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From: Alexander Holler <holler@ahsoftware.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] Slow tftp boot with Ubuntu 12.04 tftp server
Date: Fri, 18 Jan 2013 08:47:06 +0100	[thread overview]
Message-ID: <50F8FDFA.8040603@ahsoftware.de> (raw)
In-Reply-To: <41302A7145AC054FA7A96CFD03835A0A01907B61@EX10MBX02.EU.NEC.COM>

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

  parent reply	other threads:[~2013-01-18  7:47 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-01-17 11:19 [U-Boot] Slow tftp boot with Ubuntu 12.04 tftp server David Aldrich
2013-01-17 15:29 ` David Aldrich
2013-01-18  4:13   ` Jim Lin
2013-01-18 15:56   ` Steve Strobel
2013-01-18  6:21 ` Andrew Dyer
2013-01-18  7:47 ` Alexander Holler [this message]
2013-01-18 10:16   ` David Aldrich
2013-01-18 11:36     ` Alexander Holler
2013-01-18 10:38   ` David Aldrich

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