Hello Xen-users!
- I installed no further software on the host system.
- if on dom1 exec startx the following error message was printed:
dom1:~# startx
...
Fatal server error:
xf86OpenConsole: Cannot open /dev/tty0 (No such file or directory)
- if on host exec svncviewer the following error message was printed:
dom0:~# strace svncviewer 192.168.1.12:1
...
open("/proc/bus/pci/15/1f.0", O_RDONLY) = -1 ENOENT (No such file
or direc
tory)
read(-1, 0xbffffa00, 12) = -1 EBADF (Bad file descriptor)
close(-1) = -1 EBADF (Bad file descriptor)
iopl(0) = 0
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV +++
- which possibilities to use X11 on the local system?
system
------------------------------------------------------------------
| host/dom0 dom1 dom2 |
|---------------- ---------------- ----------------|
|| xen0 | | XenU | | XenU ||
||small-install | |big-install | |big-install ||
|| - X11 | | + X11 | | + X11 ||
|| + ntp | | - ntp | | - ntp ||
|---------------- ---------------- ----------------|
| 192.168.1.10 192.168.1.11 192.168.1.12 |
------------------------------------------------------------------
regards tl
--
Torsten lehmann
Launic
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> - if on dom1 exec startx the following error message was printed: > > dom1:~# startx > ... > Fatal server error: > xf86OpenConsole: Cannot open /dev/tty0 (No such file or directory)Your options are: 1) run "vncserver" in the guest 2) SSH to the guest and use X11 forwarding to get graphical access, just as you would for a separate machine 3) Run the FreeNX server in the guest and connect using the NoMachine NX client from outside> - if on host exec svncviewer the following error message was printed: > > dom0:~# strace svncviewer 192.168.1.12:1 > ... > open("/proc/bus/pci/15/1f.0", O_RDONLY) = -1 ENOENT (No such file or > direc tory) > read(-1, 0xbffffa00, 12) = -1 EBADF (Bad file descriptor) > close(-1) = -1 EBADF (Bad file descriptor) > iopl(0) = 0 > --- SIGSEGV (Segmentation fault) @ 0 (0) --- > +++ killed by SIGSEGV +++I imagine that failed due to Xen''s PCI interface forbidding SVGAlib from doing something - has anyone actually tried SVGAlib under Xen?> - which possibilities to use X11 on the local system?Easiest would be to install X11 in dom0, then use one of the network-based solutions I mentioned in order to get access to the other domains. HTH, Mark PS. Thanks for the picture!> system > ------------------------------------------------------------------ > > | host/dom0 dom1 dom2 | > |---------------- ---------------- ----------------| > | > || xen0 | | XenU | | XenU || > ||small-install | |big-install | |big-install || > || - X11 | | + X11 | | + X11 || > || + ntp | | - ntp | | - ntp || > | > |---------------- ---------------- ----------------| > | 192.168.1.10 192.168.1.11 192.168.1.12 | > > ------------------------------------------------------------------ > > regards tl > > -- > Torsten lehmann > Launic > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
On 8/29/05, Mark Williamson <mark.williamson@cl.cam.ac.uk> wrote:> 3) Run the FreeNX server in the guest and connect using the NoMachine NX > client from outsideI''ve just written a discussion involving this at http://stateless.geek.nz/2005/08/29/xen-disk-performance/. NX desktops work very very well with Xen. If you don''t use NFS like I do and stick with LVM, performance is excellent. The only small issue is providing a sound device for esd to attach too. I''m still working out a simply domU solution to this, without reverting to pulling the sound card into a dom0. -- Nicholas Lee http://stateless.geek.nz gpg 8072 4F86 EDCD 4FC1 18EF 5BDD 07B0 9597 6D58 D70C _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users