Hi, I try to install samba on my Sun Soloaris v2.7 When I run ./configure under /usr/local/samba/source, it give the following error: ..... checking for 3-argument statfs function (DEC OSF/1)... no checking for two-argument statfs with statfs.bsize member (AIX, 4.3BSD)... no checking for four-argument statfs (AIX-3.2.5, SVR3)... no checking for two-argument statfs with statfs.fsize member (4.4BSD and NetBSD)... no checking for two-argument statfs with struct fs_data (Ultrix)... no checking if large file support can be enabled no checking configure summary ERROR: No locking available. Running Samba would be unsafe configure: error: summary failure. Aborting config Could you please give me a solution? thanks Jeffrey Zhang/NET