Hi all, I'm migrating from Gentoo to CentOS... I'm experiencing a rather low performance in NFS r/w (as client). NFS server is solaris (which exports zfs volumes via nfs). The very same exports were mounted with the same parameters (auto,nosuid,exec) on gentoo and centos server (bot x86_64)... It happens that centos is 5-10 times slower either in read and write operations... Ok, I'll try to tune rsize and wsize, but does anybody have an hint on this low performance? Thanks d Davide Cittaro davide.cittaro at ifom-ieo-campus.it