Date: Fri, 05 Jun 2009 11:30:20 +0300 From: Alexander Motin <mav@FreeBSD.org> To: rick-freebsd2008@kiwi-computer.com Cc: freebsd-multimedia@freebsd.org Subject: Re: snd_hda works on i386, fails on amd64 (RELENG_7) Message-ID: <4A28D79C.6070406@FreeBSD.org> In-Reply-To: <20090605020054.GA67365@keira.kiwi-computer.com> References: <1242609781.00113421.1242598202@10.7.7.3> <4A122B72.80206@FreeBSD.org> <20090519184150.GA990@keira.kiwi-computer.com> <20090605020054.GA67365@keira.kiwi-computer.com>
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Rick C. Petty wrote: > I was wondering if you received my message and if you had any further > insights. I recently csup'd again and am attaching the newest output. > Although xmms2 is nice (I'm using a windows box as the server), it's > really annoying not to have native sound working in amd64. Remember, > it works just fine if I boot up i386. > >> On Tue, May 19, 2009 at 06:45:54AM +0300, Alexander Motin wrote: >> >>> Could you boot with `hw.snd.verbose=4` to get maximum driver debugging. > > Including below, minus the lines related to the ATI card; I only care > about the onboard audio (hdac0). See below for dmesg with > hw.snd.verbose=4. > > Any help would be appreciated. Thanks in advance, > > usable memory = 8575410176 (8178 MB) > avail memory = 8273821696 (7890 MB) Could you try to limit amount of system RAM to less then 3.5GB? Hardware or driver may have issues with support of more then 32bit addresses. I have successfully used driver on system with 4GB RAM, so I think that it may be a hardware issue. Also you may try to change sc->support_64bit = HDA_FLAG_MATCH(gcap, HDAC_GCAP_64OK); line to sc->support_64bit = 0; , to strictly limit driver to 32bit addresses ignoring hardware capabilities. -- Alexander Motin
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