Date: Sun, 16 Jan 2005 23:10:17 -0700 (MST) From: "M. Warner Losh" <imp@bsdimp.com> To: bengta@sics.se Cc: freebsd-mobile@freebsd.org Subject: Re: ipw driver causes total system freeze Message-ID: <20050116.231017.26536445.imp@bsdimp.com> In-Reply-To: <uh71xctndg3.fsf@P142.sics.se> References: <20050110091458.GA3953@neveragain.de> <20050110120140.O6254@fez.hyperreal.org> <uh71xctndg3.fsf@P142.sics.se>
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In message: <uh71xctndg3.fsf@P142.sics.se> Bengt Ahlgren <bengta@sics.se> writes: : Brian Behlendorf <brian@hyperreal.org> writes: : : > On Mon, 10 Jan 2005, Dennis Koegel wrote: : > > On Sun, Jan 09, 2005 at 05:37:13PM +0200, Niki Denev wrote: : > >> I do experience freezes when try to load the driver/firmware under X. : > >> The machine freezes immediately and only hardreset works. : > >> [...] : > >> The machine is IBM ThinkPad X31. : > >> : > >> P.S.: This is probably more appropriate for the ipw forum, but i'm : > >> curious if anyone else has similar problems? : > > : > > I didn't use the ipw driver for two or three months now, so I can't : > > say anything about the other issues. The freeze on firmware load - : > > only in X - is present here, too. X31 here as well. : > : > For what it's worth, I've not yet seen problems on a new X40 after 2 : > weeks of regular use. : : I have - but not with ipw per se. : : After I _unload_ ipw, it won't recognise any PC card that I insert. : It just says: : : pccard0: Card has no functions! : cbb0: PC Card card activation failed : : When I reload ipw, it works again. Indicates that something is messed : up by ipw? Interesting.... This looks like something that needs to be debugged. Can you turn on debugging: hw.cbb.debug=1 hw.cardbus.debug=1 hw.pccard.debug=1 and boot -v? Warner
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