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authorAaron Griffin <aaron@archlinux.org>2006-04-28 00:50:03 +0200
committerAaron Griffin <aaron@archlinux.org>2006-04-28 00:50:03 +0200
commitf9792380f7b2f9bfaab9361378e8e72bb67e77a2 (patch)
treee6f1f4c4f845cc62f1a23e1bd6c8488a3f0682bf /hooks/lvm2
parente93d33835fc2078eafe5c4d923367e1e95f66822 (diff)
downloadmkinitcpio-f9792380f7b2f9bfaab9361378e8e72bb67e77a2.tar.gz
mkinitcpio-f9792380f7b2f9bfaab9361378e8e72bb67e77a2.tar.xz
* Initial attempt to get the device-mapper stuff in order
* Moved 'init' to /lib/initcpio/init to be more in-tune with the naming scheme git-svn-id: http://projects.archlinux.org/svn/initramfs/mkinitcpio@27 880c04e9-e011-0410-abf7-b926e227c9cd
Diffstat (limited to 'hooks/lvm2')
-rw-r--r--hooks/lvm218
1 files changed, 18 insertions, 0 deletions
diff --git a/hooks/lvm2 b/hooks/lvm2
new file mode 100644
index 0000000..a1788ce
--- /dev/null
+++ b/hooks/lvm2
@@ -0,0 +1,18 @@
+# vim:set ft=sh:
+run_hook ()
+{
+ mkdevice () { /bin/mknod "/dev/mapper/control" c ${1} ${2}; }
+
+ if [ -e "/sys/class/misc/device-mapper" ]; then
+ /bin/modprobe -q dm-mod >/dev/null 2>&1
+ read dev_t < /sys/class/misc/device-mapper/dev
+ OLDIFS=$IFS; IFS=:
+ mkdevice $dev_t
+ IFS=$OLDIFS
+
+ msg "Scanning logical volumes..."
+ /bin/lvm vgscan --ignorelockingfailure
+ msg "Activating logical volumes..."
+ /bin/lvm vgchange --ignorelockingfailure -ay
+ fi
+}