USB errors

[Michael Hipp]

Net Llama! wrote:
> On Wed, 27 Jun 2007, Michael Hipp wrote:
>> Leon Goldstein wrote:
>>> 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?
>> Hmm. I'm not receiving Lonni's email(s), only yours and mine.
> 
> Remove me from your killfile  ;)

Actually you're in my "must read" file. Dunno why, but I got this one.

Michael