Hi
Updated Kubuntu using `Konsole` and `apt` while logged in.
Then rebooted because it was Kernel update. (So I updated from 5.3.0-40 to 5.3.0-42)
During boot I noticed some errors and finally when it booted, there was not audio, only "Dummy Card"
In GRUB, I can go back to 5.3.0-40 and audio works fine.
`dmesg` on 5.3.0-42:
https://paste.debian.net/1135127/
`dmesg` on 5.3.0-40:
https://paste.debian.net/1135128/
Aside from old errors and TPM stuff, here are the new errors I see:
[ 5.234609] snd_soc_skl 0000:00:1f.3: Fallback tplg fw dfw_sst.bin load failed with -2
[ 5.235363] snd_soc_skl 0000:00:1f.3: Failed to init topology!
[ 5.236082] snd_soc_skl 0000:00:1f.3: ASoC: failed to probe component -2
[ 5.236870] skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: failed to instantiate card -2
Hardware info while in 5.3.0-42:
System:
Kernel: 5.3.0-42-generic x86_64 bits: 64 compiler: gcc v: 9.2.1
parameters: BOOT_IMAGE=/boot/vmlinuz-5.3.0-42-generic
root=UUID=2fa49912-7556-4f98-b6d9-096978199d64 ro intel_iommu=on
Console: N/A wm: kwin_x11 dm: SDDM Distro: Ubuntu 19.10 (Eoan Ermine)
Machine:
Type: Laptop System: HP product: HP ENVY Laptop 13-aq0xxx
v: Type1ProductConfigId serial: <filter> Chassis: type: 10 serial: <filter>
Mobo: HP model: 85E3 v: 29.26 serial: <filter> UEFI: Insyde v: F.07
date: 08/01/2019
Battery:
ID-1: BAT0 charge: 52.4 Wh condition: 52.4/52.4 Wh (100%) volts: 17.3/15.4
model: 333-2B-49-A KC04053XL type: Li-ion serial: <filter> status: Full
CPU:
Topology: Quad Core model: Intel Core i7-8565U bits: 64 type: MT MCP
arch: Kaby Lake family: 6 model-id: 8E (142) stepping: C (12) microcode: CA
L2 cache: 8192 KiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
bogomips: 31999
Speed: 802 MHz min/max: 400/4600 MHz Core speeds (MHz): 1: 800 2: 800 3: 800
4: 800 5: 800 6: 800 7: 800 8: 800
Vulnerabilities: Type: itlb_multihit status: KVM: Split huge pages
Type: l1tf status: Not affected
Type: mds status: Not affected
Type: meltdown status: Not affected
Type: spec_store_bypass
mitigation: Speculative Store Bypass disabled via prctl and seccomp
Type: spectre_v1
mitigation: usercopy/swapgs barriers and __user pointer sanitization
Type: spectre_v2 mitigation: Enhanced IBRS, IBPB: conditional, RSB filling
Type: tsx_async_abort status: Not affected
Graphics:
Device-1: Intel UHD Graphics 620 vendor: Hewlett-Packard driver: i915
v: kernel bus ID: 00:02.0 chip ID: 8086:3ea0
Device-2: NVIDIA GP108BM [GeForce MX250] driver: N/A bus ID: 01:00.0
chip ID: 10de:1d52
Display: server: X.Org 1.20.5 driver: modesetting unloaded: fbdev,vesa
compositor: kwin_x11 resolution: 1920x1080~60Hz
OpenGL: renderer: Mesa DRI Intel UHD Graphics (Whiskey Lake 3x8 GT2)
v: 4.5 Mesa 19.2.8 compat-v: 3.0 direct render: Yes
Audio:
Device-1: Intel Cannon Point-LP High Definition Audio vendor: Hewlett-Packard
driver: snd_soc_skl v: kernel bus ID: 00:1f.3 chip ID: 8086:9dc8
Sound Server: ALSA v: k5.3.0-42-generic
Network:
