freebsd stable - Sep 2003 - USB Problem

<message resent - email address not valid, I apalogize if you received
it twice>

I have the same problem than Volker Stolz a month ago!

If I boot with the hub attached, it stops at :
ohci0: <AcerLabs M5237 (Aladdin-V) USB controller> 
        mem0xdf000000-0xdf000fff irq 9 at device 2.0 on pci0
usb0: OHCI version 1.0, legacy support
usb0: <AcerLabs M5237 (Aladdin-V) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: AcerLabs OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered

If I boot w/o the hub, the boot completes and I can replug the USB HUB
which is working fine (but the scsibus number change, I have also SCSI
cards).

uhub1: Texas Instruments TUSB2046 hub, class 9/0, rev 1.10/1.25, addr 2
uhub1: 4 ports with 4 removable, self powered

This was working on my previous source sync on 6 september.
Source tree was updated yesterday, 20 september (since today there is
only update on the doc tree).


-- 
<regisr>

I have the same problem... but without a usb hub.

With the latest -STABLE sources, my kernel freezes at usb detection. It
freezes with "device usb" in the kernel, or via module when loaded via
/boot/loader.conf. It stops at :

ohci0: <OHCI (generic) USB controller> mem 0xe0080000-0xe0080fff irq 12
at device 2.0 on pci0
usb0: OHCI version 1.0, legacy support
usb0: <OHCI (generic) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: (0x10de) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 3 ports with 3 removable, self powered

normally, after uhub0, i've got :

ums0: Microsoft Microsoft 5-Button Mouse with IntelliEye(TM), rev
1.10/3.00, addr 2, iclass 3/1
ums0: 5 buttons and Z dir.
ohci1: <OHCI (generic) USB controller> mem 0xe0083000-0xe0083fff irq 10
at device 2.1 on pci0
usb1: OHCI version 1.0, legacy support
usb1: <OHCI (generic) USB controller> on ohci1
usb1: USB revision 1.0
uhub1: (0x10de) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 3 ports with 3 removable, self powered
uhub1: device problem, disabling port 3
pci0: <USB controller> at 2.2 irq 11

If I kldload usb after boot, there's no freeze. I haven't tried yet with
my usb mouse detached.

I've got a Nvidia nForce2 motherboard.

regards

--
Olivier

My freeze during usb detection when booting latest -STABLE kernel came
from my OV511 webcam... without it, it boots without problem. but even
with the cam, there was no freeze before the latest commits in the CVS
for usb.

regards,

Olivier