Hi all, I'm currently exporting a ZFS filesystem on Solaris 11 Express as NFS. I have a Linux client mounting that NFS v3 filesystem with the proto=tcp option. My question is, what's the safest and most reliable way to write data to this NFS mount on a Linux client? Should my application code use O_DIRECT, or O_SYNC? Or should I be doing a write() and a fsync()? I want to make sure that data is not lost and is truly committed, while keeping decent performance (of course). -Moazam -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html