Hello,all! I am working on the Turbolinux6.0 and had successfully installed sybase-ase-11.0.3 and DBI-1.8,but when I started to install DBD::Sybase-0.91,something make me confusing! First, I installed DBD:Sybase logining with root [root@host DBD-Sybase-0.91]#perl Makefile.PL [root@host DBD-Sybase-0.91]#make [root@host DBD-Sybase-0.91]#make test PERL_DL_NONLAZY=1 /usr/local/bin/perl -Iblib/arch -Iblib/lib -I/usr/local/lib/pt t/autocommit........dubious Test returned status 0 (wstat 11, 0xb) t/base..............dubious Test returned status 0 (wstat 11, 0xb) t/fail..............dubious Test returned status 0 (wstat 11, 0xb) t/login.............dubious Test returned status 0 (wstat 11, 0xb) t/main..............dubious Test returned status 0 (wstat 11, 0xb) t/place.............dubious Test returned status 0 (wstat 11, 0xb) FAILED--6 test scripts could be run, alas--no output ever seen make: *** [test_dynamic] Error 2 ================================================================= Then I tried logining server with another user of sybase [sybase@host DBD-Sybase-0.91]#perl Makefile.PL [sybase@host DBD-Sybase-0.91]#make [sybase@host DBD-Sybase-0.91]#make test PERL_DL_NONLAZY=1 /usr/local/bin/perl -Iblib/arch -Iblib/lib -I/usr/local/lib/pt t/autocommit........ok t/base..............ok t/fail..............FAILED test 8 Failed 1/13 tests, 92.31% okay t/login.............ok t/main..............ok t/place.............ok Failed Test Status Wstat Total Fail Failed List of Failed -------------------------------------------------------------------------------- t/fail.t 13 1 7.69% 8 Failed 1/6 test scripts, 83.33% okay. 1/50 subtests failed, 98.00% okay. make: *** [test_dynamic] Error 29 so,i can do "make install" DBD::Sybase and my perl script can run properly with user of sybase, but other user failed in the process "make test", what's wrong with it? How can i make all the user do "make test" successfully? Waiting for your replies/flames in anticipation!