June 2023 - Alsa-devel - mailman.alsa-project.org

[PATCH] ALSA: hda: Use maple tree register cache
by Mark Brown 14 Jun '23

14 Jun '23

HDA can only support single register read and write operations so does not benefit from block writes. This means it gets no benefit from using the rbtree register cache over the maple tree register cache so convert it to use maple trees instead, it is more modern. Signed-off-by: Mark Brown <broonie(a)kernel.org> --- sound/hda/hdac_regmap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/hda/hdac_regmap.c b/sound/hda/hdac_regmap.c index fe3587547cfe..2caa1f9b858e 100644 --- a/sound/hda/hdac_regmap.c +++ b/sound/hda/hdac_regmap.c @@ -358,7 +358,7 @@ static const struct regmap_config hda_regmap_cfg = { .writeable_reg = hda_writeable_reg, .readable_reg = hda_readable_reg, .volatile_reg = hda_volatile_reg, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .reg_read = hda_reg_read, .reg_write = hda_reg_write, .use_single_read = true, --- base-commit: 9561de3a55bed6bdd44a12820ba81ec416e705a7 change-id: 20230609-alsa-hda-maple-02f75ebb067e Best regards, -- Mark Brown <broonie(a)kernel.org>

2 10

bug in snd_usb_audio alsa driver, likely cause for audio freezes
by GitHub issues - opened 13 Jun '23

