Date: Wed, 02 Apr 2003 15:02:53 -0800 From: Terry Lambert <tlambert2@mindspring.com> To: "Cagle, John (ISS-Houston)" <john.cagle@hp.com> Cc: freebsd-current@freebsd.org Subject: Re: sio problem in -current (COM1) Message-ID: <3E8B6C1D.4F30B534@mindspring.com> References: <C50AB9511EE59B49B2A503CB7AE1ABD10476C1A5@cceexc19.americas.cpqcorp.net>
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"Cagle, John (ISS-Houston)" wrote: > I'm having a problem with -current on a ProLiant BL10e blade server. On > the blade server, we use a serial console on sio0/COM1. This works > perfectly with 4.8, but for some reason, the sio driver doesn't see COM1 > at all, and assigns COM2 resources to sio0. Any pointers to where I > should look would be greatly appreciated. > > I've attached dmesg output for 4.8 and -current on this blade. sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A, console sio1 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16550A Don't these things have a "magic" SMM port on COM1: by default? Looks like you need to disable the "System Management Port" option in your BIOS? -- Terry
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