Re: CD-ROM problems in at least 2.6.2-rc1-mm2 and above

[Andries Brouwer]

On Mon, Feb 09, 2004 at 03:44:03PM -0500, Ari Pollak wrote:

> The attached program for manually locking the CD-ROM tray used to work 
> in 2.6.0 and 2.6.1, and possibly some earlier versions of 2.6.2 when 
> called like "cd-lock /dev/hdc", where hdc is my CD-ROM drive. However, 
> under 2.6.2-rc1-mm2 and 2.6.2-mm1, calling the program with an empty 
> drive (which used to work) results in the following:
> 
> open failed: No medium found

> open("/dev/cdrom", O_RDONLY)            = -1 ENOMEDIUM (No medium found)

Things will work better with
	open("/dev/cdrom", O_RDONLY | O_NONBLOCK);
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