Am 17.01.2013 12:19, schrieb David Aldrich:
Hi
I am using an Advantech TMX320TCI6614 EVM to develop code for an ARM core on a
TI C66x device. The ARM core runs:
U-Boot 2011.06-00002-gc4611c1-dirty (May 30 2012 - 15:38:01)
I have booted this target card for several months from a tftp server running
under Ubuntu 10.04, with no problems. But, this week, I have tried to move to
a tftp server that runs on a different machine running Ubuntu 12.04 LTS.
Since moving to Ubuntu 12.04 the tftp download is very slow, although it does
succeed eventually. I have tried getting the boot files using a tftp client
running on another Ubuntu host and the download is fast.
Please can anyone suggest a reason for the slow download when using the EVM
with the 12.04 server?
Try setting the max. blocksize explicit, e.g. I'm using -B 1460 here. It
depends on the used tftp-server.
Regards,
Alexander
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