Hi, all, I got Fedora FC1 boxes running customized 2.4.25 vanlina kernel, But the nfs speed is way low. I compared the dmesg output from original default kernel 2.4.22-1.2174.nptlsmp amd my new compiled kernel, and find the orignal default kernel reports: .... Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx). But the newly customized vanlina 2.4.25 kernel doesn't report the above line, is that the problem? I definitely enable nfs v2/v3 support in 2.4.25 and it works with slow speed. Thanks a lot. --Guolin Cheng