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linux-surface
Bad Audio on Surface 3
Hi there,
I'm experiencing some bad audio issues on my Surface 3 device.
After the installation of the O.S. I found that I couldn't hear no sound. Issuing alsamixer I could see that the audio interface of the device was recognized (alsamixer allowed me to select the _sof-bytcht rt5645 _ audio interface), but when I selected it, I could see it had A LOT of settings which I really didn't know how to set and use. I post an extract of the settings to give an idea of the situation. The picture only shows the first page, but there are several more...
At first I just tried to unmute the speakers, but nothing happened. So I started unmuting and turning every element up just to see if I could get some sounds. I eventually managed to get some sound, but the sound was really awful. In fact, the sound was full of noises and scratches like a disturbed radio station or similar... I also tried to plug my headphones into the device, but I just saw the sound was similarly bad... I also found out that often, after a few tweaking of the controls, the device just shuts down unexpectedly.
Moreover, Surface's microphone seems not to be recognized, I just couldn't manage to capture anything at all. I also tried to plug in my headphones (which contain also a mic) and manage to hear something back... But, again, the audio was very bad and after a while the device started to make really loud noises and whistles and I couldn't manage to make it stop (I just had to shut down the device)
I don't know if this is a problem with the drivers of if I have to tweak with the settings in alsamixer... In any case, could someone help me on this?
Environment
- Hardware model: Surface 3
- Kernel version: Linux ela-Surface-3 5.16.13-surface #1 SMP PREEMPT Fri Mar 11 01:08:37 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
- Distribution: Xubuntu
`dmesg` output
[ 0.000000] Linux version 5.16.13-surface (root@80c62fc9aa3e) (gcc (Ubuntu 9.4.0-1ubuntu1~20.04) 9.4.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #1 SMP PREEMPT Fri Mar 11 01:08:37 UTC 2022
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.16.13-surface root=UUID=db507d3d-4ff6-44ec-bf8c-fbf1cb0fc2ae ro quiet splash vt.handoff=7
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Hygon HygonGenuine
[ 0.000000] Centaur CentaurHauls
[ 0.000000] zhaoxin Shanghai
[ 0.000000] x86/fpu: x87 FPU will use FXSAVE
[ 0.000000] signal: max sigframe size: 1440
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000008efff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000008f000-0x000000000008ffff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x0000000000090000-0x000000000009dfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000007ac61fff] usable
[ 0.000000] BIOS-e820: [mem 0x000000007ac62000-0x000000007ac69fff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000007ac6a000-0x000000007ad69fff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x000000007ad6a000-0x000000007b3bafff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000007b3bb000-0x000000007bac8fff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000007bac9000-0x000000007bad0fff] usable
[ 0.000000] BIOS-e820: [mem 0x000000007bad1000-0x000000007bad1fff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000007bad2000-0x000000007bffffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000e3ffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fea00000-0x00000000feafffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed03000-0x00000000fed03fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed06000-0x00000000fed06fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed09fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1cfff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fedbffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] efi: EFI v2.40 by American Megatrends
[ 0.000000] efi: ESRT=0x7b7c5e18 ACPI=0x7ad59000 ACPI 2.0=0x7ad59000 SMBIOS=0x7b5f7d98 MOKvar=0x73084000 RNG=0x7b5f7b98
[ 0.000000] efi: seeding entropy pool
[ 0.000000] random: fast init done
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] DMI: Microsoft Corporation Surface 3/Surface 3, BIOS 1.51116.238 03/09/2015
[ 0.000000] tsc: Detected 1600.000 MHz processor
[ 0.000053] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000065] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000086] last_pfn = 0x7c000 max_arch_pfn = 0x400000000
[ 0.000150] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.000482] total RAM covered: 1995M
[ 0.000964] Found optimal setting for mtrr clean up
[ 0.000967] gran_size: 64K chunk_size: 64M num_reg: 5 lose cover RAM: 0G
[ 0.009897] esrt: Reserving ESRT space from 0x000000007b7c5e18 to 0x000000007b7c5ea0.
[ 0.009914] e820: update [mem 0x73084000-0x73084fff] usable ==> reserved
[ 0.010916] Secure boot disabled
[ 0.010920] RAMDISK: [mem 0x39c85000-0x3d026fff]
[ 0.010937] ACPI: Early table checksum verification disabled
[ 0.010946] ACPI: RSDP 0x000000007AD59000 000024 (v02 ALASKA)
[ 0.010960] ACPI: XSDT 0x000000007AD590A0 0000C4 (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.010976] ACPI: FACP 0x000000007AD66520 00010C (v05 ALASKA A M I 01072009 AMI 00010013)
[ 0.010993] ACPI: DSDT 0x000000007AD591F8 00D328 (v02 ALASKA A M I 01072009 INTL 20120913)
[ 0.011006] ACPI: APIC 0x000000007AD66630 000084 (v03 ALASKA A M I 01072009 AMI 00010013)
[ 0.011017] ACPI: FPDT 0x000000007AD666B8 000044 (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.011028] ACPI: FIDT 0x000000007AD66700 00009C (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.011040] ACPI: MSDM 0x000000007AD667A0 000055 (v03 ALASKA A M I 01072009 AMI 00010013)
[ 0.011050] ACPI: MCFG 0x000000007AD667F8 00003C (v01 ALASKA A M I 01072009 MSFT 00000097)
[ 0.011061] ACPI: WDSA 0x000000007AD66838 00016F (v02 MSHWDS ACTABL 00000003 INTL 20120913)
[ 0.011072] ACPI: UEFI 0x000000007AD669A8 000042 (v01 ALASKA A M I 00000000 00000000)
[ 0.011083] ACPI: HPET 0x000000007AD669F0 000038 (v01 ALASKA A M I 01072009 AMI. 00000005)
[ 0.011094] ACPI: SSDT 0x000000007AD66A28 000763 (v01 PmRef CpuPm 00003000 INTL 20120913)
[ 0.011106] ACPI: SSDT 0x000000007AD67190 000290 (v01 PmRef Cpu0Tst 00003000 INTL 20120913)
[ 0.011117] ACPI: SSDT 0x000000007AD67420 00017A (v01 PmRef ApTst 00003000 INTL 20120913)
[ 0.011129] ACPI: LPIT 0x000000007AD675A0 000104 (v01 ALASKA A M I 00000005 MSFT 0100000D)
[ 0.011140] ACPI: OEM0 0x000000007AD676A8 000084 (v05 INTEL BATTERY 00000005 INTL 00000000)
[ 0.011150] ACPI: BGRT 0x000000007AD67730 000038 (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.011161] ACPI: CSRT 0x000000007AD67768 00014C (v00 INTEL LANFORDC 00000005 MSFT 0100000D)
[ 0.011172] ACPI: SSDT 0x000000007AD678B8 001F68 (v01 DptfTb DptfTab 00001000 INTL 20120913)
[ 0.011183] ACPI: SSDT 0x000000007AD69820 000104 (v01 SoCDpf SoCDptf 00001000 INTL 20120913)
[ 0.011194] ACPI: SSDT 0x000000007AD69928 0005C7 (v01 CpuDpf CpuDptf 00001000 INTL 20120913)
[ 0.011206] ACPI: SSDT 0x000000007AD69EF0 000058 (v01 LowPM LowPwrM 00001000 INTL 20120913)
[ 0.011216] ACPI: Reserving FACP table memory at [mem 0x7ad66520-0x7ad6662b]
[ 0.011221] ACPI: Reserving DSDT table memory at [mem 0x7ad591f8-0x7ad6651f]
