[comp.protocols.nfs] read and write buffer size in PC-NFS

goggi@rhi.hi.is (Gardar Georg Nielsen) (11/30/89)

Is there a way in PC-NFS to control the read and write buffer size when
mounting a network drive.

Thank's in advance
Gardar.

geoff@hinode.East.Sun.COM (Geoff Arnold @ Sun BOS - R.H. coast near the top) (11/30/89)

In article <1393@krafla.rhi.hi.is> goggi@rhi.hi.is (Gardar Georg Nielsen) writes:
>
>Is there a way in PC-NFS to control the read and write buffer size when
>mounting a network drive.

Not directly. PC-NFS issues a file system status request to the
server when a drive is first mounted. The server returns a
TSIZE in the status. PC-NFS will then use min(8192*,TSIZE) for
writes and min(1024,TSIZE) for reads. (The latter to avoid
back-to-back packets.) We know that people want/need to be
able to tune these values, and we're looking at it.

Geoff
----------------------------------------------------
*1024 for SLIP

Geoff Arnold, PCDS Group,     | Quote of the week: "Shut up and mind your
Sun Microsystems Inc.         | Canadian business, you meddlesome foreigner."
Internet: geoff@East.Sun.COM  | (Theodore A.Kaldis, <kaldis@topaz.rutgers.edu>
Disclaimer: Obviously....     | on Nov. 22 1989, in reply to Joe Nunes.)