iris: intel tool intel_error2aub not working
I'm filing this issue to find out the status of intel_error2aub. I've been trying to use this to generate an aub file from an i915_error_state on ADL platforms(captured around a GPU hang) but it always fails with "Failed to find batch buffer" suggesting that i915_error_state doesn't capture everything from the start of a batch buffer which is what this tool seems to want.
A few questions
- Is this tool currently maintained and expected to work?
- If not, what is the best way to capture state around a GPU hang and generate an aub file
Attaching the i915_error_state I was trying withi915_guc2