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Date: Tue, 20 Jul 2010 16:10:03 GMT
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To: freebsd-usb@FreeBSD.org
From: Derrick Brashear <shadow@gmail.com>
Cc: 
Subject: Re: usb/140883: [axe] [usb8] USB gigabit ethernet hangs after short
	period of traffic
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The following reply was made to PR usb/140883; it has been noted by GNATS.

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

 Happens with non-gig adapters also:
 axe0: <vendor 0x13b1 product 0x0018, rev 2.00/0.01, addr 2> on usbus2
 ukphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
 
 axe1: <vendor 0x13b1 product 0x0018, rev 2.00/0.01, addr 3> on usbus2
 ukphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
 
 USB200M v2.
 
 USB_ERR_TIMEOUT until a reset is forced after a large amount of data
 passes, e.g.
 Jul 20 01:50:38 rtr kernel: axe_bulk_write_callback: transfer error,
 USB_ERR_TIMEOUT
 Jul 20 01:50:48 rtr kernel: axe_bulk_write_callback: transfer error,
 USB_ERR_TIMEOUT
 Jul 20 01:50:57 rtr kernel: axe_bulk_write_callback: transfer error,
 USB_ERR_TIMEOUT
 Jul 20 01:51:01 rtr kernel: axe_bulk_read_callback: bulk read error,
 USB_ERR_CANCELLED
 Jul 20 01:51:01 rtr kernel: axe_bulk_write_callback: transfer error,
 USB_ERR_CANCELLED
 Jul 20 01:51:13 rtr kernel: axe_bulk_read_callback: bulk read error,
 USB_ERR_CANCELLED
 
 and data continues to be able to be read after writing it fails, as
 described in the original PR.
 
 sysctl -a|grep date
 kern.osreldate: 801000
 
 
 -- 
 Derrick