Device-1: Intel Cannon Point-LP CNVi [Wireless-AC] driver: iwlwifi v: kernel
port: 4000 bus ID: 00:14.3 chip ID: 8086:9df0
IF: wlo1 state: up mac: <filter>
IF-ID-1: virbr0 state: down mac: <filter>
IF-ID-2: virbr0-nic state: down mac: <filter>
Drives:
Local Storage: total: 953.87 GiB used: 66.78 GiB (7.0%)
ID-1: /dev/nvme0n1 vendor: Intel model: SSDPEKNW010T8H size: 953.87 GiB
block size: physical: 512 B logical: 512 B speed: 31.6 Gb/s lanes: 4
serial: <filter> rev: HPS0 scheme: GPT
RAID:
Hardware-1: Intel 82801 Mobile SATA Controller [RAID mode] driver: ahci v: 3.0
port: 4060 bus ID: 00:17.0 chip ID: 8086.282a rev: 30
Partition:
ID-1: / raw size: 500.01 GiB size: 491.16 GiB (98.23%) used: 66.71 GiB (13.6%)
fs: ext4 block size: 4096 B dev: /dev/nvme0n1p5
Sensors:
System Temperatures: cpu: 47.0 C mobo: 37.0 C
Fan Speeds (RPM): N/A
Info:
Processes: 326 Uptime: 20m Memory: 15.44 GiB used: 2.24 GiB (14.5%)
Init: systemd v: 242 runlevel: 5 Compilers: gcc: 9.2.1 alt: 9 clang: 9.0.0-2
Shell: bash (sudo) v: 5.0.3 running in: konsole inxi: 3.0.36
IDK where to submit this bug... I hope this is the correct place.
EDIT1:
Apparently some people are also experiencing this issue:
https://forums.linuxmint.com/viewtopic.php?t=314323
https://askubuntu.com/questions/1217...tooth-connecti
https://bugs.launchpad.net/ubuntu/+s...r/+bug/1867774
But it should be fixed in 5.3.0-43 according to Hui Wang on Ubuntu Launchpad website:
"-42 has a regression on sof audio driver, please wait for the coming -43 kernel."
Updated Kubuntu using `Konsole` and `apt` while logged in.
Then rebooted because it was Kernel update. (So I updated from 5.3.0-40 to 5.3.0-42)
During boot I noticed some errors and finally when it booted, there was not audio, only "Dummy Card"
In GRUB, I can go back to 5.3.0-40 and audio works fine.
`dmesg` on 5.3.0-42:
https://paste.debian.net/1135127/
`dmesg` on 5.3.0-40:
https://paste.debian.net/1135128/
Aside from old errors and TPM stuff, here are the new errors I see:
[ 5.234609] snd_soc_skl 0000:00:1f.3: Fallback tplg fw dfw_sst.bin load failed with -2
[ 5.235363] snd_soc_skl 0000:00:1f.3: Failed to init topology!
[ 5.236082] snd_soc_skl 0000:00:1f.3: ASoC: failed to probe component -2
[ 5.236870] skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: failed to instantiate card -2
Hardware info while in 5.3.0-42:
System:
Kernel: 5.3.0-42-generic x86_64 bits: 64 compiler: gcc v: 9.2.1
parameters: BOOT_IMAGE=/boot/vmlinuz-5.3.0-42-generic
root=UUID=2fa49912-7556-4f98-b6d9-096978199d64 ro intel_iommu=on
Console: N/A wm: kwin_x11 dm: SDDM Distro: Ubuntu 19.10 (Eoan Ermine)
Machine:
Type: Laptop System: HP product: HP ENVY Laptop 13-aq0xxx
v: Type1ProductConfigId serial: <filter> Chassis: type: 10 serial: <filter>
Mobo: HP model: 85E3 v: 29.26 serial: <filter> UEFI: Insyde v: F.07
date: 08/01/2019
Battery:
ID-1: BAT0 charge: 52.4 Wh condition: 52.4/52.4 Wh (100%) volts: 17.3/15.4
model: 333-2B-49-A KC04053XL type: Li-ion serial: <filter> status: Full
CPU:
