From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugme-daemon@bugzilla.kernel.org
Subject: [Bug 11602] cdrom drive cannot open the tray, but reported this badly in /proc/sys/dev/cdrom/info
Date: Sun, 21 Sep 2008 23:54:40 -0700 (PDT)
Message-ID: <20080922065440.8D8E2108056@picon.linux-foundation.org>
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http://bugzilla.kernel.org/show_bug.cgi?id=11602
------- Comment #6 from nm127@freemail.hu 2008-09-21 23:54 -------
In case of a list of devices which reports "tray" and cannot close the door I
could imagine a list which is marked with __initdata and only in the memory
when the module is loading. (This is not the case for the current
ide_cd_quirks_list[] in drivers/ide/ide-cd.c .)
I don't know if similar structure to Desktop Management Interface (DMI,
http://www.dmtf.org/standards/dmi/ ) already exists for IDE. The interface (
linux/dmi.h ) is used several points of the kernel when the task is to identify
a motherboard or BIOS version.
In case you close the door and try to lock and read sense data there could be a
problem when there is no media in the drive. In this case I'm not sure that you
can lock the door at all.
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