Date: Fri, 31 Aug 2012 04:03:03 -0700 From: Adrian Chadd <adrian@freebsd.org> To: =?UTF-8?B?TWFya28gQ3VwYcSH?= <marko.cupac@gmail.com> Cc: freebsd-wireless@freebsd.org Subject: Re: ar9285 on 9-stable reboots Message-ID: <CAJ-VmonZh8ncBf%2BHP=zPPjFS%2B7FZarTmaaYHyEzA1_X2Ymj==Q@mail.gmail.com> In-Reply-To: <20120831113417.5afd0479@kaa.mimar.rs> References: <20120829130824.490de430@kaa.mimar.rs> <CAJ-VmonWWAWg3BOcob5xh%2BYtKLOj8vruCx1455HDxxUO6fzQrA@mail.gmail.com> <20120829210823.01164bc0@kaa.mimar.rs> <CAJ-Vmo=a=W-2VeeuA10yc-K2MpCw=O9uSpQzagabKtK4ZKmkLQ@mail.gmail.com> <20120830081410.48bde4dd@kaa.mimar.rs> <20120830161134.1cc8aa4b@kaa.mimar.rs> <CAJ-VmokFYhgk8DTGpAE8aXGp1_yZUem1rRy3Bqy_-%2B5Sv2kg8A@mail.gmail.com> <20120831113417.5afd0479@kaa.mimar.rs>
next in thread | previous in thread | raw e-mail | index | archive | help
Ok. There's a bug on -9 which causes an ou of bounds address access and write if the RX descriptor receive antenna is wrong. I wonder if i's that. File a PR and I'll throw patches at you to try. :) Adrian On 31 August 2012 02:34, Marko Cupa=C4=87 <marko.cupac@gmail.com> wrote: > There is no 9 anymore :) > > I got hang again, first I lost IP address, and when doing ifconfig > wlan0 destroy computer just froze, taking no input from keyboard, had > to power it off. > > I noticed this has something to do with virtualbox, when using virtual > machine with bridged network. I see messages: > > -- > wlan0: promiscuous mode enabled > wlan0: link state changed to DOWN > wlan0: link state changed to UP > wlan0: promiscuous mode disabled > -- > > Last time when I lost IP address, I shut down virtualbox VM, and after > that ifconfig wlan0 destroy && ifconfig wlan0 create wlandev ath0 > brought me back ip address without a hang. > > So the things are getting more complicated... > > On Thu, 30 Aug 2012 08:15:18 -0700 > Adrian Chadd <adrian@freebsd.org> wrote: > >> .ok. Disable bgscan on 9. >> >> Adrian >> On Aug 30, 2012 7:11 AM, "Marko Cupa=C4=87" <marko.cupac@gmail.com> wrot= e: >> >> > On Thu, 30 Aug 2012 08:14:10 +0200 >> > Marko Cupa=C4=87 <marko.cupac@gmail.com> wrote: >> > >> > > On Wed, 29 Aug 2012 22:01:38 -0700 >> > > Adrian Chadd <adrian@freebsd.org> wrote: >> > > >> > > > On 29 August 2012 12:08, Marko Cupa=C4=87 <marko.cupac@gmail.com> >> > > > wrote: >> > > > >> > > > > I could give -HEAD a spin, although I rather wouldn't as this >> > > > > is my work laptop which i spent 2 month customizing (openbox >> > > > > and all). I am afraid -HEAD could maybe fix my wifi, but >> > > > > bring me much many other problems. >> > > > >> > > > Are you able to just setup a separate partition? >> > > > >> > > > > I do not see kernel panic, it just instantly resets. Do I >> > > > > need to set dumpdev to something other than "NO" in rc.conf? >> > > > >> > > > I've no idea what's going on; but I haven't really played with >> > > > ath(4) on 64 bit hardware all that much. People keep telling me >> > > > it works fine though. >> > > > >> > > > Would you be able to setup a -HEAD partition and try it out? >> > > > >> > > > >> > > > >> > > > Adrian >> > > >> > > OK, I am going to rebuild world today and see if there are >> > > any improvements. Will keep you updated. BTW laptop is ASUS N53J. >> > > >> > > Marko >> > >> > I am writing this from -HEAD. Since last 4 hours I did not have any >> > hangs. I see new messages related to ath: >> > >> > http://pastebin.com/nQng8yjJ >> > >> > Marko >> > >
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CAJ-VmonZh8ncBf%2BHP=zPPjFS%2B7FZarTmaaYHyEzA1_X2Ymj==Q>