13 Jun '23

alsa-project/alsa-lib issue #328 was opened from VMichailidis: For the past few days I've been encountering this bug where during media playback audio will stop, a few seconds later the video will stop and allow the audio section to catch up. Also during voice calls and video games audio will occasionally stop. Initially I was using pipewire and jounalctl wasn't reporting any issues, eventually I switched to pulseaudio. The switch didn't fix anything, however journalctl has been reporting the following message: ``` Jun 13 17:18:25 melchior pulseaudio[1347]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 13 17:18:25 melchior pulseaudio[1347]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 13 17:18:25 melchior pulseaudio[1347]: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail. ``` So I resolved to raise the issue here. Here is the rest of the relevant journalctl output ``` journalctl | grep ALSA Jun 07 22:12:14 melchior pulseaudio[44796]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 07 22:12:14 melchior pulseaudio[44796]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 07 23:41:12 melchior pulseaudio[1273]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 07 23:41:12 melchior pulseaudio[1273]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 08 01:39:23 melchior pulseaudio[946]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 08 01:39:23 melchior pulseaudio[946]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 08 18:00:28 melchior pulseaudio[1495]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 08 18:00:28 melchior pulseaudio[1495]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 09 23:18:45 melchior pulseaudio[1692]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 09 23:18:45 melchior pulseaudio[1692]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 10 00:10:17 melchior pulseaudio[1516]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 10 00:10:17 melchior pulseaudio[1516]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 10 15:00:28 melchior pulseaudio[1491]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 10 15:00:28 melchior pulseaudio[1491]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 11 01:16:33 melchior pulseaudio[1346]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 11 01:16:33 melchior pulseaudio[1346]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 11 13:30:54 melchior pulseaudio[1334]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 11 13:30:54 melchior pulseaudio[1334]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 11 17:13:20 melchior pulseaudio[1644]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 11 17:13:20 melchior pulseaudio[1644]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 12 19:53:14 melchior pulseaudio[1168]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 12 19:53:14 melchior pulseaudio[1168]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 13 17:18:25 melchior pulseaudio[1347]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 13 17:18:25 melchior pulseaudio[1347]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. ``` ``` journalctl | grep pulseaudio Jun 07 21:51:03 melchior dbus-daemon[515]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.57' (uid=1000 pid=44796 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 07 21:51:03 melchior pulseaudio[44796]: Failed to open cookie file '/home/basil/.config/pulse/cookie': No such file or directory Jun 07 21:51:03 melchior pulseaudio[44796]: Failed to load authentication key '/home/basil/.config/pulse/cookie': No such file or directory Jun 07 21:51:03 melchior pulseaudio[44796]: stat('/etc/pulse/default.pa.d'): No such file or directory Jun 07 22:12:14 melchior pulseaudio[44796]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 07 22:12:14 melchior pulseaudio[44796]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 07 22:12:14 melchior pulseaudio[44796]: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail. Jun 07 22:48:10 melchior dbus-daemon[515]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.143' (uid=1000 pid=44796 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 07 22:48:10 melchior dbus-daemon[515]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.144' (uid=1000 pid=44796 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 07 22:48:10 melchior dbus-daemon[515]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.145' (uid=1000 pid=44796 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 07 22:48:10 melchior dbus-daemon[515]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.146' (uid=1000 pid=44796 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 07 22:48:10 melchior dbus-daemon[515]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.147' (uid=1000 pid=44796 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 07 22:48:10 melchior pulseaudio[44796]: Error opening PCM device iec958:3: No such file or directory Jun 07 22:48:10 melchior systemd[563]: pulseaudio.service: Consumed 14.257s CPU time. Jun 07 22:48:44 melchior dbus-daemon[563]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.18' (uid=1000 pid=1273 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 07 22:48:44 melchior pulseaudio[1273]: Failed to open cookie file '/home/basil/.config/pulse/cookie': No such file or directory Jun 07 22:48:44 melchior pulseaudio[1273]: Failed to load authentication key '/home/basil/.config/pulse/cookie': No such file or directory Jun 07 22:48:44 melchior pulseaudio[1273]: stat('/etc/pulse/default.pa.d'): No such file or directory Jun 07 23:05:43 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.pci-0000_03_00.1.hdmi-stereo-extra3" Jun 07 23:16:17 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_input.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.mono-fallback" Jun 07 23:16:17 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.iec958-stereo.monitor" Jun 07 23:16:40 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.iec958-stereo.monitor" Jun 07 23:25:05 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.iec958-stereo" Jun 07 23:25:05 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.iec958-stereo.monitor" Jun 07 23:25:05 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.analog-stereo" Jun 07 23:25:05 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.analog-stereo.monitor" Jun 07 23:25:05 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.analog-stereo.monitor" Jun 07 23:25:07 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.analog-stereo" Jun 07 23:25:07 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.analog-stereo.monitor" Jun 07 23:25:07 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.iec958-stereo" Jun 07 23:25:07 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.iec958-stereo.monitor" Jun 07 23:25:07 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.iec958-stereo.monitor" Jun 07 23:25:10 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.iec958-stereo" Jun 07 23:25:10 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.iec958-stereo.monitor" Jun 07 23:25:10 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.analog-stereo" Jun 07 23:25:10 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.analog-stereo.monitor" Jun 07 23:25:10 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.analog-stereo.monitor" Jun 07 23:41:12 melchior pulseaudio[1273]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 07 23:41:12 melchior pulseaudio[1273]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 07 23:41:12 melchior pulseaudio[1273]: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail. Jun 07 23:49:49 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.analog-stereo.monitor" Jun 08 00:05:37 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.analog-stereo.monitor" Jun 08 00:22:52 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.analog-stereo" Jun 08 00:22:52 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.analog-stereo.monitor" Jun 08 00:22:52 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.iec958-stereo" Jun 08 00:22:52 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.iec958-stereo.monitor" Jun 08 00:22:52 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.iec958-stereo.monitor" Jun 08 00:31:33 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.iec958-stereo" Jun 08 00:31:33 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.iec958-stereo.monitor" Jun 08 00:31:33 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.analog-stereo" Jun 08 00:31:33 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_input.