diff options
Diffstat (limited to 'tools/hotplug')
| -rw-r--r-- | tools/hotplug/Linux/xen-backend.rules | 6 | ||||
| -rw-r--r-- | tools/hotplug/Linux/xen-hotplug-common.sh | 6 |
2 files changed, 9 insertions, 3 deletions
diff --git a/tools/hotplug/Linux/xen-backend.rules b/tools/hotplug/Linux/xen-backend.rules index 405387f1a9..d55ff11309 100644 --- a/tools/hotplug/Linux/xen-backend.rules +++ b/tools/hotplug/Linux/xen-backend.rules @@ -1,11 +1,11 @@ -SUBSYSTEM=="xen-backend", KERNEL=="tap*", RUN+="/etc/xen/scripts/blktap $env{ACTION}" -SUBSYSTEM=="xen-backend", KERNEL=="vbd*", RUN+="/etc/xen/scripts/block $env{ACTION}" +SUBSYSTEM=="xen-backend", KERNEL=="tap*", ENV{UDEV_CALL}="1", RUN+="/etc/xen/scripts/blktap $env{ACTION}" +SUBSYSTEM=="xen-backend", KERNEL=="vbd*", ENV{UDEV_CALL}="1", RUN+="/etc/xen/scripts/block $env{ACTION}" SUBSYSTEM=="xen-backend", KERNEL=="vtpm*", RUN+="/etc/xen/scripts/vtpm $env{ACTION}" SUBSYSTEM=="xen-backend", KERNEL=="vif2-*", RUN+="/etc/xen/scripts/vif2 $env{ACTION}" SUBSYSTEM=="xen-backend", KERNEL=="vif-*", ACTION=="online", RUN+="/etc/xen/scripts/vif-setup online type_if=vif" SUBSYSTEM=="xen-backend", KERNEL=="vif-*", ACTION=="offline", RUN+="/etc/xen/scripts/vif-setup offline type_if=vif" SUBSYSTEM=="xen-backend", KERNEL=="vscsi*", RUN+="/etc/xen/scripts/vscsi $env{ACTION}" -SUBSYSTEM=="xen-backend", ACTION=="remove", RUN+="/etc/xen/scripts/xen-hotplug-cleanup" +SUBSYSTEM=="xen-backend", ACTION=="remove", ENV{UDEV_CALL}="1", RUN+="/etc/xen/scripts/xen-hotplug-cleanup" KERNEL=="evtchn", NAME="xen/%k" SUBSYSTEM=="xen", KERNEL=="blktap[0-9]*", NAME="xen/%k", MODE="0600" SUBSYSTEM=="blktap2", KERNEL=="blktap[0-9]*", NAME="xen/blktap-2/%k", MODE="0600" diff --git a/tools/hotplug/Linux/xen-hotplug-common.sh b/tools/hotplug/Linux/xen-hotplug-common.sh index 8f6557df73..4a7bc7349f 100644 --- a/tools/hotplug/Linux/xen-hotplug-common.sh +++ b/tools/hotplug/Linux/xen-hotplug-common.sh @@ -15,6 +15,12 @@ # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # +# Hack to prevent the execution of hotplug scripts from udev if the domain +# has been launched from libxl +if [ -n "${UDEV_CALL}" ] && \ + xenstore-read "libxl/disable_udev" >/dev/null 2>&1; then + exit 0 +fi dir=$(dirname "$0") . "$dir/hotplugpath.sh" |