[LightDM] xvnc session

Tue Apr 15 18:04:15 PDT 2014

>From LightDM's point of view everything is working. I suggest checking your
Xvnc server and see if it can give you any more debugging.

On 11 April 2014 20:55, Gabriele Bulfon <gabriele.bulfon at sonicle.com> wrote:

> Hi,
>
> just trying to run the vnc login session (still on XStreamOS/illumos).
> Changed /etc/lightdm/lightdm.conf with:
>
> [VNCServer]
> enabled=true
> command=Xvnc -SecurityTypes None
> port=5900
> width=1024
> height=768
> depth=8
>
> I don't want vnc password at the moment.
>
> Now if I connect with TightVnc, the client window stays small and note
> responding, if I close it
> I get the windows application error dialog.
> If I connect with UltraVNC, the client window sizes correctly but stays
> black, closing just closes.
>
> Logs from lightdm during vnc connection is:
>
> [+69771.03s] DEBUG: Got VNC connection from 10.0.0.10:2675
> [+69771.03s] DEBUG: Seat: Starting
> [+69771.03s] DEBUG: Seat: Creating greeter session
> [+69771.03s] DEBUG: Seat: Creating display server of type x
> [+69771.03s] DEBUG: DisplayServer xvnc-1: Logging to
> /var/log/lightdm/xvnc-1.log
> [+69771.03s] DEBUG: DisplayServer xvnc-1: Writing X server authority to
> /var/run/lightdm/root/:1
> [+69771.03s] DEBUG: DisplayServer xvnc-1: Launching Xvnc server
> [+69771.03s] DEBUG: Launching process 2201: /usr/bin/Xvnc -SecurityTypes
> None :1 -auth /var/run/lightdm/root/:1 -inetd -nolisten tcp -geometry
> 1024x768 -depth 8
> [+69771.03s] DEBUG: DisplayServer xvnc-1: Waiting for ready signal from
> Xvnc server :1
> [+69771.03s] DEBUG: Registering seat with bus path
> /org/freedesktop/DisplayManager/Seat3
> [+69771.38s] DEBUG: Got signal 16 from process 2201
> [+69771.38s] DEBUG: DisplayServer xvnc-1: Got signal from Xvnc server :1
> [+69771.38s] DEBUG: DisplayServer xvnc-1: Connecting to XServer :1
> [+69771.39s] DEBUG: Seat: Display server ready, starting session
> authentication
> [+69771.39s] DEBUG: Session: Not setting XDG_VTNR
> [+69771.39s] DEBUG: Session pid=2205: Started with service
> 'lightdm-greeter', username 'lightdm'
> [+69771.43s] DEBUG: Session pid=2205: Authentication complete with return
> value 0: Success
> [+69771.43s] DEBUG: Seat: Session authenticated, running command
> [+69771.43s] DEBUG: Session pid=2205: Not setting XDG_VTNR
> [+69771.43s] DEBUG: Session pid=2205: Running command
> /usr/sbin/lightdm-gtk-greeter
> [+69771.44s] DEBUG: Session pid=2205: Logging to
> /var/log/lightdm/xvnc-1-greeter.log
> [+69771.79s] DEBUG: Session pid=2205: Greeter connected version=1.7.17
> [+69772.24s] DEBUG: Session pid=2205: Greeter start authentication
> [+69772.24s] DEBUG: Session: Not setting XDG_VTNR
> [+69772.24s] DEBUG: Session pid=2219: Started with service 'lightdm',
> username '(null)'
> [+69772.26s] DEBUG: Session pid=2219: Got 1 message(s) from PAM
> [+69772.26s] DEBUG: Session pid=2205: Prompt greeter with 1 message(s)
>
> /var/log/lightdm/xvnc-1.log is 0 bytes, nothing, greeter looks running.
>
> TightVNC log is like this:
>
> [ 5284/ 4664] 2014-04-11 10:40:41:827 : Decoder 0 added
> [ 5284/ 4664] 2014-04-11 10:40:41:828 : Decoder 1 added
> [ 5284/ 4664] 2014-04-11 10:40:41:828 : Decoder 2 added
> [ 5284/ 4664] 2014-04-11 10:40:41:828 : Decoder 5 added
> [ 5284/ 4664] 2014-04-11 10:40:41:828 : Decoder 7 added
> [ 5284/ 4664] 2014-04-11 10:40:41:828 : Decoder 16 added
> [ 5284/ 4664] 2014-04-11 10:40:41:828 : Decoder -223 added
> [ 5284/ 4664] 2014-04-11 10:40:41:828 : Decoder -224 added
> [ 5284/ 4664] 2014-04-11 10:40:41:828 : Decoder -232 added
> [ 5284/ 4664] 2014-04-11 10:40:41:828 : Decoder -239 added
> [ 5284/ 4664] 2014-04-11 10:40:41:828 : Decoder store: enable Copy Rect
> [ 5284/ 4664] 2014-04-11 10:40:41:828 : Decoder store: preferred encoding
> is "7".
