On Mon, Nov 22, 2010 at 11:03:15AM +0100, Sébastien Michel wrote: > Since strace doesn't help to see what mmap reads on SELECT, so I made a test > on NFS server.
On Linux you should use blktrace. NFS is a non-POSIX filesystem, and it may show quite different behavior compared to a POSIX filesystem on a real block device. Gabor ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/
