[opensuse] Dolphin: No Access to DVD_VIDEO_RECORDER

Sascha 'saigkill' Manns

10 Apr 2009 10 Apr '09

13:33

Hello Friends, i've an Error. If i start an selfmade DVD with 3 Videos, the Applet knows th Media. The Applet gives me 2 alternatives. I klicked on "load with Dolphin". And the Dolphin starts, and gives me an red line on the bottom. He says: "No Access to DVD_VIDEO_RECORDER". Then i goes to konsole /media. The konsole says: "No autorization." -- Sincereley yours Sascha Manns openSUSE Marketing Team openSUSE Build Service openSUSE Features Screening Team Web: http://saschamanns.gulli.to Project-Blog: http://lizards.opensuse.org/author/saigkill Private-Blog: http://saschasbacktrace.blogspot.com -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org

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Satoru Matsumoto

10 Apr 10 Apr

14:43

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi Sascha, ;-) Sascha 'saigkill' Manns wrote:

...

i've an Error. If i start an selfmade DVD with 3 Videos, the Applet knows th Media. The Applet gives me 2 alternatives. I klicked on "load with Dolphin". And the Dolphin starts, and gives me an red line on the bottom. He says: "No Access to DVD_VIDEO_RECORDER". Then i goes to konsole /media. The konsole says: "No autorization."

I suppose, that's because you don't have permission to access the disk. Do you belong to 'disk' group ? By default, you might not belong to 'disk' group. # ls -l /dev/dvd lrwxrwxrwx 1 root root 3 Apr 8 21:52 /dev/dvd -> sr0 # ls -l /dev/dvdrw lrwxrwxrwx 1 root root 3 Apr 8 21:52 /dev/dvdrw -> sr0 # ls -l /dev/sr0 brw-rw----+ 1 root disk 11, 0 Apr 8 21:52 /dev/sr0 As you can see, /dev/dvd and /dev/dvdrw are symbolic link to /dev/sr0 and in order to access /dev/sr0, you need to be root or 'disk' group user. So add your user to 'disk' group by: YaST -> Security and Users -> User and Group Management -> select your user in 'User' tab and "Edit" -> open 'Details' tab and check "disk" group in 'Additional Groups' box. # Of cource you can add your user to 'disk' group # by directly editing /etc/group. Best, - -- _/_/ Satoru Matsumoto - openSUSE Member - Japan _/_/ _/_/ Marketing/Weekly News/openFATE Screening Team _/_/ _/_/ mail: helios_reds_at_gmx.net / irc: HeliosReds _/_/ _/_/ http://blog.geeko.jp/author/heliosreds _/_/ -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.9 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iEYEARECAAYFAknfWyYACgkQXnHIfHE6+z3dDwCfX7s8w/VseJGDVt09pwgconQ7 jToAoIc0/Zqi0IOIbYOfcKwAYQalr2t7 =qCdx -----END PGP SIGNATURE----- -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org

Anders Johansson

14:53

On Friday 10 April 2009 16:43:50 Satoru Matsumoto wrote:

...

As you can see, /dev/dvd and /dev/dvdrw are symbolic link to /dev/sr0 and in order to access /dev/sr0, you need to be root or 'disk' group user.

So add your user to 'disk' group by:

No, please don't. It will only add the risk of total destruction, if you ever accidentally write directly to things like your root partition (the disk group has write permissions to all devices) If this indeed is the problem, simply run an online update, since the problem of missing permissions on the dvd device was fixed there You don't need to be root, hal/udev should add an ACL entry, which it does with the fixes in online update Anders -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org

Sascha 'saigkill' Manns

15:09

Hi Satoru, nice to meet you :-) On Freitag 10 April 2009 16:43:50 Satoru Matsumoto wrote:

...

Sascha 'saigkill' Manns wrote:

...
i've an Error. If i start an selfmade DVD with 3 Videos, the Applet knows th Media. The Applet gives me 2 alternatives. I klicked on "load with Dolphin". And the Dolphin starts, and gives me an red line on the bottom. He says: "No Access to DVD_VIDEO_RECORDER". Then i goes to konsole /media. The konsole says: "No autorization."

I suppose, that's because you don't have permission to access the disk. Do you belong to 'disk' group ? By default, you might not belong to 'disk' group.

# ls -l /dev/dvd lrwxrwxrwx 1 root root 3 Apr 8 21:52 /dev/dvd -> sr0 # ls -l /dev/dvdrw lrwxrwxrwx 1 root root 3 Apr 8 21:52 /dev/dvdrw -> sr0 # ls -l /dev/sr0 brw-rw----+ 1 root disk 11, 0 Apr 8 21:52 /dev/sr0

As you can see, /dev/dvd and /dev/dvdrw are symbolic link to /dev/sr0 and in order to access /dev/sr0, you need to be root or 'disk' group user. In my Case i have the following: lrwxrwxrwx 1 root root 3 10. Apr 15:24 cdrom -> sr0 lrwxrwxrwx 1 root root 3 10. Apr 11:45 cdrw -> sr1 lrwxrwxrwx 1 root root 3 10. Apr 11:45 dvd -> sr0 lrwxrwxrwx 1 root root 3 10. Apr 11:45 fb -> fb0 brw-rw----+ 1 root cdrom 11, 0 10. Apr 11:45 sr0 brw-rw----+ 1 root cdrom 11, 1 10. Apr 11:45 sr1 lrwxrwxrwx 1 root root 3 10. Apr 11:45 scd0 -> sr0 lrwxrwxrwx 1 root root 3 10. Apr 11:45 scd1 -> sr

