Re: USB UPS slows boot

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On 08/01/12 13:14, Alan Stern wrote:
> On Wed, 1 Aug 2012 bjlockie@xxxxxxxxx wrote:
> 
>>> That's progress.  Have you checked to see whether ehci-hcd is loaded
>>> before or after ohci-hcd?
>>
>> Is there a way to tell besides watching the screen (which scrolls too
>> fast) during boot?
> 
> Run the dmesg command.
> 
>>> Have you checked to see whether the disconnects occur if you plug the
>>> UPS in after the system has booted?
>>
>> It does but there were only 2 last time (before it was alot more).
> 
> That's still more than there should be.  However, it seems clear that 
> the problem lies in your UPS device.  At least it's not slowing down 
> your boot time any more.
> 
> Alan Stern

Maybe the pause is not USB.
[    2.243856] usb 4-1: Manufacturer: Logitech
[   62.739097] cx25840 6-0044: unable to open firmware v4l-cx23885-avcore-01.fw

I unplugged my UPS.
I run NUT which is software to manage UPS and when I stopped it I noticed infinite disconnect/connects.
When the software runs there are only a few disconnects until the software hooks to it (theory).

Anyways, I put all of my dmesg at: http://pastebin.com/FhCAbc7A

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