[linux-audio-dev] DRI + Jack conflict?

Vincent Touquet vincent.touquet at pandora.be
Tue Feb 10 10:58:23 UTC 2004


Do you use the Radeon binary driver ?

v

On Mon, Feb 09, 2004 at 06:26:20PM -0500, Dave Robillard wrote:
>Through a painful process I'd rather not go into, I discovered that Jack
>will not run in realtime mode with my Radeon's 3d drivers loaded.. I get
>the error "cannot lock down memory for RT thread"
>My idea-for-the-day was visualisation of realtime jack audio (from live
>performance); needless to say my day ended up far less interesting than
>I had hoped. :)
>Is this a known problem, or screwy system configuration on my part?
>(XFree-4.3.0, Radeon9000 Pro, Linux 2.4.24 lowlat)
>-Dave



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