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x11-common: Fix unusable serial console

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The serial console port is basicly unusable in images containing X.
Login works fine, but at the shell prompt only one out of N input
characters (N usually between 2 and 10) gets through to the shell.

dbus-launch (running as "dbus-launch --sh-syntax --exit-with-session")
is also reading from /dev/console and "eating" the missing characters.

As soon as I stop the Xserver ("sh /etc/init.d/xserver-nodm stop")
the serial console starts wroking fine (because dbus-launch is not
running any more).

This patch addresses the problem.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Wolfgang Denk 2011-01-27 12:42:16 +01:00 committed by Richard Purdie
parent 753f79806b
commit 0d3591db9c
2 changed files with 2 additions and 2 deletions
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2
meta/recipes-graphics/x11-common/x11-common/etc/X11/Xsession
View File

@ -2,7 +2,7 @@
if [ -x /usr/bin/dbus-launch ]; then
# As this is the X session script, always start a new DBus session.
eval `dbus-launch --sh-syntax --exit-with-session`
eval `dbus-launch --sh-syntax --exit-with-session </dev/null`
echo "D-BUS per-session daemon address is: $DBUS_SESSION_BUS_ADDRESS"
fi

2
meta/recipes-graphics/x11-common/x11-common_0.1.bb
View File

@ -2,7 +2,7 @@ DESCRIPTION = "Common X11 scripts"
LICENSE = "GPLv2"
SECTION = "x11"
RDEPENDS_${PN} = "xmodmap xdpyinfo xtscal xinit formfactor"
PR = "r38"
PR = "r39"
SRC_URI = "file://etc"
S = ${WORKDIR}