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authorEd L. Cashin <ecashin@coraid.com>2006-01-19 13:46:19 -0500
committerGreg Kroah-Hartman <gregkh@suse.de>2006-03-23 22:01:55 -0800
commit3ae1c24e395b2b65326439622223d88d92bfa03a (patch)
treedf1e7e8e63a37ed91407ea5da6535b64f50e64a2 /Documentation/aoe
parent50bba752ca0a740a6ba9eb96d61ef7bbdfe405cf (diff)
[PATCH] aoe [2/8]: support dynamic resizing of AoE devices
Allow the driver to recognize AoE devices that have changed size. Devices not in use are updated automatically, and devices that are in use are updated at user request. Signed-off-by: "Ed L. Cashin" <ecashin@coraid.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'Documentation/aoe')
-rw-r--r--Documentation/aoe/mkdevs.sh2
-rw-r--r--Documentation/aoe/udev.txt1
2 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/aoe/mkdevs.sh b/Documentation/aoe/mkdevs.sh
index ec5a6de1cd7b..97374aacacb2 100644
--- a/Documentation/aoe/mkdevs.sh
+++ b/Documentation/aoe/mkdevs.sh
@@ -27,6 +27,8 @@ rm -f $dir/discover
mknod -m 0200 $dir/discover c $MAJOR 3
rm -f $dir/interfaces
mknod -m 0200 $dir/interfaces c $MAJOR 4
+rm -f $dir/revalidate
+mknod -m 0200 $dir/revalidate c $MAJOR 5
export n_partitions
mkshelf=`echo $0 | sed 's!mkdevs!mkshelf!'`
diff --git a/Documentation/aoe/udev.txt b/Documentation/aoe/udev.txt
index ab39d8bb634c..a7ed1dc4f331 100644
--- a/Documentation/aoe/udev.txt
+++ b/Documentation/aoe/udev.txt
@@ -18,6 +18,7 @@
SUBSYSTEM="aoe", KERNEL="discover", NAME="etherd/%k", GROUP="disk", MODE="0220"
SUBSYSTEM="aoe", KERNEL="err", NAME="etherd/%k", GROUP="disk", MODE="0440"
SUBSYSTEM="aoe", KERNEL="interfaces", NAME="etherd/%k", GROUP="disk", MODE="0220"
+SUBSYSTEM="aoe", KERNEL="revalidate", NAME="etherd/%k", GROUP="disk", MODE="0220"
# aoe block devices
KERNEL="etherd*", NAME="%k", GROUP="disk"

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