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# drbl-client-boot - Init DRBL client boot
#
# Initialize the DRBL client boot
# LinuxMint refer from Ubuntu
description "Init DRBL client boot"
author "Steven Shiau <steven _at_ clonezilla org>, Ceasar Sun <ceasar _at_nchc org tw>"
start on (startup
and started rpcbind
and started udev)
task
console output
script
echo "Starting drbl-client-boot..."
# Prepare the virtual filesystems. Here we do the same things that "mountall" does in mountall.conf (It's actually in the source code of mountall).
# none on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
# none on /dev/shm type tmpfs (rw,nosuid,nodev)
# none on /var/run type tmpfs (rw,nosuid,mode=0755)
# none on /var/lock type tmpfs (rw,noexec,nosuid,nodev)
# none on /lib/init/rw type tmpfs (rw,nosuid,mode=0755)
#
# Without sleep 1, it seems every 4-5 times of booting, an error
# "Can't lock lock /etc/mtab~: timed out" message will shown, and the rest of tasks in this drbl-client-boot service is aborted. Then the DRBL client will fail to finish normal diskless booting.
#mkdir -p /dev/pts /dev/shm
#mount -t devpts -o rw,noexec,nosuid,gid=tty,mode=0620 none /dev/pts
#mount -t tmpfs -o rw,nosuid,nodev none /dev/shm
#mount -a
# 2012/05/01 Let mountall to deal with all instead of "mount -a", now mountall is better. However, do not use "mountall --daemon" otherwise some mounting will fail.
sleep 1
mountall
# A workaround to avoid mountall issue
# Ref: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/470776
sleep 1
mount -a -t nfs
# Commented the following, and start mounted-var since from Ubuntu 11.10, the /var/run is linked to tmpfs /run, and mounted-var will clearn the stale files in /run.
# ===Begin====
# After "mount -a", we mount /var/{run,lock} to overwrite the one in NFS since we do not want the stale files
#mkdir -p /var/run /var/lock
#mount -t tmpfs -o rw,nosuid,mode=0755 none /var/run
#mount -t tmpfs -o rw,noexec,nosuid,nodev none /var/lock
# Once we have /var/run, we have to run mounted-var, but mounted-tmp and mounted-dev are not required.
# 2012/05/01 Let now mountall will handle these, so forget these mounted-*.
#start mounted-proc
#start mounted-run
#mkdir /run/lock
#start mounted-var
#start mounted-tmp
#start mounted-debugfs
# ===End====
# Start dbus. No more hal since it's moved to Dbus.
start dbus
# Put a tag file for rcS to start
touch /var/run/drbl-client-boot
# Now we really let mountall service up, it will finish all the rest of signal...
service mountall start
# 2012/05/01 Let now mountall will handle these, so forget these initctl
# Emit the events
#initctl emit virtual-filesystems
#initctl emit local-filesystems
#initctl emit remote-filesystems
#initctl emit all-swaps
#initctl emit all-filesystems
#initctl emit filesystem
#initctl emit net-device-up IFACE=lo
#initctl emit mounting
#initctl emit mounted
end script
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