My User is in the Group "cdrom". And are these Rights right? -- Sincereley yours Sascha Manns openSUSE Marketing Team openSUSE Build Service openSUSE Features Screening Team Web: http://saschamanns.gulli.to Project-Blog: http://lizards.opensuse.org/author/saigkill Private-Blog: http://saschasbacktrace.blogspot.com -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org

Sascha 'saigkill' Manns

17:32

On Freitag 10 April 2009 17:09:41 Sascha 'saigkill' Manns wrote: In my Case i have the following: lrwxrwxrwx 1 root root 3 10. Apr 15:24 cdrom -> sr0 lrwxrwxrwx 1 root root 3 10. Apr 11:45 cdrw -> sr1 lrwxrwxrwx 1 root root 3 10. Apr 11:45 dvd -> sr0 lrwxrwxrwx 1 root root 3 10. Apr 11:45 fb -> fb0 brw-rw----+ 1 root cdrom 11, 0 10. Apr 11:45 sr0 brw-rw----+ 1 root cdrom 11, 1 10. Apr 11:45 sr1 lrwxrwxrwx 1 root root 3 10. Apr 11:45 scd0 -> sr0 lrwxrwxrwx 1 root root 3 10. Apr 11:45 scd1 -> sr My User is in the Group "cdrom". And are these Rights correct? I've checked /etc/udev/rules.d 99-my.rules: There i found: KERNEL=="[sr*[0-9]",GROUP="cdrom",MODE="0660" getfacl /dev/sr0 says: getfacl: Removing leading '/' from absolute path names # file: dev/sr0 # owner: root # group: cdrom user::rw- user:sascha:rw- group::rw- mask::rw- other::--- For sr1 its the same output. Then i go to /usr/share/PolicyKit/policy/org.freedesktop.hal.device- access.policy and set the following: --- org.freedesktop.hal.device-access.policy.orig 2008-12-23 23:34:16.241840351 +0100 +++ org.freedesktop.hal.device-access.policy 2008-12-23 23:34:45.375339211 +0100 @@ -59,8 +59,8 @@ <description>Directly access removable block devices</description> <message>System policy prevents access to removable block devices</message> <defaults> - no - no + yes + yes </defaults> </action> Then i made an reboot, but nothing happens. The same Error is present. Any other ideas? -- Sincereley yours Sascha Manns openSUSE Marketing Team openSUSE Build Service openSUSE Features Screening Team Web: http://saschamanns.gulli.to Project-Blog: http://lizards.opensuse.org/author/saigkill Private-Blog: http://saschasbacktrace.blogspot.com -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org

Sascha 'saigkill' Manns

11 Apr 11 Apr

08:40

On Freitag 10 April 2009 19:32:29 Sascha 'saigkill' Manns wrote:

...

On Freitag 10 April 2009 17:09:41 Sascha 'saigkill' Manns wrote:

In my Case i have the following: lrwxrwxrwx 1 root root 3 10. Apr 15:24 cdrom -> sr0 lrwxrwxrwx 1 root root 3 10. Apr 11:45 cdrw -> sr1 lrwxrwxrwx 1 root root 3 10. Apr 11:45 dvd -> sr0 lrwxrwxrwx 1 root root 3 10. Apr 11:45 fb -> fb0 brw-rw----+ 1 root cdrom 11, 0 10. Apr 11:45 sr0 brw-rw----+ 1 root cdrom 11, 1 10. Apr 11:45 sr1 lrwxrwxrwx 1 root root 3 10. Apr 11:45 scd0 -> sr0 lrwxrwxrwx 1 root root 3 10. Apr 11:45 scd1 -> sr

My User is in the Group "cdrom". And are these Rights correct?

I've checked /etc/udev/rules.d 99-my.rules: There i found: KERNEL=="[sr*[0-9]",GROUP="cdrom",MODE="0660"

getfacl /dev/sr0 says:

getfacl: Removing leading '/' from absolute path names # file: dev/sr0 # owner: root # group: cdrom user::rw- user:sascha:rw- group::rw- mask::rw- other::--- For sr1 its the same output.

Then i go to /usr/share/PolicyKit/policy/org.freedesktop.hal.device- access.policy and set the following: --- org.freedesktop.hal.device-access.policy.orig 2008-12-23 23:34:16.241840351 +0100 +++ org.freedesktop.hal.device-access.policy 2008-12-23 23:34:45.375339211 +0100 @@ -59,8 +59,8 @@ <description>Directly access removable block devices</description> <message>System policy prevents access to removable block devices</message> <defaults> - no - no + yes + yes </defaults> </action>

Then i made an reboot, but nothing happens. The same Error is present. Any other ideas? I've found an interesting thing: I've builded an CD-R with single *.avi Files. That can be accessed. Next i have DVDs made with an DVD Recorder. The DVD has Files and one Menue. This DVDs can't accessed. Original DVDs can be accessed. First i thought that the DVD-Recorder DVDs are broken. But in older Versions from openSUSE i could access the DVDs. So i think i have an Error in 11.1. Has anyone an Idea? -- Sincereley yours

Sascha Manns openSUSE Marketing Team openSUSE Build Service openSUSE Features Screening Team Web: http://saschamanns.gulli.to Project-Blog: http://lizards.opensuse.org/author/saigkill Private-Blog: http://saschasbacktrace.blogspot.com -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org

Sascha 'saigkill' Manns

12 Apr 12 Apr