On Wed, 14 Nov 2018, Zengtao (B) wrote: > I just enabled the scsi log in the middle of the umount operation, otherwise I can't > reproduce the issue when the scsi log is enabled. > > >from the beginning. In any case, it wasn't what I wanted. I asked you to > >post the dmesg log, not the SCSI log. > > Please refer to the new attachment for dmesg log. Heh, yes, I see now. Martin, shouldn't sd_release() call sd_sync_cache() in the same way that sd_shutdown() does, before it calls scsi_set_medium_removal()? Alan Stern
