer". Unfortunately > if it isn't very reproducable, the log will probably be huge. The real problem with debugging that is that I can't just let the clients run with xfreerdp and wait for the terminal server to crash, since everytime when that happens, they need to reboot their database server too, run some scripts to recover the lost transactions, etc. So all we can do is test it when they are not working. What exactly is time travel tracer? Never heard of it... One thing that came to my mind when reading the error reports: Do you think it would help to disable encryption with the --no-tls option in xfreerdp? regards, Alex ------------------------------------------------------------------------------ Create and publish websites with WebMatrix Use the most popular FREE web apps or write code yourself; WebMatrix provides all the features you need to develop and publish your website. http://p.sf.net/sfu/ms-webmatrix-sf _______________________________________________ Freerdp-devel mailing list Freerdp-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freerdp-devel
