Remove old initrd hacks

We haven't been using initrd for a while, so these hacks are unnecessary.
The "encrypted root device hack" was obsoleted by proper udev rules long
ago. The code to umount and free the initrd is not critical, so if somebody
insists on using initrd, it can be done in rc.local.

1 files changed, 0 insertions, 16 deletions

diff --git a/rc.sysinit b/rc.sysinit
index b6797cb..15bb06a 100755
--- a/rc.sysinit
+++ b/rc.sysinit
@@ -137,13 +137,6 @@ if [ -d /sys/class/net/lo ]; then
 	fi
 fi
 
-# If using an encrypted root fs, we should find the root dev in the initrd
-# FIXME: obsoleted by initramfs and udev
-if [ -e /initrd/dev/mapper/root ]; then
-	/bin/mkdir /dev/mapper 2>/dev/null
-	/bin/cp -a /initrd/dev/mapper/root /dev/mapper/root
-fi
-
 # If necessary, find md devices and manually assemble RAID arrays
 if [ -f /etc/mdadm.conf -a "$(/bin/grep ^ARRAY /etc/mdadm.conf 2>/dev/null)" ]; then
 	# udev won't create these md nodes, so we do it ourselves
@@ -156,15 +149,6 @@ if [ -f /etc/mdadm.conf -a "$(/bin/grep ^ARRAY /etc/mdadm.conf 2>/dev/null)" ];
 	status "Activating RAID arrays" /sbin/mdadm --assemble --scan
 fi
 
-# Unmount and free up the old initrd if it exists
-# FIXME: obsoleted by initramfs
-if [ -f /initrd/linuxrc ]; then
-	stat_busy "Freeing memory from Initial Ramdisk"
-	/bin/umount /initrd 2>/dev/null
-	/sbin/blockdev --flushbufs /dev/rd/0 2>/dev/null
-	stat_done
-fi
-
 if [ "$USELVM" = "yes" -o "$USELVM" = "YES" ]; then
 	if [ -x /sbin/lvm -a -d /sys/block ]; then
 		# Kernel 2.6.x, LVM2 groups