USB errors
Leon Goldstein
metapsych
Wed Jun 27 09:01:12 PDT 2007
Michael Hipp wrote:
>Leon Goldstein wrote:
>
>
>>Michael Hipp wrote:
>>
>>
>>
>>>I have a USB rack that holds 4 disks. I'm getting these sorts of errors when
>>>using the device under heavy load:
>>>
>>>Jun 26 18:57:56 miriam kernel: [42959787.580000] usb 1-1: reset full speed USB
>>>device using uhci_hcd and address 2
>>>Jun 26 19:25:29 miriam kernel: [42961433.910000] usb 1-1: reset full speed USB
>>>device using uhci_hcd and address 2
>>>Jun 26 19:26:52 miriam kernel: [42961516.980000] usb 1-1: reset full speed USB
>>>device using uhci_hcd and address 2
>>>Jun 26 19:46:12 miriam -- MARK --
>>>Jun 26 19:46:41 miriam kernel: [42962700.790000] usb 1-1: reset full speed USB
>>>device using uhci_hcd and address 2
>>>
>>>This will go on for a while before it just hangs and the kernel declares it a
>>>dead device.
>>>
>>>Any thoughts of anything that could be done about it?
>>>
>>>Thanks,
>>>Michael
>>>
>>>
>>>
>>>
>>Is this a USB 1.1 device connected to USB 2 or vice versa?
>>My suspicion leans toward your USB controller.
>>
>>
>>
>
>Both the devices are USB 2.0 and both are relatively new.
>
>Michael
>
>
>
Lonnie's suspicion of your kernel now sounds more likely; why else would
a USB 2 device on a USB 2 capable system be recognized as USB 1.1?
--
Leon A. Goldstein
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