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authorZhixiong Chi <zhixiong.chi@windriver.com>2015-07-21 11:13:55 +0800
committerMartin Jansa <Martin.Jansa@gmail.com>2015-07-30 21:03:27 +0200
commitf110de50801c14483c05ebb594491d3361c0d337 (patch)
tree4b290475212fa91554b605959fe59f5d012bc8a6
parentcfe72b6070fab0b57603eb26193caa58c6d9a206 (diff)
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lvm2: fix shared object file dlopen failed
Add the variable snapshot_library into config file(lvm.conf), so it can link the correct shared object files with correct path. Signed-off-by: Zhixiong Chi <zhixiong.chi@windriver.com> Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
-rw-r--r--meta-oe/recipes-support/lvm2/lvm2.inc1
-rw-r--r--meta-oe/recipes-support/lvm2/lvm2/lvm.conf34
2 files changed, 35 insertions, 0 deletions
diff --git a/meta-oe/recipes-support/lvm2/lvm2.inc b/meta-oe/recipes-support/lvm2/lvm2.inc
index f518884e79..099164c2df 100644
--- a/meta-oe/recipes-support/lvm2/lvm2.inc
+++ b/meta-oe/recipes-support/lvm2/lvm2.inc
@@ -37,6 +37,7 @@ inherit autotools pkgconfig systemd
do_install_append() {
# Install machine specific configuration file
install -m 0644 ${WORKDIR}/lvm.conf ${D}${sysconfdir}/lvm/lvm.conf
+ sed -i -e 's:@libdir@:${libdir}:g' ${D}${sysconfdir}/lvm/lvm.conf
install -d ${D}${systemd_unitdir}/system
install -m 0644 ${B}/scripts/lvm2_monitoring_systemd_red_hat.service ${D}${systemd_unitdir}/system/lvm2-monitor.service
install -m 0644 ${B}/scripts/dm_event_systemd_red_hat.socket ${D}${systemd_unitdir}/system/dm-event.socket
diff --git a/meta-oe/recipes-support/lvm2/lvm2/lvm.conf b/meta-oe/recipes-support/lvm2/lvm2/lvm.conf
index c44c6a7a09..9e3b5fe296 100644
--- a/meta-oe/recipes-support/lvm2/lvm2/lvm.conf
+++ b/meta-oe/recipes-support/lvm2/lvm2/lvm.conf
@@ -289,4 +289,38 @@ activation {
# dirs = [ "/etc/lvm/metadata", "/mnt/disk2/lvm/metadata2" ]
#}
+# Event daemon
+#
+dmeventd {
+ # mirror_library is the library used when monitoring a mirror device.
+ #
+ # "libdevmapper-event-lvm2mirror.so" attempts to recover from
+ # failures. It removes failed devices from a volume group and
+ # reconfigures a mirror as necessary. If no mirror library is
+ # provided, mirrors are not monitored through dmeventd.
+
+ mirror_library = "@libdir@/device-mapper/libdevmapper-event-lvm2mirror.so"
+
+ # snapshot_library is the library used when monitoring a snapshot device.
+ #
+ # "libdevmapper-event-lvm2snapshot.so" monitors the filling of
+ # snapshots and emits a warning through syslog when the use of
+ # the snapshot exceeds 80%. The warning is repeated when 85%, 90% and
+ # 95% of the snapshot is filled.
+
+ snapshot_library = "@libdir@/device-mapper/libdevmapper-event-lvm2snapshot.so"
+
+ # thin_library is the library used when monitoring a thin device.
+ #
+ # "libdevmapper-event-lvm2thin.so" monitors the filling of
+ # pool and emits a warning through syslog when the use of
+ # the pool exceeds 80%. The warning is repeated when 85%, 90% and
+ # 95% of the pool is filled.
+
+ thin_library = "@libdir@/device-mapper/libdevmapper-event-lvm2thin.so"
+
+ # Full path of the dmeventd binary.
+ #
+ # executable = "@DMEVENTD_PATH@"
+}