Odd ACPI behavior

From: Kevin Oberman (oberman_at_es.net)
Date: 09/29/03

  • Next message: Soren Schmidt: "Re: SiL3112 SATA (RAID) Controller drives aren't working at all."
    To: current@freebsd.org
    Date: Mon, 29 Sep 2003 11:51:58 -0700
    
    

    I recently noticed that, when I boot with ACPI on my IBM T30, I get
    errors trying to probe the BIOS disabled sio1. This does not happen
    under apm and happens twice(?) when booting with ACPI and happens even
    though I have the line 'hint.sio.1.disabled="1"' in /boot/device.hints.
    >From my dmesg:
    sio0: type 16550A
    sio1: configured irq 3 not in bitmap of probed irqs 0
    sio1: port may not be enabled
    acpi_cmbat0: <Control method Battery> on acpi0
    acpi_cmbat1: <Control method Battery> on acpi0
    acpi_acad0: <AC adapter> on acpi0
    sio1: configured irq 3 not in bitmap of probed irqs 0
    sio1: port may not be enabled

    Any idea why this is happening? It does not seem to be a serious
    issue, but it is very odd.

    acpidump output, full dmesg, config and whatever available on request.

    Thanks,

    -- 
    R. Kevin Oberman, Network Engineer
    Energy Sciences Network (ESnet)
    Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
    E-mail: oberman@es.net			Phone: +1 510 486-8634
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  • Next message: Soren Schmidt: "Re: SiL3112 SATA (RAID) Controller drives aren't working at all."

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