| | 1 | #!/bin/bash |
| | 2 | # |
| | 3 | # /etc/rc: system boot script |
| | 4 | # |
| | 5 | |
| | 6 | echo "The system is coming up. Please wait." |
| | 7 | |
| | 8 | # Load configuration |
| | 9 | . /etc/rc.conf |
| | 10 | |
| | 11 | # Start udev |
| | 12 | /bin/mount -t proc none /proc |
| | 13 | /bin/mount -t sysfs none /sys |
| | 14 | /sbin/start_udev |
| | 15 | |
| | 16 | # Create device-mapper device nodes and scan for LVM volume groups |
| | 17 | if [ -x /sbin/lvm ]; then |
| | 18 | /sbin/vgscan --mknodes --ignorelockingfailure |
| | 19 | /sbin/vgchange --ignorelockingfailure -a y |
| | 20 | fi |
| | 21 | |
| | 22 | # Scan for btrfs volumes to simplify fstab entries |
| | 23 | if [ -r /sys/fs/btrfs ]; then |
| | 24 | /sbin/btrfs dev scan |
| | 25 | fi |
| | 26 | |
| | 27 | # Mount root read-only |
| | 28 | /bin/mount -o remount,ro / |
| | 29 | |
| | 30 | if [ -f /forcefsck ]; then |
| | 31 | FORCEFSCK="-f" |
| | 32 | fi |
| | 33 | |
| | 34 | # Check filesystems |
| | 35 | /sbin/fsck $FORCEFSCK -A -T -C -a |
| | 36 | if [ $? -gt 1 ]; then |
| | 37 | echo |
| | 38 | echo "*************** FILESYSTEM CHECK FAILED ******************" |
| | 39 | echo "* *" |
| | 40 | echo "* Please repair manually and reboot. Note that the root *" |
| | 41 | echo "* file system is currently mounted read-only. To remount *" |
| | 42 | echo "* it read-write type: mount -n -o remount,rw / *" |
| | 43 | echo "* When you exit the maintainance shell the system will *" |
| | 44 | echo "* reboot automatically. *" |
| | 45 | echo "* *" |
| | 46 | echo "************************************************************" |
| | 47 | echo |
| | 48 | /sbin/sulogin -p |
| | 49 | echo "Automatic reboot in progress..." |
| | 50 | /bin/umount -a -r |
| | 51 | /bin/mount -o remount,ro / |
| | 52 | /sbin/reboot -f |
| | 53 | exit 0 |
| | 54 | fi |
| | 55 | |
| | 56 | # Mount local filesystems |
| | 57 | /bin/mount -o remount,rw / |
| | 58 | /bin/mount -a -O no_netdev |
| | 59 | |
| | 60 | # Activate swap |
| | 61 | /sbin/swapon -a |
| | 62 | |
| | 63 | # Clean up misc files |
| | 64 | : > /var/run/utmp |
| | 65 | /bin/rm -rf /forcefsck /fastboot /etc/nologin /etc/shutdownpid |
| | 66 | (cd /var/run && /usr/bin/find . -name "*.pid" -delete) |
| | 67 | (cd /var/lock && /usr/bin/find . ! -type d -delete) |
| | 68 | (cd /tmp && /usr/bin/find . ! -name . -delete) |
| | 69 | /bin/mkdir -m 1777 /tmp/.ICE-unix |
| | 70 | |
| | 71 | # Set kernel variables |
| | 72 | /sbin/sysctl -p > /dev/null |
| | 73 | |
| | 74 | # Update shared library links |
| | 75 | /sbin/ldconfig |
| | 76 | |
| | 77 | # Configure host name |
| | 78 | if [ "$HOSTNAME" ]; then |
| | 79 | echo "hostname: $HOSTNAME" |
| | 80 | /bin/hostname $HOSTNAME |
| | 81 | fi |
| | 82 | |
| | 83 | # Load random seed |
| | 84 | /bin/cat /var/lib/urandom/seed > /dev/urandom |
| | 85 | |
| | 86 | # Configure system clock |
| | 87 | if [ "$TIMEZONE" ]; then |
| | 88 | /bin/ln -snf /usr/share/zoneinfo/$TIMEZONE /etc/localtime |
| | 89 | fi |
| | 90 | /sbin/hwclock --hctosys |
| | 91 | |
| | 92 | # Load console font |
| | 93 | if [ "$FONT" ]; then |
| | 94 | echo "font: $FONT" |
| | 95 | /usr/bin/setfont $FONT |
| | 96 | fi |
| | 97 | |
| | 98 | # Load console keymap |
| | 99 | if [ "$KEYMAP" ]; then |
| | 100 | echo "keyboard: $KEYMAP" |
| | 101 | /usr/bin/loadkeys -q $KEYMAP |
| | 102 | fi |
| | 103 | |
| | 104 | # Screen blanks after 15 minutes idle time |
| | 105 | /usr/bin/setterm -blank 15 |
| | 106 | |
| | 107 | # Run module initialization script |
| | 108 | if [ -x /etc/rc.modules ]; then |
| | 109 | /etc/rc.modules |
| | 110 | fi |
| | 111 | |
| | 112 | # Save boot messages |
| | 113 | /bin/dmesg > /var/log/boot |
| | 114 | |
| | 115 | # End of file |
development / crossrootfs.git / blame_incremental