[oe-commits] Chen Qi : runqemu-internal: provide more info if a preconfigured tap is used

[git at git.openembedded.org]

Module: openembedded-core.git
Branch: master
Commit: ec08d92641cc51c567cc3745937b1839d3faa095
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=ec08d92641cc51c567cc3745937b1839d3faa095

Author: Chen Qi <Qi.Chen at windriver.com>
Date:   Wed Aug 28 10:52:05 2013 +0800

runqemu-internal: provide more info if a preconfigured tap is used

We should provide the user more information if a preconfigured tap
is used. This is because the user might have manually set up the tap
interface to be used by other qemu binaries.

So at a minimum, we should let the user know how to make runqemu skip
that tap interface.

[YOCTO #5047]

Signed-off-by: Chen Qi <Qi.Chen at windriver.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>

---

 scripts/runqemu-internal |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/scripts/runqemu-internal b/scripts/runqemu-internal
index 8165e13..f9d8728 100755
--- a/scripts/runqemu-internal
+++ b/scripts/runqemu-internal
@@ -214,6 +214,7 @@ else
             fi 
         else
             echo "Using preconfigured tap device '$TAP'"
+            echo "If this is not intended, use flock on $LOCKFILE.lock to make runqemu skip $TAP."
         fi
 
         cleanup() {