From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joerg Roedel Subject: Re: Stability connection problems in ath9k kernel 4.7 Date: Fri, 9 Sep 2016 10:38:32 +0200 Message-ID: <20160909083832.GX1437@8bytes.org> References: <1798564.U2X6r5Zons@automatix> <87wpio155z.fsf@purkki.adurom.net> <2596121.7secQ7hYiJ@automatix> <87d1kes3qe.fsf@kamboji.qca.qualcomm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Valerio Passini Cc: Omer Peleg , David Woodhouse , linux-wireless-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, Adam Morrison , Kalle Valo List-Id: iommu@lists.linux-foundation.org Hi Valerio, On Thu, Sep 08, 2016 at 09:07:56PM +0200, Valerio Passini wrote: > I'm hoping having done it right and I can try your first suggestion, but I > really cannot solve this problem by myself: sorry, I have no capabilities in > programming in any known and unknown computer language. Surely, I can test all > the patches you want and report the results but this is the best I can do. Best > regards Can you please send me the full dmesg after boot? The Intel-IOMMU is not enabled by default, so I want to check if it is either enabled by kernel-config or kernel command-line. Thanks, Joerg