udev: add krbd readahead placeholder

Signed-off-by: Nick Fisk <nick@fisk.me.uk>
ceph · Sep 16, 2016 · 781ae3b · 781ae3b
1 parent 9586040
commit 781ae3b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/udev/50-rbd.rules b/udev/50-rbd.rules
@@ -1,2 +1,5 @@
 KERNEL=="rbd[0-9]*", ENV{DEVTYPE}=="disk", PROGRAM="/usr/bin/ceph-rbdnamer %k", SYMLINK+="rbd/%c{1}/%c{2}"
 KERNEL=="rbd[0-9]*", ENV{DEVTYPE}=="partition", PROGRAM="/usr/bin/ceph-rbdnamer %k", SYMLINK+="rbd/%c{1}/%c{2}-part%n"
+
+# This is a placeholder, uncomment and edit as necessary
+#KERNEL=="rbd[0-9]*", ENV{DEVTYPE}=="disk", ACTION=="add|change", ATTR{bdi/read_ahead_kb}="128"