Same problem here. Now I'm using kernel 5.3.16, and it works like a charm. Waiting for new updates to resolve this problem.
On Thu, Jan 9, 2020 at 8:01 AM Mark C. Allman <mcall...@allmanpc.com> wrote: > On 1/8/20 6:01 PM, Benjamin Lowry via users wrote: > > Hey everyone, I'm on Fedora 31 and recently upgraded my kernel from > 5.3.16 to 5.4.7, and now my sound (via snd_hda_intel) and wifi doesn't > work; the wifi options in GNOME are missing, and my only sound device > is the default PulseAudio "Dummy Output". Everything works fine if I > manually select the old kernel in GRUB. Is this a known issue, and > should I file a bug about this? > > # dmidecode -s system-version > ThinkPad X1 Carbon 7th > > Here's the relevant log sections: > Jan 08 16:42:46 newton kernel: sof-audio-pci 0000:00:1f.3: DSP detected with > PCI class/subclass/prog-if info 0x040380 > Jan 08 16:42:46 newton kernel: sof-audio-pci 0000:00:1f.3: Digital mics found > on Skylake+ platform, using SOF driver > Jan 08 16:42:46 newton kernel: sof-audio-pci 0000:00:1f.3: warning: No > matching ASoC machine driver found > Jan 08 16:42:46 newton kernel: sof-audio-pci 0000:00:1f.3: DSP detected with > PCI class/subclass/prog-if 0x040380 > Jan 08 16:42:46 newton kernel: sof-audio-pci 0000:00:1f.3: use msi interrupt > mode > Jan 08 16:42:46 newton kernel: sof-audio-pci 0000:00:1f.3: bound 0000:00:02.0 > (ops i915_audio_component_bind_ops [i915]) > Jan 08 16:42:46 newton kernel: sof-audio-pci 0000:00:1f.3: hda codecs found, > mask 5 > Jan 08 16:42:46 newton kernel: sof-audio-pci 0000:00:1f.3: using HDA machine > driver skl_hda_dsp_generic now > Jan 08 16:42:46 newton kernel: sof-audio-pci 0000:00:1f.3: Direct firmware > load for intel/sof/sof-cml.ri failed with error -2 > Jan 08 16:42:46 newton kernel: sof-audio-pci 0000:00:1f.3: error: request > firmware intel/sof/sof-cml.ri failed err: -2 > Jan 08 16:42:46 newton kernel: sof-audio-pci 0000:00:1f.3: error: failed to > load DSP firmware -2 > Jan 08 16:42:46 newton kernel: sof-audio-pci 0000:00:1f.3: error: > sof_probe_work failed err: -2 > > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: Collecting data: trigger > 15 fired. > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: Start IWL Error Log Dump: > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: Status: 0x00000000, > count: 1540278722 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: Loaded firmware version: > 48.4fa0041f.0 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0xEDF689F1 | > ADVANCED_SYSASSERT > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x64CB54DD | > trm_hw_status0 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0xF8687609 | > trm_hw_status1 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x308D2DCD | branchlink2 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x6ADDA111 | > interruptlink1 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x1543DD43 | > interruptlink2 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x64802E76 | data1 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x1DD12EFE | data2 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x7716D38D | data3 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0xDBC00F86 | beacon time > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0xADE83137 | tsf low > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x33E55AED | tsf hi > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x8AC5F930 | time gp1 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x71C94C4C | time gp2 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0xFEDB56F5 | uCode > revision type > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0xB1AC2681 | uCode > version major > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0xAF3B9842 | uCode > version minor > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0xFDAE5B60 | hw version > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x871997F8 | board > version > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x4B1BD676 | hcmd > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x0E6EC2AE | isr0 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x88516878 | isr1 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x1995D970 | isr2 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0xE6F00ADB | isr3 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0xEADDC224 | isr4 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x6C9914F9 | last cmd Id > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x9A278D81 | wait_event > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x351FD4F6 | l2p_control > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x46D8FCD1 | l2p_duration > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x5DEA2927 | l2p_mhvalid > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x7DC7B996 | > l2p_addr_match > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0xD0C0BC2F | lmpm_pmg_sel > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x8B9718C9 | timestamp > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0xBF827979 | flow_handler > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: Start IWL Error Log Dump: > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: Status: 0x00000000, > count: 7 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x201013F1 | > ADVANCED_SYSASSERT > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x00000000 | umac > branchlink1 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0xC008CF5C | umac > branchlink2 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x00000000 | umac > interruptlink1 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x00000000 | umac > interruptlink2 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x00000003 | umac data1 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x20000302 | umac data2 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x01300202 | umac data3 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x00000030 | umac major > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x4FA0041F | umac minor > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x00005D11 | frame > pointer > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0xC0887F58 | stack > pointer > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x00000000 | last host > cmd > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x00000000 | isr status > reg > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: Fseq Registers: > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x00000003 | > FSEQ_ERROR_CODE > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x00000000 | > FSEQ_TOP_INIT_VERSION > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x2E66E477 | > FSEQ_CNVIO_INIT_VERSION > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x0000A384 | > FSEQ_OTP_VERSION > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x11C5D9CE | > FSEQ_TOP_CONTENT_VERSION > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0xE02CC5D2 | > FSEQ_ALIVE_TOKEN > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0xDD1880B9 | FSEQ_CNVI_ID > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x5562D073 | FSEQ_CNVR_ID > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x20000302 | > CNVI_AUX_MISC_CHIP > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x01300202 | > CNVR_AUX_MISC_CHIP > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0x0000485B | > CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: 0xA5A5A5A2 | > CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: SecBoot CPU1 Status: > 0x5c84, CPU2 Status: 0x3 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: Failed to start RT > ucode: -110 > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: Firmware not running - > cannot dump error > Jan 08 16:42:47 newton kernel: iwlwifi 0000:00:14.3: Failed to run INIT > ucode: -110 > > > I had the same problem. I see "snd-sda-intel" loaded but no device in > /dev/snd. lspci still listed the hardware. > > Just as something to try, I ran "sudo dnf upgrade" and saw that an > alsa-firmware update was available. I installed all the updates, rebooted > and it's now working. Go figure. > > Another issue is that VMware Workstation 15.5.1 wouldn't compile the vmnet > kernel module. I had to edit userif.c to fix the problem. I'll be > posting the fix on Medium either later this evening or tomorrow. > > *Mark C. Allman, PMP, CSM* > Founder, See How You Ski, www.seehowyouski.com > Sr. Project Manager, Allman Professional Consulting, Inc., > www.allmanpc.com > 617-947-4263, Twitter: @allmanpc > > _______________________________________________ > users mailing list -- users@lists.fedoraproject.org > To unsubscribe send an email to users-le...@lists.fedoraproject.org > Fedora Code of Conduct: > https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: > https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org >
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