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]

(From OE-Core rev: ec08d92641cc51c567cc3745937b1839d3faa095)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Chen Qi 2013-08-28 10:52:05 +08:00 committed by Richard Purdie
parent a78bf1ce7b
commit 5bffc4ff4d
1 changed files with 1 additions and 0 deletions

View File

@ -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() {