> -----Original Message----- > From: linux-nfs-owner@xxxxxxxxxxxxxxx [mailto:linux-nfs- > owner@xxxxxxxxxxxxxxx] On Behalf Of dE . > Sent: Monday, November 26, 2012 11:01 AM > To: linux-nfs@xxxxxxxxxxxxxxx > Subject: Re: Slow NFS loop performance. > > On 11/24/12 00:34, Myklebust, Trond wrote: > > You're using a non-default timeo=60 on a TCP connection. > > > > Why? > > This's a LAN with just 2 PCs. So there're no packet drops, so there's no point > resending requests frequently. The default is timeo=600. Timeo=60 is a 6 second timeout, and is not only pointless for a TCP connection, it can actually cause unnecessary disruptions when you use NFSv4 because all retransmissions are required to do a TCP disconnect+reconnect cycle. Trond -- 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
