Date: Sat, 29 Mar 2003 03:09:30 +0900 (JST) From: FUJITA Kazutoshi <fujita@soum.co.jp> To: tecumtah@lycos.co.uk Cc: freebsd-hardware@freebsd.org Subject: Re: floppy controller Message-ID: <20030329.030930.74740742.fujita@soum.co.jp> In-Reply-To: <20030326141327.370b00ff.tecumtah@lycos.co.uk> References: <20030326141327.370b00ff.tecumtah@lycos.co.uk>
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From: Tecumtah <tecumtah@lycos.co.uk>
Subject: floppy controller
Date: Wed, 26 Mar 2003 14:13:27 +0100
Message-ID: <20030326141327.370b00ff.tecumtah@lycos.co.uk>
> Here is the output of "dmesg | grep fd"
>
> fdc0: cmd 3 failed at out byte 1 of 3
> fdc0: cmd 3 failed at out byte 1 of 3
> fdc0: cannot reserve I/O port range (6 ports)
My -CURRENT box(SiS650 chipset) has just same problem.
This means that fdc requires IO port 0x3f7,0x3f0-0x3f5 ,
but some of them is already used by another device. (maybe)
This is in my case, according to 'devinfo -r' output, it seems
IO port 0x3f0-0x3f1 is used by ACPI related device.
acpi_sysresource0
I/O ports:
0x10-0x1f
0x22-0x3f
0x44-0x5f
0x62-0x63
0x65-0x6f
0x72-0x7f
0x80
0x84-0x86
0x88
0x8c-0x8e
0x90-0x9f
0xa2-0xbf
0xe0-0xef
0x290-0x297
0x3f0-0x3f1 <=== this
0x480-0x48f
0x4d0-0x4d1
0x80c-0x88b
0x88c-0x90b
0xc00-0xc1f
ACPI problem ???
Regards,
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