This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch feature/openbox in repository live-build-x2go. commit 5f67f9dd795904b92ce93376521a91d68dddf199 Author: Stefan Baur (BAUR-ITCS) <kontakt@baur-itcs.de> Date: Sat Jan 27 15:25:06 2018 +0100 this adds "earlyblankdpmxfix" as optional kernel parameter - due to modesetting, certain buggy TFTs turn black early in the boot process (even before X starts). This provides a workaround to un-blank them asap. --- .../lib/live/config/0000-earlyblankdpmsfix | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/config/includes.chroot/lib/live/config/0000-earlyblankdpmsfix b/config/includes.chroot/lib/live/config/0000-earlyblankdpmsfix new file mode 100755 index 0000000..cd9245d --- /dev/null +++ b/config/includes.chroot/lib/live/config/0000-earlyblankdpmsfix @@ -0,0 +1,24 @@ +#!/bin/bash + +EarlyBlankDPMSFix () +{ + +# Output startup message +# +echo -n " earlyblankdpmsfix" + +# code to fix blank screen happening with DisplayPort and some buggy TFTs (even xset q reports "Monitor is on" even though it is pitch black) +if grep -q '\W*earlyblankdpmsfix\W*' /proc/cmdline; then + ( + while ! ( [ -d /sys/class/graphics ] && [ -c /dev/tty1 ] && [ -c /dev/vcs1 ] ) ; do + sleep 1 + done + for FBDEVICE in /sys/class/graphics/fb[0-9]*; do + echo 1 > $FBDEVICE/blank + echo 0 > $FBDEVICE/blank + done + ) & +fi +} + +EarlyBlankDPMSFix -- Alioth's /home/x2go-admin/maintenancescripts/git/hooks/post-receive-email on /srv/git/code.x2go.org/live-build-x2go.git