[ 0.011225] ACPI: Reserving APIC table memory at [mem 0x7ad66630-0x7ad666b3]
[ 0.011228] ACPI: Reserving FPDT table memory at [mem 0x7ad666b8-0x7ad666fb]
[ 0.011232] ACPI: Reserving FIDT table memory at [mem 0x7ad66700-0x7ad6679b]
[ 0.011235] ACPI: Reserving MSDM table memory at [mem 0x7ad667a0-0x7ad667f4]
[ 0.011239] ACPI: Reserving MCFG table memory at [mem 0x7ad667f8-0x7ad66833]
[ 0.011242] ACPI: Reserving WDSA table memory at [mem 0x7ad66838-0x7ad669a6]
[ 0.011246] ACPI: Reserving UEFI table memory at [mem 0x7ad669a8-0x7ad669e9]
[ 0.011250] ACPI: Reserving HPET table memory at [mem 0x7ad669f0-0x7ad66a27]
[ 0.011253] ACPI: Reserving SSDT table memory at [mem 0x7ad66a28-0x7ad6718a]
[ 0.011257] ACPI: Reserving SSDT table memory at [mem 0x7ad67190-0x7ad6741f]
[ 0.011261] ACPI: Reserving SSDT table memory at [mem 0x7ad67420-0x7ad67599]
[ 0.011264] ACPI: Reserving LPIT table memory at [mem 0x7ad675a0-0x7ad676a3]
[ 0.011268] ACPI: Reserving OEM0 table memory at [mem 0x7ad676a8-0x7ad6772b]
[ 0.011272] ACPI: Reserving BGRT table memory at [mem 0x7ad67730-0x7ad67767]
[ 0.011275] ACPI: Reserving CSRT table memory at [mem 0x7ad67768-0x7ad678b3]
[ 0.011279] ACPI: Reserving SSDT table memory at [mem 0x7ad678b8-0x7ad6981f]
[ 0.011283] ACPI: Reserving SSDT table memory at [mem 0x7ad69820-0x7ad69923]
[ 0.011287] ACPI: Reserving SSDT table memory at [mem 0x7ad69928-0x7ad69eee]
[ 0.011290] ACPI: Reserving SSDT table memory at [mem 0x7ad69ef0-0x7ad69f47]
[ 0.011606] No NUMA configuration found
[ 0.011610] Faking a node at [mem 0x0000000000000000-0x000000007bffffff]
[ 0.011635] NODE_DATA(0) allocated [mem 0x7ac37000-0x7ac61fff]
[ 0.012559] Zone ranges:
[ 0.012562] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.012569] DMA32 [mem 0x0000000001000000-0x000000007bffffff]
[ 0.012575] Normal empty
[ 0.012579] Device empty
[ 0.012583] Movable zone start for each node
[ 0.012592] Early memory node ranges
[ 0.012594] node 0: [mem 0x0000000000001000-0x000000000008efff]
[ 0.012599] node 0: [mem 0x0000000000090000-0x000000000009dfff]
[ 0.012602] node 0: [mem 0x0000000000100000-0x000000001fffffff]
[ 0.012606] node 0: [mem 0x0000000020200000-0x000000007ac61fff]
[ 0.012610] node 0: [mem 0x000000007bac9000-0x000000007bad0fff]
[ 0.012613] node 0: [mem 0x000000007bad2000-0x000000007bffffff]
[ 0.012618] Initmem setup node 0 [mem 0x0000000000001000-0x000000007bffffff]
[ 0.012629] On node 0, zone DMA: 1 pages in unavailable ranges
[ 0.012634] On node 0, zone DMA: 1 pages in unavailable ranges
[ 0.012710] On node 0, zone DMA: 98 pages in unavailable ranges
[ 0.024747] On node 0, zone DMA32: 512 pages in unavailable ranges
[ 0.024864] On node 0, zone DMA32: 3687 pages in unavailable ranges
[ 0.024904] On node 0, zone DMA32: 1 pages in unavailable ranges
[ 0.025399] On node 0, zone DMA32: 16384 pages in unavailable ranges
[ 0.025421] Reserving Intel graphics memory at [mem 0x7cf00000-0x7eefffff]
[ 0.025784] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.025796] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[ 0.025800] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[ 0.025803] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[ 0.025830] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-114
[ 0.025840] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.025847] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.025856] ACPI: Using ACPI (MADT) for SMP configuration information
[ 0.025860] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.025886] e820: update [mem 0x73090000-0x730b1fff] usable ==> reserved
[ 0.025919] TSC deadline timer available
[ 0.025923] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.026017] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.026026] PM: hibernation: Registered nosave memory: [mem 0x0008f000-0x0008ffff]
[ 0.026033] PM: hibernation: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[ 0.026036] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[ 0.026043] PM: hibernation: Registered nosave memory: [mem 0x20000000-0x201fffff]
[ 0.026050] PM: hibernation: Registered nosave memory: [mem 0x73084000-0x73084fff]
[ 0.026057] PM: hibernation: Registered nosave memory: [mem 0x73090000-0x730b1fff]
[ 0.026063] PM: hibernation: Registered nosave memory: [mem 0x7ac62000-0x7ac69fff]
[ 0.026067] PM: hibernation: Registered nosave memory: [mem 0x7ac6a000-0x7ad69fff]
[ 0.026069] PM: hibernation: Registered nosave memory: [mem 0x7ad6a000-0x7b3bafff]
[ 0.026072] PM: hibernation: Registered nosave memory: [mem 0x7b3bb000-0x7bac8fff]
[ 0.026079] PM: hibernation: Registered nosave memory: [mem 0x7bad1000-0x7bad1fff]
[ 0.026085] [mem 0x7ef00000-0xdfffffff] available for PCI devices
[ 0.026089] Booting paravirtualized kernel on bare hardware
[ 0.026096] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[ 0.026121] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[ 0.027341] percpu: Embedded 61 pages/cpu s212992 r8192 d28672 u524288
[ 0.027373] pcpu-alloc: s212992 r8192 d28672 u524288 alloc=1*2097152
[ 0.027383] pcpu-alloc: [0] 0 1 2 3
[ 0.027499] Fallback order for Node 0: 0
[ 0.027513] Built 1 zonelists, mobility grouping on. Total pages: 495512
[ 0.027517] Policy zone: DMA32
[ 0.027522] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.16.13-surface root=UUID=db507d3d-4ff6-44ec-bf8c-fbf1cb0fc2ae ro quiet splash vt.handoff=7
[ 0.027747] Unknown kernel command line parameters "splash BOOT_IMAGE=/boot/vmlinuz-5.16.13-surface", will be passed to user space.
[ 0.028507] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 0.028921] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 0.029026] mem auto-init: stack:off, heap alloc:on, heap free:off
[ 0.045760] Memory: 1829476K/2014416K available (16393K kernel code, 3587K rwdata, 5564K rodata, 2724K init, 5824K bss, 184680K reserved, 0K cma-reserved)
[ 0.045780] random: get_random_u64 called from __kmem_cache_create+0x2d/0x480 with crng_init=1
[ 0.046290] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.046331] Kernel/User page tables isolation: enabled
[ 0.046373] ftrace: allocating 49708 entries in 195 pages
[ 0.079697] ftrace: allocated 195 pages with 4 groups
[ 0.081184] Dynamic Preempt: voluntary
[ 0.081290] rcu: Preemptible hierarchical RCU implementation.
[ 0.081294] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4.
[ 0.081299] Trampoline variant of Tasks RCU enabled.
[ 0.081301] Rude variant of Tasks RCU enabled.
[ 0.081303] Tracing variant of Tasks RCU enabled.
[ 0.081306] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.081309] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.095377] NR_IRQS: 524544, nr_irqs: 1024, preallocated irqs: 0
[ 0.095663] random: crng done (trusting CPU's manufacturer)
[ 0.095761] Console: colour dummy device 80x25
[ 0.095809] printk: console [tty0] enabled
[ 0.095873] ACPI: Core revision 20210930
[ 0.096171] APIC: Switch to symmetric I/O mode setup
[ 0.096233] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x171024fa93b, max_idle_ns: 440795253189 ns
[ 0.096256] Calibrating delay loop (skipped), value calculated using timer frequency.. 3200.00 BogoMIPS (lpj=6400000)
[ 0.096265] pid_max: default: 32768 minimum: 301
[ 0.100243] LSM: Security Framework initializing
[ 0.100243] landlock: Up and running.
[ 0.100243] Yama: becoming mindful.
