Help me understand these dependencies (xorg/video drivers)

2010-09-21 Thread Matteo Riva
Debian testing installation. An aptitude dist-upgrade today results in:

The following packages have unmet dependencies:
  fglrx-driver: Conflicts: nvidia-glx but 195.36.24-4 is to be installed.
  xserver-xorg-core: Breaks: xserver-xorg-video-2 which is a virtual package.
 Breaks: xserver-xorg-video-cyrix (= 1:1.1.0-8)
but 1:1.1.0-8 is to be installed.
 Breaks: xserver-xorg-video-nsc (= 1:2.8.3-4) but
1:2.8.3-4 is to be installed.
  fglrx-glx: Conflicts: nvidia-glx but 195.36.24-4 is to be installed.
  nvidia-glx: Conflicts: fglrx-glx but 1:10-7-1 is to be installed.

but I can't understand why it's installing fglrx-driver or nvidia-glx

An aptitude why on those packages shows:

$ aptitude why fglrx-driver
i   gnomeDependsgdm3 | gdm-themes
p   gdm3 Recommends xserver-xorg
p A xserver-xorg Dependsxserver-xorg-video-all | xserver-xorg-video-6
p   fglrx-driver Provides   xserver-xorg-video-6

aptitude why nvidia-glx
i   gnomeDependsgdm3 | gdm-themes
p   gdm3 Recommends xserver-xorg
p A xserver-xorg Dependsxserver-xorg-video-all | xserver-xorg-video-6
p   nvidia-glx   Provides   xserver-xorg-video-6

so it seems they are installed since they provide 'xserver-xorg-video-6'
BUT I already have 'xserver-xorg-video-radeonhd' which provides the
same package, so why does aptitude want to install the proprietary
display drivers?

Also, can I safely remove every xserver-xorg-video-* except the one I'm
using?

Thanks.


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Re: Help me understand these dependencies (xorg/video drivers)

2010-09-21 Thread Angus Hedger
On Tue, 21 Sep 2010 09:36:50 +0200
Matteo Riva mura...@gmail.com wrote:

anippy
 The following packages have unmet dependencies:
   fglrx-driver: Conflicts: nvidia-glx but 195.36.24-4 is to be
 installed. xserver-xorg-core: Breaks: xserver-xorg-video-2 which is a
 virtual package. Breaks: xserver-xorg-video-cyrix (= 1:1.1.0-8)
 but 1:1.1.0-8 is to be installed.
  Breaks: xserver-xorg-video-nsc (= 1:2.8.3-4) but
 1:2.8.3-4 is to be installed.
   fglrx-glx: Conflicts: nvidia-glx but 195.36.24-4 is to be installed.
   nvidia-glx: Conflicts: fglrx-glx but 1:10-7-1 is to be installed.
 
 but I can't understand why it's installing fglrx-driver or nvidia-glx
 
 An aptitude why on those packages shows:
 
 $ aptitude why fglrx-driver
 i   gnomeDependsgdm3 | gdm-themes
 p   gdm3 Recommends xserver-xorg
 p A xserver-xorg Dependsxserver-xorg-video-all |
 xserver-xorg-video-6 p   fglrx-driver Provides   xserver-xorg-video-6
 
 aptitude why nvidia-glx
 i   gnomeDependsgdm3 | gdm-themes
 p   gdm3 Recommends xserver-xorg
 p A xserver-xorg Dependsxserver-xorg-video-all |
 xserver-xorg-video-6 p   nvidia-glx   Provides   xserver-xorg-video-6
 
 so it seems they are installed since they provide
 'xserver-xorg-video-6' BUT I already have
 'xserver-xorg-video-radeonhd' which provides the same package, so why
 does aptitude want to install the proprietary display drivers?

Not sure, try opening aptitude in and cancelling all pending actions.

sudo aptitude then press e or click actions  cancel pending actions.
 
 Also, can I safely remove every xserver-xorg-video-* except the one
 I'm using?

Yup
 
 Thanks.

Good luck.

--
Regards,

Angus Hedger

Debian GNU/Linux User   PGP Public Key 0xEE6A4B97


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Re: Help me understand these dependencies (xorg/video drivers)

2010-09-21 Thread Matteo Riva
On Tue, Sep 21, 2010 at 10:39 AM, Angus Hedger demide...@gmail.com wrote:
 On Tue, 21 Sep 2010 09:36:50 +0200
 Matteo Riva mura...@gmail.com wrote:

 anippy
 The following packages have unmet dependencies:
   fglrx-driver: Conflicts: nvidia-glx but 195.36.24-4 is to be
 installed. xserver-xorg-core: Breaks: xserver-xorg-video-2 which is a
 virtual package. Breaks: xserver-xorg-video-cyrix (= 1:1.1.0-8)
 but 1:1.1.0-8 is to be installed.
                      Breaks: xserver-xorg-video-nsc (= 1:2.8.3-4) but
 1:2.8.3-4 is to be installed.
   fglrx-glx: Conflicts: nvidia-glx but 195.36.24-4 is to be installed.
   nvidia-glx: Conflicts: fglrx-glx but 1:10-7-1 is to be installed.

