strange USB issue

[Jack Wallen]

On 01/14/2013 04:07 PM, Colin Law wrote:
> On 14 January 2013 21:04, jack wallen <jlwallen at monkeypantz.net> wrote:
>>> On 14 January 2013 18:12, jack wallen <jlwallen at monkeypantz.net> wrote:
>>>> I just installed Ubuntu 12.10 on a Lenovo Ideacenter with an i5 3rd gen
>>>> CPU. The machine has four 2.0 USB and two 3.0 USB.
>>>>
>>>> I record a podcast using Audacity. I've noticed, since the installation,
>>>> while recording, the recording will stop. I then have to manually stop
>>>> the
>>>> recording and start again.
>>>>
>>>> I did a tail -f /var/log/syslog to find a bunch of urb err -27 lines.
>>>> I've
>>>> tried to search for what this error points out, but cannot find what
>>>> error
>>>> -27 is. Does anyone here know?
>>> Is that literally all the error says?  Does it not at least tell you
>>> which device is generating the error?
>> that is it. it does mention that it is a kernel error, but does not clue
>> me in on a device.
> Can you copy and paste a bit of the log please?  Give a few lines
> before the error also.
>
> Colin
>
Finally got home to copy the error directly from syslog:

Jan 14 12:34:22 jack-Lenovo kernel: [98763.338906] cannot submit urb 
(err = -27)
Jan 14 12:34:22 jack-Lenovo kernel: [98763.338910] cannot submit urb 
(err = -27)
Jan 14 12:42:46 jack-Lenovo kernel: [99267.340111] cannot submit urb 
(err = -27)
Jan 14 12:42:46 jack-Lenovo kernel: [99267.340118] cannot submit urb 
(err = -27)
Jan 14 12:42:46 jack-Lenovo kernel: [99267.340122] cannot submit urb 
(err = -27)
Jan 14 12:42:46 jack-Lenovo kernel: [99267.340125] cannot submit urb 
(err = -27)
Jan 14 12:42:46 jack-Lenovo kernel: [99267.340129] cannot submit urb 
(err = -27)
Jan 14 12:42:46 jack-Lenovo kernel: [99267.340133] cannot submit urb 
(err = -27)
Jan 14 12:42:46 jack-Lenovo kernel: [99267.340136] cannot submit urb 
(err = -27)
Jan 14 12:42:46 jack-Lenovo kernel: [99267.340140] cannot submit urb 
(err = -27)