Comment 4 for bug 1308105
Revision history for this message
| Mario Limonciello (superm1) wrote Re: HDMI Handshake fails after TV powered off | #4 |
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35a32c5
(Get the code!)
After some more sleuth work with NVIDIA, we've discovered that this is happening because of a RANDR event. An X client is responding to the RANDR events and forcing it to this NULL resolution.
I checked what clients were running, and it's xfsettingsd causing this problem. If I kill xfsettingsd prior to turning on/off my TV it comes back at the right resolution.