Get rid of the nasty sleep in prepare-dvm.sh

[marmarek]

Reported by joanna on 20 Jul 2012 12:39 UTC

Xorg -config /etc/X11/xorg-preload-apps.conf :0 &
    sleep 2
    DISPLAY=:0 su - user -c /tmp/qubes_save_script

In case the system load is high, this might result in dispvm savefile being prepared without correct dot files, resulting in subsequent longer dispvm starts.

Perhaps we can use some while loop waiting for some Xorg-created socket in order to correctly detect when Xorg really started.

Migrated-From: https://wiki.qubes-os.org/ticket/636

[marmarek]

Comment by joanna on 20 Jul 2012 13:12 UTC
Also in: vm-init.d/qubes_core_appvm.

[marmarek]

Comment by joanna on 20 Jul 2012 13:12 UTC
Also in: vm-init.d/qubes_core_appvm.

[marmarek]

Modified by marmarek on 21 Jul 2012 23:24 UTC

[marmarek]

Modified by marmarek on 21 Jul 2012 23:24 UTC

[marmarek]

Comment by joanna on 22 Jul 2012 09:37 UTC
Perhaps we can attempt to start some simple x application, such as xclock or something, and check its exit code to see if X was already running?

[marmarek]

Comment by joanna on 22 Jul 2012 09:37 UTC
Perhaps we can attempt to start some simple x application, such as xclock or something, and check its exit code to see if X was already running?

[marmarek]

Comment by marmarek on 24 Jul 2012 22:50 UTC
http://git.qubes-os.org/gitweb/?p=marmarek/core.git;a=commit;h=9c912694be9506e8c72c0cefd026374376164f29

[marmarek]

Comment by marmarek on 24 Jul 2012 22:50 UTC
http://git.qubes-os.org/gitweb/?p=marmarek/core.git;a=commit;h=9c912694be9506e8c72c0cefd026374376164f29