[ 0.100243] AppArmor: AppArmor initialized
[ 0.100243] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.100243] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.100243] CPU0: Thermal monitoring enabled (TM1)
[ 0.100243] process: using mwait in idle threads
[ 0.100243] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
[ 0.100243] Last level dTLB entries: 4KB 256, 2MB 16, 4MB 16, 1GB 0
[ 0.100243] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 0.100243] Spectre V2 : Mitigation: Full generic retpoline
[ 0.100243] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 0.100243] Spectre V2 : Enabling Restricted Speculation for firmware calls
[ 0.100243] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 0.100243] MDS: Mitigation: Clear CPU buffers
[ 0.100243] Freeing SMP alternatives memory: 40K
[ 0.100243] smpboot: Estimated ratio of average max frequency by base frequency (times 1024): 1536
[ 0.100243] smpboot: CPU0: Intel(R) Atom(TM) x7-Z8700 CPU @ 1.60GHz (family: 0x6, model: 0x4c, stepping: 0x3)
[ 0.100243] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, 8-deep LBR, full-width counters, Intel PMU driver.
[ 0.100243] ... version: 3
[ 0.100243] ... bit width: 40
[ 0.100243] ... generic registers: 2
[ 0.100243] ... value mask: 000000ffffffffff
[ 0.100243] ... max period: 0000007fffffffff
[ 0.100243] ... fixed-purpose events: 3
[ 0.100243] ... event mask: 0000000700000003
[ 0.100243] rcu: Hierarchical SRCU implementation.
[ 0.100243] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[ 0.100243] smp: Bringing up secondary CPUs ...
[ 0.100243] x86: Booting SMP configuration:
[ 0.100243] .... node #0, CPUs: #1 #2 #3
[ 0.108762] smp: Brought up 1 node, 4 CPUs
[ 0.108762] smpboot: Max logical packages: 1
[ 0.108762] smpboot: Total of 4 processors activated (12800.00 BogoMIPS)
[ 0.109174] devtmpfs: initialized
[ 0.109174] x86/mm: Memory block size: 128MB
[ 0.109174] ACPI: PM: Registering ACPI NVS region [mem 0x0008f000-0x0008ffff] (4096 bytes)
[ 0.109174] ACPI: PM: Registering ACPI NVS region [mem 0x7ad6a000-0x7b3bafff] (6623232 bytes)
[ 0.109174] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.109174] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.109174] pinctrl core: initialized pinctrl subsystem
[ 0.112369] PM: RTC time: 14:55:27, date: 2022-03-24
[ 0.112764] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.113047] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations
[ 0.113148] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[ 0.113243] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.113285] audit: initializing netlink subsys (disabled)
[ 0.113347] audit: type=2000 audit(1648133727.016:1): state=initialized audit_enabled=0 res=1
[ 0.113347] thermal_sys: Registered thermal governor 'fair_share'
[ 0.113347] thermal_sys: Registered thermal governor 'bang_bang'
[ 0.113347] thermal_sys: Registered thermal governor 'step_wise'
[ 0.113347] thermal_sys: Registered thermal governor 'user_space'
[ 0.113347] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.113347] EISA bus registered
[ 0.113347] cpuidle: using governor ladder
[ 0.113347] cpuidle: using governor menu
[ 0.113347] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.113347] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.113347] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[ 0.113347] PCI: MMCONFIG for 0000 [bus00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000) (size reduced!)
[ 0.113347] PCI: Using configuration type 1 for base access
[ 0.113858] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[ 0.119425] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible.
[ 0.119455] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.120514] ACPI: Added _OSI(Module Device)
[ 0.120522] ACPI: Added _OSI(Processor Device)
[ 0.120525] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.120527] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.120531] ACPI: Added _OSI(Linux-Dell-Video)
[ 0.120535] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.120538] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[ 0.134659] ACPI Error: Needed [Integer/String/Buffer], found [Device] 00000000d68df3fa (20210930/exresop-388)
[ 0.134692] fbcon: Taking over console
[ 0.158749] ACPI: 8 ACPI AML tables successfully acquired and loaded
[ 0.160351] ACPI Error: AE_TYPE, Opcode is not deferred [KEYS] (Region) (20210930/nsinit-411)
[ 0.160376] ACPI Error: AE_TYPE, Could not execute arguments for [KEYS] (Region) (20210930/nsinit-419)
[ 0.166591] ACPI: Dynamic OEM Table Load:
[ 0.166616] ACPI: SSDT 0xFFFF8AE3417E2800 00066D (v01 PmRef Cpu0Ist 00003000 INTL 20120913)
[ 0.168583] ACPI Error: AE_TYPE, Opcode is not deferred [KEYS] (Region) (20210930/nsinit-411)
[ 0.168604] ACPI Error: AE_TYPE, Could not execute arguments for [KEYS] (Region) (20210930/nsinit-419)
[ 0.169830] ACPI: Dynamic OEM Table Load:
[ 0.169847] ACPI: SSDT 0xFFFF8AE341682000 0003A5 (v01 PmRef Cpu0Cst 00003001 INTL 20120913)
[ 0.171294] ACPI Error: AE_TYPE, Opcode is not deferred [KEYS] (Region) (20210930/nsinit-411)
[ 0.171313] ACPI Error: AE_TYPE, Could not execute arguments for [KEYS] (Region) (20210930/nsinit-419)
[ 0.173224] ACPI: Dynamic OEM Table Load:
[ 0.173241] ACPI: SSDT 0xFFFF8AE3415FD800 00015F (v01 PmRef ApIst 00003000 INTL 20120913)
[ 0.174462] ACPI Error: AE_TYPE, Opcode is not deferred [KEYS] (Region) (20210930/nsinit-411)
[ 0.174482] ACPI Error: AE_TYPE, Could not execute arguments for [KEYS] (Region) (20210930/nsinit-419)
[ 0.175564] ACPI: Dynamic OEM Table Load:
[ 0.175579] ACPI: SSDT 0xFFFF8AE341E27300 00008D (v01 PmRef ApCst 00003000 INTL 20120913)
[ 0.176624] ACPI Error: AE_TYPE, Opcode is not deferred [KEYS] (Region) (20210930/nsinit-411)
[ 0.176642] ACPI Error: AE_TYPE, Could not execute arguments for [KEYS] (Region) (20210930/nsinit-419)
[ 0.182629] ACPI: Interpreter enabled
[ 0.182683] ACPI: PM: (supports S0 S5)
[ 0.182689] ACPI: Using IOAPIC for interrupt routing
[ 0.182808] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.188778] ACPI: PM: Power Resource [ID3C]
[ 0.191018] ACPI: PM: Power Resource [PRWF]
[ 0.193021] ACPI: PM: Power Resource [USBC]
[ 0.194364] ACPI: PM: Power Resource [WWPR]
[ 0.206114] ACPI: PM: Power Resource [CLK3]
[ 0.221020] ACPI: PM: Power Resource [CLK0]
[ 0.221159] ACPI: PM: Power Resource [CLK1]
[ 0.222679] ACPI: PM: Power Resource [TCPR]
[ 0.225769] ACPI Error: Cannot assign type [Device] to [BufferField] (must be type Int/Str/Buf) (20210930/exstoren-90)
[ 0.225807] No Local Variables are initialized for Method [_CRS]
[ 0.225812] No Arguments are initialized for method [_CRS]
