# need to mount sys because fsck might use it
# try to mount them directly if they fail from fstab?
# TODO bail to emergency shell if these fail?
-# try to mount them directly if they fail from fstab?
-# TODO bail to emergency shell if these fail?
+# TODO set NOVIRTFS='/var/run' and the like to skip some of these?
+
status_begin mounting virtual filesystems
mountpoint -q /proc || mount -t proc proc /proc -o nosuid,noexec,nodev
mountpoint -q /sys || mount -t sysfs sys /sys -o nosuid,noexec,nodev
mountpoint -q /var/run || mount -t tmpfs run /var/run -o mode=0755,nosuid,nodev
mountpoint -q /dev || mount -t devtmpfs dev /dev -o mode=0755,nosuid
-mkdir -p /dev/{pts,shm}
+mkdir /dev/pts /dev/shm
mountpoint -q /dev/pts || mount -t devpts devpts /dev/pts -o mode=0620,gid=5,nosuid,noexec
mountpoint -q /dev/shm || mount -t tmpfs shm /dev/shm -o mode=1777,nosuid,nodev
# and make sure they all passed
mountpoint -q /dev/shm
status_check
-#status_begin mounting virtual filesystems
-#mount /proc &&
-#mount /sys &&
-#mount /dev
-#status_check
+# bash seems to rely on this
+ln -s /proc/self/fd /dev/fd
# * set the host name
status_begin Setting hostname
sysctl -q -p
status_check
-# * set up /dev (via udev on modern linux systems)
-
-##
-## begin voodoo scripting from lfs-initscripts
-##
-
-# udev will handle hotplugs
-echo > /proc/sys/kernel/hotplug
-
-# start udev
-# this should probably be moved to inittab or started via
-# something that could monitor it
-status_starting udevd daemon
-/lib/udev/udevd --daemon
-status_check
+# * fsck and mount filesystems
-# Now traverse /sys in order to "coldplug" devices that have
-# already been discovered
-# this is going to fail if sys isn't mounted
-status_begin populating udevadm triggers
-udevadm trigger --action=add --type=subsystems &&
-udevadm trigger --action=add --type=devices &&
-udevadm trigger --action=change --type=devices
+#status_starting fsck of /
+#mount -o remount,ro /
+#fsck -A -T
+# TODO actually check the return value
+status_begin remounting root filesystem rw
+mount -o remount,rw /
status_check
-# Now wait for udevd to process the uevents we triggered
-# if ! is_true "$OMIT_UDEV_SETTLE"; then
-status_begin waiting for udevadm to settle
-udevadm settle
+# need to run depmod here, just in case
+# it should be done at kernel install time, but this can avoid
+# errors if that goes wrong or there are new or removed modules
+status_begin running depmod
+depmod
status_check
-# fi
-# If any LVM based partitions are on the system, ensure they
-# are activated so they can be used.
-# if [ -x /sbin/vgchange ]; then /sbin/vgchange -a y >/dev/null; fi
-
-# log_success_msg2
-
-##
-## end voodoo scripting
-##
+# load any kernel modules
+# there's probably a better way to do this
+# this could also be done in the initial ram-disk, but
+# this covers the case where there isn't one, but we still want
+# to load more hardware
+if ! is_true "$NOPROBEHW" ; then
+ status_begin "looking for kernel modules to load"
+ lspci -k|grep 'Kernel modules:' | awk '{print $3}'| sort -u | xargs -n1 modprobe
+ status_check
+fi
+
+# set up /dev
+
+if [ -x /sbin/mdev ] && ! is_true "$USE_UDEV" ; then
+ status_begin setting up mdev
+ echo > /dev/mdev.seq
+ echo /sbin/mdev > /proc/sys/kernel/hotplug
+ /sbin/mdev -s
+ status_check
+elif [ -x /sbin/udevd ]; then
+ ##
+ ## begin voodoo scripting from lfs-initscripts
+ ##
+
+ # udev will handle hotplugs
+ echo > /proc/sys/kernel/hotplug
+
+ # start udev
+ # this should probably be moved to inittab or started via
+ # something that could monitor it
+ status_starting udevd daemon
+ /sbin/udevd --daemon
+ status_check
+
+ # Now traverse /sys in order to "coldplug" devices that have
+ # already been discovered
+ # this is going to fail if sys isn't mounted
+ status_begin populating udevadm triggers
+ udevadm trigger --action=add --type=subsystems &&
+ udevadm trigger --action=add --type=devices &&
+ udevadm trigger --action=change --type=devices
+ status_check
+
+ # Now wait for udevd to process the uevents we triggered
+ # if ! is_true "$OMIT_UDEV_SETTLE"; then
+
+ # quoted here so 'for' doesn't confuse syntax highlighting
+ status_begin 'waiting for udevadm to settle'
+ udevadm settle
+ status_check
+ # fi
+
+ # If any LVM based partitions are on the system, ensure they
+ # are activated so they can be used.
+ # if [ -x /sbin/vgchange ]; then /sbin/vgchange -a y >/dev/null; fi
+ ##
+ ## end voodoo scripting
+ ##
+fi
# * set up swap
swapon -a
-# * fsck and mount filesystems
-
-status_starting fsck of /
-mount -o remount,ro /
-fsck -AT
-# TODO actually check the return value
-mount -o remount,rw /
-status_check
-
# mount any remaining filesystems
status_begin mounting remaining filesystems
-mount -a -t noproc,sysfs,devtmpfs,devpts
+mount -a -t noproc,sysfs,devtmpfs,devpts,tmpfs
status_check
+# force mtab symlink
rm -f /etc/mtab
-mount -af
+ln -s /proc/mounts /etc/mtab
# * do any boot time /tmp cleanup or similar
projects / startuptools / blobdiff