From 3ae1c24e395b2b65326439622223d88d92bfa03a Mon Sep 17 00:00:00 2001 From: "Ed L. Cashin" Date: Thu, 19 Jan 2006 13:46:19 -0500 Subject: [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" Signed-off-by: Greg Kroah-Hartman --- Documentation/aoe/mkdevs.sh | 2 ++ Documentation/aoe/udev.txt | 1 + 2 files changed, 3 insertions(+) (limited to 'Documentation/aoe') diff --git a/Documentation/aoe/mkdevs.sh b/Documentation/aoe/mkdevs.sh index ec5a6de1cd7..97374aacacb 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 ab39d8bb634..a7ed1dc4f33 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" -- cgit v1.2.3