[ 0.225820] ACPI Error: Aborting method _SB.PCI0.UOTG._CRS due to previous error (AE_AML_OPERAND_TYPE) (20210930/psparse-529) [ 0.225855] ACPI Error: Method execution failed _SB.PCI0.UOTG._CRS due to previous error (AE_AML_OPERAND_TYPE) (20210930/uteval-68) [ 0.234885] ACPI: PM: Power Resource [P28X] [ 0.235030] ACPI: PM: Power Resource [P18X] [ 0.241405] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.241433] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.242244] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug SHPCHotplug PME AER PCIeCapability LTR] [ 0.242282] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge [ 0.244334] PCI host bridge to bus 0000:00 [ 0.244342] pci_bus 0000:00: root bus resource [io 0x0070-0x0077] [ 0.244351] pci_bus 0000:00: root bus resource [io 0x0000-0x006f window] [ 0.244357] pci_bus 0000:00: root bus resource [io 0x0078-0x0cf7 window] [ 0.244362] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.244367] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000fffff window] [ 0.244372] pci_bus 0000:00: root bus resource [mem 0x20000000-0x201fffff window] [ 0.244377] pci_bus 0000:00: root bus resource [mem 0x7cf00001-0x7ef00000 window] [ 0.244382] pci_bus 0000:00: root bus resource [mem 0x80000000-0xdfffffff window] [ 0.244387] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.244565] pci 0000:00:00.0: [8086:2280] type 00 class 0x060000 [ 0.244833] pci 0000:00:02.0: [8086:22b0] type 00 class 0x030000 [ 0.244860] pci 0000:00:02.0: reg 0x10: [mem 0xd0000000-0xd0ffffff 64bit] [ 0.244877] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref] [ 0.244890] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] [ 0.244926] pci 0000:00:02.0: BAR 2: assigned to efifb [ 0.244938] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.245157] pci 0000:00:03.0: [8086:22b8] type 00 class 0x048000 [ 0.245177] pci 0000:00:03.0: reg 0x10: [mem 0xd1000000-0xd13fffff] [ 0.245570] pci 0000:00:0b.0: [8086:22dc] type 00 class 0x118000 [ 0.245594] pci 0000:00:0b.0: reg 0x10: [mem 0xd1a37000-0xd1a37fff 64bit] [ 0.245877] pci 0000:00:14.0: [8086:22b5] type 00 class 0x0c0330 [ 0.245912] pci 0000:00:14.0: reg 0x10: [mem 0xd1a00000-0xd1a0ffff 64bit] [ 0.246023] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.246485] pci 0000:00:1a.0: [8086:2298] type 00 class 0x108000 [ 0.246512] pci 0000:00:1a.0: reg 0x10: [mem 0xd1700000-0xd17fffff] [ 0.246529] pci 0000:00:1a.0: reg 0x14: [mem 0xd1600000-0xd16fffff] [ 0.246628] pci 0000:00:1a.0: PME# supported from D0 D3hot [ 0.247100] pci 0000:00:1c.0: [8086:22c8] type 01 class 0x060400 [ 0.249001] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.249854] pci 0000:00:1f.0: [8086:229c] type 00 class 0x060100 [ 0.250987] pci 0000:01:00.0: [11ab:2b38] type 00 class 0x020000 [ 0.251042] pci 0000:01:00.0: reg 0x10: [mem 0xd1900000-0xd19fffff 64bit pref] [ 0.251077] pci 0000:01:00.0: reg 0x18: [mem 0xd1800000-0xd18fffff 64bit pref] [ 0.251416] pci 0000:01:00.0: supports D1 D2 [ 0.251422] pci 0000:01:00.0: PME# supported from D0 D1 D3hot D3cold [ 0.251931] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.252022] pci 0000:00:1c.0: bridge window [mem 0xd1800000-0xd19fffff] [ 0.266632] ACPI: PCI: Interrupt link LNKA configured for IRQ 0 [ 0.266642] ACPI: PCI: Interrupt link LNKA disabled [ 0.266937] ACPI: PCI: Interrupt link LNKB configured for IRQ 0 [ 0.266943] ACPI: PCI: Interrupt link LNKB disabled [ 0.267233] ACPI: PCI: Interrupt link LNKC configured for IRQ 0 [ 0.267239] ACPI: PCI: Interrupt link LNKC disabled [ 0.267529] ACPI: PCI: Interrupt link LNKD configured for IRQ 0 [ 0.267536] ACPI: PCI: Interrupt link LNKD disabled [ 0.267827] ACPI: PCI: Interrupt link LNKE configured for IRQ 0 [ 0.267833] ACPI: PCI: Interrupt link LNKE disabled [ 0.268124] ACPI: PCI: Interrupt link LNKF configured for IRQ 0 [ 0.268130] ACPI: PCI: Interrupt link LNKF disabled [ 0.268423] ACPI: PCI: Interrupt link LNKG configured for IRQ 0 [ 0.268429] ACPI: PCI: Interrupt link LNKG disabled [ 0.268721] ACPI: PCI: Interrupt link LNKH configured for IRQ 0 [ 0.268727] ACPI: PCI: Interrupt link LNKH disabled [ 0.272850] cherryview-pinctrl: probe of INT33FF:03 failed with error -61 [ 0.289739] iommu: Default domain type: Translated [ 0.289739] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.289739] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.289739] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.289739] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.289739] vgaarb: loaded [ 0.289739] SCSI subsystem initialized [ 0.289739] libata version 3.00 loaded. [ 0.289739] ACPI: bus type USB registered [ 0.289739] usbcore: registered new interface driver usbfs [ 0.289739] usbcore: registered new interface driver hub [ 0.289739] usbcore: registered new device driver usb [ 0.459000] pps_core: LinuxPPS API ver. 1 registered [ 0.459011] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [email protected] [ 0.459023] PTP clock support registered [ 0.459080] EDAC MC: Ver: 3.0.0 [ 0.459080] Registered efivars operations [ 0.460450] NetLabel: Initializing [ 0.460456] NetLabel: domain hash size = 128 [ 0.460459] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.460505] NetLabel: unlabeled traffic allowed by default [ 0.460558] PCI: Using ACPI for IRQ routing [ 0.463008] PCI: pci_cache_line_size set to 64 bytes [ 0.463186] Expanded resource Reserved due to conflict with PCI Bus 0000:00 [ 0.463192] e820: reserve RAM buffer [mem 0x0008f000-0x0008ffff] [ 0.463200] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff] [ 0.463203] e820: reserve RAM buffer [mem 0x73084000-0x73ffffff] [ 0.463207] e820: reserve RAM buffer [mem 0x73090000-0x73ffffff] [ 0.463211] e820: reserve RAM buffer [mem 0x7ac62000-0x7bffffff] [ 0.463214] e820: reserve RAM buffer [mem 0x7bad1000-0x7bffffff] [ 0.466370] clocksource: Switched to clocksource tsc-early [ 0.496868] VFS: Disk quotas dquot_6.6.0 [ 0.496919] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.497239] AppArmor: AppArmor Filesystem Enabled [ 0.497374] pnp: PnP ACPI init [ 0.497860] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.497871] system 00:00: [io 0x0400-0x047f] has been reserved [ 0.497877] system 00:00: [io 0x0500-0x05fe] has been reserved [ 0.505314] system 00:01: [mem 0xd1a35000-0xd1a35fff] has been reserved [ 0.505329] system 00:01: [mem 0xd1a33000-0xd1a33fff] has been reserved [ 0.505335] system 00:01: [mem 0xd1a22000-0xd1a22fff] has been reserved [ 0.505343] system 00:01: [mem 0xd1a20000-0xd1a20fff] has been reserved [ 0.505348] system 00:01: [mem 0xd1a1e000-0xd1a1efff] has been reserved [ 0.505354] system 00:01: [mem 0xd1a1c000-0xd1a1cfff] has been reserved [ 0.505359] system 00:01: [mem 0xd1a1a000-0xd1a1afff] has been reserved [ 0.505365] system 00:01: [mem 0xd1a18000-0xd1a18fff] has been reserved [ 0.505370] system 00:01: [mem 0xd1a31000-0xd1a31fff] has been reserved [ 0.505376] system 00:01: [mem 0xd1a2f000-0xd1a2ffff] has been reserved [ 0.505381] system 00:01: [mem 0xd1a2d000-0xd1a2dfff] has been reserved [ 0.505387] system 00:01: [mem 0xd1a2b000-0xd1a2bfff] has been reserved [ 0.505393] system 00:01: [mem 0xd1a29000-0xd1a29fff] has been reserved [ 0.505398] system 00:01: [mem 0xd1a27000-0xd1a27fff] has been reserved [ 0.505404] system 00:01: [mem 0xd1a25000-0xd1a25fff] has been reserved [ 0.505409] system 00:01: [mem 0xd1a23000-0xd1a23fff] has been reserved [ 0.505572] system 00:02: [mem 0xe0000000-0xefffffff] could not be reserved [ 0.505581] system 00:02: [mem 0xfea00000-0xfeafffff] has been reserved [ 0.505590] system 00:02: [mem 0xfed01000-0xfed01fff] has been reserved [ 0.505602] system 00:02: [mem 0xfed03000-0xfed03fff] has been reserved [ 0.505608] system 00:02: [mem 0xfed06000-0xfed06fff] has been reserved [ 0.505614] system 00:02: [mem 0xfed08000-0xfed09fff] has been reserved [ 0.505619] system 00:02: [mem 0xfed80000-0xfedbffff] could not be reserved [ 0.505625] system 00:02: [mem 0xfed1c000-0xfed1cfff] has been reserved [ 0.505630] system 00:02: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.507584] pnp: PnP ACPI: found 4 devices [ 0.513066] NET: Registered PF_INET protocol family [ 