If a partition such as /tmp mounted on a volatile directory which create
by script populate-volatile.sh from initscripts, it will show errors.
In /var/log/boot, error message:
Thu Jun 19 05:39:09 2014: bootlogd.
Thu Jun 19 05:39:10 2014: rm: cannot remove '/tmp': Device or resource busy
Check volatile directories and if it is be mounted then don't force make
it as a link.
Signed-off-by: Kai Kang <kai.k...@windriver.com>
---
.../initscripts/initscripts-1.0/populate-volatile.sh | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/meta/recipes-core/initscripts/initscripts-1.0/populate-volatile.sh
b/meta/recipes-core/initscripts/initscripts-1.0/populate-volatile.sh
index e707b20..904037e 100755
--- a/meta/recipes-core/initscripts/initscripts-1.0/populate-volatile.sh
+++ b/meta/recipes-core/initscripts/initscripts-1.0/populate-volatile.sh
@@ -72,10 +72,12 @@ link_file() {
if [ -L \"$2\" ]; then
[ \"\$(readlink -f \"$2\")\" != \"\$(readlink -f \"$1\")\" ] &&
{ rm -f \"$2\"; ln -sf \"$1\" \"$2\"; };
elif [ -d \"$2\" ]; then
- cp -a $2/* $1 2>/dev/null;
- cp -a $2/.[!.]* $1 2>/dev/null;
- rm -rf \"$2\";
- ln -sf \"$1\" \"$2\";
+ if awk '\$2 == \"$2\" {exit 1}' /proc/mounts; then
+ cp -a $2/* $1 2>/dev/null;
+ cp -a $2/.[!.]* $1 2>/dev/null;
+ rm -rf \"$2\";
+ ln -sf \"$1\" \"$2\";
+ fi
else
ln -sf \"$1\" \"$2\";
fi
--
1.9.1
--
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