Date: Sat, 16 Jul 2016 08:52:04 -0700 From: Adrian Chadd <adrian@freebsd.org> To: Wolfgang Zenker <wolfgang@lyxys.ka.sub.org>, "freebsd-wireless@freebsd.org" <freebsd-wireless@freebsd.org> Subject: Re: ath (AR9460) no longer works after going to 11-STABLE r302483 Message-ID: <CAJ-VmomF6CvSriHu87uRnzqZJf7JhyHJz8gLVF-mWNoiZfsqFw@mail.gmail.com> In-Reply-To: <20160716093010.GA50786@lyxys.ka.sub.org> References: <20160709190147.GA6767@lyxys.ka.sub.org> <CAJ-Vmo=MYR9H=h2j9b1_ruOwfssJnwEVJRL27UvqFEWdf1rB2Q@mail.gmail.com> <20160710174746.GA29034@lyxys.ka.sub.org> <20160710175300.GB29034@lyxys.ka.sub.org> <CAJ-VmokcVnMYr6cnznQKDPr=viViBUe09Hp7H5P7kmZSAxnjPQ@mail.gmail.com> <20160714213758.GA17141@lyxys.ka.sub.org> <CAJ-VmomyruQwO0sLEEvi=ymcFiegCOriaTvSF7bcRQfe7ftPhA@mail.gmail.com> <20160715202803.GA38281@lyxys.ka.sub.org> <CAJ-VmomVdP2XxL1Z9cje_yk5d3N18vofQb5i6WELCumaN6XAsA@mail.gmail.com> <20160716093010.GA50786@lyxys.ka.sub.org>
next in thread | previous in thread | raw e-mail | index | archive | help
... I'm confused as to what's going on.. :) -a On 16 July 2016 at 02:30, Wolfgang Zenker <wolfgang@lyxys.ka.sub.org> wrote: > Hi, > > * Adrian Chadd <adrian@freebsd.org> [160715 22:40]: >> On 15 July 2016 at 13:28, Wolfgang Zenker <wolfgang@lyxys.ka.sub.org> wrote: >>> * Adrian Chadd <adrian@freebsd.org> [160715 00:00]: >>>> On 14 July 2016 at 14:37, Wolfgang Zenker <wolfgang@lyxys.ka.sub.org> wrote: >>>>> * Adrian Chadd <adrian@freebsd.org> [160710 21:47]: >>>>>> Since you've reverted the ath driver directories without success, I'm >>>>>> mostly out of simple ideas. I think you need to bisect the whole >>>>>> kernel version until you find the commit that broke things. > >>>>> done. The commit is 11-STABLE r302410. AFAICS the only change here >>>>> is the removal of debugging options from the GENERIC kernel config: > >>>>> https://svnweb.freebsd.org/base/stable/11/sys/amd64/conf/GENERIC?r1=302408&r2=302410 > >>>> ... loool, okay. Let me see. > >>>> Try INVARIANTS and INVARIANT_SUPPORT. Maybe something in the ath >>>> driver needs it.. oops! > >>> Nope, wlan0 still works after disabling INVARIANTS and INVARIANT_SUPPORT. >>> Any suggestions for next try? > >> Just try disabling the others and see what happens. > > commenting out DEADLKRES and MALLOC_DEBUG_MAXZONES in addition to > INVARIANTS and INVARIANT_SUPPORT did not change the situation: ath > still worked. Re-enabling all of the above and disabling WITNESS > resulted in ath failing. > > Wolfgang
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CAJ-VmomF6CvSriHu87uRnzqZJf7JhyHJz8gLVF-mWNoiZfsqFw>