Date: Mon, 7 Jun 2004 17:32:33 -0400 From: John Baldwin <jhb@FreeBSD.org> To: Andreas Moeller <andreas-moeller@gmx.net> Cc: current@FreeBSD.org Subject: Re: fxp(4) device timeouts ACPI related? Message-ID: <200406071732.33715.jhb@FreeBSD.org> In-Reply-To: <40C4CA71.5010800@gmx.net> References: <40BF38B4.6090208@gmx.net> <200406070807.13562.jhb@FreeBSD.org> <40C4CA71.5010800@gmx.net>
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On Monday 07 June 2004 04:05 pm, Andreas Moeller wrote: > >>>>>>The ACPI updates predating last weekend seem to have broken my fxp(4) > >>>>>>card (Intel PRO/100 S, Intel 82550 chip). Without disabling ACPI at > >>>>>> the loader prompt (set hint.acpi.0.disabled=1) I get the consecutive > >>>>>> message of the device timing out and network is unusable. > >>>>>> > >>>>>>Perhaps this is useful information for everybody desiring to > >>>>>> workaround the problem or even some developer to have a closer look > >>>>>> at it. If a more detailed description of my setup is needed, just > >>>>>> let me know. > >>>>> > >>>>>Can you get before and after dmesg's and post a diff? > >>>> > >>>>Of course. diff is attached, the kernel is an unmodified GENERIC. > >>> > >>>Looks like !ACPI gives IRQ 11 to everyone and ACPI gives some devices > >>> IRQ 5 and some IRQ 11. Can you get a dmesg from the older kernel with > >>> ACPI enabled and generate a diff of that dmesg against the current > >>> kernel with ACPI? > >> > >>Attached. I had to get some older sources and build the kernel since I > >>didn't keep an old enough kernel around. The sources used date to May > >>28th, 2:50am (UTC) and network works with ACPI enabled. > >> > >>I'm by no means an expert but I don't see any new insight revealed by > >>the diff between those two dmesgs. > > > > How about a dmesg from a boot -v with the new kernel? > > Find the dmesg aswell as the diff to the old kernel attached. Grr, ok. It's going to require better acpi_pci_link support which is still being worked on. -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org
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