Messages in this thread | | | Date | Tue, 03 Feb 2015 08:40:24 -0500 | From | Austin S Hemmelgarn <> | Subject | Re: How to fix CDROM/DVD eject mess? |
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On 2015-02-03 07:31, Takashi Iwai wrote:
>>> Then, >>> udev unlocks the media and issues the SCSI eject ioctl unconditionally >>> when DISK_EVENT_EJECT_REQUEST event is received. Since SCSI ioctl >>> doesn't take the open refcount into account, it results in the >>> forcible eject. >> >> Which again is the expected behavior in the user's view. > > What if user doesn't want? e.g. DVD/CD media is being burned? > FWIW, I have seen some drives where either the hardware or the drive firmware ignores the eject button while a write operation is in progress (ie, doesn't appear to even send the event, let alone eject the disk).
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