Date: Tue, 13 Mar 2012 14:57:59 -0700 From: Adrian Chadd <adrian@freebsd.org> To: Vincent Hoffman <vince@unsane.co.uk> Cc: freebsd-wireless@freebsd.org Subject: Re: ath0 timeout was "Re: (more) bugs fixed in -HEAD, AP mode is now mostly (again) stable!" Message-ID: <CAJ-VmokLzn1oT0MsenfmZ08n5ttBvn1S5RWnL6gD0i7KGsZ3xA@mail.gmail.com> In-Reply-To: <4F5FC022.3040202@unsane.co.uk> References: <CAJ-VmokYNFnNrWxk=Sg%2BhRuOhkGj5%2Bi7TGB3ni_YBT9=pjs8AQ@mail.gmail.com> <4F59DD98.8080905@unsane.co.uk> <CAJ-Vmokurdn-FGfdFuuN84a9==fdoYjAPBOd4icT-eBJ2BuGpg@mail.gmail.com> <4F5AA149.8000904@unsane.co.uk> <CAJ-VmommaSh3Y=huxpfHRbVb0j3HGXTfDNi_OHJ5Tz8_AHqCSQ@mail.gmail.com> <4F5BDF3C.8070605@unsane.co.uk> <CAJ-VmomFfAXncDp48LYQvRTL5-HG4GpnDkkAy71ReTAFRyK41A@mail.gmail.com> <4F5C0302.8090403@unsane.co.uk> <CAJ-Vmo=HpBYR6ci-dyJWJK9_OkUVC2J_bj7YknNvKwR8to0q8w@mail.gmail.com> <4F5CA45C.1010603@unsane.co.uk> <4F5E656F.4040004@unsane.co.uk> <CAJ-Vmomg4mPLA8Weii1_ohFgj8_5zng=0QBQZqS1J=xy_m8h0Q@mail.gmail.com> <4F5FC022.3040202@unsane.co.uk>
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On 13 March 2012 14:46, Vincent Hoffman <vince@unsane.co.uk> wrote: > Indeed as yet I havent been able to cause a hang since I disabled SMP, > so this may be related to kern/165966 ? > > I'll be happy to test patches, sorry I cant help more than that. Nope. That bug is misleading, turns out that particular device timeout also occurs on UP. I've reproduced some TX stalls here with a station doing lots of threaded TCP stuff (ie, "reload all chromium tabs"), I'm just seeing if I can always reproduce it and if so, I'll fire up another PR. Adrian
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