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error msg on running direcdfb

Question asked by YiFei WANG on Feb 4, 2014
Latest reply on Mar 21, 2014 by Yixing Kong

When I run directfb sample df_sok, I got this error msg below, can anyone help? thanks.

I'm using imx6q board, and build from latest ltib without any problem.


root@freescale /$ df_dok


   ~~~~~~~~~~~~~~~~~~~~~~~~~~| DirectFB 1.4.0 |~~~~~~~~~~~~~~~~~~~~~~~~~~

        (c) 2001-2009  The world wide DirectFB Open Source Community

        (c) 2000-2004  Convergence (integrated media) GmbH



(*) DirectFB/Core: Single Application Core. (2014-02-04 07:39)

(*) Direct/Memcpy: Using libc memcpy()

DirectFB/core/vt: Couldn't open neither `/dev/tty0' nor `/dev/vc/0'!

    --> No such file or directory

DirectFB/Core: Could not initialize 'system_core' core!

    --> Initialization error!

df_dok.c <1457>:

        (#) DirectFBError [DirectFBCreate( &dfb )]: Initialization error!

root@freescale /$