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.mono-fallback" Jun 08 00:31:33 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_input.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.mono-fallback" Jun 08 00:31:36 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_input.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.mono-fallback" Jun 08 00:31:36 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.analog-stereo.monitor" Jun 08 00:34:26 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.analog-stereo" Jun 08 00:34:26 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.analog-stereo.monitor" Jun 08 00:34:26 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.iec958-stereo" Jun 08 00:34:26 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.iec958-stereo.monitor" Jun 08 00:34:26 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.iec958-stereo.monitor" Jun 08 01:08:06 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.iec958-stereo.monitor" Jun 08 01:14:21 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_input.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.mono-fallback" Jun 08 01:14:21 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.iec958-stereo.monitor" Jun 08 01:14:41 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.iec958-stereo.monitor" Jun 08 01:38:21 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.iec958-stereo" Jun 08 01:38:21 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.iec958-stereo" Jun 08 01:38:21 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_output.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.iec958-stereo" Jun 08 01:38:21 melchior kdeconnectd[824]: org.kde.pulseaudio: No object for name "alsa_input.usb-Elgato_Systems_Elgato_Wave_1_AS31J1A08137-00.mono-fallback" Jun 08 01:38:21 melchior pulseaudio[1273]: Error opening PCM device hw:3: No such file or directory Jun 08 01:38:21 melchior systemd[638]: pulseaudio.service: Consumed 1min 30.529s CPU time. Jun 08 01:38:53 melchior dbus-daemon[491]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.14' (uid=1000 pid=946 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 08 01:38:53 melchior pulseaudio[946]: Failed to open cookie file '/home/basil/.config/pulse/cookie': No such file or directory Jun 08 01:38:53 melchior pulseaudio[946]: Failed to load authentication key '/home/basil/.config/pulse/cookie': No such file or directory Jun 08 01:38:53 melchior pulseaudio[946]: stat('/etc/pulse/default.pa.d'): No such file or directory Jun 08 01:39:23 melchior pulseaudio[946]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 08 01:39:23 melchior pulseaudio[946]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 08 01:39:23 melchior pulseaudio[946]: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail. Jun 08 02:01:24 melchior dbus-daemon[491]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.37' (uid=1000 pid=946 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 08 02:01:24 melchior dbus-daemon[491]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.38' (uid=1000 pid=946 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 08 02:01:24 melchior dbus-daemon[491]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.39' (uid=1000 pid=946 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 08 02:01:24 melchior dbus-daemon[491]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.40' (uid=1000 pid=946 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 08 02:01:24 melchior dbus-daemon[491]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.41' (uid=1000 pid=946 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 08 02:01:24 melchior systemd[610]: pulseaudio.service: Consumed 12.550s CPU time. Jun 08 11:45:49 melchior dbus-daemon[516]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.18' (uid=1000 pid=1235 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 08 11:45:50 melchior pulseaudio[1235]: Failed to open cookie file '/home/basil/.config/pulse/cookie': No such file or directory Jun 08 11:45:50 melchior pulseaudio[1235]: Failed to load authentication key '/home/basil/.config/pulse/cookie': No such file or directory Jun 08 11:45:50 melchior pulseaudio[1235]: stat('/etc/pulse/default.pa.d'): No such file or directory Jun 08 12:32:43 melchior dbus-daemon[516]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.36' (uid=1000 pid=1235 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 08 12:32:43 melchior dbus-daemon[516]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.37' (uid=1000 pid=1235 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 08 12:32:43 melchior dbus-daemon[516]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.38' (uid=1000 pid=1235 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 08 12:32:43 melchior dbus-daemon[516]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.39' (uid=1000 pid=1235 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 08 12:32:43 melchior dbus-daemon[516]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.40' (uid=1000 pid=1235 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 08 12:32:43 melchior systemd[606]: pulseaudio.service: Consumed 12.826s CPU time. Jun 08 17:56:45 melchior dbus-daemon[528]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.18' (uid=1000 pid=1495 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 08 17:56:46 melchior pulseaudio[1495]: Failed to open cookie file '/home/basil/.config/pulse/cookie': No such file or directory Jun 08 17:56:46 melchior pulseaudio[1495]: Failed to load authentication key '/home/basil/.config/pulse/cookie': No such file or directory Jun 08 17:56:46 melchior pulseaudio[1495]: stat('/etc/pulse/default.pa.d'): No such file or directory Jun 08 18:00:28 melchior pulseaudio[1495]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 08 18:00:28 melchior pulseaudio[1495]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 08 18:00:28 melchior pulseaudio[1495]: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail. Jun 09 02:20:10 melchior dbus-daemon[528]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.111' (uid=1000 pid=1495 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 09 02:20:10 melchior dbus-daemon[528]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.112' (uid=1000 pid=1495 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 09 02:20:10 melchior dbus-daemon[528]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.113' (uid=1000 pid=1495 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 09 02:20:10 melchior dbus-daemon[528]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.114' (uid=1000 pid=1495 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 09 02:20:10 melchior dbus-daemon[528]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.115' (uid=1000 pid=1495 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 09 02:20:10 melchior systemd[616]: pulseaudio.service: Consumed 1min 809ms CPU time. Jun 09 19:31:43 melchior dbus-daemon[496]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.23' (uid=1000 pid=1692 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 09 19:31:44 melchior pulseaudio[1692]: Failed to open cookie file '/home/basil/.config/pulse/cookie': No such file or directory Jun 09 19:31:44 melchior pulseaudio[1692]: Failed to load authentication key '/home/basil/.config/pulse/cookie': No such file or directory Jun 09 19:31:44 melchior pulseaudio[1692]: stat('/etc/pulse/default.pa.d'): No such file or directory Jun 09 23:18:45 melchior