Date: Fri, 16 Feb 2007 15:13:40 +0200 From: Ilja Morozov <ilja@lynx.ee> To: Luigi Rizzo <rizzo@icir.org> Cc: freebsd-net@freebsd.org Subject: Re: iwi leaks memory? Message-ID: <20070216151340.sihitp1o8wwc8404@secure.lynx.ee> In-Reply-To: <20070215143551.A94883@xorpc.icir.org> References: <op.tns7i21z0g54sc@localhost> <20070215143551.A94883@xorpc.icir.org>
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Hi guys, today I had the same problems. src/sys/dev/iwi/if_iwi.c,v 1.8.2.12 2007/01/23 22:17:48 Quoting Luigi Rizzo <rizzo@icir.org>: > will have a look at this. > Which version of if_iwi.c are you using ? > > =09cheers > =09luigi > > On Thu, Feb 15, 2007 at 11:34:48PM +0200, V.Chukharev wrote: >> Hi, >> >> It seems that iwi driver cannot survive more than just a few cycles =20 >> of switching down/up. >> In a place with a bad wireless connection I needed to do that quite =20 >> a number of times >> (that was the simplest way to restore connectivity I knew), and =20 >> after 5-10 cycles I needed >> to reboot my notebook totally. >> >> Can anybody with iwi (<Intel(R) PRO/Wireless 2200BG>) confirm (or =20 >> better unconfirm) >> that doing >> >> for ii in `jot 100`; do sudo ifconfig iwi0 down; sleep 2; sudo =20 >> ifconfig iwi0 up; done >> >> always results in the following messages (and lost connectivity): >> >> Feb 15 09:43:59 chu kernel: iwi0: link state changed to DOWN >> Feb 15 09:44:13 chu kernel: iwi0: link state changed to UP >> Feb 15 09:44:13 chu kernel: iwi0: link state changed to DOWN >> Feb 15 09:44:18 chu kernel: iwi0: device timeout >> Feb 15 09:44:20 chu kernel: iwi0: could not allocate firmware DMA memory >> >> A fix for this would be even better ;)) >> >> Thanks, >> -- >> V. Chukharev >> _______________________________________________ >> freebsd-net@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-net >> To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" > --=20 Best regards, Ilja Morozov mailto:ilja@lynx.ee Lynx Computers O"U + 372 6313 000
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