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[archiso] Use poll_device() in _pxe_nbd and _loop_mnt hooks.

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Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
This commit is contained in:
Gerardo Exequiel Pozzi 2010-12-08 14:44:48 -03:00
parent 1635eacfe7
commit 0ff40f153a
2 changed files with 12 additions and 4 deletions
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8
archiso/hooks/archiso_loop_mnt
View file

@ -9,8 +9,12 @@ run_hook () {
archiso_loop_mount_handler () { archiso_loop_mount_handler () {
newroot="${1}" newroot="${1}"
while [ ! -b "${img_dev}" ]; do msg ":: Waiting for boot device..."
sleep 1 while ! poll_device ${img_dev} 30; do
echo "ERROR: boot device didn't show up after 30 seconds..."
echo " Falling back to interactive prompt"
echo " You can try to fix the problem manually, log out when you are finished"
launch_interactive_shell
done done
msg "::: Setup a loop device from ${img_loop} located at device ${img_dev}" msg "::: Setup a loop device from ${img_loop} located at device ${img_dev}"

8
archiso/hooks/archiso_pxe_nbd
View file

@ -64,8 +64,12 @@ archiso_pxe_nbd_mount_handler () {
# Module autoloading like with loop devices does not work, doing manually... # Module autoloading like with loop devices does not work, doing manually...
modprobe nbd 2> /dev/null modprobe nbd 2> /dev/null
while [ ! -b /dev/nbd0 ]; do msg ":: Waiting for boot device..."
sleep 1 while ! poll_device /dev/nbd0 30; do
echo "ERROR: boot device didn't show up after 30 seconds..."
echo " Falling back to interactive prompt"
echo " You can try to fix the problem manually, log out when you are finished"
launch_interactive_shell
done done
msg "::: Setup NBD from ${nbdserver} at /dev/nbd0" msg "::: Setup NBD from ${nbdserver} at /dev/nbd0"