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Date:      Tue, 24 Aug 2010 00:23:30 -0400
From:      Derrick Brashear <shadow@gmail.com>
To:        Hans Petter Selasky <hselasky@c2i.net>
Cc:        freebsd-usb@freebsd.org
Subject:   Re: usb/140883: [axe] [usb8] USB gigabit ethernet hangs after short period of traffic
Message-ID:  <AANLkTikeCMr6kBh1ta-vGygj4p=AUzDXxnW_0Oz568ev@mail.gmail.com>
In-Reply-To: <201007221755.39597.hselasky@c2i.net>
References:  <201007201610.o6KGA3lK051365@freefall.freebsd.org> <201007221755.39597.hselasky@c2i.net>

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At Pyun's suggestion, I am using
http://people.freebsd.org/~yongari/axe/if_axe.c
http://people.freebsd.org/~yongari/axe/if_axereg.h

after s/if USB_DEBUG/ifdef USB_DEBUG/ things appear to be ok. I am
continuing to test, however I can tell you with confidence that it
works at least as well as before.


On Thu, Jul 22, 2010 at 11:55 AM, Hans Petter Selasky <hselasky@c2i.net> wr=
ote:
> On Tuesday 20 July 2010 18:10:03 Derrick Brashear wrote:
>> The following reply was made to PR usb/140883; it has been noted by GNAT=
S.
>>
>> From: Derrick Brashear <shadow@gmail.com>
>> To: bug-followup@FreeBSD.org
>> Cc:
>> Subject: Re: usb/140883: [axe] [usb8] USB gigabit ethernet hangs after
>> short period of traffic
>> Date: Tue, 20 Jul 2010 11:39:28 -0400
>>
>> =A0Happens with non-gig adapters also:
>> =A0axe0: <vendor 0x13b1 product 0x0018, rev 2.00/0.01, addr 2> on usbus2
>> =A0ukphy0: =A010baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
>>
>> =A0axe1: <vendor 0x13b1 product 0x0018, rev 2.00/0.01, addr 3> on usbus2
>> =A0ukphy1: =A010baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
>>
>> =A0USB200M v2.
>>
>> =A0USB_ERR_TIMEOUT until a reset is forced after a large amount of data
>> =A0passes, e.g.
>> =A0Jul 20 01:50:38 rtr kernel: axe_bulk_write_callback: transfer error,
>> =A0USB_ERR_TIMEOUT
>> =A0Jul 20 01:50:48 rtr kernel: axe_bulk_write_callback: transfer error,
>> =A0USB_ERR_TIMEOUT
>> =A0Jul 20 01:50:57 rtr kernel: axe_bulk_write_callback: transfer error,
>> =A0USB_ERR_TIMEOUT
>> =A0Jul 20 01:51:01 rtr kernel: axe_bulk_read_callback: bulk read error,
>> =A0USB_ERR_CANCELLED
>> =A0Jul 20 01:51:01 rtr kernel: axe_bulk_write_callback: transfer error,
>> =A0USB_ERR_CANCELLED
>> =A0Jul 20 01:51:13 rtr kernel: axe_bulk_read_callback: bulk read error,
>> =A0USB_ERR_CANCELLED
>>
>> =A0and data continues to be able to be read after writing it fails, as
>> =A0described in the original PR.
>>
>> =A0sysctl -a|grep date
>> =A0kern.osreldate: 801000
>
> Have you tried with FreeBSD-9-current?
>
> --HPS
>



--=20
Derrick



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