pulseaudio[1692]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 09 23:18:45 melchior pulseaudio[1692]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 09 23:18:45 melchior pulseaudio[1692]: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail. Jun 10 00:08:24 melchior dbus-daemon[496]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.53' (uid=1000 pid=1692 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 10 00:08:24 melchior dbus-daemon[496]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.54' (uid=1000 pid=1692 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 10 00:08:24 melchior dbus-daemon[496]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.55' (uid=1000 pid=1692 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 10 00:08:24 melchior dbus-daemon[496]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.56' (uid=1000 pid=1692 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 10 00:08:24 melchior dbus-daemon[496]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.57' (uid=1000 pid=1692 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 10 00:08:24 melchior pulseaudio[1692]: Error opening PCM device hw:3: No such file or directory Jun 10 00:08:24 melchior systemd[615]: pulseaudio.service: Consumed 21.103s CPU time. Jun 10 00:09:16 melchior dbus-daemon[505]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.18' (uid=1000 pid=1516 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 10 00:09:16 melchior pulseaudio[1516]: Failed to open cookie file '/home/basil/.config/pulse/cookie': No such file or directory Jun 10 00:09:16 melchior pulseaudio[1516]: Failed to load authentication key '/home/basil/.config/pulse/cookie': No such file or directory Jun 10 00:09:16 melchior pulseaudio[1516]: stat('/etc/pulse/default.pa.d'): No such file or directory Jun 10 00:10:17 melchior pulseaudio[1516]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 10 00:10:17 melchior pulseaudio[1516]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 10 00:10:17 melchior pulseaudio[1516]: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail. Jun 10 00:41:02 melchior dbus-daemon[505]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.28' (uid=1000 pid=1516 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 10 00:41:02 melchior dbus-daemon[505]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.29' (uid=1000 pid=1516 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 10 00:41:02 melchior dbus-daemon[505]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.30' (uid=1000 pid=1516 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 10 00:41:02 melchior dbus-daemon[505]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.31' (uid=1000 pid=1516 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 10 00:41:02 melchior dbus-daemon[505]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.32' (uid=1000 pid=1516 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 10 00:41:02 melchior systemd[627]: pulseaudio.service: Consumed 12.940s CPU time. Jun 10 14:47:13 melchior dbus-daemon[472]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.18' (uid=1000 pid=1491 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 10 14:47:13 melchior pulseaudio[1491]: Failed to open cookie file '/home/basil/.config/pulse/cookie': No such file or directory Jun 10 14:47:13 melchior pulseaudio[1491]: Failed to load authentication key '/home/basil/.config/pulse/cookie': No such file or directory Jun 10 14:47:13 melchior pulseaudio[1491]: stat('/etc/pulse/default.pa.d'): No such file or directory Jun 10 15:00:28 melchior pulseaudio[1491]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 10 15:00:28 melchior pulseaudio[1491]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 10 15:00:28 melchior pulseaudio[1491]: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail. Jun 10 15:27:53 melchior dbus-daemon[472]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.35' (uid=1000 pid=1491 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 10 15:27:53 melchior dbus-daemon[472]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.36' (uid=1000 pid=1491 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 10 15:27:53 melchior dbus-daemon[472]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.37' (uid=1000 pid=1491 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 10 15:27:53 melchior dbus-daemon[472]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.38' (uid=1000 pid=1491 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 10 15:27:53 melchior dbus-daemon[472]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.39' (uid=1000 pid=1491 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 10 15:27:53 melchior pulseaudio[1491]: Error opening PCM device iec958:3: No such file or directory Jun 10 15:27:53 melchior systemd[618]: pulseaudio.service: Consumed 7.926s CPU time. Jun 10 18:38:08 melchior dbus-daemon[492]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.18' (uid=1000 pid=1304 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 10 18:38:08 melchior pulseaudio[1304]: Failed to open cookie file '/home/basil/.config/pulse/cookie': No such file or directory Jun 10 18:38:08 melchior pulseaudio[1304]: Failed to load authentication key '/home/basil/.config/pulse/cookie': No such file or directory Jun 10 18:38:08 melchior pulseaudio[1304]: stat('/etc/pulse/default.pa.d'): No such file or directory Jun 10 22:55:47 melchior dbus-daemon[492]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.90' (uid=1000 pid=1304 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 10 22:55:47 melchior dbus-daemon[492]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.91' (uid=1000 pid=1304 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 10 22:55:47 melchior dbus-daemon[492]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.92' (uid=1000 pid=1304 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 10 22:55:47 melchior dbus-daemon[492]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.93' (uid=1000 pid=1304 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 10 22:55:47 melchior dbus-daemon[492]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.94' (uid=1000 pid=1304 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 10 22:55:47 melchior systemd[612]: pulseaudio.service: Consumed 20.163s CPU time. Jun 11 00:59:13 melchior dbus-daemon[513]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.18' (uid=1000 pid=1346 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 11 00:59:14 melchior pulseaudio[1346]: Failed to open cookie file '/home/basil/.config/pulse/cookie': No such file or directory Jun 11 00:59:14 melchior pulseaudio[1346]: Failed to load authentication key '/home/basil/.config/pulse/cookie': No such file or directory Jun 11 00:59:14 melchior pulseaudio[1346]: stat('/etc/pulse/default.pa.d'): No such file or directory Jun 11 01:16:33 melchior pulseaudio[1346]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 11 01:16:33 melchior pulseaudio[1346]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 11 01:16:33 melchior pulseaudio[1346]: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail. Jun 11 01:29:42 melchior dbus-daemon[513]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.39' (uid=1000 pid=1346 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 11 01:29:42 melchior dbus-daemon[513]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.40' (uid=1000 pid=1346 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 11 01:29:42 melchior dbus-daemon[513]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.41' (uid=1000 pid=1346 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 11 01:29:42 melchior dbus-daemon[513]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.42' (uid=1000 pid=1346 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 11 01:29:42 melchior dbus-daemon[513]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.43' (uid=1000 pid=1346 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 11 01:29:42 melchior pulseaudio[1346]: Error opening