summaryrefslogtreecommitdiff
path: root/system/thin-provisioning-tools/mkinitrd-1.4.8.patch
diff options
context:
space:
mode:
Diffstat (limited to 'system/thin-provisioning-tools/mkinitrd-1.4.8.patch')
-rw-r--r--system/thin-provisioning-tools/mkinitrd-1.4.8.patch27
1 files changed, 27 insertions, 0 deletions
diff --git a/system/thin-provisioning-tools/mkinitrd-1.4.8.patch b/system/thin-provisioning-tools/mkinitrd-1.4.8.patch
new file mode 100644
index 0000000000..cc905a50cb
--- /dev/null
+++ b/system/thin-provisioning-tools/mkinitrd-1.4.8.patch
@@ -0,0 +1,27 @@
+--- 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