Re: Trouble with Intenso FlashLine 32GB USB stick on Kernel 4.14

["gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>]

On Wed, Mar 16, 2022 at 02:11:47PM +0000, Schmid, Carsten wrote:
> >> [159909.614535] usb 1-1: usbfs: USBDEVFS_CONTROL failed cmd NmeDefaultPrio rqt 192 rq 51 len 2 ret -110
> >> [159909.665513] usb 1-1: usbfs: USBDEVFS_CONTROL failed cmd NmeDefaultPrio rqt 192 rq 51 len 2 ret -110
> >> [159909.729510] usb 1-1: usbfs: USBDEVFS_CONTROL failed cmd NmeDefaultPrio rqt 192 rq 51 len 2 ret -110
> >> [159909.780610] usb 1-1: usbfs: USBDEVFS_CONTROL failed cmd NmeDefaultPrio rqt 192 rq 51 len 2 ret -110
> >
> > Why is usbfs being used for a storage device?  What userspace program do
> > you have that is poking at the device?
> 
> Need to ask the userspace maintainers in that project, thanks for the hint.
> 
> >> [159928.908633] INFO: task usb-storage:31868 blocked for more than 10 seconds.
> >> [159928.908735]  ret_from_fork+0x35/0x40
> >> [159931.594483] usb 1-1: reset high-speed USB device number 13 using xhci_hcd
> >>
> >> Anyone from USB who can help with that?
> >
> > 4.14 is really old.  Does 5.16 resolve this?
> >
> Recent Desktop Ubuntu 2104 doesn't show this (kernel 5.4).
> In this project, we can't move from 4.14, unfortunately (i'm at 4.14.244 here).

Then try using 'git bisect' to track down where the issue gets fixed?

thanks,

greg k-h