The attached patch sets adds a line to /etc/modprobe.d/eeepc.conf to make
modprobe fork to background while loading eeepc_laptop, and modifies the
init script accordingly to wait for it to be loaded.
It also makes the init script do the SHEngine setting in background, as that
is very slow.
diff -ruN eeepc-acpi-scripts-1.1.2/debian/eeepc-acpi-scripts.init
eeepc-acpi-scripts-1.1.2.new/debian/eeepc-acpi-scripts.init
--- eeepc-acpi-scripts-1.1.2/debian/eeepc-acpi-scripts.init 2009-08-10
10:04:32.000000000 +0200
+++ eeepc-acpi-scripts-1.1.2.new/debian/eeepc-acpi-scripts.init 2009-10-13
14:19:22.407764702 +0200
@@ -11,9 +11,6 @@
# exit if package not installed
test -f /usr/share/eeepc-acpi-scripts/functions.sh || exit 0
-# exit if eeepc-laptop isn't loaded (should be loaded by udev)
-test -d /sys/bus/platform/devices/eeepc || exit 0
-
PATH="/sbin:/bin"
. /lib/lsb/init-functions
@@ -36,6 +33,14 @@
case "$1" in
start|restart|reload|force-reload)
+ # The module could be loading in background, let's wait for it.
+
+ modprobe --use-blacklist --ignore-install eeepc_laptop || :
+
+ # Check if the sysfs interface is present. If not, it's time to die.
+
+ [ -d /sys/bus/platform/devices/eeepc ] || exit 0
+
# First, get the kernel version.
KERNEL="`uname -r`"
@@ -98,10 +103,10 @@
log_action_cont_msg '(manual)'
elif [ "$(cat /sys/class/power_supply/AC0/online 2>/dev/null)" = 0 ];
then
log_action_cont_msg '(battery)'
- set_shengine "${PWR_CLOCK_BATTERY:-$(($SHENGINE_LIMIT - 1))}" || :
+ set_shengine "${PWR_CLOCK_BATTERY:-$(($SHENGINE_LIMIT - 1))}" &
else
log_action_cont_msg '(AC)'
- set_shengine "${PWR_CLOCK_AC:-0}" || :
+ set_shengine "${PWR_CLOCK_AC:-0}" &
fi
log_action_end_msg $?
fi
diff -ruN eeepc-acpi-scripts-1.1.2/etc/modprobe.d/eeepc.conf
eeepc-acpi-scripts-1.1.2.new/etc/modprobe.d/eeepc.conf
--- eeepc-acpi-scripts-1.1.2/etc/modprobe.d/eeepc.conf 2009-08-10
10:04:32.000000000 +0200
+++ eeepc-acpi-scripts-1.1.2.new/etc/modprobe.d/eeepc.conf 2009-10-13
14:20:02.723740277 +0200
@@ -2,3 +2,4 @@
blacklist pcspkr
blacklist i2c_i801
options snd_hda_intel power_save=5
+install eeepc_laptop /sbin/modprobe --ignore-install eeepc_laptop
$CMDLINE_OPTS &
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