Harald Hoyer ab65ae
From b8a81fb885c981d795a664ae8665e68d7359231a Mon Sep 17 00:00:00 2001
Harald Hoyer ab65ae
From: Peter Rajnoha <prajnoha@redhat.com>
Harald Hoyer ab65ae
Date: Tue, 10 Apr 2012 04:40:53 -0400
Harald Hoyer ab65ae
Subject: [PATCH] lvm: disable lvmetad
Harald Hoyer ab65ae
Harald Hoyer ab65ae
Currently dracut uses lvm.conf as found in the system and modifies only
Harald Hoyer ab65ae
global/locking_type setting. As there's a new feature introduced - the lvmetad
Harald Hoyer ab65ae
daemon, dracut should disable its use as well by setting "global/use_lvmetad=0"
Harald Hoyer ab65ae
(patch attached).
Harald Hoyer ab65ae
Harald Hoyer ab65ae
Otherwise, there's a warning message issued:
Harald Hoyer ab65ae
Harald Hoyer ab65ae
dracut: WARNING: Failed to connect to lvmetad: No such file or directory.
Harald Hoyer ab65ae
Falling back to internal scanning.
Harald Hoyer ab65ae
Harald Hoyer ab65ae
@@ -, +, @@
Harald Hoyer ab65ae
 modules.d/90lvm/lvm_scan.sh     |    2 ++
Harald Hoyer ab65ae
 modules.d/90lvm/module-setup.sh |    1 +
Harald Hoyer ab65ae
 2 files changed, 3 insertions(+), 0 deletions(-)
Harald Hoyer ab65ae
---
Harald Hoyer ab65ae
 modules.d/90lvm/lvm_scan.sh     |    2 ++
Harald Hoyer ab65ae
 modules.d/90lvm/module-setup.sh |    1 +
Harald Hoyer 0c26bf
 2 Dateien geändert, 3 Zeilen hinzugefügt(+)
Harald Hoyer ab65ae
Harald Hoyer ab65ae
diff --git a/modules.d/90lvm/lvm_scan.sh b/modules.d/90lvm/lvm_scan.sh
Harald Hoyer ab65ae
index 104565f..17c29bc 100755
Harald Hoyer ab65ae
--- a/modules.d/90lvm/lvm_scan.sh
Harald Hoyer ab65ae
+++ b/modules.d/90lvm/lvm_scan.sh
Harald Hoyer ab65ae
@@ -35,10 +35,12 @@ if [ ! -e /etc/lvm/lvm.conf ]; then
Harald Hoyer ab65ae
         if [ -n $SNAPSHOT ]; then
Harald Hoyer ab65ae
             echo 'global {';
Harald Hoyer ab65ae
             echo '    locking_type = 1';
Harald Hoyer ab65ae
+            echo '    use_lvmetad = 0';
Harald Hoyer ab65ae
             echo '}';
Harald Hoyer ab65ae
         else
Harald Hoyer ab65ae
             echo 'global {';
Harald Hoyer ab65ae
             echo '    locking_type = 4';
Harald Hoyer ab65ae
+            echo '    use_lvmetad = 0';
Harald Hoyer ab65ae
             echo '}';
Harald Hoyer ab65ae
         fi
Harald Hoyer ab65ae
     } > /etc/lvm/lvm.conf
Harald Hoyer ab65ae
diff --git a/modules.d/90lvm/module-setup.sh b/modules.d/90lvm/module-setup.sh
Harald Hoyer ab65ae
index 15c824d..2ce5c50 100755
Harald Hoyer ab65ae
--- a/modules.d/90lvm/module-setup.sh
Harald Hoyer ab65ae
+++ b/modules.d/90lvm/module-setup.sh
Harald Hoyer ab65ae
@@ -49,6 +49,7 @@ install() {
Harald Hoyer ab65ae
             # FIXME: near-term hack to establish read-only locking;
Harald Hoyer ab65ae
             # use command-line lvm.conf editor once it is available
Harald Hoyer ab65ae
             sed -i -e 's/\(^[[:space:]]*\)locking_type[[:space:]]*=[[:space:]]*[[:digit:]]/\1locking_type = 4/' ${initdir}/etc/lvm/lvm.conf
Harald Hoyer ab65ae
+            sed -i -e 's/\(^[[:space:]]*\)use_lvmetad[[:space:]]*=[[:space:]]*[[:digit:]]/\1use_lvmetad = 0/' ${initdir}/etc/lvm/lvm.conf
Harald Hoyer ab65ae
         fi
Harald Hoyer ab65ae
     fi
Harald Hoyer ab65ae