Date: Mon, 30 Jun 2008 15:12:19 -0400 From: John Baldwin <jhb@freebsd.org> To: freebsd-acpi@freebsd.org Cc: Kris Kennaway <kris@freebsd.org> Subject: Re: acpi causes missing serial port on HP BL10e Message-ID: <200806301512.19227.jhb@freebsd.org> In-Reply-To: <486903DE.6070101@FreeBSD.org> References: <486903DE.6070101@FreeBSD.org>
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On Monday 30 June 2008 12:03:42 pm Kris Kennaway wrote: > If I build a kernel with acpi on this HP proliant BL10e blade system, it > doesn't probe sio0: > > without acpi: > > sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 > sio0: type 16550A, console > sio0: [FILTER] > sio1 at port 0x2f8-0x2ff irq 3 on isa0 > sio1: type 16550A > sio1: [FILTER] > > with acpi: > > sio0: <Standard PC COM port> port 0x2f8-0x2ff irq 3 flags 0x10 on acpi0 > sio0: type 16550A, console > sio0: [FILTER] > > note: the port at 0x3f8 didn't probe. > > If someone is interested I can provide the acpidump. Does the port at 0x3f8 work w/o ACPI? -- John Baldwin
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