PCM device hw:3: No such file or directory Jun 11 01:29:42 melchior systemd[638]: pulseaudio.service: Consumed 7.162s CPU time. Jun 11 11:37:46 melchior dbus-daemon[468]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.18' (uid=1000 pid=1334 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 11 11:37:46 melchior pulseaudio[1334]: Failed to open cookie file '/home/basil/.config/pulse/cookie': No such file or directory Jun 11 11:37:46 melchior pulseaudio[1334]: Failed to load authentication key '/home/basil/.config/pulse/cookie': No such file or directory Jun 11 11:37:46 melchior pulseaudio[1334]: stat('/etc/pulse/default.pa.d'): No such file or directory Jun 11 13:30:54 melchior pulseaudio[1334]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 11 13:30:54 melchior pulseaudio[1334]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 11 13:30:54 melchior pulseaudio[1334]: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail. Jun 11 13:51:22 melchior dbus-daemon[468]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.57' (uid=1000 pid=1334 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 11 13:51:22 melchior dbus-daemon[468]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.58' (uid=1000 pid=1334 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 11 13:51:22 melchior dbus-daemon[468]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.59' (uid=1000 pid=1334 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 11 13:51:22 melchior dbus-daemon[468]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.60' (uid=1000 pid=1334 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 11 13:51:22 melchior dbus-daemon[468]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.61' (uid=1000 pid=1334 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 11 13:51:22 melchior pulseaudio[1334]: Error opening PCM device hw:3: No such file or directory Jun 11 13:51:22 melchior systemd[618]: pulseaudio.service: Consumed 11.444s CPU time. Jun 11 15:53:44 melchior dbus-daemon[536]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.18' (uid=1000 pid=1644 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 11 15:53:44 melchior pulseaudio[1644]: Failed to open cookie file '/home/basil/.config/pulse/cookie': No such file or directory Jun 11 15:53:44 melchior pulseaudio[1644]: Failed to load authentication key '/home/basil/.config/pulse/cookie': No such file or directory Jun 11 15:53:44 melchior pulseaudio[1644]: stat('/etc/pulse/default.pa.d'): No such file or directory Jun 11 17:13:20 melchior pulseaudio[1644]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 11 17:13:20 melchior pulseaudio[1644]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 11 17:13:20 melchior pulseaudio[1644]: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail. Jun 11 21:20:39 melchior dbus-daemon[536]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.63' (uid=1000 pid=1644 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 11 21:20:39 melchior dbus-daemon[536]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.64' (uid=1000 pid=1644 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 11 21:20:39 melchior dbus-daemon[536]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.65' (uid=1000 pid=1644 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 11 21:20:39 melchior dbus-daemon[536]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.66' (uid=1000 pid=1644 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 11 21:20:39 melchior dbus-daemon[536]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.67' (uid=1000 pid=1644 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 11 21:20:39 melchior systemd[621]: pulseaudio.service: Consumed 13.392s CPU time. Jun 12 14:01:16 melchior dbus-daemon[472]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.16' (uid=1000 pid=1168 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 12 14:01:17 melchior pulseaudio[1168]: Failed to open cookie file '/home/basil/.config/pulse/cookie': No such file or directory Jun 12 14:01:17 melchior pulseaudio[1168]: Failed to load authentication key '/home/basil/.config/pulse/cookie': No such file or directory Jun 12 14:01:17 melchior pulseaudio[1168]: stat('/etc/pulse/default.pa.d'): No such file or directory Jun 12 19:53:14 melchior pulseaudio[1168]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 12 19:53:14 melchior pulseaudio[1168]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 12 19:53:14 melchior pulseaudio[1168]: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail. Jun 12 23:14:09 melchior dbus-daemon[472]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.71' (uid=1000 pid=1168 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 12 23:14:09 melchior dbus-daemon[472]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.72' (uid=1000 pid=1168 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 12 23:14:09 melchior dbus-daemon[472]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.73' (uid=1000 pid=1168 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 12 23:14:09 melchior dbus-daemon[472]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.74' (uid=1000 pid=1168 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 12 23:14:09 melchior dbus-daemon[472]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.75' (uid=1000 pid=1168 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 12 23:14:09 melchior systemd[652]: pulseaudio.service: Consumed 4min 4.210s CPU time. Jun 12 23:14:41 melchior dbus-daemon[510]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.23' (uid=1000 pid=1890 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 12 23:14:42 melchior pulseaudio[1890]: Failed to open cookie file '/home/basil/.config/pulse/cookie': No such file or directory Jun 12 23:14:42 melchior pulseaudio[1890]: Failed to load authentication key '/home/basil/.config/pulse/cookie': No such file or directory Jun 12 23:14:42 melchior pulseaudio[1890]: stat('/etc/pulse/default.pa.d'): No such file or directory Jun 12 23:22:19 melchior dbus-daemon[510]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.47' (uid=1000 pid=1890 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 12 23:22:19 melchior dbus-daemon[510]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.48' (uid=1000 pid=1890 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 12 23:22:19 melchior dbus-daemon[510]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.49' (uid=1000 pid=1890 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 12 23:22:19 melchior dbus-daemon[510]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.50' (uid=1000 pid=1890 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 12 23:22:19 melchior dbus-daemon[510]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.51' (uid=1000 pid=1890 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 12 23:22:19 melchior pulseaudio[1890]: Error opening PCM device hw:3: No such file or directory Jun 12 23:22:19 melchior systemd[623]: pulseaudio.service: Consumed 2.341s CPU time. Jun 13 15:42:21 melchior dbus-daemon[498]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.18' (uid=1000 pid=1347 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo") Jun 13 15:42:21 melchior pulseaudio[1347]: Failed to open cookie file '/home/basil/.config/pulse/cookie': No such file or directory Jun 13 15:42:21 melchior pulseaudio[1347]: Failed to load authentication key '/home/basil/.config/pulse/cookie': No such file or directory Jun 13 15:42:21 melchior pulseaudio[1347]: stat('/etc/pulse/default.pa.d'): No such file or directory Jun 13 17:18:25 melchior pulseaudio[1347]: ALSA woke us up to write new data to the device, but there was actually nothing to write. Jun 13 17:18:25 melchior pulseaudio[1347]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALSA developers. Jun 13 17:18:25 melchior pulseaudio[1347]: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail. ``` Issue URL : https://github.com/alsa-project/alsa-lib/issues/328 Repository URL: https://github.com/alsa-project/alsa-lib

