Hi,

        I've seen a few posts in the archive that make it seem like Tyan's
dual AMD motherboardsa aren't working so well with USB; I've also seen
this. Is the consensus that the board itself is faulty in most cases?
The thread I'm referring to is here:

http://marc.theaimsgroup.com/?l=linux-usb-users&m=102739815511287&w=2

 After connecting my Casio QV-3000 camera and flipping it on, I get:

hub.c: Cannot enable port 2 of hub 1, disabling port.
hub.c: Maybe the USB cable is bad?

  The cable is fine and camera works on other machines.  I am running the
NVidia driver, FYI.  dmesg below, any help is appreciated, thanks in
advance (please cc on any replies)...

Kent

usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
uhci.c: USB Universal Host Controller Interface driver v1.1
usb-ohci.c: USB OHCI at membase 0xc00dc000, IRQ 11
usb-ohci.c: usb-00:07.4, Advanced Micro Devices [AMD] AMD-766 [ViperPlus]
USB
usb.c: new USB bus registered, assigned bus number 1
usb.c: kmalloc IF f7e143c0, numif 1
usb.c: new device strings: Mfr=0, Product=2, SerialNumber=1
usb.c: USB device number 1 default language ID 0x0
Product: USB OHCI Root Hub
SerialNumber: c00dc000
hub.c: USB hub found
hub.c: 4 ports detected
hub.c: standalone hub
hub.c: ganged power switching
hub.c: global over-current protection
hub.c: Port indicators are not supported
hub.c: power on to power good time: 2ms
hub.c: hub controller current requirement: 0mA
hub.c: port removable status: RRRR
hub.c: local power source is good
hub.c: over-current condition exists
hub.c: enabling power on all ports
usb.c: hub driver claimed interface f7e143c0
usb.c: kusbd: /sbin/hotplug add 1
usb.c: kusbd policy returned 0xfffffffe
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
USB Mass Storage support registered.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 8192 buckets, 64Kbytes
TCP: Hash tables configured (established 262144 bind 65536)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
ds: no socket drivers loaded!
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 124k freed
hub.c: port 1, portstatus 100, change 1, 12 Mb/s
hub.c: port 1 connection change
hub.c: port 1, portstatus 100, change 1, 12 Mb/s
hub.c: port 2, portstatus 100, change 1, 12 Mb/s
hub.c: port 2 connection change
hub.c: port 2, portstatus 100, change 1, 12 Mb/s
hub.c: port 3, portstatus 100, change 1, 12 Mb/s
hub.c: port 3 connection change
hub.c: port 3, portstatus 100, change 1, 12 Mb/s
hub.c: port 4, portstatus 100, change 1, 12 Mb/s
hub.c: port 4 connection change
hub.c: port 4, portstatus 100, change 1, 12 Mb/s
hub.c: hub overcurrent change
hub.c: enabling power on all ports
hub.c: port 1, portstatus 100, change 0, 12 Mb/s
hub.c: port 2, portstatus 100, change 0, 12 Mb/s
hub.c: port 3, portstatus 100, change 0, 12 Mb/s
hub.c: port 4, portstatus 100, change 0, 12 Mb/s
Adding Swap: 2040212k swap-space (priority -1)
EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,3), internal journal
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,2), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
hdc: DMA disabled
hub.c: port 1, portstatus 100, change 0, 12 Mb/s
hub.c: port 2, portstatus 101, change 1, 12 Mb/s
hub.c: port 2 connection change
hub.c: port 2, portstatus 101, change 1, 12 Mb/s
hub.c: port 2, portstatus 101, change 0, 12 Mb/s
hub.c: port 2, portstatus 101, change 0, 12 Mb/s
hub.c: port 2, portstatus 101, change 0, 12 Mb/s
hub.c: port 2, portstatus 101, change 0, 12 Mb/s
hub.c: port 2, portstatus 101, change 0, 12 Mb/s
hub.c: port 2 of hub 1 not reset yet, waiting 10ms
hub.c: port 2, portstatus 101, change 0, 12 Mb/s
hub.c: port 2 of hub 1 not reset yet, waiting 10ms
hub.c: port 2, portstatus 101, change 0, 12 Mb/s
hub.c: port 2 of hub 1 not reset yet, waiting 200ms
hub.c: port 2, portstatus 101, change 0, 12 Mb/s
hub.c: port 2 of hub 1 not reset yet, waiting 200ms
hub.c: port 2, portstatus 101, change 0, 12 Mb/s
hub.c: port 2 of hub 1 not reset yet, waiting 200ms
hub.c: port 2 of hub 1 not enabled, trying reset again...
hub.c: port 2, portstatus 101, change 0, 12 Mb/s
hub.c: port 2 of hub 1 not reset yet, waiting 200ms
hub.c: port 2, portstatus 101, change 0, 12 Mb/s
hub.c: port 2 of hub 1 not reset yet, waiting 200ms
hub.c: port 2, portstatus 101, change 0, 12 Mb/s
hub.c: port 2 of hub 1 not reset yet, waiting 200ms
hub.c: port 2 of hub 1 not enabled, trying reset again...
hub.c: port 2, portstatus 101, change 0, 12 Mb/s
hub.c: port 2 of hub 1 not reset yet, waiting 200ms
hub.c: port 2, portstatus 101, change 0, 12 Mb/s
hub.c: port 2 of hub 1 not reset yet, waiting 200ms
hub.c: port 2, portstatus 101, change 0, 12 Mb/s
hub.c: port 2 of hub 1 not reset yet, waiting 200ms
hub.c: port 2 of hub 1 not enabled, trying reset again...
hub.c: port 2, portstatus 101, change 0, 12 Mb/s
hub.c: port 2 of hub 1 not reset yet, waiting 200ms
hub.c: port 2, portstatus 101, change 0, 12 Mb/s
hub.c: port 2 of hub 1 not reset yet, waiting 200ms
hub.c: port 2, portstatus 101, change 0, 12 Mb/s
hub.c: port 2 of hub 1 not reset yet, waiting 200ms
hub.c: port 2 of hub 1 not enabled, trying reset again...
hub.c: port 2, portstatus 101, change 0, 12 Mb/s
hub.c: port 2 of hub 1 not reset yet, waiting 200ms
hub.c: port 2, portstatus 101, change 0, 12 Mb/s
hub.c: port 2 of hub 1 not reset yet, waiting 200ms
hub.c: port 2, portstatus 101, change 0, 12 Mb/s
hub.c: port 2 of hub 1 not reset yet, waiting 200ms
hub.c: port 2 of hub 1 not enabled, trying reset again...
hub.c: Cannot enable port 2 of hub 1, disabling port.
hub.c: Maybe the USB cable is bad?
hub.c: port 3, portstatus 100, change 0, 12 Mb/s
hub.c: port 4, portstatus 100, change 0, 12 Mb/s
hub.c: port 1, portstatus 100, change 0, 12 Mb/s
hub.c: port 2, portstatus 100, change 1, 12 Mb/s
hub.c: port 2 connection change
hub.c: port 2, portstatus 100, change 1, 12 Mb/s
hub.c: port 3, portstatus 100, change 0, 12 Mb/s
hub.c: port 4, portstatus 100, change 0, 12 Mb/s
hub.c: port 1, portstatus 100, change 0, 12 Mb/s
hub.c: port 2, portstatus 100, change 1, 12 Mb/s
hub.c: port 2 connection change
hub.c: port 2, portstatus 100, change 1, 12 Mb/s
hub.c: port 3, portstatus 100, change 0, 12 Mb/s
hub.c: port 4, portstatus 100, change 0, 12 Mb/s




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