Date: Fri, 3 Oct 2003 22:15:08 +0200 From: Bernd Walter <ticso@cicely12.cicely.de> To: "C. Kukulies" <kuku@www.kukulies.org> Cc: hackers@freebsd.org Subject: Re: total hang when cu -l /dev/cuaa0 Message-ID: <20031003201507.GK886@cicely12.cicely.de> In-Reply-To: <200310031821.h93ILSVI001295@www.kukulies.org> References: <200310031821.h93ILSVI001295@www.kukulies.org>
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On Fri, Oct 03, 2003 at 08:21:28PM +0200, C. Kukulies wrote: > > > I have disabled the SIO on my ASUS P4SX board because I have a PCI modem > card inserted. But the modem card or the sio on it doesn't seem to be detected > by the kernel. Instead I see two sios (sio0 and sio1) which are flagged > as possibly disabled (?) - why are they seen when I disabled them in the BIOS? PCI serials shouldn't collide with legacy ones - PCI has different IO Space. Many boards don't disable interfaces completely - I wouldn't be suprised if just the irq was dropped. You need a different driver for your PCI one - e.g. puc. The modem coild also be something proprietary for which there is no driver available. > When I run getty (or mgetty) on that port or when I do a cu -l /dev/cuaa0 > the system freezes. Why do you expect anything usefull by accessing half working hardware? -- B.Walter BWCT http://www.bwct.de ticso@bwct.de info@bwct.de
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