Hello, I am running Manjaro, after upgrading from kernel 6.0.15 to 6.1.1 (https://gitlab.manjaro.org/packages/core/linux61) I have noticed that suspend stopped working, what I can see in the logs is the following issue which IMO points to cs35l41 Machine: Type: Laptop System: LENOVO product: 82N6 v: Legion 7 16ACHg6 journalctl output below: Jan 02 21:52:54 legion16 systemd[1]: Starting System Suspend... Jan 02 21:52:54 legion16 wpa_supplicant[1193]: wlp4s0: CTRL-EVENT-DSCP-POLICY clear_all Jan 02 21:52:54 legion16 systemd-sleep[2912]: Entering sleep state 'suspend'... Jan 02 21:52:54 legion16 kernel: PM: suspend entry (deep) Jan 02 21:52:54 legion16 kernel: Filesystems sync: 0.008 seconds Jan 02 21:52:54 legion16 wpa_supplicant[1193]: wlp4s0: CTRL-EVENT-DSCP-POLICY clear_all Jan 02 21:52:54 legion16 wpa_supplicant[1193]: nl80211: deinit ifname=wlp4s0 disabled_11b_rates=0 Jan 02 21:52:54 legion16 plasmashell[1770]: qml: [DEBUG] - onNewData Jan 02 21:52:54 legion16 kernel: Freezing user space processes ... (elapsed 0.002 seconds) done. Jan 02 21:52:54 legion16 kernel: OOM killer disabled. Jan 02 21:52:54 legion16 kernel: Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. Jan 02 21:52:54 legion16 kernel: printk: Suspending console(s) (use no_console_suspend to debug) Jan 02 21:52:54 legion16 kernel: cs35l41-hda i2c-CLSA0100:00-cs35l41-hda.1: System Suspend not supported Jan 02 21:52:54 legion16 kernel: cs35l41-hda i2c-CLSA0100:00-cs35l41-hda.0: System Suspend not supported Jan 02 21:52:54 legion16 kernel: cs35l41-hda i2c-CLSA0100:00-cs35l41-hda.1: PM: dpm_run_callback(): cs35l41_system_suspend+0x0/0xd0 [snd_hda_scodec_cs35l41] returns -22 Jan 02 21:52:54 legion16 kernel: cs35l41-hda i2c-CLSA0100:00-cs35l41-hda.0: PM: dpm_run_callback(): cs35l41_system_suspend+0x0/0xd0 [snd_hda_scodec_cs35l41] returns -22 Jan 02 21:52:54 legion16 kernel: cs35l41-hda i2c-CLSA0100:00-cs35l41-hda.1: PM: failed to suspend async: error -22 Jan 02 21:52:54 legion16 kernel: cs35l41-hda i2c-CLSA0100:00-cs35l41-hda.0: PM: failed to suspend async: error -22 Jan 02 21:52:54 legion16 kernel: PM: Some devices failed to suspend, or early wake event detected Jan 02 21:52:54 legion16 kernel: OOM killer enabled. Jan 02 21:52:54 legion16 kernel: Restarting tasks ... done. Jan 02 21:52:54 legion16 kernel: random: crng reseeded on system resumption Jan 02 21:52:54 legion16 syncthing[1588]: [RBC2R] INFO: Relay listener (dynamic+https://relays.syncthing.net/endpoint) shutting down Jan 02 21:52:54 legion16 syncthing[1588]: [RBC2R] INFO: listenerSupervisor@dynamic+https://relays.syncthing.net/endpoint: service dynamic+https://relays.syncthing.net/endpoint failed: could not find a connectable relay Jan 02 21:52:54 legion16 syncthing[1588]: [RBC2R] INFO: Relay listener (dynamic+https://relays.syncthing.net/endpoint) starting Jan 02 21:52:54 legion16 syncthing[1588]: [RBC2R] INFO: Relay listener (dynamic+https://relays.syncthing.net/endpoint) shutting down Jan 02 21:52:54 legion16 syncthing[1588]: [RBC2R] INFO: listenerSupervisor@dynamic+https://relays.syncthing.net/endpoint: service dynamic+https://relays.syncthing.net/endpoint failed: Get "https://relays.syncthing.net/endpoint": dial tcp: lookup relays.syncthing.net on [::1]:53: read udp [::1]:58193->[::1]:53: read: connection refused Jan 02 21:52:54 legion16 syncthing[1588]: [RBC2R] INFO: Relay listener (dynamic+https://relays.syncthing.net/endpoint) starting Jan 02 21:52:54 legion16 syncthing[1588]: [RBC2R] INFO: Relay listener (dynamic+https://relays.syncthing.net/endpoint) shutting down Jan 02 21:52:54 legion16 syncthing[1588]: [RBC2R] INFO: listenerSupervisor@dynamic+https://relays.syncthing.net/endpoint: service dynamic+https://relays.syncthing.net/endpoint failed: Get "https://relays.syncthing.net/endpoint": dial tcp: lookup relays.syncthing.net on [::1]:53: read udp [::1]:35430->[::1]:53: read: connection refused Jan 02 21:52:55 legion16 bluetoothd[942]: Controller resume with wake event 0x0 Jan 02 21:52:55 legion16 kernel: PM: suspend exit Jan 02 21:52:55 legion16 kernel: PM: suspend entry (s2idle) Jan 02 21:52:55 legion16 kernel: Filesystems sync: 0.004 seconds Jan 02 21:52:55 legion16 kernel: Freezing user space processes ... (elapsed 0.001 seconds) done. Jan 02 21:52:55 legion16 kernel: OOM killer disabled. Jan 02 21:52:55 legion16 kernel: Freezing remaining freezable tasks ... (elapsed 0.216 seconds) done. Jan 02 21:52:55 legion16 kernel: printk: Suspending console(s) (use no_console_suspend to debug) Jan 02 21:52:55 legion16 kernel: cs35l41-hda i2c-CLSA0100:00-cs35l41-hda.1: System Suspend not supported Jan 02 21:52:55 legion16 kernel: cs35l41-hda i2c-CLSA0100:00-cs35l41-hda.1: PM: dpm_run_callback(): cs35l41_system_suspend+0x0/0xd0 [snd_hda_scodec_cs35l41] returns -22 Jan 02 21:52:55 legion16 kernel: cs35l41-hda i2c-CLSA0100:00-cs35l41-hda.1: PM: failed to suspend async: error -22 Jan 02 21:52:55 legion16 kernel: PM: Some devices failed to suspend, or early wake event detected Jan 02 21:52:55 legion16 kernel: OOM killer enabled. Jan 02 21:52:55 legion16 plasmashell[1770]: qml: [DEBUG] - onNewData Jan 02 21:52:55 legion16 kernel: Restarting tasks ... done. Jan 02 21:52:55 legion16 kernel: random: crng reseeded on system resumption Jan 02 21:52:55 legion16 systemd-sleep[2912]: Failed to put system to sleep. System resumed again: Invalid argument Jan 02 21:52:55 legion16 kernel: PM: suspend exit Jan 02 21:52:55 legion16 bluetoothd[942]: Controller resume with wake event 0x0 Jan 02 21:52:55 legion16 systemd[1]: systemd-suspend.service: Main process exited, code=exited, status=1/FAILURE Jan 02 21:52:55 legion16 systemd[1]: systemd-suspend.service: Failed with result 'exit-code'. Jan 02 21:52:55 legion16 systemd[1]: Failed to start System Suspend. Jan 02 21:52:55 legion16 systemd[1]: Dependency failed for Suspend. I have to admit I have not tried 6.1.2 yet but I could not find any changes related to this module (opposite to 6.1 where there was quite a few including suspend - commit dca45efbe3c870a4ad2107fe625109b3765c0fea). I can provide any additional information or logs if necessary. Best Regards, Waldek
