usb/140883: [axe] [usb8] USB gigabit ethernet hangs after short period of traffic

Derrick Brashear shadow at gmail.com
Thu Nov 18 15:10:08 UTC 2010


The following reply was made to PR usb/140883; it has been noted by GNATS.

From: Derrick Brashear <shadow at gmail.com>
To: bug-followup at FreeBSD.org, sub.mesa at gmail.com
Cc:  
Subject: Re: usb/140883: [axe] [usb8] USB gigabit ethernet hangs after short
 period of traffic
Date: Thu, 18 Nov 2010 09:36:50 -0500

 Pyun has provided an updated driver which avoids several issues
 including using a too-large transmit buffer (the chipset claims only
 8k) but none of the fixes worked until he disabled frame combining for
 transmit. With only a single packet being sent per frame (as was the
 case in FreeBSD 7, apparently) seems to make the issue go away. None
 of the cases I could use to reproduce the issue now happen.
 
 -- 
 Derrick


More information about the freebsd-usb mailing list