diff options
| author | Ed L. Cashin <ecashin@coraid.com> | 2006-01-19 13:46:19 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-03-23 22:01:55 -0800 |
| commit | 3ae1c24e395b2b65326439622223d88d92bfa03a (patch) | |
| tree | df1e7e8e63a37ed91407ea5da6535b64f50e64a2 /Documentation/aoe | |
| parent | 50bba752ca0a740a6ba9eb96d61ef7bbdfe405cf (diff) | |
| download | lwn-3ae1c24e395b2b65326439622223d88d92bfa03a.tar.gz lwn-3ae1c24e395b2b65326439622223d88d92bfa03a.zip | |
[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.sh | 2 | ||||
| -rw-r--r-- | Documentation/aoe/udev.txt | 1 |
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" |