[ubuntu-uk] NFSv4 on new 12.04 server? Now USB issues...

[Tony Pursell]

On 25 November 2012 23:35, LeeGroups <mailgroups at varga.co.uk> wrote:

>  Matt,
>
> It's a Lacie "Phil Starck" USB2.0 black box, with a 2TB Samsung F3 in it.
> From the speed, less than 1MB/sec, I'd agree, dmesg is also saying
> "full-speed" against everything USB.
> Am I right in thinking it should say "high-speed" ?
> And the $64K question, how do I fix it?
>
> I presume from some googling ehci-hcd should be loaded, but isn't???
>
> Lee
>
>
> I have had a look at my EEEPC 701 (it's got a 900Mhz Celeron, 512MB RAM
and 4GB HDD - is that the same as your's?).

lsusb show USB2.0 and USB1.1 hubs.  lshw shows more information:

        *-usb:0
             description: USB controller
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1
             vendor: Intel Corporation
             physical id: 1d
             bus info: pci at 0000:00:1d.0
             version: 04
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:23 ioport:e400(size=32)
        *-usb:1
             description: USB controller
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2
             vendor: Intel Corporation
             physical id: 1d.1
             bus info: pci at 0000:00:1d.1
             version: 04
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:19 ioport:e480(size=32)
        *-usb:2
             description: USB controller
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3
             vendor: Intel Corporation
             physical id: 1d.2
             bus info: pci at 0000:00:1d.2
             version: 04
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:18 ioport:e800(size=32)
        *-usb:3
             description: USB controller
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4
             vendor: Intel Corporation
             physical id: 1d.3
             bus info: pci at 0000:00:1d.3
             version: 04
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:16 ioport:e880(size=32)
        *-usb:4
             description: USB controller
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI
Controller
             vendor: Intel Corporation
             physical id: 1d.7
             bus info: pci at 0000:00:1d.7
             version: 04
             width: 32 bits
             clock: 33MHz
             capabilities: pm debug ehci bus_master cap_list
             configuration: driver=ehci_hcd latency=0
             resources: irq:23 memory:f7eb7c00-f7eb7fff

Someone might be able to interpret this for us, but there are 4 devices
configured with uhci_hcd and one with ehci_hcd

I wondering if you have tried all the USB ports.  The single one on the
left hand side does, I know, have some different properties. It is, for
instance, the only one where I can boot from a USB stick.

Just a thought...

Tony
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