Hi,

In runltp:

if [ -n "$DEVICE" ]; then
       mnt_pnt=`mktemp -d --tmpdir=${TMP} mnt_pnt.XXXXXX`

--tmpdir is a invalid option for mktemp version 1.5, which is used
 widely. The valid option to specify a directory for version 1.5 is
 -p directory.

Regards,

Lina Zhao