On 06/26/2012 10:30 AM, Joe Hershberger wrote:
Hi Tetsuyuki,
On Tue, Jun 26, 2012 at 3:52 AM, Wolfgang Denk wd@denx.de wrote:
Dear Tetsuyuki Kobayashi,
In message 4FE9711A.2090602@kmckk.co.jp you wrote:
Are you sure the problems are not in the board specific code?
OK. I will try the same thing on an in-tree board (maybe, panda board) to check if this is board specific or not.
I did on a panda board. It has the same problem and this patch solves it. So this is not board specific problem. Please consider to change global setting of NFS_TIMEOUT in nfs.c.
net/nfs.c is not the right place to make board specific adjustments.
I am still not convinced this is an issue with the global code. It could be your NFS server as well.
I'm not convinced either. It clearly depends on the speed of your server, the speed of the connection, the size of the file you are transferring, etc.
Is the timeout for completing the transfer, or for making forward progress?
-Scott