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diff -Nuar --exclude '*.rej' --exclude '*.orig' LVM2.2.02.33.orig/doc/example.conf LVM2.2.02.33/doc/example.conf
--- LVM2.2.02.33.orig/doc/example.conf 2008-01-09 07:32:19.000000000 -0800
+++ LVM2.2.02.33/doc/example.conf 2008-02-06 17:39:20.439958042 -0800
@@ -49,7 +49,9 @@
# By default we accept every block device:
- filter = [ "a/.*/" ]
+ # Gentoo: we exclude /dev/nbd by default, because it makes a lot of kernel
+ # noise when you probed while not available.
+ filter = [ "r|/dev/nbd.*|", "a/.*/" ]
# Exclude the cdrom drive
# filter = [ "r|/dev/cdrom|" ]
@@ -85,7 +87,7 @@
# If sysfs is mounted (2.6 kernels) restrict device scanning to
# the block devices it believes are valid.
# 1 enables; 0 disables.
- sysfs_scan = 1
+ sysfs_scan = 1
# By default, LVM2 will ignore devices used as components of
# software RAID (md) devices by looking for md superblocks.
@@ -218,12 +220,14 @@
# e.g. vgscan.lvm1 and they will stop working after you start using
# the new lvm2 on-disk metadata format.
# The default value is set when the tools are built.
- # fallback_to_lvm1 = 0
+ # Gentoo: the LVM tools are a seperate package.
+ fallback_to_lvm1 = 0
# The default metadata format that commands should use - "lvm1" or "lvm2".
# The command line override is -M1 or -M2.
# Defaults to "lvm1" if compiled in, else "lvm2".
- # format = "lvm1"
+ # Gentoo: default to LVM2 format
+ format = "lvm2"
# Location of proc filesystem
proc = "/proc"
@@ -350,12 +354,12 @@
# Metadata settings
#
-# metadata {
+metadata {
# Default number of copies of metadata to hold on each PV. 0, 1 or 2.
# You might want to override it from the command line with 0
# when running pvcreate on new PVs which are to be added to large VGs.
-
- # pvmetadatacopies = 1
+ # Gentoo: enabled for data safety
+ pvmetadatacopies = 2
# Approximate default size of on-disk metadata areas in sectors.
# You should increase this if you have large volume groups or
@@ -377,11 +381,11 @@
# the supplied toolset to make changes (e.g. vgcfgrestore).
# dirs = [ "/etc/lvm/metadata", "/mnt/disk2/lvm/metadata2" ]
-#}
+}
# Event daemon
-#
-# dmeventd {
+# Gentoo: uncommented, since we provide the dmeventd init script
+dmeventd {
# mirror_library is the library used when monitoring a mirror device.
#
# "libdevmapper-event-lvm2mirror.so" attempts to recover from
@@ -389,7 +393,7 @@
# reconfigures a mirror as necessary. If no mirror library is
# provided, mirrors are not monitored through dmeventd.
- # mirror_library = "libdevmapper-event-lvm2mirror.so"
+ mirror_library = "libdevmapper-event-lvm2mirror.so"
# snapshot_library is the library used when monitoring a snapshot device.
#
@@ -398,6 +402,6 @@
# snapshot exceedes 80%. The warning is repeated when 85%, 90% and
# 95% of the snapshot are filled.
- # snapshot_library = "libdevmapper-event-lvm2snapshot.so"
-#}
+ snapshot_library = "libdevmapper-event-lvm2snapshot.so"
+}
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