This is the output of 'dmesg | grep ath10' when the problem happens [ 4.511597] ath10k_pci 0000:3b:00.0: enabling device (0000 -> 0002) [ 4.515050] ath10k_pci 0000:3b:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0 [ 4.794546] ath10k_pci 0000:3b:00.0: qca6174 hw3.2 target 0x05030000 chip_id 0x00340aff sub 1a56:1535 [ 4.794548] ath10k_pci 0000:3b:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0 [ 4.794952] ath10k_pci 0000:3b:00.0: firmware ver WLAN.RM.4.4.1-00140-QCARMSWPZ-1 api 6 features wowlan,ignore-otp,mfp crc32 29eb8ca1 [ 4.859617] ath10k_pci 0000:3b:00.0: board_file api 2 bmi_id N/A crc32 4ac0889b [ 4.957186] ath10k_pci 0000:3b:00.0: unsupported HTC service id: 1536 [ 4.976154] ath10k_pci 0000:3b:00.0: htt-ver 3.60 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1 [ 5.067954] ath10k_pci 0000:3b:00.0 wlp59s0: renamed from wlan0 [ 645.565783] ath10k_pci 0000:3b:00.0: unsupported HTC service id: 1536 [ 7807.422028] ath10k_pci 0000:3b:00.0: failed to receive scan abortion completion: timed out [ 7807.422035] ath10k_pci 0000:3b:00.0: failed to stop scan: -110 [ 7807.422038] ath10k_pci 0000:3b:00.0: failed to start hw scan: -110 [ 7810.497976] ath10k_pci 0000:3b:00.0: wmi command 20482 timeout, restarting hardware [ 7810.497993] ath10k_pci 0000:3b:00.0: failed to delete WMI vdev 1: -11 [ 7810.498194] ath10k_pci 0000:3b:00.0: failed to set 2g txpower 26: -108 [ 7810.498199] ath10k_pci 0000:3b:00.0: failed to setup tx power 26: -108 [ 7810.498202] ath10k_pci 0000:3b:00.0: failed to recalc tx power: -108 [ 7810.498231] ath10k_pci 0000:3b:00.0: failed to set inactivity time for vdev 0: -108 [ 7810.498234] ath10k_pci 0000:3b:00.0: failed to setup powersave: -108 [ 7813.553447] ath10k_pci 0000:3b:00.0: failed to receive initialized event from target: 00000000 [ 7816.577730] ath10k_pci 0000:3b:00.0: failed to receive initialized event from target: 00000000 [ 7816.577732] ath10k_warn: 1 callbacks suppressed [ 7816.577733] ath10k_pci 0000:3b:00.0: failed to wait for target init: -110 [ 7816.578915] ath10k_pci 0000:3b:00.0: failed to set inactivity time for vdev 0: -108 [ 7816.578916] ath10k_pci 0000:3b:00.0: failed to setup powersave: -108 [ 7816.578918] ath10k_pci 0000:3b:00.0: failed to set PS Mode 0 for vdev 0: -108 [ 7816.578919] ath10k_pci 0000:3b:00.0: failed to setup powersave: -108 [ 7816.578920] ath10k_pci 0000:3b:00.0: failed to setup ps on vdev 0: -108 [ 7816.579115] ath10k_pci 0000:3b:00.0: failed to flush transmit queue (skip 1 ar-state 2): 1250 [ 7816.579245] ath10k_pci 0000:3b:00.0: failed to delete peer c6:b4:22:66:7d:b6 for vdev 0: -108 [ 7816.579289] Modules linked in: msr ccm thunderbolt rfcomm cmac algif_hash algif_skcipher af_alg bnep btusb btrtl btbcm btintel uvcvideo bluetooth videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common ecdh_generic ecc videodev mc x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm snd_hda_codec_hdmi nvidia_uvm(OE) crct10dif_pclmul ghash_clmulni_intel snd_hda_codec_realtek snd_hda_codec_generic snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core nls_iso8859_1 snd_soc_acpi_intel_match aesni_intel snd_soc_acpi joydev snd_soc_core crypto_simd cryptd glue_helper snd_compress ac97_bus snd_pcm_dmaengine mei_hdcp nvidia_drm(POE) intel_rapl_msr nvidia_modeset(POE) intel_cstate dell_laptop ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event intel_rapl_perf snd_rawmidi ath10k_pci ath10k_core snd_seq dell_wmi [ 7816.579614] ath10k_pci 0000:3b:00.0: failed to recalculate rts/cts prot for vdev 0: -108 [ 7816.579615] ath10k_pci 0000:3b:00.0: failed to set cts protection for vdev 0: -108
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1875437 Title: WIFI stops working and system breaks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1875437/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