0.513224] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.514860] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.514959] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.515156] TCP bind hash table entries: 16384 (order: 6, 262144 bytes, linear) [ 0.515257] TCP: Hash tables configured (established 16384 bind 16384) [ 0.515452] MPTCP token hash table entries: 2048 (order: 3, 49152 bytes, linear) [ 0.515515] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 0.515553] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 0.515685] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.515703] NET: Registered PF_XDP protocol family [ 0.515723] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 0.515735] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000 [ 0.515768] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80000000-0x801fffff 64bit pref] [ 0.515779] pci 0000:00:1c.0: BAR 13: assigned [io 0x1000-0x1fff] [ 0.515789] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.515817] pci 0000:00:1c.0: bridge window [io 0x1000-0x1fff] [ 0.515885] pci 0000:00:1c.0: bridge window [mem 0xd1800000-0xd19fffff] [ 0.515933] pci 0000:00:1c.0: bridge window [mem 0x80000000-0x801fffff 64bit pref] [ 0.516023] pci_bus 0000:00: resource 4 [io 0x0070-0x0077] [ 0.516028] pci_bus 0000:00: resource 5 [io 0x0000-0x006f window] [ 0.516033] pci_bus 0000:00: resource 6 [io 0x0078-0x0cf7 window] [ 0.516038] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff window] [ 0.516042] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000fffff window] [ 0.516047] pci_bus 0000:00: resource 9 [mem 0x20000000-0x201fffff window] [ 0.516052] pci_bus 0000:00: resource 10 [mem 0x7cf00001-0x7ef00000 window] [ 0.516057] pci_bus 0000:00: resource 11 [mem 0x80000000-0xdfffffff window] [ 0.516063] pci_bus 0000:01: resource 0 [io 0x1000-0x1fff] [ 0.516067] pci_bus 0000:01: resource 1 [mem 0xd1800000-0xd19fffff] [ 0.516072] pci_bus 0000:01: resource 2 [mem 0x80000000-0x801fffff 64bit pref] [ 0.517153] PCI: CLS 64 bytes, default 64 [ 0.517378] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x171024fa93b, max_idle_ns: 440795253189 ns [ 0.517388] Trying to unpack rootfs image as initramfs... [ 0.517447] clocksource: Switched to clocksource tsc [ 0.518623] Initialise system trusted keyrings [ 0.518665] Key type blacklist registered [ 0.518906] workingset: timestamp_bits=36 max_order=19 bucket_order=0 [ 0.522979] zbud: loaded [ 0.524098] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.524940] fuse: init (API version 7.35) [ 0.526478] integrity: Platform Keyring initialized [ 0.548457] Key type asymmetric registered [ 0.548474] Asymmetric key parser 'x509' registered [ 0.548628] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 0.548849] io scheduler mq-deadline registered [ 0.551207] pcieport 0000:00:1c.0: PME: Signaling with IRQ 31 [ 0.551455] pcieport 0000:00:1c.0: pciehp: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ IbPresDis- LLActRep+ [ 0.552862] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 0.554459] ACPI: AC: AC Adapter [ADP1] (off-line) [ 0.554695] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.554756] ACPI: button: Power Button [PWRB] [ 0.554860] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 0.554910] ACPI: button: Sleep Button [SLPB] [ 0.555030] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input2 [ 0.555101] ACPI: button: Lid Switch [LID] [ 0.574381] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.585323] hpet: number irqs doesn't agree with number of timers [ 0.585590] Linux agpgart interface v0.103 [ 0.593251] loop: module loaded [ 0.600064] tun: Universal TUN/TAP device driver, 1.6 [ 0.600229] PPP generic driver version 2.4.2 [ 0.600458] VFIO - User Level meta-driver version: 0.3 [ 0.600946] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.600977] ehci-pci: EHCI PCI platform driver [ 0.601008] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.601018] ohci-pci: OHCI PCI platform driver [ 0.601040] uhci_hcd: USB Universal Host Controller Interface driver [ 0.601201] i8042: PNP: No PS/2 controller found. [ 0.601411] mousedev: PS/2 mouse device common for all mice [ 0.602100] rtc_cmos 00:03: registered as rtc0 [ 0.602179] rtc_cmos 00:03: setting system clock to 2022-03-24T14:55:27 UTC (1648133727) [ 0.602239] rtc_cmos 00:03: no alarms, 242 bytes nvram [ 0.602278] i2c_dev: i2c /dev entries driver [ 0.603591] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 0.603709] device-mapper: uevent: version 1.0.3 [ 0.603960] device-mapper: ioctl: 4.45.0-ioctl (2021-03-22) initialised: [email protected] [ 0.604055] platform eisa.0: Probing EISA bus 0 [ 0.604065] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 0.604070] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 0.604074] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 0.604078] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 0.604082] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 0.604086] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 0.604090] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 0.604094] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 0.604098] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 0.604102] platform eisa.0: EISA: Detected 0 cards [ 0.604113] intel_pstate: Intel P-state driver initializing [ 0.606502] ledtrig-cpu: registered to indicate activity on CPUs [ 0.606669] efifb: probing for efifb [ 0.606734] efifb: showing boot graphics [ 0.609983] efifb: framebuffer at 0xc0000000, using 9600k, total 9600k [ 0.610000] efifb: mode is 1920x1280x32, linelength=7680, pages=1 [ 0.610003] efifb: scrolling: redraw [ 0.610005] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.610418] Console: switching to colour frame buffer device 240x80 [ 0.623843] fb0: EFI VGA frame buffer device [ 0.623903] EFI Variables Facility v0.08 2004-May-17 [ 0.647196] drop_monitor: Initializing network drop monitor service [ 0.647579] NET: Registered PF_INET6 protocol family [ 0.887200] Freeing initrd memory: 52872K [ 0.928790] Segment Routing with IPv6 [ 0.928849] In-situ OAM (IOAM) with IPv6 [ 0.928942] NET: Registered PF_PACKET protocol family [ 0.930211] Key type dns_resolver registered [ 0.932074] microcode: sig=0x406c3, pf=0x1, revision=0x368 [ 0.933268] microcode: Microcode Update Driver: v2.2. [ 0.933284] IPI shorthand broadcast: enabled [ 0.933334] sched_clock: Marking stable (932537537, 707288)->(949175037, -15930212) [ 0.934548] registered taskstats version 1 [ 0.935653] Loading compiled-in X.509 certificates [ 0.942722] Loaded X.509 cert 'Build time autogenerated kernel key: d3cb166777379084cb7228891f46f289002dd248' [ 0.944416] zswap: loaded using pool lzo/zbud [ 0.947172] Key type ._fscrypt registered [ 0.947181] Key type .fscrypt registered [ 0.947185] Key type fscrypt-provisioning registered [ 0.958977] Key type encrypted registered [ 0.959007] AppArmor: AppArmor sha1 policy hashing enabled [ 0.959910] integrity: Loading X.509 certificate: UEFI:db [ 0.960033] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' [ 0.960041] integrity: Loading X.509 certificate: UEFI:db [ 0.960149] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' [ 0.962801] integrity: Loading X.509 certificate: UEFI:MokListRT (MOKvar table) [ 0.964973] integrity: Loaded X.509 cert 'Canonical Ltd. Master Certificate Authority: ad91990bc22ab1f517048c23b6655a268e345a63' [ 0.964984] integrity: Loading X.509 certificate: UEFI:MokListRT (MOKvar table) [ 0.968354] integrity: Loaded X.509 cert 'Default Company Ltd: linux-surface: 24ef5c444499ba0aa6f2a8bea4258f065fea4ec6' [ 0.968369] ima: No TPM chip found, activating TPM-bypass! [ 0.968387] Loading compiled-in module X.509 certificates [ 0.971718] Loaded X.509 cert 'Build time autogenerated kernel key: d3cb166777379084cb7228891f46f289002dd248' [ 0.971733] ima: Allocated hash algorithm: sha1 [ 0.971761] ima: No architecture policies found [ 0.971831] evm: Initialising EVM extended attributes: [ 0.971838] evm: security.selinux [ 0.971844] evm: security.SMACK64 [ 0.971849] evm: security.SMACK64EXEC [ 0.971852] evm: security.SMACK64TRANSMUTE [ 0.971856] evm: security.SMACK64MMAP [ 0.971859] evm: security.apparmor [ 0.971864] evm: security.ima [ 0.971867] evm: security.capability [ 0.971871] evm: HMAC attrs: 0x1 [ 0.982914] PM: Magic number: 14:161:941 [ 0.983739] RAS: Correctable Errors collector initialized. [ 1.028207] Freeing unused decrypted memory: 2036K [ 1.030280] Freeing unused kernel image (initmem) memory: 2724K [ 1.030758] Write protecting the kernel read-only data: 24576k [ 1.033533] Freeing unused kernel image (text/rodata gap) memory: 2036K [ 1.034788] Freeing unused kernel image (rodata/data gap) memory: 580K [ 1.107242] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.107673] x86/mm: Checking user space page tables [ 1.166977] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.166993] Run /init as init process [ 1.166996] with arguments: [ 1.166999] /init [ 1.167001] splash [ 1.167003] with environment: [ 1.167004] HOME=/ [ 1.167006] TERM=linux [ 1.167007] BOOT_IMAGE=/boot/vmlinuz-5.16.13-surface [ 1.488355] sdhci: Secure Digital Host Controller Interface driver [ 1.488365] sdhci: Copyright(c) Pierre Ossman [ 1.504914] hid: raw HID events driver (C) Jiri Kosina [ 1.515644] mmc1: SDHCI controller on ACPI [80860F14:00] using ADMA [ 1.518130] mmc0: SDHCI controller on ACPI [80860F14:01] using ADMA [ 1.548648] dw_dmac INTL9C60:00: DesignWare DMA Controller, 8 channels [ 1.596630] dw_dmac INTL9C60:01: DesignWare DMA Controller, 8 channels [ 1.624684] mmc1: new HS200 MMC card at address 0001 [ 1.731831] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.731872] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 1.733029] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000081509810 [ 1.733646] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.16 [ 1.733657] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.733660] usb usb1: Product: xHCI Host Controller [ 1.733663] usb usb1: Manufacturer: Linux 5.16.13-surface xhci-hcd [ 1.733666] usb usb1: SerialNumber: 0000:00:14.0 [ 1.734043] hub 1-0:1.0: USB hub found [ 1.734077] hub 1-0:1.0: 7 ports detected [ 1.735266] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.735281] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.735290] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed [ 1.735399] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.16 [ 1.735405] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.735409] usb usb2: Product: xHCI Host Controller [ 1.735411] usb usb2: Manufacturer: Linux 5.16.13-surface xhci-hcd [ 1.735414] usb usb2: SerialNumber: 0000:00:14.0 [ 1.735813] hub 2-0:1.0: USB hub found [ 1.735840] hub 2-0:1.0: 6 ports detected [ 1.736089] usb: port power management may be unreliable [ 1.756848] hid-generic 0018:045E:07BD.0001: hidraw0: I2C HID v1.00 Device [MSHW0102:00 045E:07BD] on i2c-MSHW0102:00 [ 1.756881] mmcblk1: mmc1:0001 064GEA 58.2 GiB [ 1.780491] mmcblk1: p1 p2 p3 p4 p5 p6 [ 1.781370] mmcblk1boot0: mmc1:0001 064GEA 4.00 MiB [ 1.782475] mmcblk1boot1: mmc1:0001 064GEA 4.00 MiB [ 1.783453] mmcblk1rpmb: mmc1:0001 064GEA 4.00 MiB, chardev (238:0) [ 1.988425] usb 1-2: new full-speed USB device number 2 using xhci_hcd [ 2.139301] usb 1-2: New USB device found, idVendor=062a, idProduct=4102, bcdDevice=81.13 [ 2.139315] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.139320] usb 1-2: Product: 2.4G Wireless Mouse [ 2.139324] usb 1-2: Manufacturer: MOSART Semi. [ 2.153235] input: MOSART Semi. 2.4G Wireless Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:062A:4102.0002/input/input3 [ 2.153807] input: MOSART Semi. 2.4G Wireless Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:062A:4102.0002/input/input4 [ 2.154891] hid-generic 0003:062A:4102.0002: input,hiddev0,hidraw0: USB HID v1.10 Mouse [MOSART Semi. 2.4G Wireless Mouse] on usb-0000:00:14.0-2/input0 [ 2.155076] usbcore: registered new interface driver usbhid [ 2.155080] usbhid: USB HID core driver [ 2.268306] usb 1-3: new full-speed USB device number 3 using xhci_hcd [ 2.421947] usb 1-3: New USB device found, idVendor=045e, idProduct=07de, bcdDevice= 3.07 [ 2.421982] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.421998] usb 1-3: Product: Surface Type Cover [ 2.422011] usb 1-3: Manufacturer: Microsoft [ 2.433840] input: Microsoft Surface Type Cover Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:07DE.0003/input/input5 [ 2.492588] input: Microsoft Surface Type Cover Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:07DE.0003/input/input6 [ 2.492869] input: Microsoft Surface Type Cover as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:07DE.0003/input/input7 [ 2.493035] input: Microsoft Surface Type Cover Touchpad as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:07DE.0003/input/input8 [ 2.493278] input: Microsoft Surface Type Cover as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:07DE.0003/input/input9 [ 2.493436] input: Microsoft Surface Type Cover as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:07DE.0003/input/input10 [ 2.493601] input: Microsoft Surface Type Cover as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:07DE.0003/input/input11 [ 2.493919] hid-generic 0003:045E:07DE.0003: input,hiddev1,hidraw1: USB HID v1.11 Keyboard [Microsoft Surface Type Cover] on usb-0000:00:14.0-3/input0 [ 2.822234] EXT4-fs (mmcblk1p5): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none. [ 3.249152] systemd[1]: Inserted module 'autofs4' [ 3.649830] systemd[1]: systemd 245.4-4ubuntu3.15 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid) [ 3.668944] systemd[1]: Detected architecture x86-64. [ 3.697539] systemd[1]: Set hostname to <ela-Surface-3>. [ 4.123648] systemd[1]: Created slice system-modprobe.slice. [ 4.124532] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 4.125129] systemd[1]: Created slice User and Session Slice. [ 4.125367] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 4.126018] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 4.126183] systemd[1]: Reached target User and Group Name Lookups. [ 4.126231] systemd[1]: Reached target Remote File Systems. [ 4.126265] systemd[1]: Reached target Slices. [ 4.126689] systemd[1]: Listening on Syslog Socket. [ 4.126965] systemd[1]: Listening on fsck to fsckd communication Socket. [ 4.127127] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 4.127732] systemd[1]: Listening on Journal Audit Socket. [ 4.128028] systemd[1]: Listening on Journal Socket (/dev/log). [ 4.128458] systemd[1]: Listening on Journal Socket. [ 4.128809] systemd[1]: Listening on udev Control Socket. [ 4.129038] systemd[1]: Listening on udev Kernel Socket. [ 4.132097] systemd[1]: Mounting Huge Pages File System... [ 4.135538] systemd[1]: Mounting POSIX Message Queue File System... [ 4.139201] systemd[1]: Mounting Kernel Debug File System... [ 4.143323] systemd[1]: Mounting Kernel Trace File System... [ 4.148439] systemd[1]: Starting Journal Service... [ 4.152641] systemd[1]: Starting Set the console keyboard layout... [ 4.156775] systemd[1]: Starting Create list of static device nodes for the current kernel... [ 4.160479] systemd[1]: Starting Load Kernel Module drm... [ 4.163000] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. [ 4.163827] systemd[1]: Condition check resulted in File System Check on Root Device being skipped. [ 4.168726] systemd[1]: Starting Load Kernel Modules... [ 4.172437] systemd[1]: Starting Remount Root and Kernel File Systems... [ 4.176171] systemd[1]: Starting udev Coldplug all Devices... [ 4.180310] systemd[1]: Starting Uncomplicated firewall... [ 4.196943] systemd[1]: Mounted Huge Pages File System. [ 4.197495] systemd[1]: Mounted POSIX Message Queue File System. [ 4.198032] systemd[1]: Mounted Kernel Debug File System. [ 4.198513] systemd[1]: Mounted Kernel Trace File System. [ 4.202216] systemd[1]: Finished Create list of static device nodes for the current kernel. [ 4.204979] systemd[1]: Finished Uncomplicated firewall. [ 4.208581] EXT4-fs (mmcblk1p5): re-mounted. Opts: errors=remount-ro. Quota mode: none. [ 4.215613] ACPI: bus type drm_connector registered [ 4.220756] systemd[1]: Finished Remount Root and Kernel File Systems. [ 4.221966] systemd[1]: [email protected]: Succeeded. [ 4.223043] systemd[1]: Finished Load Kernel Module drm. [ 4.224869] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped. [ 4.225060] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped. [ 4.228097] systemd[1]: Starting Load/Save Random Seed... [ 4.234392] systemd[1]: Starting Create System Users... [ 4.237112] lp: driver loaded but no devices found [ 4.246605] ppdev: user-space parallel port driver [ 4.277287] systemd[1]: Finished Load/Save Random Seed. [ 4.283755] systemd[1]: Finished Create System Users. [ 4.289606] systemd[1]: Starting Create Static Device Nodes in /dev... [ 4.304521] IPMI message handler: version 39.2 [ 4.308378] ipmi device interface [ 4.313687] systemd[1]: Finished Load Kernel Modules. [ 4.319777] systemd[1]: Mounting FUSE Control File System... [ 4.323851] systemd[1]: Mounting Kernel Configuration File System... [ 4.327892] systemd[1]: Starting Apply Kernel Variables... [ 4.349482] systemd[1]: Finished Create Static Device Nodes in /dev. [ 4.350276] systemd[1]: Mounted FUSE Control File System. [ 4.350727] systemd[1]: Mounted Kernel Configuration File System. [ 4.354284] systemd[1]: Starting udev Kernel Device Manager... [ 4.383132] systemd[1]: Finished Apply Kernel Variables. [ 4.391931] systemd[1]: Started Journal Service. [ 4.416125] systemd-journald[270]: Received client request to flush runtime journal. [ 4.424431] systemd-journald[270]: File /var/log/journal/ac65b55bedb149caac06afb8e307ea1f/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 5.030541] Userspace governor deprecated: use thermal netlink notification instead [ 5.096447] proc_thermal 0000:00:0b.0: enabling device (0000 -> 0002) [ 5.127054] 8086228A:00: ttyS4 at MMIO 0xd1a21000 (irq = 5, base_baud = 2764800) is a 16550A [ 5.141882] ACPI: battery: Slot [BAT0] (battery present) [ 5.150609] 8086228A:01: ttyS5 at MMIO 0xd1a1f000 (irq = 6, base_baud = 2764800) is a 16550A [ 5.296623] input: Surface3 SPI Capacitive TouchScreen as /devices/pci0000:00/8086228E:00/spi_master/spi1/spi-MSHW0037:00/input/input13 [ 5.298768] input: Surface3 SPI Pen Input as /devices/pci0000:00/8086228E:00/spi_master/spi1/spi-MSHW0037:00/input/input14 [ 5.305489] checking generic (c0000000 960000) vs hw (d0000000 1000000) [ 5.305500] checking generic (c0000000 960000) vs hw (c0000000 10000000) [ 5.305503] fb0: switching to i915 from EFI VGA [ 5.335961] Console: switching to colour dummy device 80x25 [ 5.336052] i915 0000:00:02.0: vgaarb: deactivate vga console [ 5.457191] i915 0000:00:02.0: [drm] Using PMIC PWM for LCD backlight control [ 5.547422] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 5.547948] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 5.594897] mwifiex_pcie 0000:01:00.0: quirk reset_wsid for Surface 3 enabled [ 5.595022] mwifiex_pcie 0000:01:00.0: enabling device (0000 -> 0002) [ 5.595332] mwifiex_pcie: PCI memory map Virt0: ffffa2f780d00000 PCI memory map Virt2: ffffa2f780f00000 [ 5.621690] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0 [ 5.623950] ACPI: video: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 5.631506] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input15 [ 5.631984] i915 0000:00:02.0: [drm] HDaudio controller not detected, using LPE audio instead [ 5.649071] rt5640 i2c-10EC5640:00: Device with ID register 0x6308 is not rt5640/39 [ 5.655676] fbcon: i915drmfb (fb0) is primary device [ 5.671222] Console: switching to colour frame buffer device 240x80 [ 5.701305] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device [ 5.703267] rt5645 i2c-10EC5640:00: Detected Microsoft Surface 3 platform [ 5.703292] rt5645 i2c-10EC5640:00: supply avdd not found, using dummy regulator [ 5.711398] rt5645 i2c-10EC5640:00: supply cpvdd not found, using dummy regulator [ 5.917077] sof-audio-acpi-intel-byt 808622A8:00: Firmware info: version 1:6:0-e9637 [ 5.917091] sof-audio-acpi-intel-byt 808622A8:00: Firmware: ABI 3:17:0 Kernel ABI 3:18:0 [ 6.006240] input: Microsoft Surface Type Cover Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:07DE.0003/input/input16 [ 6.025383] pstore: Using crash dump compression: deflate [ 6.025449] pstore: Registered efi as persistent store backend [ 6.060431] input: Lid Switch as /devices/platform/surface3-wmi/input/input24 [ 6.104375] cryptd: max_cpu_qlen set to 1000 [ 6.116781] input: Microsoft Surface Type Cover Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:07DE.0003/input/input17 [ 6.117087] Surface 3 WMI Extras loaded [ 6.117291] input: Microsoft Surface Type Cover UNKNOWN as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:07DE.0003/input/input18 [ 6.117594] input: Microsoft Surface Type Cover Touchpad as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:07DE.0003/input/input19 [ 6.118014] input: Microsoft Surface Type Cover UNKNOWN as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:07DE.0003/input/input20 [ 6.118201] input: Microsoft Surface Type Cover UNKNOWN as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:07DE.0003/input/input21 [ 6.118697] input: Microsoft Surface Type Cover UNKNOWN as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:07DE.0003/input/input22 [ 6.119164] hid-multitouch 0003:045E:07DE.0003: input,hiddev1,hidraw1: USB HID v1.11 Keyboard [Microsoft Surface Type Cover] on usb-0000:00:14.0-3/input0 [ 6.132605] SSE version of gcm_enc/dec engaged. [ 6.565896] mmc0: new ultra high speed SDR50 SDXC card at address 0001 [ 6.567327] Adding 3906556k swap on /dev/mmcblk1p3. Priority:-2 extents:1 across:3906556k SSFS [ 6.580636] surface_gpe: no compatible Microsoft Surface device found, exiting [ 6.584827] mmcblk0: mmc0:0001 ED4QT 119 GiB [ 6.587906] mmcblk0: p1 p2 [ 6.855231] audit: type=1400 audit(1648133733.748:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=476 comm="apparmor_parser" [ 6.872206] audit: type=1400 audit(1648133733.764:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=481 