Issue persists in 5.15.0-139 I've also been experiencing a freeze on wake from deep sleep that seems like it could be related:
Jun 22 14:37:51 domi kernel: [399870.847480] i915 0000:00:02.0: [drm] [ENCODER:94:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it Jun 22 14:37:51 domi kernel: [399870.847486] i915 0000:00:02.0: [drm] [ENCODER:107:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it Jun 22 14:37:51 domi kernel: [399873.545756] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915]) Jun 22 18:03:14 domi kernel: [400252.180522] i915 0000:00:02.0: [drm] [ENCODER:94:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it Jun 22 18:03:14 domi kernel: [400252.180530] i915 0000:00:02.0: [drm] [ENCODER:107:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it Jun 22 18:03:14 domi kernel: [400254.887562] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915]) Jun 23 08:21:14 domi kernel: [400374.482814] i915 0000:00:02.0: [drm] [ENCODER:94:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it Jun 23 08:21:14 domi kernel: [400374.482823] i915 0000:00:02.0: [drm] [ENCODER:107:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it Jun 23 08:21:14 domi kernel: [400377.186759] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915]) Jun 23 08:39:10 domi kernel: [400531.231608] i915 0000:00:02.0: [drm] [ENCODER:94:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it Jun 23 08:39:10 domi kernel: [400531.231615] i915 0000:00:02.0: [drm] [ENCODER:107:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it Jun 23 08:39:10 domi kernel: [400533.923225] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915]) Jun 23 15:56:54 domi kernel: [413649.424424] i915 0000:00:02.0: [drm] [ENCODER:94:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it Jun 23 15:56:54 domi kernel: [413649.424433] i915 0000:00:02.0: [drm] [ENCODER:107:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it Jun 23 15:56:54 domi kernel: [413652.140282] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915]) Jun 23 16:35:01 domi kernel: [415937.836609] i915 0000:00:02.0: [drm] *ERROR* Link Training Unsuccessful These errors do not always result in a problem with waking from sleep though, which has happened only three times in the last year, whereas the reboot / shutdown issue is constant (I just sleep rather than power- down). I've tried adding this to grub: mem_sleep_default=deep i915.enable_dc=0 which makes no change to the shutdown / reboot bug -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2016388 Title: Kernel Panic on shutdown / reboot on NUC8I3BEH To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2016388/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
