[Devel] atl1 (Attansic L1 Gigabit Ethernet) driver & TCP weirdness

[Vasily Averin]

On 01/29/2011 08:50 PM, Solar Designer wrote:
> On Sat, Jan 29, 2011 at 07:08:25PM +0300, Vasily Averin wrote:
>> On 01/29/2011 06:52 PM, Solar Designer wrote:
>>> It appears that linux-2.6.18-atl1-1.0.41.0.patch in RHEL5 branch OpenVZ
>>> kernels is your addition, not Red Hat's, correct?
>>
>> yes, it's our patch, prepared 4 years ago, sources were taken from
>> http://atl1.sourceforge.net/
>
> Thank you for confirming this.
>
> I've just tested - the problem is still seen with
> 2.6.18-238.1.1.el5.028stab083.1.owl2 (our build of
> 2.6.18-238.1.1.el5.028stab083.1 with minor changes).
>
> This is on x86_64.
>
> Do you have any machine with an atl1 NIC where you could try to
> reproduce the issue (if you care)?  So far, it's just my guess that the
> issue is atl1-related - because it is seen on the only machine with
> atl1, but not elsewhere.  Testing on a second machine with atl1 could
> confirm this.

4 years ago we had such hardware, I´ll recheck it after weekend.
could you please check 2.1.3 driver version?
ftp://ftp.hogchain.net/pub/linux/attansic/atl1/centos5.2/