The system knows there is no disk in the drive and nothing is mounted anywhere."ps aux | grep cd" shows the following… root 43 0.0 0.0 0 0 ? share|improve this answer edited Dec 30 '15 at 14:20 Eric Carvalho 28.6k1577106 answered Jul 21 '14 at 22:55 user228141 213 add a comment| up vote 0 down vote Although the question When does TNG take place in relation to DS9? I'm trying to recover to windows through a recovery CD, however I cannot boot from my CD rom drive. Source
straight lines + point of intersection in TikZ How can I open the next/previous file alphabetically? Is this a burnt CD. No software is required to complete this process.
Thank you for helping us maintain CNET's great community. It occurred for me twice the same way when I accidentally moved some files I was burning to a CD. I expect: > ioctl(fd, CDROM_LOCKDOOR, 0); > would unlock only the single drive we are currently handling, and would not > touch other drives, or drives which have media which is Ubuntu Play Cd In freedesktop.org Bugzilla #24052, Zeuthen (zeuthen) wrote on 2009-09-29: #17 Kay, what do you think about changing the defaults in the kernel so distros won't have to do the thing suggested
In my experience, this was a hardware issue. Open Cd Drive In Ubuntu I strongly recommend not using it. isn't a window supposed to pop up and say cd inserted or something as in windows. http://askubuntu.com/questions/353803/ubuntu-wont-recognize-dvd-drive/353861 I tried hdparm -L 0 /dev/cdrom and got the output /dev/cdrom: setting drive doorlock to 0 (off) HDIO_DRIVE_CMD(doorlock) failed: Bad address share|improve this answer answered Oct 28 '12 at 20:00 bob
How good should one be to participate in PS? Ubuntu Not Reading Cd Martin Pitt (pitti) wrote on 2009-10-02: #23 Kernel team, are you fine with making this change in karmic? (Switching the default value of /proc/sys/dev/cdrom/lock to 0). S< 08:17 0:00 [kmmcd]Any ideas? eg.
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I'm guessing a scratch or smudge is on the disk.
There could be a problem with Nautilus, though this is not very common.
Those packages allow you to listen to music CD content.
Something in the desktop session (usually nautilus) would pick that up and ask hal to eject the drive.
Martin Pitt (pitti) on 2009-09-29 Changed in devicekit-disks (Ubuntu): status: Confirmed → Triaged Martin Pitt (pitti) wrote on 2009-09-29: Re: can't eject unmounted cdrom with hardware button #18 So, according to
Long term, I want to be able to do IO from separate threads inside the daemon (instead of launching helper processes).
Open Cd Drive In Ubuntu
Teenage daughter refusing to go to school Polyglot Anagrams Robbers' Thread Word for a Fact Believed by a Sub-Culture Previous examples of large scale protests after Presidential elections in US? http://ccm.net/faq/6185-ubuntu-open-close-the-cd-rom-tray-in-command-line Last edited by Zanderist; September 4th, 2010 at 05:13 AM. Unable To Find Or Open Device For: `cdrom' It would even fail if some files were opened. Ubuntu Dvd Driver In freedesktop.org Bugzilla #24052, Martin Pitt (pitti) wrote on 2009-10-06: #32 Created an attachment (id=30108) unlock CD trays after mounting Now with fixed whitespace Martin Pitt (pitti) wrote on 2009-10-06: Re:
Sometime Linux locks down your CD / DVD if a process reading / accessing file / directory on that DVD / CD.
Getting Your CD/DVD Out Of DriveSimply right click on this contact form What do I do? In freedesktop.org Bugzilla #24052, Zeuthen (zeuthen) wrote on 2009-10-05: #28 (In reply to comment #9) > (In reply to comment #8) > > Kay, what do you think about changing the Now issue the following command as root user:Warning: Following command may result into data loss. Eject: Unable To Eject, Last Error: Inappropriate Ioctl For Device
However, Linux has a file permission system that differentiates between executable files, regular files, directories, and links. Ubuntu Dvd Drive Not Detected Martin Pitt (pitti) wrote on 2009-11-06: #49 As discussed in bug 448921, the dk-d change was just enough to not lock the door on mount. The "eject" command.
Doug McMahon (mc3man) wrote on 2010-03-27: #65 was alpha 4, not 1, when behavior first started X3 (x3lectric) wrote on 2010-08-29: #66 doesnt work on minimal karmic David Tombs (dgtombs) wrote
chuck Flag Permalink This was helpful (0) Collapse - Sorry by rkanzaki / December 19, 2005 10:07 AM PST In reply to: Not really Thanks Chuck..So do I just install Ubuntu My problem is that I can't access the CD-ROM. Instead you get stale mount points, broken symlinks in sysfs and so on. Check This Out In freedesktop.org Bugzilla #24052, Maxim Levitsky (maximlevitsky) wrote on 2009-09-29: #12 No much objection, but what happens if an application has an opened file on the cdrom, or even worse if
This leads to much less clean unmounts, since the device would disappear while it is still mounted (and then the kernel/userspace have to clean up afterwards). And properly written apps can deal with it, it's just IO errors. Sounds good to me. Solving a discrete equation Basic Geometric intuition, context is undergraduate mathematics Why is the 'You talking to me' speech from the movie 'Taxi Driver' so famous?
I do not presently know if this is due to Ubuntu not recognizing the device properly due to some bug, or if it's a fault in my motherboard. I reinstalled 13.04 to see if that would fix it and it didn't.