> [ 5284/ 4664] 2014-04-11 10:40:41:828 Set flag of ignor by cursor update
> is '0'
> [ 5284/ 4664] 2014-04-11 10:40:41:828 : Decoder -239 added
> [ 5284/ 4664] 2014-04-11 10:40:41:828 : Decoder -232 added
> [ 5284/ 4664] 2014-04-11 10:40:41:828 : Decoder -26 added
> [ 5284/ 4664] 2014-04-11 10:40:41:829 : Pixel format will changed
> [ 5284/ 4664] 2014-04-11 10:40:41:829 : Starting remote viewer core...
> [ 5284/ 4664] 2014-04-11 10:40:41:829 Remote viewer core is started
> [ 5284/ 3384] 2014-04-11 10:40:41:829 : FbUpdateNotifier (event): 0
> updates
> [ 5284/ 3456] 2014-04-11 10:40:41:829 - Protocol stage is "Connection
> establishing".
> [ 5284/ 3456] 2014-04-11 10:40:41:844 : Connecting to the host "
> vbxstreamdev.sonicle.com:5900" (192.168.222.204:5900)...
> [ 5284/ 3456] 2014-04-11 10:40:41:857 : Initialization of socket stream
> and input/output gates...
> [ 5284/ 3456] 2014-04-11 10:40:41:857 : Connection is established
> [ 5284/ 3456] 2014-04-11 10:40:41:857 - Protocol stage is "Handshake".
> [ 5284/ 4664] 2014-04-11 10:40:41:889 client rect: 0, 0; 104, 31
> [ 5284/ 4664] 2014-04-11 10:40:41:890 Desktop-window. (x, y): (0, 29); (w,
> h): (104, 2)
> [ 5284/ 3456] 2014-04-11 10:40:42:029 - Server sent protocol version: RFB
> 003.008
> [ 5284/ 3456] 2014-04-11 10:40:42:029 - Send to server protocol version:
> RFB 003.008
> [ 5284/ 3456] 2014-04-11 10:40:42:030 - Protocol stage is
> "Authentication".
> [ 5284/ 3456] 2014-04-11 10:40:42:030 : Negotiating about security type...
> [ 5284/ 3456] 2014-04-11 10:40:42:030 : Reading list of security types...
> [ 5284/ 3456] 2014-04-11 10:40:42:217 List of security type is read
> [ 5284/ 3456] 2014-04-11 10:40:42:217 : Security Types received (2):
> Unknown type (19), None (1)
> [ 5284/ 3456] 2014-04-11 10:40:42:217 Selecting auth-handler
> [ 5284/ 3456] 2014-04-11 10:40:42:217 - Security type is selected: 1
> [ 5284/ 3456] 2014-04-11 10:40:42:218 - Authentication type accepted: None
> (1)
> [ 5284/ 3456] 2014-04-11 10:40:42:218 : Authentication...
> [ 5284/ 3456] 2014-04-11 10:40:42:229 : Auth result is 0
> [ 5284/ 3456] 2014-04-11 10:40:42:229 - Protocol stage is
> "Initialization".
> [ 5284/ 3456] 2014-04-11 10:40:42:229 - Setting share flag in on...
> [ 5284/ 3456] 2014-04-11 10:40:42:229 Shared flag is set
> [ 5284/ 3456] 2014-04-11 10:40:42:241 ! Not supported palette. Flag "True
> colour" is not set.
> [ 5284/ 3456] 2014-04-11 10:40:42:241 : Setting frame buffer properties...
> [ 5284/ 3456] 2014-04-11 10:40:42:241 - Frame buffer dimension: (1024,
> 768)
> [ 5284/ 3456] 2014-04-11 10:40:42:241 - Frame buffer pixel format:
> [bits-per-pixel: 8, depth: 8, big-endian-flag: 0, true-color-flag: is set,
> red-max: 0, green-max: 0, blue-max: 0, red-shift: 255, green-shift: 255,
> blue-shift: 255]
> [ 5284/ 3456] 2014-04-11 10:40:42:258 : Frame buffer will refreshed
> [ 5284/ 3456] 2014-04-11 10:40:42:258 FbUpdateNotifier: new size of frame
> buffer
> [ 5284/ 3456] 2014-04-11 10:40:42:258 Frame buffer properties set
> [ 5284/ 3456] 2014-04-11 10:40:42:258 - Server remote name: x11
> [ 5284/ 3456] 2014-04-11 10:40:42:258 - Protocol stage is "Is connected".
> [ 5284/ 3384] 2014-04-11 10:40:42:258 FbUpdateNotifier (event): new size
> of frame buffer
> [ 5284/ 3384] 2014-04-11 10:40:42:258 : Desktop size: 1024, 768
> [ 5284/ 4664] 2014-04-11 10:40:42:264 client rect: 0, 0; 104, 31
> [ 5284/ 4664] 2014-04-11 10:40:42:264 Desktop-window. (x, y): (0, 29); (w,
> h): (104, 2)
>
> then stop, and I can only close the vnc window.
>
> Any idea?
>
> Gabriele.
>
>
>
> _______________________________________________
> LightDM mailing list
> LightDM at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/lightdm
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/lightdm/attachments/20140416/8c8b698f/attachment.html>