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-rw-r--r--abs/core/lvm2/lvm2_hook16
1 files changed, 16 insertions, 0 deletions
diff --git a/abs/core/lvm2/lvm2_hook b/abs/core/lvm2/lvm2_hook
new file mode 100644
index 0000000..b98e87d
--- /dev/null
+++ b/abs/core/lvm2/lvm2_hook
@@ -0,0 +1,16 @@
+# vim:set ft=sh:
+run_hook ()
+{
+ /sbin/modprobe -q dm-mod >/dev/null 2>&1
+ if [ -e "/sys/class/misc/device-mapper" ]; then
+ read dev_t < /sys/class/misc/device-mapper/dev
+ /bin/mknod "/dev/mapper/control" c $(/bin/replace "${dev_t}" ':')
+
+ [ "${quiet}" = "y" ] && LVMQUIET=">/dev/null"
+
+ msg "Scanning logical volumes..."
+ eval /bin/lvm vgscan --ignorelockingfailure $LVMQUIET
+ msg "Activating logical volumes..."
+ eval /bin/lvm vgchange --ignorelockingfailure -ay $LVMQUIET
+ fi
+}