Date: Tue, 23 Sep 2003 21:11:00 -0700 From: Sam Leffler <sam@errno.com> To: David Gilbert <dgilbert@dclg.ca>, freebsd-current@freebsd.org, freebsd-mobile@freebsd.org Subject: Re: wi hostap recently screwed. Message-ID: <970409274.1064351460@melange.errno.com> In-Reply-To: <16241.5876.725602.924641@canoe.dclg.ca> References: <16241.5876.725602.924641@canoe.dclg.ca>
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> Obviously I don't understand enough about locks. A recent (last week > or two) checkin screwed the wi driver such that it panic's saying that > ic_nodelock is used recursively first in line 525 and then in 547 of > net80211/ieee80211_node.c. > > On my own, I tried chaging line 87 to mtx_init() the lock with > MTX_RECURSE, but this causes the kernel to panic on line 472 saying > something about trying to spin. > > I'm relatively certain that this is all only caused by hostap mode > ... it doesn't appear to happen on my laptop (also running this week's > current). > > ... Now, that said, some of my disassociation problems on the laptop > seem to have cured (associating with other access points) ... > > So I need help with this really large bug in the wi code. Please send me your config. I'll deal with it. Samhelp
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