blob: cc905a50cbdac2879b39ec33017158a6db83643e (
plain)
--- mkinitrd.dist 2016-06-13 03:51:29.000000000 +0200
+++ mkinitrd 2016-09-23 12:46:52.645297632 +0200
@@ -44,6 +44,9 @@
# Yada yada yada.
# Modified by Patrick Volkerding <volkerdi@slackware.com> 21 August 2012
# Add Btrfs multi-device filesystem support option (-B).
+# Modified by Marek Wodzinski <majek@mamy.to> 12 March 2015
+# Added copying of thin-provisioning-tools if available and LVM
+# support enabled. It's required to start root volume with dm-cache.
MKINITRD_VERSION=1.4.8
@@ -537,6 +540,14 @@
mkdir -p $SOURCE_TREE/lib/udev/rules.d
echo 'KERNEL=="dm-[0-9]*", OPTIONS+="db_persist"' > \
$SOURCE_TREE/lib/udev/rules.d/95-dm-initrd.rules
+ # Include thin-provisioning-tools (dm-cache and dm-thin support)
+ if [ -f /usr/sbin/pdata_tools ]; then
+ PDATA_BASEDIR=/usr/sbin #it should be in /sbin, but default Slackware lvm2 is compiled with path to /usr/sbin :-(
+ mkdir -p $SOURCE_TREE/$PDATA_BASEDIR
+ cp $PDATA_BASEDIR/pdata_tools $SOURCE_TREE/$PDATA_BASEDIR/pdata_tools
+ ( cd $SOURCE_TREE/$PDATA_BASEDIR
+ find $PDATA_BASEDIR -lname pdata_tools | xargs -n1 basename | xargs -n1 ln -s pdata_tools 2>/dev/null )
+ fi
else
echo "LVM binary is missing, LVM support isn't installed"
fi
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