LU-13444 tests: sanity to set PTLDEBUG

otherwise any server remount reset full debug to the default
value different from full debug we want in sanity.

Signed-off-by: Alex Zhuravlev <bzzz@whamcloud.com>
Change-Id: I2b5c5a4d2a62d11f0327686b11f9ab8f16b47b4f
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/38194
Reviewed-by: Yang Sheng <ys@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index 3772861..9cc3d08 100755 (executable)
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -180,7 +180,11 @@ echo # add a newline after mke2fs.
 umask 077
 
 OLDDEBUG=$(lctl get_param -n debug 2> /dev/null)
-lctl set_param debug=-1 2> /dev/null || true
+
+# ensure all internal functions know we want full debug
+export PTLDEBUG=all
+lctl set_param debug=$PTLDEBUG 2> /dev/null || true
+
 test_0a() {
        touch $DIR/$tfile
        $CHECKSTAT -t file $DIR/$tfile || error "$tfile is not a file"