Date: Tue, 15 Feb 2005 13:10:08 -0600 From: Jonathan Fosburgh <syjef@mdanderson.org> To: freebsd-current@freebsd.org Cc: othermark <atkin901@yahoo.com> Subject: Re: Sluggish USB mouse in -CURRENT Message-ID: <200502151310.18456.syjef@mdanderson.org> In-Reply-To: <cut6rv$4eb$1@sea.gmane.org> References: <200502150928.12090.jonathan@fosburgh.org> <cut6rv$4eb$1@sea.gmane.org>
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--nextPart3150081.OJnKBiNBJD Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Tuesday 15 February 2005 10:12, othermark wrote: > > If you search the archive, you'll find this problem is mentioned off and = on > in -current postings. I too cannot use my USB mouse in -current. I used > to be able to, but that's when I could turn apic on and off in the kernel. > Turning it off broke other things as well, but the brokeness is partially > a function of my mboard/bios, and partially because of the implementation > of -current. > > Take a look at the output from 'vmstat -i' and look to see what interrupt > ums0 is sharing. Try to hardcode an unused interrupt to the USB > controller in BIOS (sometimes just disabling the PS/2 port in BIOS works = as > well). If FreeBSD reads the table correctly (check with a verbose boot, > my interrupt setting never takes) then you should get your mouse back to > working in -current. Well none of that worked. My BIOS wont let me disable the PS/2 ports. The= =20 ums device doesn't show up in the vmstat -i listing, and disabling acpi=20 (which also disables HTT for me) doesn't result in any improvement. Maybe= =20 there is more hope of fixing the device probe on PS/2 than fixing USB=20 performance? At least for right now. =2D-=20 Jonathan Fosburgh AIX and Storage Administrator UT MD Anderson Cancer Center Houston, TX=20 --nextPart3150081.OJnKBiNBJD Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (FreeBSD) iD8DBQBCEkkaqUvQmqp7omYRAkvvAJ9F0mgbhSYXWENKF6KikB4nh0WONQCfa4Zy 1bgMZLtT2IHsdljaDqW4hOE= =6TDJ -----END PGP SIGNATURE----- --nextPart3150081.OJnKBiNBJD--
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