Date: Mon, 21 Jun 2004 16:57:46 +0100 From: Matthew Seaman <m.seaman@infracaninophile.co.uk> To: Joey Mingrone <joey@mingrone.org> Cc: questions@freebsd.org Subject: Re: USB problems after upgrading from 4.9 to 4.10 Message-ID: <20040621155746.GA59492@happy-idiot-talk.infracaninophile.co.uk> In-Reply-To: <200406211231.10406.joey@mingrone.org> References: <200406211231.10406.joey@mingrone.org>
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On Mon, Jun 21, 2004 at 12:31:02PM -0300, Joey Mingrone wrote:
> After an upgrade from 4.9 to 4.10 the following messages appear during bo=
otup:
>=20
> uhci0: <VIA 83C572 USB controller> port 0x9800-0x981f irq 5 at device 17.=
2 on=20
> pci0
> usb0: <VIA 83C572 USB controller> on uhci0
> usb0: USB revision 1.0
> uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub0: 2 ports with 2 removable, self powered
> uhub0: port error, restarting port 1
> uhub0: port error, giving up port 1
> uhub0: port error, restarting port 2
> uhub0: port error, giving up port 2
> uhci1: <VIA 83C572 USB controller> port 0x9400-0x941f irq 5 at device 17.=
3 on=20
> pci0
> usb1: <VIA 83C572 USB controller> on uhci1
> usb1: USB revision 1.0
> uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub1: 2 ports with 2 removable, self powered
> uhub1: port error, restarting port 1
> uhub1: port error, giving up port 1
> uhub1: port error, restarting port 2
> uhub1: port error, giving up port 2
> uhci2: <VIA 83C572 USB controller> port 0x9000-0x901f irq 5 at device 17.=
4 on=20
> pci0
> usb2: <VIA 83C572 USB controller> on uhci2
> usb2: USB revision 1.0
> uhub2: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub2: 2 ports with 2 removable, self powered
> uhub2: port error, restarting port 1
> uhub2: port error, giving up port 1
> uhub2: port error, restarting port 2
> uhub2: port error, giving up port 2
> orm0: <Option ROM> at iomem 0xcc000-0xcffff on isa0
>=20
I believe this is actually a bug in 4.10-RELEASE. It was fixed in
4.10-STABLE a week or so ago. As far as I know. it's actually
harmless -- the USB hubs work OK despite the alarming output.
See:
http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/usb/uhub.c?rev=3D1.21=
=2E2.9&content-type=3Dtext/x-cvsweb-markup&sortby=3Ddate&only_with_tag=3DRE=
LENG_4
Cheers,
Matthew
--=20
Dr Matthew J Seaman MA, D.Phil. 26 The Paddocks
Savill Way
PGP: http://www.infracaninophile.co.uk/pgpkey Marlow
Tel: +44 1628 476614 Bucks., SL7 1TH UK
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