Re: cannot submit urb 0, error -22: internal error followed by USB hung tasks

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, 11 Oct 2012, Gian-Carlo Pascutto wrote:

> On 11/10/12 17:19, Alan Stern wrote:
> 
> >> Maybe my hardware/chipset is just crap?
> > 
> > I don't know, maybe.  Maybe that's just a bad cable connection (this 
> > includes the possibility of bad connections inside the PC case).
> 
> Ouch. I can check a few things, like the USB card reader. It should be
> possible to correlate the ohci_hcd 0000:00:04.0 with a header?

Yes.

> I just got the following error, with nothing connected (well, at least
> not the headset or camera). So maybe they're not directly responsible,
> except for putting more stress on the USB system.

My suggestion is to forget all about these problems and buy an add-on 
PCI card with a USB controller.  It seems pretty clear that whatever 
the cause is, it's a hardware issue, not a software issue.

Alan Stern

--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux