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Date:      Tue, 25 Feb 2003 10:22:34 +1100
From:      JacobRhoden <jrhoden@unimelb.edu.au>
To:        freebsd-questions@freebsd.org
Subject:   /kernel: uhub1: device problem, disabling port 2 
Message-ID:  <200302251022.34369.jrhoden@unimelb.edu.au>

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Hi,

Whenever I attempt to attach my digital camera on my work computer, I get=
 the=20
afformetioned error, this error occurs when I plug my device into any usb=
=20
port on my computer:

Feb 21 15:02:46 elkanah /kernel: uhub1: device problem, disabling port 2

Has anyone else ever had this problem, how was it fixed? (It is not the=20
camera, because this same camera works in my similarly setup FreeBSD=20
4.7-STABLE laptop at home)

Relevant DMESG:
FreeBSD 4.7-STABLE #2: Fri Feb 21 14:33:09 EST 2003    =20
jrhoden@elkanah.its.unimelb.edu.au:/usr/obj/usr/src/sys/JOAB
Timecounter "i8254"  frequency 1193182 Hz
CPU: Pentium 4 (1599.95-MHz 686-class CPU)
 Origin =3D "GenuineIntel"  Id =3D 0xf12  Stepping =3D 2 =20
Features=3D0x3febfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PG=
E,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,<b28>,$
=2E..
usb0: <Intel 82801DB (ICH4) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <Intel 82801DB (ICH4) USB controller USB-B> port 0xe880-0xe89f irq=
 5 at=20
device 29.1 on pci0
usb1: <Intel 82801DB (ICH4) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <Intel 82801DB (ICH4) USB controller USB-C> port 0xec00-0xec1f irq=
 9 at=20
device 29.2 on pci0
usb2: <Intel 82801DB (ICH4) USB controller USB-C> on uhci2
usb2: USB revision 1.0
uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered




Jacob Rhoden            Phone: +61 3 8344 6102
ITS Division            Email: jrhoden@unimelb.edu.au
Melbourne University   Mobile: +61 403 788 386

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