 but I can't understand why it's installing fglrx-driver or nvidia-glx

 An aptitude why on those packages shows:

 $ aptitude why fglrx-driver
 i   gnome        Depends    gdm3 | gdm-themes
 p   gdm3         Recommends xserver-xorg
 p A xserver-xorg Depends    xserver-xorg-video-all |
 xserver-xorg-video-6 p   fglrx-driver Provides   xserver-xorg-video-6

 aptitude why nvidia-glx
 i   gnome        Depends    gdm3 | gdm-themes
 p   gdm3         Recommends xserver-xorg
 p A xserver-xorg Depends    xserver-xorg-video-all |
 xserver-xorg-video-6 p   nvidia-glx   Provides   xserver-xorg-video-6

 so it seems they are installed since they provide
 'xserver-xorg-video-6' BUT I already have
 'xserver-xorg-video-radeonhd' which provides the same package, so why
 does aptitude want to install the proprietary display drivers?

 Not sure, try opening aptitude in and cancelling all pending actions.

 sudo aptitude then press e or click actions  cancel pending actions.

Apparently there are no pending actions, I still can't understand why
those packages are being installed.


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Re: Help me understand these dependencies (xorg/video drivers)

2010-09-21 Thread Angus Hedger
On Tue, 21 Sep 2010 11:19:30 +0200
Matteo Riva mura...@gmail.com wrote:
snipp
  The following packages have unmet dependencies:
    fglrx-driver: Conflicts: nvidia-glx but 195.36.24-4 is to be
  installed. xserver-xorg-core: Breaks: xserver-xorg-video-2 which
  is a virtual package. Breaks: xserver-xorg-video-cyrix (=
  1:1.1.0-8) but 1:1.1.0-8 is to be installed.
                       Breaks: xserver-xorg-video-nsc (= 1:2.8.3-4)
  but 1:2.8.3-4 is to be installed.
    fglrx-glx: Conflicts: nvidia-glx but 195.36.24-4 is to be
  installed. nvidia-glx: Conflicts: fglrx-glx but 1:10-7-1 is to be
  installed.

Seems the last update broke some of the drivers, I would remove
xserver-xorg-video-nsc, xserver-xorg-video-nsc, xserver-xorg-video-all,
and reinstall xserver-xorg-video-radeonhd or xserver-xorg-video-ati
(the newer driver that has replaced the ageing radeonhd one).

Also try updating the aptitude cache, maybe its got confused.

snippy
  An aptitude why on those packages shows:
 
  $ aptitude why fglrx-driver
  i   gnome        Depends    gdm3 | gdm-themes
  p   gdm3         Recommends xserver-xorg
  p A xserver-xorg Depends    xserver-xorg-video-all |
  xserver-xorg-video-6 p   fglrx-driver Provides
  xserver-xorg-video-6
 
  aptitude why nvidia-glx
  i   gnome        Depends    gdm3 | gdm-themes
  p   gdm3         Recommends xserver-xorg
  p A xserver-xorg Depends    xserver-xorg-video-all |
  xserver-xorg-video-6 p   nvidia-glx   Provides
  xserver-xorg-video-6
 
  so it seems they are installed since they provide
  'xserver-xorg-video-6' BUT I already have
  'xserver-xorg-video-radeonhd' which provides the same package, so
  why does aptitude want to install the proprietary display drivers?
 
  Not sure, try opening aptitude in and cancelling all pending
  actions.
 
  sudo aptitude then press e or click actions  cancel pending
  actions.
 
 Apparently there are no pending actions, I still can't understand why
 those packages are being installed.

Did the solver give you any other options?

--
Regards,

Angus Hedger

Debian GNU/Linux User   PGP Public Key 0xEE6A4B97


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Re: Help me understand these dependencies (xorg/video drivers)

2010-09-21 Thread Matteo Riva
On Tue, Sep 21, 2010 at 11:58 AM, Angus Hedger demide...@gmail.com wrote:

 Seems the last update broke some of the drivers, I would remove
 xserver-xorg-video-nsc, xserver-xorg-video-nsc, xserver-xorg-video-all,
 and reinstall xserver-xorg-video-radeonhd or xserver-xorg-video-ati
 (the newer driver that has replaced the ageing radeonhd one).

Ah yes, removing xserver-xorg-video-all solved it, thanks.


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Re: Help me understand these dependencies (xorg/video drivers)

2010-09-21 Thread Angus Hedger
On Tue, 21 Sep 2010 12:14:20 +0200
Matteo Riva mura...@gmail.com wrote:
snippy
 Ah yes, removing xserver-xorg-video-all solved it, thanks.

Glad to hear it, I have always found xorg to have the most, sensitive
dependencies ;)

--
Regards,

Angus Hedger

Debian GNU/Linux User   PGP Public Key 0xEE6A4B97


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