On 08/24/2011 12:35 AM, Gerardo Exequiel Pozzi wrote:
Hello,
I am testing this for archiso (I think will help me for dm-snapshot
persistent). I am writing custom shutdown hooks that fit for archiso.
Anyway, /run is mounted as noexec. This should be changed ;)
:: Creating shutdown ramfs...chroot: can't execute '/bin/busybox':
Permission denied
all rest of things will fail ;)
http://mailman.archlinux.org/pipermail/arch-projects/2011-July/001549.html
Another thing is the last code about halt/poweroff/reboot.
# reboot / poweroff / halt, depending on the argument passed by init
# if something invalid is passed, we halt
case "$1" in
reboot|poweroff|halt) "$1" -f ;;
*) halt -f;;
esac
$1 is undefined here, so always go to halt -f. why not take decision
from $RUNLEVEL?, this variable is defined at this stage.
like in rc.shutdown:
if [[ $RUNLEVEL == 0 ]]; then
poweroff -f
else
reboot -f
fi
And we need to use poweroff and not halt, it just stop the system
without calling acpi_poweroff().
--
Gerardo Exequiel Pozzi
\cos^2\alpha + \sin^2\alpha = 1
