/usr/local/jetapps/usr/share/rear/skel/default/etc/scripts/system-setup.d
# Newer Linux distros (SLES10++, RHEL5++, Debian 5++) support udev reasonably well to # rely on udev and our magical module loading rule to setup all drivers for the current hardware # For older Linux distros we fall back to manually load the modules that where loaded at the time # of rear mkrescue # load specified modules first if test -s /etc/modules ; then echo "Loading modules specified in /etc/modules ..." while read module options ; do case "$module" in (\#*|"") ;; (*) modprobe -v $module $options;; esac done </etc/modules fi # load udev or load modules manually # again, check if current systemd is present if type systemd-notify 1>/dev/null || [[ -s /etc/udev/rules.d/00-rear.rules ]] ; then # systemd-udevd case: systemd-udevd is started by systemd # Wait up to 10 seconds for systemd-udevd: for countdown in 4 3 2 1 0 ; do # The first sleep waits one second in any case so that systemd-udevd should be usually there # when 'pidof' test for it so that usually there is no "Waiting for systemd-udevd" message: sleep 1 pidof systemd-udevd &>/dev/null && break echo "Waiting for systemd-udevd ($countdown) ... " # The second sleep results a total wait of two seconds for each for loop run: sleep 1 done if pidof -s systemd-udevd &>/dev/null ; then # check if daemon is actually running my_udevtrigger echo -n "Waiting for udev ... " sleep 1 my_udevsettle echo "done." else # found our "special" module-auto-load rule # clean away old device nodes from source system # except Slackware since it uses eudev and relies on the kernel to create sda if ! grep Slackware /etc/os-release ; then rm -Rf /dev/{sd*,hd*,sr*,cc*,disk} else # Slackware eudev already has a rule to load modules rm -f /etc/udev/rules.d/00-rear.rules fi mkdir -p /dev/disk/by-{id,name,path,label} # everybody does that even though it seems to be empty by default.. test -w /sys/kernel/uevent_helper && echo >/sys/kernel/uevent_helper # start udev daemon udevd --daemon sleep 1 my_udevtrigger echo -n "Waiting for udev ... " sleep 3 my_udevsettle echo "done." fi else # no udev, use manual method to deal with modules # load block device modules, probably not in the right order # we load ata drivers after ide drivers to support older systems running in compatibility mode # most probably these lines are the cause for most problems with wrong disk order and missing block devices # FIXME: Please submit any better ideas !! # Especially how to analyse a running system and load the same drivers and bind them to the same devices in # the correct order echo "Loading storage modules ..." for module in $( find /lib/modules/$(uname -r)/kernel/drivers/{scsi,block,ide,message,ata} -type f 2>/dev/null ) ; do # module extension could be .ko or .ko.xz filename="$( basename $module )" # strip everything after the first . modulename="${filename%%.*}" case "$modulename" in (nbd) echo "Module nbd excluded from being autoloaded.";; (*) modprobe -q "$modulename";; esac done fi # device mapper gets a special treatment here because there is no dependency to load it modprobe -q dm-mod
.
Edit
..
Edit
00-functions.sh
Edit
01-run-ldconfig.sh
Edit
10-console-setup.sh
Edit
20-check-boot-options.sh
Edit
40-start-udev-or-load-modules.sh
Edit
41-load-special-modules.sh
Edit
42-engage-scsi.sh
Edit
45-serial-console.sh
Edit
55-migrate-network-devices.sh
Edit
58-start-dhclient.sh
Edit
65-sysctl.sh
Edit
99-makedev.sh
Edit