On Wed, Jan 09, 2019 at 01:48:45PM +0800, yangerkun wrote: > Case generic/108 sometimes will fail while testing ext2, and the reson > is that rmmod scsi_debug in _put_scsi_debug_dev may randomly fail. Now > add the loop to do rmmod to make sure scsi_debug can be removed > correctly. Why does 'rmmod scsi_debug' randomly fail? What bug does ext2 have that prevents the scsi debug module from being released and hence removed? Cheers, Dave. -- Dave Chinner david@xxxxxxxxxxxxx
