hi,

 I executed runltp command in my box, everything is OK, but when cleaning the environment, got following errors:

       ###############################################################
            Done executing testcases.
            LTP Version:  20130503
       ###############################################################
rm: cannot remove `/tmp/ltp-9NAwvmAbI5/moulTfFCf/mnt_4458': Device or resource busy
rm: cannot remove `/tmp/ltp-9NAwvmAbI5/sandbox': Device or resource busy

Because  /tmp/ltp-9NAwvmAbI5/moulTfFCf/mnt_4458 and  /tmp/ltp-9NAwvmAbI5/sandbox are still mounted, so can't delete them, the best way is:
# umount
/tmp/ltp-9NAwvmAbI5/moulTfFCf/mnt_4458
# umount
/tmp/ltp-9NAwvmAbI5/sandbox

and then:

    [ "$LOOP_DEV" ] && losetup -d $LOOP_DEV
    [ -e "${TEMP}/test.img" ] && rm -f ${TEMP}/test.img
    rm -rf ${TMP}


-- 
Best Regards,
Eko
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