Re: 2.5.64-mm6: oops in elv_remove_request

[Jeremy Fitzhardinge]

On Mon, 2003-03-17 at 00:05, Jens Axboe wrote:
> On Sat, Mar 15 2003, Jeremy Fitzhardinge wrote:
> > On Sat, 2003-03-15 at 00:15, Jens Axboe wrote:
> > > I can reliably crash the box with SG_IO -> ide-cd here, so I'm hoping
> > > there's a connection. Need to move it to a box where nmi watchdog
> > > actually works...
> > 
> > And wouldn't you know it - with -mm7 it seems to be working fine...
>                                        ^^
> What is 'it'?

Sorry: I meant "cdrecord dev=/dev/hdc -checkdrive" returns correct
"supported modes".

I was wrong, however: it is still broken.  Sometimes it will return
version 2/format 2 results time after time (with supported modes), but
then I leave it for a while and it reverts to returning 0/1 results with
no supported modes.  There doesn't seem to be any rhyme or reason about
it: the "put a disc in and it works" trick doesn't work any more.

This is with 2.5.64-mm8.  What other details would help?  strace output
of cdrecord?

	J