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[PATCH v3 00/12] Add support for IIO devices in ASoC
by Herve Codina 13 Jun '23

13 Jun '23

Several weeks ago, I sent a series [1] for adding a potentiometer as an auxiliary device in ASoC. The feedback was that the potentiometer should be directly handled in IIO (as other potentiometers) and something more generic should be present in ASoC in order to have a binding to import some IIO devices into sound cards. The series related to the IIO potentiometer device is already applied. This series introduces audio-iio-aux. Its goal is to offer the binding between IIO and ASoC. It exposes attached IIO devices as ASoC auxiliary devices and allows to control them through mixer controls. On my system, the IIO device is a potentiometer and it is present in an amplifier design present in the audio path. Compare to the previous iteration https://lore.kernel.org/linux-kernel/20230523151223.109551-1-herve.codina@b… This v3 series mainly: - Reworks/Simplifies some IIO code. - Reworks/Simplified the audio-iio-aux driver. - Removes an already applied patch. Best regards, Hervé [1] https://lore.kernel.org/linux-kernel/20230203111422.142479-1-herve.codina@b… [2] https://lore.kernel.org/linux-kernel/20230421085245.302169-1-herve.codina@b… Changes v2 -> v3 - Patches 1, 2 No changes. - Patch 3, 4 Add 'Acked-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com>'. - Patch 5 (new in v3) Removed the 'unused' variable and check the null pointer when used. - Patch 6 (new in v3) Introduce {min,max}_array(). - Patch 7 (new in v3) Use max_array() in iio_channel_read_max(). - Patch 8 (new in v3) Replace a FIXME comment by a TODO one. - Patch 9 (patch 5 in v2) Removed the 'unused' variable and check the null pointer when used. Use min_array(). Remplace a FIXME comment by a TODO one. - Patch 10 (patch 6 in v2) Convert existing macros to return a compound litteral instead of adding a new helper. - Patch 11 (patch 7 in v2) Remove the file name from the C file header. Use directly converted DAPM macros. Replace <linux/module.h> by <linux/mod_devicetable.h>. Add <linux/platform_device.h>. Be sure that min <= max. Swap values if it is not the case. Move the bool structure member after the int ones. Remove unneeded assignements. Use dev_err_probe() when relevant. Use str_on_off(). Use static_assert() instead of BUILD_BUG_ON(). Remove unneeded comma and blank line. Use device_property_*() instead of the OF API. - patch 8 available in v2 removed as already applied - Patch 12 (patch 9 in v2) Use devm_add_action_or_reset(). Call simple_populate_aux() from simple_parse_of(). Changes v1 -> v2 - Patch 1 Rename simple-iio-aux to audio-iio-aux Rename invert to snd-control-invert-range Remove the /schemas/iio/iio-consumer.yaml reference Remove the unneeded '|' after description - Patch 2 (new in v2) Introduce the simple-audio-card additional-devs subnode - Patch 3 (new in v2) Check err before switch() in iio_channel_read_max() - Patch 4 (new in v2) Fix raw reads and raw writes documentation - Patch 5 (patch 2 in v1) Check err before switch() in iio_channel_read_min() Fix documentation - Patch 6 (path 3 in v1) No changes - Patch 7 (patch 4 in v1) Rename simple-iio-aux to audio-iio-aux Rename invert to snd-control-invert-range Remove the mask usage from audio_iio_aux_{get,put}_volsw helpers Use directly PTR_ERR() in dev_err_probe() parameter Remove the '!!' construction Remove of_match_ptr() - Patch 8 (new in v2) Add a missing of_node_put() in the simple-card driver - Patch 9 (new in v2) Handle additional-devs in the simple-card driver Herve Codina (12): ASoC: dt-bindings: Add audio-iio-aux ASoC: dt-bindings: simple-card: Add additional-devs subnode iio: inkern: Check error explicitly in iio_channel_read_max() iio: consumer.h: Fix raw values documentation notes iio: inkern: Remove the 'unused' variable usage in iio_channel_read_max() minmax: Introduce {min,max}_array() iio: inkern: Use max_array() to get the maximum value from an array iio: inkern: Replace a FIXME comment by a TODO one iio: inkern: Add a helper to query an available minimum raw value ASoC: soc-dapm.h: Convert macros to return a compound litteral ASoC: codecs: Add support for the generic IIO auxiliary devices ASoC: simple-card: Handle additional devices .../bindings/sound/audio-iio-aux.yaml | 64 ++++ .../bindings/sound/simple-card.yaml | 53 +++ drivers/iio/inkern.c | 84 ++++- include/linux/iio/consumer.h | 37 +- include/linux/minmax.h | 26 ++ include/sound/soc-dapm.h | 138 +++++--- sound/soc/codecs/Kconfig | 12 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/audio-iio-aux.c | 334 ++++++++++++++++++ sound/soc/generic/simple-card.c | 46 ++- 10 files changed, 726 insertions(+), 70 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/audio-iio-aux.yaml create mode 100644 sound/soc/codecs/audio-iio-aux.c -- 2.40.1

