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