Topology: Quad Core model: Intel Core i7-8565U bits: 64 type: MT MCP
arch: Kaby Lake family: 6 model-id: 8E (142) stepping: C (12) microcode: CA
L2 cache: 8192 KiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
bogomips: 31999
Speed: 802 MHz min/max: 400/4600 MHz Core speeds (MHz): 1: 800 2: 800 3: 800
4: 800 5: 800 6: 800 7: 800 8: 800
Vulnerabilities: Type: itlb_multihit status: KVM: Split huge pages
Type: l1tf status: Not affected
Type: mds status: Not affected
Type: meltdown status: Not affected
Type: spec_store_bypass
mitigation: Speculative Store Bypass disabled via prctl and seccomp
Type: spectre_v1
mitigation: usercopy/swapgs barriers and __user pointer sanitization
Type: spectre_v2 mitigation: Enhanced IBRS, IBPB: conditional, RSB filling
Type: tsx_async_abort status: Not affected
Graphics:
Device-1: Intel UHD Graphics 620 vendor: Hewlett-Packard driver: i915
v: kernel bus ID: 00:02.0 chip ID: 8086:3ea0
Device-2: NVIDIA GP108BM [GeForce MX250] driver: N/A bus ID: 01:00.0
chip ID: 10de:1d52
Display: server: X.Org 1.20.5 driver: modesetting unloaded: fbdev,vesa
compositor: kwin_x11 resolution: 1920x1080~60Hz
OpenGL: renderer: Mesa DRI Intel UHD Graphics (Whiskey Lake 3x8 GT2)
v: 4.5 Mesa 19.2.8 compat-v: 3.0 direct render: Yes
Audio:
Device-1: Intel Cannon Point-LP High Definition Audio vendor: Hewlett-Packard
driver: snd_soc_skl v: kernel bus ID: 00:1f.3 chip ID: 8086:9dc8
Sound Server: ALSA v: k5.3.0-42-generic
Network:
Device-1: Intel Cannon Point-LP CNVi [Wireless-AC] driver: iwlwifi v: kernel
port: 4000 bus ID: 00:14.3 chip ID: 8086:9df0
IF: wlo1 state: up mac: <filter>
IF-ID-1: virbr0 state: down mac: <filter>
IF-ID-2: virbr0-nic state: down mac: <filter>
Drives:
Local Storage: total: 953.87 GiB used: 66.78 GiB (7.0%)
ID-1: /dev/nvme0n1 vendor: Intel model: SSDPEKNW010T8H size: 953.87 GiB
block size: physical: 512 B logical: 512 B speed: 31.6 Gb/s lanes: 4
serial: <filter> rev: HPS0 scheme: GPT
RAID:
Hardware-1: Intel 82801 Mobile SATA Controller [RAID mode] driver: ahci v: 3.0
port: 4060 bus ID: 00:17.0 chip ID: 8086.282a rev: 30
Partition:
ID-1: / raw size: 500.01 GiB size: 491.16 GiB (98.23%) used: 66.71 GiB (13.6%)
fs: ext4 block size: 4096 B dev: /dev/nvme0n1p5
Sensors:
System Temperatures: cpu: 47.0 C mobo: 37.0 C
Fan Speeds (RPM): N/A
Info:
Processes: 326 Uptime: 20m Memory: 15.44 GiB used: 2.24 GiB (14.5%)
Init: systemd v: 242 runlevel: 5 Compilers: gcc: 9.2.1 alt: 9 clang: 9.0.0-2
Shell: bash (sudo) v: 5.0.3 running in: konsole inxi: 3.0.36
IDK where to submit this bug... I hope this is the correct place.
EDIT1:
Apparently some people are also experiencing this issue:
https://forums.linuxmint.com/viewtopic.php?t=314323
https://askubuntu.com/questions/1217...tooth-connecti
https://bugs.launchpad.net/ubuntu/+s...r/+bug/1867774
But it should be fixed in 5.3.0-43 according to Hui Wang on Ubuntu Launchpad website:
"-42 has a regression on sof audio driver, please wait for the coming -43 kernel."