mirror of
https://gitlab.archlinux.org/tpowa/archboot.git
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31 lines
1.1 KiB
Text
31 lines
1.1 KiB
Text
# Created by Tobias Powalowski <tpowa@archlinux.org>
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run_hook ()
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{
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if ! [ "$LVMRUN" = "1" ]; then
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/sbin/modprobe -q dm-mod >/dev/null 2>&1
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/sbin/modprobe -q dm-mirror >/dev/null 2>&1
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# fix if udev initialises /dev/mapper/control
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udevadm settle
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if [ -e "/sys/class/misc/device-mapper" ]; then
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if [ ! -e "/dev/mapper/control" ]; then
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/bin/mknod "/dev/mapper/control" c $(cat /sys/class/misc/device-mapper/dev | sed 's|:| |')
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fi
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# If the lvmwait= parameter has been specified on the command line
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# wait for the device(s) before trying to activate the volume group(s)
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if [ -n "${lvmwait}" ]; then
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for pvdev in $(echo ${lvmwait} | sed 's|,| |g'); do
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poll_device ${pvdev} ${rootdelay}
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done
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fi
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[ "${quiet}" = "y" ] && LVMQUIET=">/dev/null"
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msg "Activating logical volumes..."
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eval /sbin/lvm vgchange --sysinit -a y $LVMQUIET
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fi
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else
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msg ":: Skipping already run by arch_root_advanced hook..."
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fi
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}
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