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[PATCH 00/10] ASoC: Use maple tree for Cirrus Logic devices
by Mark Brown 13 Jun '23

13 Jun '23

A lot of the Cirrus Logic devices only support single register read/write operations so they get no benefit from using the rbtree cache over the more modern maple tree cache, convert them to use maple tree. Signed-off-by: Mark Brown <broonie(a)kernel.org> --- Mark Brown (10): ASoC: cs35l32: Use maple tree register cache ASoC: cs35l33: Use maple tree register cache ASoC: cs35l34: Use maple tree register cache ASoC: cs35l35: Use maple tree register cache ASoC: cs4234: Use maple tree register cache ASoC: cs42l42: Use maple tree register cache ASoC: cs42l73: Use maple tree register cache ASoC: cs42l83: Use maple tree register cache ASoC: cs43130: Use maple tree register cache ASoC: cs35l30: Use maple tree register cache sound/soc/codecs/cs35l32.c | 2 +- sound/soc/codecs/cs35l33.c | 2 +- sound/soc/codecs/cs35l34.c | 2 +- sound/soc/codecs/cs35l35.c | 2 +- sound/soc/codecs/cs4234.c | 2 +- sound/soc/codecs/cs42l42.c | 2 +- sound/soc/codecs/cs42l73.c | 2 +- sound/soc/codecs/cs42l83-i2c.c | 2 +- sound/soc/codecs/cs43130.c | 2 +- sound/soc/codecs/cs53l30.c | 2 +- 10 files changed, 10 insertions(+), 10 deletions(-) --- base-commit: 9561de3a55bed6bdd44a12820ba81ec416e705a7 change-id: 20230609-asoc-cirrus-maple-0aba1f5c18b8 Best regards, -- Mark Brown <broonie(a)kernel.org>

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[PATCH v2 0/5] ASoC: add new trigger ordering method
by Kuninori Morimoto 13 Jun '23

13 Jun '23

Hi Mark This patch-set adds new "trigger" starting/stopping method. Link: https://lore.kernel.org/r/874jnihm8y.wl-kuninori.morimoto.gx@renesas.com v1 -> v2 - tidyup const vs static - care missing starfive Kuninori Morimoto (5): ASoC: add new trigger ordering method ASoC: amd: use use new trigger ordering method ASoC: atmel: use use new trigger ordering method ASoC: starfive: use use new trigger ordering method ASoC: remove old trigger ordering method include/sound/soc-component.h | 11 ++- include/sound/soc.h | 23 ++++-- sound/soc/amd/acp-da7219-max98357a.c | 20 +++--- sound/soc/amd/acp-es8336.c | 2 +- sound/soc/atmel/mchp-pdmc.c | 2 +- sound/soc/soc-pcm.c | 104 ++++++++++++++------------- sound/soc/starfive/jh7110_tdm.c | 2 +- 7 files changed, 93 insertions(+), 71 deletions(-) -- 2.25.1

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[PATCH] ASoC: tegra: Fix Master Volume Control
by Jon Hunter 13 Jun '23

13 Jun '23

Commit 3ed2b549b39f ("ALSA: pcm: fix wait_time calculations") corrected the PCM wait_time calculations and in doing so reduced the calculated wait_time. This exposed an issue with the Tegra Master Volume Control (MVC) device where the reduced wait_time caused the MVC to fail. For now fix this by setting the default wait_time for Tegra to be 500ms. Fixes: 3ed2b549b39f ("ALSA: pcm: fix wait_time calculations") Signed-off-by: Jon Hunter <jonathanh(a)nvidia.com> --- sound/soc/tegra/tegra_pcm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sound/soc/tegra/tegra_pcm.c b/sound/soc/tegra/tegra_pcm.c index 468c8e77de21..0b69cebc9a33 100644 --- a/sound/soc/tegra/tegra_pcm.c +++ b/sound/soc/tegra/tegra_pcm.c @@ -117,6 +117,9 @@ int tegra_pcm_open(struct snd_soc_component *component, return ret; } + /* Set wait time to 500ms by default */ + substream->wait_time = 500; + return 0; } EXPORT_SYMBOL_GPL(tegra_pcm_open); -- 2.34.1

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[PATCH] ASoC: siu: Add MODULE_FIRMWARE macro
by Juerg Haefliger 13 Jun '23

13 Jun '23

The module loads firmware so add a MODULE_FIRMWARE macro to provide that information via modinfo. Signed-off-by: Juerg Haefliger <juerg.haefliger(a)canonical.com> --- sound/soc/sh/siu_dai.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/soc/sh/siu_dai.c b/sound/soc/sh/siu_dai.c index 84e1b14e68e4..d0b5c543fd2f 100644 --- a/sound/soc/sh/siu_dai.c +++ b/sound/soc/sh/siu_dai.c @@ -796,3 +796,5 @@ module_platform_driver(siu_driver); MODULE_AUTHOR("Carlos Munoz <carlos(a)kenati.com>"); MODULE_DESCRIPTION("ALSA SoC SH7722 SIU driver"); MODULE_LICENSE("GPL"); + +MODULE_FIRMWARE("siu_spb.bin"); -- 2.37.2

