On Tue, 12 May 2009, Andreas Roussos wrote:
Hi Sven,
Can you show us the contents of /etc/exports on your head node?
I've had a similar problem in the past and managed to get better
write speeds by adding 'async' to my exports options (have a look
at `man exports`).
... which says that this "can cause data to be lost or corrupted."
Depending what sort of writes you have no_wdelay might help without
risking your data.
--
Dr. Andrew C. Aitchison Computer Officer, DPMMS, Cambridge
[email protected] http://www.dpmms.cam.ac.uk/~werdna
