From mboxrd@z Thu Jan 1 00:00:00 1970 From: Larry Finger Date: Thu, 14 Apr 2011 18:07:29 -0500 Subject: Request for bisecting DMA partial fix In-Reply-To: References: <20101126173952.GC2370@markov> <20101211085104.GB22346@markov> <20101214042351.GE6480@hilbert.ericgar.com> Message-ID: <4DA77E31.2090708@lwfinger.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: b43-dev@lists.infradead.org On 04/14/2011 01:39 PM, Rafa? Mi?ecki wrote: > Guys, is there anyone experiencing DMA errors on high transfer? I'd be > even interested in getting SSH access to affected machine, if noone > has time to debug this. I have a netbook that gets out-of-order TX descriptors on a 14e4:4315 under heavy loads. I am not sure if this is a regression, a problem with modern firmware, or what. This is happening with 2.6.38. I'm currently testing to see if it happens with earlier versions. Larry