On 05/03/2012 07:47 PM, Gerry Reno wrote:
> On 05/03/2012 04:18 PM, Denis Oliver Kropp wrote:
>> On 04/24/12 19:53, Gerry Reno wrote:
>>> # rpm -q directfb
>>> directfb-1.5.3-1.fc16.i686
>>>
>>> ===========================================
>>> $ dfbinfo
>>>
>>> ~~~~~~~~~~~~~~~~~~~~~~~~~~| DirectFB 1.5.3 |~~~~~~~~~~~~~~~~~~~~~~~~~~
>>> (c) 2001-2010 The world wide DirectFB Open Source Community
>>> (c) 2000-2004 Convergence (integrated media) GmbH
>>> ----------------------------------------------------------------
>>>
>>> (*) DirectFB/Core: Single Application Core. (2011-08-23 22:08)
>>> (!) DirectFB/fbdev/vt: K_MEDIUMRAW failed!
>>> --> Operation not permitted
>>> (!) DirectFB/Core: Could not initialize 'system_core' core!
>>> --> A general initialization error occured
>>> (#) DirectFBError [DirectFBCreate() failed]: A general initialization error
>>> occured
>>> $
>>> $
>>> $ ls -l /dev/{fb,tty}{,0,1}
>>> ls: cannot access /dev/fb1: No such file or directory
>>> lrwxrwxrwx 1 root root 3 Apr 23 12:51 /dev/fb -> fb0
>>> crw-rw-rw- 1 root video 29, 0 Apr 23 12:51 /dev/fb0
>>> crw-rw-rw- 1 root tty 5, 0 Apr 23 20:03 /dev/tty
>>> crw-rw---- 1 root tty 4, 0 Apr 23 12:51 /dev/tty0
>>> crw-rw---- 1 root tty 4, 1 Apr 23 12:51 /dev/tty1
>>> $ groups greno
>>> greno : greno tty video
>>> ===========================================
>>>
>>> So how do we get rid of this error? I have checked every permission.
>>>
>> As a user I think you need to pass "--dfb:no-vt-switch".
>>
> --dfb:no-vt-switch didn't seem to change anything:
>
> $ dfbinfo --dfb:no-vt-switch
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~| DirectFB 1.5.3 |~~~~~~~~~~~~~~~~~~~~~~~~~~
> (c) 2001-2010 The world wide DirectFB Open Source Community
> (c) 2000-2004 Convergence (integrated media) GmbH
> ----------------------------------------------------------------
>
> (*) DirectFB/Core: Single Application Core. (2011-08-23 22:08)
> (!) DirectFB/fbdev/vt: K_MEDIUMRAW failed!
> --> Operation not permitted
> (!) DirectFB/Core: Could not initialize 'system_core' core!
> --> A general initialization error occured
> (#) DirectFBError [DirectFBCreate() failed]: A general initialization
> error occured
>
>
>
>
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> directfb-users mailing list
> directfb-users@directfb.org
> http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-users
>
Tried again on an F17 x86_64 system:
# yum list directfb
Installed Packages
directfb.x86_64 1.5.3-7.fc17
@updates
===========================================
$ dfbinfo
~~~~~~~~~~~~~~~~~~~~~~~~~~| DirectFB 1.5.3 |~~~~~~~~~~~~~~~~~~~~~~~~~~
(c) 2001-2010 The world wide DirectFB Open Source Community
(c) 2000-2004 Convergence (integrated media) GmbH
----------------------------------------------------------------
(*) DirectFB/Core: Single Application Core. (2012-05-19 15:35)
(*) Direct/Memcpy: Using Generic 64bit memcpy()
(!) DirectFB/fbdev/vt: K_MEDIUMRAW failed!
--> Operation not permitted
(!) DirectFB/Core: Could not initialize 'system_core' core!
--> A general initialization error occured
(#) DirectFBError [DirectFBCreate() failed]: A general initialization error
occured
===========================================
# ls -l /dev/{fb,tty}{,0,1}
ls: cannot access /dev/fb1: No such file or directory
lrwxrwxrwx. 1 root root 3 Jun 8 13:54 /dev/fb -> fb0
crw-rw-rw-. 1 root video 29, 0 Jun 8 13:54 /dev/fb0
crw-rw-rw-. 1 root tty 5, 0 Jun 8 17:58 /dev/tty
crw-rw----. 1 root tty 4, 0 Jun 8 13:54 /dev/tty0
crw-rw----. 1 root tty 4, 1 Jun 8 13:54 /dev/tty1
# groups greno
greno : greno tty wheel video dialout
Same problem again.
How do you get this working?
.
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