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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] RE: [Xen-users] VNC Console Hangs
Ok.Looked at both systems, and xorg.conf is an empty file. But, like I said, since I'm not running X on either system (though xorg is installed) I'm not sure we are barking up the right tree here... Quoting "Munoz, Nicolas" <nicolas.munoz@xxxxxx>: How about your /etc/X11/xorg.conf file ? What's in it ? -----Original Message----- From: Chris [mailto:cjdl01@xxxxxxxxxxxxxxxxxx] Sent: 13 August 2009 16:47 To: Munoz, Nicolas Cc: xen-users@xxxxxxxxxxxxxxxxxxx Subject: RE: [Xen-users] VNC Console Hangs vnc=1 only seems to work on my hvm domUs -- not my linux native domUs. I think this is because the linux machines use the framebuffer, and the others do not. so, the line: vfb = [ 'type=vnc,vncdisplay=2' ] is supposed to take care of this. Without this line, the vncserver never starts Changing vnc=X doesn't seem to make any difference with the paravirtualized linux boxes. So... it seems to me this is an fb thing... Booting to non-virutalized linux boxes, you can see that this is where the monitor makes the switch from a non-fb to a fb console. I cannot find any documentation on this anywhere on this... I've been trying to pass kernel params regarding fb to the the domu using the "extra=" directive, like "extra='vga=791'" or "extra='nofb'"... they just seem ignored... Help? Quoting "Munoz, Nicolas" <nicolas.munoz@xxxxxx>:Wait a minute, I just noticed one strange thing... Why is your vnc=1 Line commented? You need to uncomment it -----Original Message----- From: Chris [mailto:cjdl01@xxxxxxxxxxxxxxxxxx] Sent: 13 August 2009 16:12 To: Munoz, Nicolas Cc: xen-users@xxxxxxxxxxxxxxxxxxx Subject: RE: [Xen-users] VNC Console Hangs Nicolas, Thanks for the reply, but that isn't working. It gives me a big black screen with a flashing cursor in the upper left. The screen is likewise not responsive to keyboard input. I did notice the /dev/xvc* does not exist on either the domu or the dom0. I tried using xenconsole (/dev/xenconsole does exist in the domu)... but I get the same thing. Any other Ideas? Thanks. Quoting "Munoz, Nicolas" <nicolas.munoz@xxxxxx>:Hi, Try to add the extra='console=xvc0' to your cfg file -----Original Message----- From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Chris Sent: 13 August 2009 14:53 To: xen-users@xxxxxxxxxxxxxxxxxxx Subject: [Xen-users] VNC Console Hangs Hi, I am running Xen on Debian Lenny. I am having a very strange issue regarding VNC. I am able to connect to VNC just fine -- but as the paravirtualized machine boots, it stops at "lo: Disabled Privacy Extensions", and appears to hang there. The console will accept no keyboard input. However... The strange part is that "xm console" still works for this domu... when I log in, I see that the domu has booted just fine! Everything works, including networking. I need vnc to work on this this domu. (btw- vnc works flawlessly with an hvm openbsd domu on the same machine). Here is a screenshot of what I see: http://sciotech.com/xen_vnc_problem.png Below is my cfg for this domu, and the output from my log file. Please note that the commented lines in my cfg are things I have to toggled to try and fix this -- none worked. Thank you for your help. --------------------------------------------------------------------------- cfg: kernel = '/boot/vmlinuz-2.6.26-1-xen-amd64' ramdisk = '/boot/initrd.img-2.6.26-1-xen-amd64' memory = '1536' root = '/dev/xvda2 ro' disk = [ 'phy:/dev/vg/mylenny_swap,xvda1,w', 'phy:/dev/vg/mylenny_slash,xvda2,w', 'phy:/dev/vg/mylenny_home,xvda3,w', ] name = 'mylennydomu' dhcp = 'dhcp' vif = [ 'mac=00:17:3F:2F:F7:34' ] on_poweroff = 'destroy' on_reboot = 'restart' on_crash = 'restart' vfb = [ 'type=vnc,vncdisplay=2' ] #sdl=0 #vnc=1 #vnclisten='0.0.0.0' #vncconsole=1 #vncdisplay=0 #vncpasswd='' #stdvga=0 #serial='pty' #usbdevice='tablet' ##localtime=1 #audio=0 #ne2000=1 ---------------------------------------------------- qemu-dm-52.log: Change xvda to look like hda Change xvda to look like hda Change xvda to look like hda Watching /local/domain/0/device-model/52/logdirty/next-active Watching /local/domain/0/device-model/52/command shift keysym 003e keycode 86 shift keysym 00a6 keycode 86 keypad keysym ffae keycode 83 keypad keysym ffac keycode 83 keypad keysym ffb0 keycode 82 keypad keysym ffb1 keycode 79 keypad keysym ffb2 keycode 80 keypad keysym ffb3 keycode 81 keypad keysym ffb4 keycode 75 keypad keysym ffb5 keycode 76 keypad keysym ffb6 keycode 77 keypad keysym ffb7 keycode 71 keypad keysym ffb8 keycode 72 keypad keysym ffb9 keycode 73 shift keysym 0021 keycode 2 shift keysym 0040 keycode 3 shift keysym 0023 keycode 4 shift keysym 0024 keycode 5 shift keysym 0025 keycode 6 shift keysym 005e keycode 7 shift keysym 0026 keycode 8 shift keysym 002a keycode 9 shift keysym 0028 keycode 10 shift keysym 0029 keycode 11 shift keysym 005f keycode 12 shift keysym 002b keycode 13 shift keysym 007b keycode 26 shift keysym 007d keycode 27 shift keysym 003a keycode 39 shift keysym 0022 keycode 40 shift keysym 007e keycode 41 shift keysym 007c keycode 43 shift keysym 003c keycode 51 shift keysym 003e keycode 52 shift keysym 003f keycode 53 xs_read(): vncpasswd get error. /vm/82b1f664-096e-56fe-fea0-a1b625600960/vncpasswd. char device redirected to /dev/pts/1 Console: prepared domain, waiting for ringref at /local/domain/52/console or /local/domain/52/serial/0 FB: Waiting for KBD backend creation Doing backend watch on /local/domain/0/backend/vkbd/52/0 FB: Waiting for FB backend creation Doing backend watch on /local/domain/0/backend/vfb/52/0 Console: got watch Console: failed to find ring-ref/port yet FB: Waiting for KBD frontend initialization Doing frontend watch on /local/domain/52/device/vkbd/0 Console: got watch Console: failed to find ring-ref/port yet FB: Carry on waiting Console: got watch Console: got ring-ref 1078749 port 2 Console: connected to guest frontend FB: Carry on waiting FB: Waiting for FB frontend initialization Doing frontend watch on /local/domain/52/device/vfb/0 Framebuffer 800x600x32 stride 3200 Framebuffer depth 32 width 800 height 600 line 3200 FB: Waiting for KBD frontend connection Doing frontend watch on /local/domain/52/device/vkbd/0 FB: Carry on waiting FB: Carry on waiting FB: Carry on waiting Xen Framebuffer registered ----------------------------------------------------------- _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users
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