I am using a HP ZBook Fury G1i laptop with hybrid graphics (Intel ARL and NVIDIA RTX PRO 2000 Blackwell Genereation). Kernel version 7.0.0-27-generic and Ubuntu 26.04 LTS.
Error log (truncated to omit expected/found values, timestamps etc): i915 0000:00:02.0: [drm] *ERROR* Failed to bring PHY A to idle. i915 0000:00:02.0: [drm] *ERROR* PHY A Read 0c70 failed after 3 retries. i915 0000:00:02.0: [drm] *ERROR* PHY A Write 0c70 failed after 3 retries. i915 0000:00:02.0: [drm] *ERROR* Timeout waiting for DDI BUF A to get active i915 0000:00:02.0: [drm] *ERROR* Timed out waiting for DP idle patterns i915 0000:00:02.0: [drm] *ERROR* [CRTC:150:pipe A] flip_done timed out i915 0000:00:02.0: [drm] *ERROR* [CRTC:150:pipe A] mismatch in pixel_rate i915 0000:00:02.0: [drm] *ERROR* [CRTC:150:pipe A] mismatch in dpll_hw_state i915 0000:00:02.0: [drm] *ERROR* [CRTC:150:pipe A] mismatch in hw.pipe_mode.crtc_clock i915 0000:00:02.0: [drm] *ERROR* [CRTC:150:pipe A] mismatch in hw.adjusted_mode.crtc_clock i915 0000:00:02.0: [drm] *ERROR* [CRTC:150:pipe A] mismatch in port_clock -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2157079 Title: ubuntu 26.04 freeze on ThinkPad P1 Gen 8 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2157079/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
