From: Eugene Surovegin <ebs@ebshome.net>
To: linuxppc <linuxppc@4bridgeworks.com>
Cc: Linux PPC Dev <linuxppc-dev@ozlabs.org>
Subject: Re: Problem with PPC 440 GX Transmit Path
Date: Thu, 21 Oct 2004 10:49:23 -0700 [thread overview]
Message-ID: <20041021174923.GB6234@gate.ebshome.net> (raw)
In-Reply-To: <C18BA5DDB58DD511BD0700C0DF0DD4502941E6@NTSERVER4>
On Thu, Oct 21, 2004 at 03:20:55PM +0100, linuxppc wrote:
> I have found a problem with the driver for the PPC440GX (ibm_emac), while
> reading from the PPC (OCOTEA) BOX doesn't always transmit the last packet, I
> have managed to get it to continue by pinging it or from it, or if the root
> filesystem is mounted as nfs (I am assuming communications using nfs use a
> keepalive test or equivalent). I have also found that by turning on the
> debug options in ibm_emac_core.c (PKT_DEBUG) fixes the problem!! I have
> removed all but one of the debug messages and as long as they are in the tx
> functions (not the rx functions) I have no problems. Any help or guidance
> will be appreciated, for now I am going to try and implement gdb.....
Which kernel version you are using?
--
Eugene
next prev parent reply other threads:[~2004-10-21 17:49 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-21 14:20 Problem with PPC 440 GX Transmit Path linuxppc
2004-10-21 14:53 ` Jon Masters
2004-10-21 17:49 ` Eugene Surovegin [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-10-21 14:59 Daren Hayward
2004-10-21 21:02 Daren Hayward
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