Date: Tue, 18 Oct 2005 20:30:23 -0700 From: Sam Leffler <sam@errno.com> To: Kernel Jake <kerneljake@hotmail.com> Cc: freebsd-current@freebsd.org Subject: Re: page fault - 6.0-RC1 i386 Message-ID: <4355BDCF.2070805@errno.com> In-Reply-To: <BAY110-F194832802EF3AC40F2F577D1700@phx.gbl> References: <BAY110-F194832802EF3AC40F2F577D1700@phx.gbl>
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Kernel Jake wrote: > Sam Leffler wrote: > >> Are you operating in 11g w/ protection enabled? If possible try >> turning off protection at the ap and/or using ifconfig on the local >> station. > > > The DWL-G520 had defaulted to a protection mode of CTS. My DI-624 > access point had defaulted to a mode of "Auto", which I assume means it > does whatever the client wants. I did an 'ifconfig protmode off', and I > have now been successfully streaming audio continuously for 9.5 hours > without a panic. Hitherto this feat was unheard of (pun intended). > > Thanks for your help! Let me know if you would like me to test patches > or assist in further investigation. This is a test machine that I can > tweak willy nilly. Thanks for reporting back. There's a "feature" in the driver I've been meanging to nuke 'cuz it's prone to race conditions; this just confirms it. Sam
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