Re: Intel 965G: i915_dispatch_cmdbuffer failed (2.6.19-rc2)

[Avi Kivity]

Ryan Richter wrote:
> I have a new Intel 965G board, and I'm trying to get DRI working.
> Direct rendering is enabled, but all GL programs crash immediately.
> The message 'DRM_I830_CMDBUFFER: -22' is printed on the tty, and the
> kernel says:
>
> [drm:i915_cmdbuffer] *ERROR* i915_dispatch_cmdbuffer failed

I had the same problem.  Recompiling i965_dri.so in order to insert 
debugging code "fixed" it for me.  It continued working  after a mesa 
package update so I assumed it was a miscompilation.

--
Do not meddle in the internals of kernels, for they are subtle and quick to panic.

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