[Bug 28671] Seg. fault and Oops with Radeon KMS (v2.6.34) on PPC ATI Radeon AGP r420 JH.

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Jun 22 17:12:29 PDT 2010


https://bugs.freedesktop.org/show_bug.cgi?id=28671

--- Comment #7 from Brett Witherspoon <brett.witherspoon at comcast.net> 2010-06-22 17:12:29 PDT ---
Ah, I had tried NoAccel previously with limited success, however with your
patch applied it works much better. The window manager and apps are visible and
there is no lockup when I switch VT's. 

However, X does seg fault when I quit the wm. I have attached the backtrace
found the Xorg.log from that seg fault in case it is useful and the lspci
output you requested.

The connectors on the card are quite different from the generic connector table
the driver seems to use. The connectors are DVI + ADC (Apple Display Connector
DVI+USB for Cinema Displays; it was available prior to 2005). In case it is
relevant, I am currently using the DVI outpt with a VGA adaptor since I ran out
of DVI cables.

Please let me know if I can provide anything else.

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