On Tue, Jul 15, 2025 at 12:32:22PM +0900, Sergey Senozhatsky wrote: > On (25/07/14 08:22), Jens Axboe wrote: > > This just looks totally broken, the cdrom layer trying to issue block > > layer commands at exit time. Perhaps something like the below (utterly > > untested) patch would be an improvement. Also gets rid of the silly > > ->exit() hook which exists just for mrw. > > I don't have a CD/DVD drive to test this, but from what I can tell > the patch looks good to me. Thanks for taking a look! So thus far I've not been able to reproduce this. I've just ordered some more rewritable discs though, so once they arrive I will produce some proper sample discs and attempt to get it to crash again. I will also run Jens's patch too with one of these discs to verify things continue to work (and indeed that it improves things in the event I can reproduce, which I'm sure it would). Regards, Phil