I found some more interesting logs, while switching the hdmi1-3 output: Feb 26 20:35:00 spark-carbon-cto kernel: [17745.742041] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=206059 end=206060) time 138 us, min 1431, max 1439, scanline start 1428, end 1440 Feb 26 20:35:01 spark-carbon-cto slack.desktop[26636]: [02/26/20, 20:35:01:025] info: [DND] (T025L5BAC) Checking for changes in DND status for the following members: U02Q8NN0E,U025P7R5R,U03KJ3DUQ,U02Q7NP19,U03HD1F72,U025P3QLV,U03BQJS0V,U025P6YRF,UNF2WRT7H,U632EB0SF,U03BQM6CV,U288F67HS,UKFNC48SX,U3N5QH4P3,U0D78EXC4,U03V5EH0K Feb 26 20:35:01 spark-carbon-cto slack.desktop[26636]: [02/26/20, 20:35:01:026] info: [DND] (T025L5BAC) Will check for changes in DND status again in 5 minutes Feb 26 20:35:01 spark-carbon-cto CRON[2554]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Feb 26 20:35:01 spark-carbon-cto kernel: [17746.899506] wlp0s20f3: Limiting TX power to 20 (23 - 3) dBm as advertised by 90:35:6e:e2:d6:3c Feb 26 20:35:05 spark-carbon-cto kernel: [17750.175668] wlp0s20f3: Limiting TX power to 17 (23 - 6) dBm as advertised by 90:35:6e:e2:d6:3c Feb 26 20:35:15 spark-carbon-cto pulseaudio[2923]: [pulseaudio] sink.c: Default and alternate sample rates are the same. Feb 26 20:35:15 spark-carbon-cto pulseaudio[2923]: [pulseaudio] alsa-ucm.c: Failed to enable ucm device HDMI1 Feb 26 20:35:15 spark-carbon-cto pulseaudio[2923]: [pulseaudio] source.c: Default and alternate sample rates are the same. Feb 26 20:35:15 spark-carbon-cto rtkit-daemon[1436]: Supervising 1 threads of 1 processes of 1 users. Feb 26 20:35:15 spark-carbon-cto rtkit-daemon[1436]: Successfully made thread 2562 of process 2923 (n/a) owned by '1002' RT at priority 5. Feb 26 20:35:15 spark-carbon-cto rtkit-daemon[1436]: Supervising 2 threads of 1 processes of 1 users. Feb 26 20:35:15 spark-carbon-cto pulseaudio[2923]: [pulseaudio] source.c: Default and alternate sample rates are the same. Feb 26 20:35:15 spark-carbon-cto rtkit-daemon[1436]: Supervising 2 threads of 1 processes of 1 users. Feb 26 20:35:15 spark-carbon-cto rtkit-daemon[1436]: Successfully made thread 2564 of process 2923 (n/a) owned by '1002' RT at priority 5. Feb 26 20:35:15 spark-carbon-cto rtkit-daemon[1436]: Supervising 3 threads of 1 processes of 1 users. Feb 26 20:35:15 spark-carbon-cto gsd-media-keys[3115]: Unable to get default source Feb 26 20:35:17 spark-carbon-cto pulseaudio[2923]: [pulseaudio] sink.c: Default and alternate sample rates are the same. Feb 26 20:35:17 spark-carbon-cto pulseaudio[2923]: [pulseaudio] alsa-ucm.c: Failed to enable ucm device HDMI2 Feb 26 20:35:17 spark-carbon-cto pulseaudio[2923]: [pulseaudio] source.c: Default and alternate sample rates are the same. Feb 26 20:35:17 spark-carbon-cto rtkit-daemon[1436]: Supervising 1 threads of 1 processes of 1 users. Feb 26 20:35:17 spark-carbon-cto rtkit-daemon[1436]: Successfully made thread 2565 of process 2923 (n/a) owned by '1002' RT at priority 5. Feb 26 20:35:17 spark-carbon-cto rtkit-daemon[1436]: Supervising 2 threads of 1 processes of 1 users. Feb 26 20:35:17 spark-carbon-cto pulseaudio[2923]: [pulseaudio] source.c: Default and alternate