Date: Fri, 8 Feb 2013 20:21:53 +0100 (CET) From: Oliver Fromme <olli@lurza.secnetix.de> To: freebsd-stable@FreeBSD.ORG, jmg@funkthat.com Subject: Re: re(4) problems with GA-H77N-WIFI Message-ID: <201302081921.r18JLrGP016888@grabthar.secnetix.de> In-Reply-To: <20130204221043.GU1410@funkthat.com>
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John-Mark Gurney <jmg@funkthat.com> wrote: > Oliver Fromme wrote this message on Mon, Feb 04, 2013 at 23:04 +0100: > > John-Mark Gurney wrote: > > > Oliver Fromme wrote this message on Mon, Feb 04, 2013 at 19:15 +0100: > > > > I'm running a recent stable/9 (about 14 days old). > > > > What's the best way to debug this problem? At the > > > > moment I'm not even sure if it's the hardware, or if > > > > it's FreeBSD's fault (or my fault) ... > > > > > > Have you tried to disable msi and msix? > > > > > > hw.pci.enable_msix: 1 > > > hw.pci.enable_msi: 1 > > > > I tried these entries in /boot/loader.conf, according to > > the re(4) manual page: > > > > hw.re.msi_disable="1" > > hw.re.msix_disable="1" > > > > Unfortunately it didn't make a difference. > > Did you try in loader.conf: > hw.pci.enable_msix="0" > hw.pci.enable_msi="0" > > To disable MSI for the whole system? Ok, today I got a few minutes, so I booted and tested with all of these lines in loader.conf: hw.re.msi_disable="1" hw.re.msix_disable="1" hw.pci.enable_msix="0" hw.pci.enable_msi="0" Unfortunately it didn't make any difference. I also tried to enable polling on re1, just in case that something is wrong with interrupts (I assume that polling mode doesn't require any interrupts), but it didn't help either. Best regards Oliver -- Oliver Fromme, secnetix GmbH & Co. KG, Marktplatz 29, 85567 Grafing Handelsregister: Amtsgericht Muenchen, HRA 74606, Geschäftsfuehrung: secnetix Verwaltungsgesellsch. mbH, Handelsreg.: Amtsgericht München, HRB 125758, Geschäftsführer: Maik Bachmann, Olaf Erb, Ralf Gebhart FreeBSD-Dienstleistungen/-Produkte + mehr: http://www.secnetix.de/bsd "The last good thing written in C was Franz Schubert's Symphony number 9." -- Erwin Dieterich
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