Hi Ben,
>-Original Message-
>From: Benjamin Herrenschmidt [mailto:b...@kernel.crashing.org]
>Sent: Thursday, December 08, 2011 2:59 PM
>To: Prashant Bhole
>Cc: linuxppc-...@ozlabs.org; Tirumala Marri
>Subject: Re: ibm_newemac tx problem with jumbo frame enabled
>
>
On Thu, 2011-12-08 at 18:31 +0530, Prashant Bhole wrote:
>
> I checked RX descriptor status and TX descriptor status and ethtool
> output.
> However I don't know about pause packet/frame, how do I check if pause
> frames are properly negotiated on both sides?
> I need to try changing pause and F
On Thu, Dec 8, 2011 at 3:33 AM, Benjamin Herrenschmidt <
b...@kernel.crashing.org> wrote:
> On Wed, 2011-12-07 at 13:35 +0530, Prashant Bhole wrote:
> > Still couldn't find anything like fifo overflow...
> > I noticed one more thing, this problem happens only when mtu size on
> > the initiator (th
On Wed, 2011-12-07 at 13:35 +0530, Prashant Bhole wrote:
> Still couldn't find anything like fifo overflow...
> I noticed one more thing, this problem happens only when mtu size on
> the initiator (the other end) is set to 4088, regardless of any mtu
> size set for EMAC.
Did you check all the reg
On Fri, Nov 25, 2011 at 10:55 AM, Benjamin Herrenschmidt
wrote:
> On Fri, 2011-11-18 at 10:33 +0530, Prashant Bhole wrote:
>> Hi,
>> I have been facing problem with ibm_newemac driver (v3.54).
>> The board gets disconnected and can not be pinged in between
>> some heavy network traffic. In my case
On Fri, 2011-11-18 at 10:33 +0530, Prashant Bhole wrote:
> Hi,
> I have been facing problem with ibm_newemac driver (v3.54).
> The board gets disconnected and can not be pinged in between
> some heavy network traffic. In my case I am running IOmeter
> "All-in-One" 8 threads on the iSCSI target. MTU
