Date: Tue, 10 Feb 2009 00:13:08 +0100 From: "Paul B. Mahol" <onemda@gmail.com> To: Andreas Nilsson <andrnils@gmail.com> Cc: freebsd-hardware@freebsd.org Subject: Re: ipw3945 problems Message-ID: <3a142e750902091513h745bf9ah7b33f456a8580b95@mail.gmail.com> In-Reply-To: <e31a2e0902041347q5c410097jcc49c7f6d5db3116@mail.gmail.com> References: <e31a2e0902041347q5c410097jcc49c7f6d5db3116@mail.gmail.com>
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On 2/4/09, Andreas Nilsson <andrnils@gmail.com> wrote: > Hi, > > I've been experiencing some weird behavior with the ipw3945 on my laptop > running FreeBSD 7.1-RELEASE. When running on AC the card works as expected, > but when running unplugged the interface keeps going down and up and down. I > get ~10 consecutive pings before it goes down. > > The networks I have tested are encrypted with some WPA protocol. > > When starting on battery there are also some other strange behavior, there > are some lock-ups in the gui and xorg uses some 14% cpu @1.2GHz doing > nothing, When the mouse has been idle for some seconds it takes a bit of > movement to activate again. After a plug and unplug of the AC everything > seems to work as it is supposed to. > > I realize this isn't very much to go on... Any logs that would help? > > The laptop in question is a Lenovo Thinkpad t61p. > > Best regards > Andreas Nilsson > _______________________________________________ > freebsd-hardware@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hardware > To unsubscribe, send any mail to "freebsd-hardware-unsubscribe@freebsd.org" > Are you using powerd? Perhaps CPU cx states are changed? -- Paul
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