conf/example.conf.in | 10 ++++++++++

 1 file changed, 10 insertions(+)

diff --git a/conf/example.conf.in b/conf/example.conf.in

index b37e0b2..fec779b 100644

--- a/conf/example.conf.in

+++ b/conf/example.conf.in

@@ -1125,6 +1125,16 @@ global {

 	# When enabled, an LVM command that changes PVs, changes VG metadata,

 	# or changes the activation state of an LV will send a notification.

 	notify_dbus = 1

+

+	# Configuration option global/io_memory_size.

+	# The amount of memory in KiB that LVM allocates to perform disk io.

+	# LVM performance may benefit from more io memory when there are many

+	# disks or VG metadata is large. Increasing this size may be necessary

+	# when a single copy of VG metadata is larger than the current setting.

+	# This value should usually not be decreased from the default; setting

+	# it too low can result in lvm failing to read VGs.

+	# This configuration option has an automatic default value.

+	# io_memory_size = 8192

 }

 # Configuration section activation.