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#1 2006-11-19 16:39:00

Shagbag
Member
Registered: 2006-10-25
Posts: 259

Can't play CDs or DVDs

When I load a CD into my optical drive, it's recognised and a window comes up in Konqueror asking me what I want to do with it (open a new window, play with Kaffeine, etc.).
No matter what I try to do, I get the error:

Device doesn't have read permissions for this account.  Check the read permissions on the device.

I've looked in System > KUser User Manager and my account is a member of each of the video, audio and optical groups.
My /etc/fstab is:

# 
# /etc/fstab: static file system information
#
# <file>        <dir>         <type>    <options>          <dump> <pass>
none                   /dev/pts      devpts    defaults            0      0
none                   /dev/shm      tmpfs     defaults            0      0

/dev/cdrom             /mnt/cd   iso9660   user,noauto,unhide   0      0
/dev/dvd               /mnt/dvd  udf       user,noauto,unhide   0      0
/dev/fd0               /mnt/fl   vfat      user,noauto             0      0

/dev/sda3 swap swap defaults 0 0
/dev/sda6 / ext3 defaults 0 1
/dev/sda5 / ext3 defaults 0 1

Can someone please advise me what I'm doing wrong and how I can fix it?
Thanx

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#2 2006-11-19 16:56:46

Snarkout
Member
Registered: 2005-11-13
Posts: 542

Re: Can't play CDs or DVDs

Is your user in the optical group?  Run "groups" as your user to see.


Unthinking respect for authority is the greatest enemy of truth.
-Albert Einstein

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#3 2006-11-19 17:12:27

Shagbag
Member
Registered: 2006-10-25
Posts: 259

Re: Can't play CDs or DVDs

Well, I run 'groups' and it doesn't list optical.  So I check System > KUser User Manager and under the optical group it shows my account ('n00b') as a member.
So I go into a terminal, switch user to root, and run:

usermod -g optical n00b

thinking this will work.
I exit out of root back into n00b and run 'groups' again.  Again, no optical group is listed, just the following:

video audio n00b

I must be doing something amazingly stupid.  Can you tell me what it is?

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#4 2006-11-19 17:19:12

Snarkout
Member
Registered: 2005-11-13
Posts: 542

Re: Can't play CDs or DVDs

You need to exit your n00b session and log in again for changes to groups to take place.


Unthinking respect for authority is the greatest enemy of truth.
-Albert Einstein

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#5 2006-11-19 17:23:52

Snarkout
Member
Registered: 2005-11-13
Posts: 542

Re: Can't play CDs or DVDs

I've looked in System > KUser User Manager and my account is a member of each of the video, audio and optical groups.

Huh - I missed this part of your first post - that's very strange that this reports you as a member of optical, but groups doesn't.  I have to admit that I've never used that utility before, though, maybe it's broken.


Unthinking respect for authority is the greatest enemy of truth.
-Albert Einstein

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#6 2006-11-19 17:32:39

Shagbag
Member
Registered: 2006-10-25
Posts: 259

Re: Can't play CDs or DVDs

Thanks Snarkout!  It's worked!  I can now hear Jamiroquai!
One more question:
My 'groups' now are:
video audio optical
'n00b' as a group has disappeared.  Do I need to have this as a group?  My user login is 'n00b' as well, btw.

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#7 2006-11-19 19:19:27

Snarkout
Member
Registered: 2005-11-13
Posts: 542

Re: Can't play CDs or DVDs

Not sure about that one - some linux distros create a new group for each user if not told to do otherwise, but I thought arch added users to the "users" group by default.

EDIT: the groupadd command you ran changes the user's initial login group.  You probably meant to do groupadd -G which appends groups.  You should be able to do that with the n00b group and be fine.


Unthinking respect for authority is the greatest enemy of truth.
-Albert Einstein

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