Re: Graphic corruption with i915 (2.6.39.1)

On Thu, 16 Jun 2011 13:18:03 -0300, Leandro Lucarella luca@llucax.com.ar wrote:

cannot access /sys/kernel/debug/dri/0/i915_error_state: No such file or directory

The debug directory is not present, should I boot or compile with some particular option to enable it?

You need to compile with CONFIG_DEBUGFS and at runtime "mount -tdebugfs debug /sys/kernel/debug".

The /sys/kernel/debug/dri/0/i915_error_state will only be populated after a hang is detected. -Chris