Hi, If nfsv4 filesystem is used for TMPDIR, some testcases will have dead loop when closing/removing tmp dir or file, and LTP output file will quickly reach several gigabytes in less than 10 seconds.
For example: access02: <<<test_output>>> access02 1 TBROK : chown(/mnt/nfsv4/ltp-7QMNLSoD0z/accsjrpxj, -1, 0) failed: errno=EPERM(1): Operation not permitted access02 2 TBROK : Remaining cases broken access02 0 TWARN : tst_brk: Invalid Type: 4. Using TBROK access02 3 TBROK : tmpdir_cleanup: no user cleanup function called before exiting access02 4 TBROK : unexpected signal 11 received (pid = 6283). access02 5 TFAIL : close(test_file2) failed: errno=EBADF(9): Bad file descriptor access02 6 TFAIL : close(temp_file) failed: errno=EBADF(9): Bad file descriptor access02 7 TFAIL : close(temp_file) failed: errno=EBADF(9): Bad file descriptor access02 8 TFAIL : close(temp_file) failed: errno=EBADF(9): Bad file descriptor access02 9 TFAIL : close(temp_file) failed: errno=EBADF(9): Bad file descriptor access02 10 TFAIL : close(temp_file) failed: errno=EBADF(9): Bad file descriptor access02 11 TFAIL : close(temp_file) failed: errno=EBADF(9): Bad file descriptor access02 12 TFAIL : close(temp_file) failed: errno=EBADF(9): Bad file descriptor access02 13 TFAIL : close(temp_file) failed: errno=EBADF(9): Bad file descriptor access02 14 TFAIL : close(temp_file) failed: errno=EBADF(9): Bad file descriptor access02 15 TFAIL : close(temp_file) failed: errno=EBADF(9): Bad file descriptor ..... ..... access01: access01 0 TWARN : tst_rmdir: rmobj(/mnt/nfsv4/ltp-pGpmqg8e6y/acc8wRrm5) failed: lstat(/mnt/nfsv4/ltp-pGpmqg8e6y/acc8wRrm5) failed; errno=2: No such file or directory access01 0 TWARN : tst_brk: Invalid Type: 4. Using TBROK access01 6621 TBROK : tmpdir_cleanup: no user cleanup function called before exiting access01 0 TWARN : tst_rmdir: rmobj(/mnt/nfsv4/ltp-pGpmqg8e6y/acc8wRrm5) failed: lstat(/mnt/nfsv4/ltp-pGpmqg8e6y/acc8wRrm5) failed; errno=2: No such file or directory access01 0 TWARN : tst_brk: Invalid Type: 4. Using TBROK access01 6622 TBROK : tmpdir_cleanup: no user cleanup function called before exiting access01 0 TWARN : tst_rmdir: rmobj(/mnt/nfsv4/ltp-pGpmqg8e6y/acc8wRrm5) failed: lstat(/mnt/nfsv4/ltp-pGpmqg8e6y/acc8wRrm5) failed; errno=2: No such file or directory access01 0 TWARN : tst_brk: Invalid Type: 4. Using TBROK access01 6623 TBROK : tmpdir_cleanup: no user cleanup function called before exiting ...... ...... nfs mount option: (rw,vers=4,addr=192.168.1.15,clientaddr=192.168.1.137) My first guess is that this has something to do with nfs silly renaming. Any idea? Thanks Simon ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Ltp-list mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ltp-list
