Re: [Qemu-devel] [PATCH 0/5] atapi: Implement 'media' subcommand for GESN

[Amit Shah]

On (Fri) 08 Apr 2011 [11:39:26], Markus Armbruster wrote:
> Results of quick test run now, patch review to follow.
> 
> Test uses a simple program to try ioctl CDROM_DRIVE_STATUS (attached).

...

> Test in guest without your patches:
> 
>     [start with empty drive]
>     # ./drive-status 
>     CDS_NO_DISC
>     # eject /dev/sr0
>     # ./drive-status 
>     CDS_NO_DISC
>     [incorrect, should be CDS_TRAY_OPEN]
>     # eject -t /dev/sr0
>     # ./drive-status 
>     CDS_NO_DISC
>     [insert media with monitor command change]
>     # ./drive-status 
>     CDS_DISC_OK
>     # eject /dev/sr0
>     # ./drive-status 
>     CDS_NO_DISC
>     [incorrect, should be CDS_TRAY_OPEN]
>     # eject -t /dev/sr0
>     # ./drive-status 
>     CDS_DISC_OK
> 
> With the patches, it behaves as expected.  Except something (guest
> kernel?) closes the tray right after eject if there's a medium in the
> open tray.

Can you try with the two patches I sent on Saturday:

atapi: Drives can be locked without media present
atapi: Report correct errors on guest eject request

Thanks,
                Amit