On Tue, Jul 26, 2011 at 9:46 AM, Tapas Mishra <[email protected]> wrote: > On Mon, Jul 25, 2011 at 11:41 PM, Kirkpatrick, Jeffrey W > <[email protected]> wrote: >> I am attempting to run virt-viewer via a CYGWIN X session on my Windows >> laptop, but am getting all sorts of errors when I do. >> >> >> >> From a CYGWIN session, I run startx, then ssh –X to the KVM Host server. >> From there I run the following command: >> >> >> >> [root@kvmhost1 ~]# virt-viewer rhel6guest >> >> >> >> And the virt-viewer window does display, however with no readable font on >> the task bar, just a bunch of rectangles. After a few minutes the >> virt-viewer screen dies, too. >> >> >> >> Below are the errors I get when running the virt-viewer command: >> >> >> >> >> >> Xlib: extension "RANDR" missing on display "localhost:10.0". >> >> >> >> (virt-viewer:18802): Gdk-WARNING **: Connection to display localhost:10.0 >> appears to be untrusted. Pointer and keyboard grabs and inter-client >> communication may not work as expected. >> >> >> >> (virt-viewer:18802): Pango-WARNING **: failed to choose a font, expect ugly >> output. engine-type='PangoRenderFc', script='latin' >> >> >> >> Gdk-ERROR **: The program 'virt-viewer' received an X Window System error. >> >> This probably reflects a bug in the program. >> >> The error was 'BadWindow (invalid Window parameter)'. >> >> (Details: serial 523 error_code 3 request_code 41 minor_code 0) >> >> (Note to programmers: normally, X errors are reported asynchronously; >> >> that is, you will receive the error a while after causing it. >> >> To debug your program, run it with the --sync command line >> >> option to change this behavior. You can then get a meaningful >> >> backtrace from your debugger if you break on the gdk_x_error() function.) >> >> aborting... >> >> Aborted >> >> >> >> Anyone have any insights? >> > Did you set the DISPLAY variable on client machine? > Try to use the -Y switch instead of the -X switch or put ForwardX11Trusted=yes in your ssh_conf file http://x.cygwin.com/docs/ug/using-remote-apps.html
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