sample rates are the same. Feb 26 20:35:17 spark-carbon-cto rtkit-daemon[1436]: Supervising 2 threads of 1 processes of 1 users. Feb 26 20:35:17 spark-carbon-cto rtkit-daemon[1436]: Successfully made thread 2566 of process 2923 (n/a) owned by '1002' RT at priority 5. Feb 26 20:35:17 spark-carbon-cto rtkit-daemon[1436]: Supervising 3 threads of 1 processes of 1 users. Feb 26 20:35:17 spark-carbon-cto gsd-media-keys[3115]: Unable to get default source Feb 26 20:35:17 spark-carbon-cto pulseaudio[2923]: [pulseaudio] sink.c: Default and alternate sample rates are the same. Feb 26 20:35:17 spark-carbon-cto pulseaudio[2923]: [pulseaudio] alsa-ucm.c: Failed to enable ucm device HDMI1 Feb 26 20:35:17 spark-carbon-cto pulseaudio[2923]: [pulseaudio] source.c: Default and alternate sample rates are the same. Feb 26 20:35:17 spark-carbon-cto rtkit-daemon[1436]: Supervising 1 threads of 1 processes of 1 users. Feb 26 20:35:17 spark-carbon-cto rtkit-daemon[1436]: Successfully made thread 2567 of process 2923 (n/a) owned by '1002' RT at priority 5. Feb 26 20:35:17 spark-carbon-cto rtkit-daemon[1436]: Supervising 2 threads of 1 processes of 1 users. Feb 26 20:35:17 spark-carbon-cto pulseaudio[2923]: [pulseaudio] source.c: Default and alternate sample rates are the same. Feb 26 20:35:17 spark-carbon-cto rtkit-daemon[1436]: Supervising 2 threads of 1 processes of 1 users. Feb 26 20:35:17 spark-carbon-cto rtkit-daemon[1436]: Successfully made thread 2568 of process 2923 (n/a) owned by '1002' RT at priority 5. Feb 26 20:35:17 spark-carbon-cto rtkit-daemon[1436]: Supervising 3 threads of 1 processes of 1 users. Feb 26 20:35:17 spark-carbon-cto gsd-media-keys[3115]: Unable to get default source Feb 26 20:35:18 spark-carbon-cto pulseaudio[2923]: [pulseaudio] sink.c: Default and alternate sample rates are the same. Feb 26 20:35:18 spark-carbon-cto pulseaudio[2923]: [pulseaudio] alsa-ucm.c: Failed to enable ucm device HDMI3 Feb 26 20:35:18 spark-carbon-cto pulseaudio[2923]: [pulseaudio] source.c: Default and alternate sample rates are the same. Feb 26 20:35:18 spark-carbon-cto rtkit-daemon[1436]: Supervising 1 threads of 1 processes of 1 users. Feb 26 20:35:18 spark-carbon-cto rtkit-daemon[1436]: Successfully made thread 2570 of process 2923 (n/a) owned by '1002' RT at priority 5. Feb 26 20:35:18 spark-carbon-cto rtkit-daemon[1436]: Supervising 2 threads of 1 processes of 1 users. Feb 26 20:35:18 spark-carbon-cto pulseaudio[2923]: [pulseaudio] source.c: Default and alternate sample rates are the same. Feb 26 20:35:18 spark-carbon-cto rtkit-daemon[1436]: Supervising 2 threads of 1 processes of 1 users. Feb 26 20:35:18 spark-carbon-cto rtkit-daemon[1436]: Successfully made thread 2571 of process 2923 (n/a) owned by '1002' RT at priority 5. Feb 26 20:35:18 spark-carbon-cto rtkit-daemon[1436]: Supervising 3 threads of 1 processes of 1 users.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1859754 Title: add ucm to make alsa/sof driver work under PA (variants of Lenovo X1 Carbon 7th, Dell cnl and cml machines) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/1859754/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
