Date: Mon, 31 Jul 2006 11:20:55 -0400 From: John Baldwin <jhb@freebsd.org> To: freebsd-acpi@freebsd.org Cc: FreeBSD Stable <freebsd-stable@freebsd.org>, Ed Schouten <ed@fxq.nl> Subject: Re: Odd PCI and ACPI messages on 'INSYDE RSDT_000' laptop Message-ID: <200607311120.55563.jhb@freebsd.org> In-Reply-To: <20060730223358.GN48334@hoeg.nl> References: <20060730223358.GN48334@hoeg.nl>
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On Sunday 30 July 2006 18:33, Ed Schouten wrote: > Hello, > > Last week I got a laptop from a few friends of mine with a broken > screen. I removed the screen from the device and connected a regular CRT > to it to install FreeBSD 6.1 on it for serving as a jukebox (silent, > doesn't consume too much power). > > I first tried FreeSBIE 1.1, which just deadlocked during the bootsplash. > After that I downloaded a FreeBSD 6.1 CD. When I boot FreeBSD 6.1 > without the ACPI kernel module, it panics (fatal trap 12) right after > probing uhci0. When I boot with ACPI, it boots like it should. Because > the laptop doesn't have a serial connector, I didn't copy the kernel > backtrace. If it is really needed, I'll boot the CD once again and type > over the screen contents. > > Anyway, I installed FreeBSD 6.1 on it, with the ACPI module loaded, but > I still get some really strange messages in my dmesg I thought would be > useful to mention: > > | ... > | cpu0: <ACPI CPU> on acpi0 > | acpi_perf0: <ACPI CPU Frequency Control> on cpu0 > | acpi_perf0: failed in PERF_STATUS attach > | device_attach: acpi_perf0 attach returned 6 > | ... > | acpi_perf0: <ACPI CPU Frequency Control> on cpu0 > | acpi_perf0: failed in PERF_STATUS attach > | device_attach: acpi_perf0 attach returned 6 > | ... > > And these: > > | ... > | pci_link0: BIOS IRQ 11 for 0.2.INTA is invalid > | pci_link1: BIOS IRQ 5 for 0.31.INTB is invalid > | ... > | pci_link4: BIOS IRQ 11 for 1.0.INTA is invalid > | pci_link5: BIOS IRQ 11 for 1.1.INTA is invalid > | ... > > The device Just Works at the moment, so I can live with it, but I > was wondering if these messages do any harm. I've attached the entire > dmesg of the device for those who are interested. If your machine works, then don't worry about the pci_link messages. -- John Baldwin
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