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[PATCH 0/2] ASoC: add N cpus to M codecs dai link support
by Bard Liao 13 Jun '23

13 Jun '23

Currently, ASoC supports dailinks with the following mappings: 1 cpu DAI to N codec DAIs N cpu DAIs to N codec DAIs But the mapping between N cpu DAIs and M codec DAIs is not supported. The reason is that we didn't have a mechanism to map cpu and codec DAIs This series suggests a new snd_soc_dai_link_codec_ch_map struct in struct snd_soc_dai_link{} which provides codec DAI to cpu DAI mapping information used to implement N cpu DAIs to M codec DAIs support. And add the codec_ch_maps to SOF SoundWire machine driver. Bard Liao (2): ASoC: add N cpus to M codecs dai link support ASoC: Intel: sof_sdw: add dai_link_codec_ch_map include/sound/soc.h | 6 +++ sound/soc/intel/boards/sof_sdw.c | 69 +++++++++++++++++++++++++ sound/soc/intel/boards/sof_sdw_common.h | 2 + sound/soc/intel/boards/sof_sdw_maxim.c | 1 + sound/soc/soc-dapm.c | 24 ++++++++- sound/soc/soc-pcm.c | 44 ++++++++++++++-- 6 files changed, 141 insertions(+), 5 deletions(-) -- 2.25.1

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[PATCH v2] regmap: regcache: Don't sync read-only registers
by Takashi Iwai 13 Jun '23

13 Jun '23

regcache_maple_sync() tries to sync all cached values no matter whether it's writable or not. OTOH, regache_sync_val() does care the wrtability and returns -EIO for a read-only register. This results in an error message like: snd_hda_codec_realtek hdaudioC0D0: Unable to sync register 0x2f0009. -5 and the sync loop is aborted incompletely. This patch adds the writable register check to regcache_sync_val() for addressing the bug above. Note that, although we may add the check in the caller side (regcache_maple_sync()), here we put in regcache_sync_val(), so that a similar case like this can be avoided in future. Fixes: f033c26de5a5 ("regmap: Add maple tree based register cache") Link: https://lore.kernel.org/r/877cs7g6f1.wl-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai(a)suse.de> --- drivers/base/regmap/regcache.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c index 029564695dbb..97c681fcf9f6 100644 --- a/drivers/base/regmap/regcache.c +++ b/drivers/base/regmap/regcache.c @@ -284,6 +284,9 @@ static bool regcache_reg_needs_sync(struct regmap *map, unsigned int reg, { int ret; + if (!regmap_writeable(map, reg)) + return false; + /* If we don't know the chip just got reset, then sync everything. */ if (!map->no_sync_defaults) return true; -- 2.35.3

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[ PATCH v2 3/3] ASoC: dt-bindings: Add support for Loongson audio card
by YingKun Meng 13 Jun '23

13 Jun '23

From: Yingkun Meng <mengyingkun(a)loongson.cn> The audio card uses loongson I2S controller present in 7axxx/2kxxx chips to transfer audio data. On loongson platform, the chip has only one I2S controller. Signed-off-by: Yingkun Meng <mengyingkun(a)loongson.cn> --- .../sound/loongson,ls-audio-card.yaml | 70 +++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/loongson,ls-audio-card.yaml diff --git a/Documentation/devicetree/bindings/sound/loongson,ls-audio-card.yaml b/Documentation/devicetree/bindings/sound/loongson,ls-audio-card.yaml new file mode 100644 index 000000000000..61e8babed402 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/loongson,ls-audio-card.yaml @@ -0,0 +1,70 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/loongson,ls-audio-card.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Loongson 7axxx/2kxxx ASoC audio sound card driver + +maintainers: + - Yingkun Meng <mengyingkun(a)loongson.cn> + +description: + The binding describes the sound card present in loongson + 7axxx/2kxxx platform. The sound card is an ASoC component + which uses Loongson I2S controller to transfer the audio data. + +properties: + compatible: + const: loongson,ls-audio-card + + model: + $ref: /schemas/types.yaml#/definitions/string + description: User specified audio sound card name + + mclk-fs: + $ref: simple-card.yaml#/definitions/mclk-fs + + cpu: + description: Holds subnode which indicates cpu dai. + type: object + additionalProperties: false + properties: + sound-dai: + maxItems: 1 + required: + - sound-dai + + codec: + description: Holds subnode which indicates codec dai. + type: object + additionalProperties: false + properties: + sound-dai: + maxItems: 1 + required: + - sound-dai + +required: + - compatible + - model + - mclk-fs + - cpu + - codec + +additionalProperties: false + +examples: + - | + sound { + compatible = "loongson,ls-audio-card"; + model = "loongson-audio"; + mclk-fs = <512>; + + cpu { + sound-dai = <&i2s>; + }; + codec { + sound-dai = <&es8323>; + }; + }; -- 2.33.0

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