comm="apparmor_parser" [ 6.882584] audit: type=1400 audit(1648133733.776:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=478 comm="apparmor_parser" [ 6.884924] audit: type=1400 audit(1648133733.780:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=479 comm="apparmor_parser" [ 6.911351] audit: type=1400 audit(1648133733.804:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=477 comm="apparmor_parser" [ 6.911370] audit: type=1400 audit(1648133733.804:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=477 comm="apparmor_parser" [ 6.911377] audit: type=1400 audit(1648133733.804:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd//third_party" pid=477 comm="apparmor_parser" [ 6.914020] audit: type=1400 audit(1648133733.808:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=484 comm="apparmor_parser" [ 6.914036] audit: type=1400 audit(1648133733.808:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=484 comm="apparmor_parser" [ 6.914043] audit: type=1400 audit(1648133733.808:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=484 comm="apparmor_parser" [ 7.169184] mwifiex_pcie 0000:01:00.0: info: FW download over, size 723540 bytes [ 7.176581] intel_rapl_common: Found RAPL domain package [ 7.176589] intel_rapl_common: Found RAPL domain core [ 7.253919] input: gpio-keys as /devices/platform/MSHW0028:00/gpio-keys.9.auto/input/input25 [ 7.254895] input: gpio-keys as /devices/platform/MSHW0028:00/gpio-keys.10.auto/input/input26 [ 7.745737] input: Intel HDMI/DP LPE Audio HDMI/DP,pcm=0 as /devices/pci0000:00/0000:00:02.0/hdmi-lpe-audio/sound/card0/input27 [ 7.745918] input: Intel HDMI/DP LPE Audio HDMI/DP,pcm=1 as /devices/pci0000:00/0000:00:02.0/hdmi-lpe-audio/sound/card0/input28 [ 7.746036] input: Intel HDMI/DP LPE Audio HDMI/DP,pcm=2 as /devices/pci0000:00/0000:00:02.0/hdmi-lpe-audio/sound/card0/input29 [ 7.928316] usb 1-4: new high-speed USB device number 4 using xhci_hcd [ 8.077321] usb 1-4: New USB device found, idVendor=1286, idProduct=204c, bcdDevice=32.01 [ 8.077335] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 8.077339] usb 1-4: Product: Bluetooth and Wireless LAN Composite Device [ 8.077342] usb 1-4: Manufacturer: Marvell [ 8.077344] usb 1-4: SerialNumber: 0000000000000000 [ 8.156415] mwifiex_pcie 0000:01:00.0: WLAN FW is active [ 8.255690] sof-audio-acpi-intel-byt 808622A8:00: Topology: ABI 3:17:0 Kernel ABI 3:18:0 [ 8.279973] cht-bsw-rt5645 cht-bsw-rt5645: ASoC: Parent card not yet available, widget card binding deferred [ 8.311274] mwifiex_pcie 0000:01:00.0: info: MWIFIEX VERSION: mwifiex 1.0 (15.68.19.p21) [ 8.311285] mwifiex_pcie 0000:01:00.0: driver_version = mwifiex 1.0 (15.68.19.p21) [ 8.588619] loop0: detected capacity change from 0 to 8 [ 8.891485] input: sof-bytcht rt5645 Headset as /devices/pci0000:00/808622A8:00/cht-bsw-rt5645/sound/card1/input30 [ 9.432049] mwifiex_pcie 0000:01:00.0 wlp1s0: renamed from mlan0 [ 9.611264] Bluetooth: Core ver 2.22 [ 9.614632] NET: Registered PF_BLUETOOTH protocol family [ 9.614642] Bluetooth: HCI device and connection manager initialized [ 9.614652] Bluetooth: HCI socket layer initialized [ 9.614656] Bluetooth: L2CAP socket layer initialized [ 9.614668] Bluetooth: SCO socket layer initialized [ 9.644010] Bluetooth: hci0: unexpected event for opcode 0x0000 [ 9.646169] Bluetooth: hci0: unexpected event for opcode 0x0000 [ 9.646287] usbcore: registered new interface driver btusb [ 9.816120] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 9.816132] Bluetooth: BNEP filters: protocol multicast [ 9.816141] Bluetooth: BNEP socket layer initialized [ 9.836851] Bluetooth: hci0: Failed to read codec capabilities (-56) [ 9.839225] Bluetooth: hci0: Failed to read codec capabilities (-56) [ 9.839961] Bluetooth: hci0: Failed to read codec capabilities (-56) [ 9.841818] Bluetooth: hci0: Failed to read codec capabilities (-56) [ 9.843048] Bluetooth: hci0: Failed to read codec capabilities (-56) [ 9.854110] NET: Registered PF_ALG protocol family [ 12.894987] mwifiex_pcie 0000:01:00.0: info: trying to associate to bssid bc:cf:4f:20:e1:c1 [ 12.943403] mwifiex_pcie 0000:01:00.0: ASSOC_RESP: failed, status code=30 err=0x411 a_id=0x9 [ 12.943444] mwifiex_pcie 0000:01:00.0: assoc failure: reason Unknown connect failure [ 12.943657] mwifiex_pcie 0000:01:00.0: info: association to bssid bc:cf:4f:20:e1:c1 failed [ 13.378787] Bluetooth: RFCOMM TTY layer initialized [ 13.378813] Bluetooth: RFCOMM socket layer initialized [ 13.378844] Bluetooth: RFCOMM ver 1.11 [ 16.092579] mwifiex_pcie 0000:01:00.0: info: trying to associate to bssid bc:cf:4f:20:e1:c1 [ 16.123186] mwifiex_pcie 0000:01:00.0: ASSOC_RESP: failed, status code=30 err=0x411 a_id=0x9 [ 16.123202] mwifiex_pcie 0000:01:00.0: assoc failure: reason Unknown connect failure [ 16.123347] mwifiex_pcie 0000:01:00.0: info: association to bssid bc:cf:4f:20:e1:c1 failed [ 16.881175] systemd-journald[270]: File /var/log/journal/ac65b55bedb149caac06afb8e307ea1f/user-1000.journal corrupted or uncleanly shut down, renaming and replacing. [ 19.673165] mwifiex_pcie 0000:01:00.0: info: trying to associate to bssid bc:cf:4f:20:e1:c1 [ 19.700120] mwifiex_pcie 0000:01:00.0: info: associated to bssid bc:cf:4f:20:e1:c1 successfully [ 19.718635] IPv6: ADDRCONF(NETDEV_CHANGE): wlp1s0: link becomes ready
I tried to reinstall Windows 10 on the device and I actually found out that the bad audio from the speakers still persists. So the speakers issue seems to be an hardware issue rather than a driver fail. Unfortunately, in linux, if I plug in my headphones and tweak with the controls I can't manage to hear any sound or I get the really bad sound I just described. Doing the same test on Windows, however, leads to perfect functioning of the headphones and mic.
try to play some sound using audacious, play it through ALSA, play on hw direct of your codec that attach to the speaker (in order to play, you need to using pasuspender to interrupted PulseAudio). try to adjust sample rate and bit depth
On my Surface Laptop Studio, sound doesn't good when play it at 44100khz but 48000khz sounds normal.
IF that solve the problem, then config it in Pulseaudio
@AlessioMartorana
Hi!... Still no luck. There's the test I did: I used pasuspender in order to run vlc and play an mp3 file, I also tried to convert my mp3 to another mp3 with 256bit of bit depth and 48000 Hz of bitrate. Unfortunately the problem is still the same: the audio is bad and after some time (1 minute or 2 in average) only a long "beep" is emitted... Moreover, if I plug in some headphones (with mic included), I can hear the sound both from the speakers AND from the headphones, but the situation doesn't change... Furthermore, everything I say is captured by the mic and I can hear it back in the headphones (the quality of this audio is also bad); nevertheless, If I try to test the mic with an online service, the mic seems not to work... In fact the things I say into the mic are not recorded.
I think it may be something related to the driver of the sound card, as the audio seems to be poorly managed...
Issuing the command:
sudo apt install inxi -y && inxi -xA
to get the audio driver, it shows "N/A" near to the "driver:" label... Which seems strange. In fact, if I open "alsamixer" in terminal, I can choose the audio device "soft-bytcht rt5645" and toggle the controls...
... Could you explain me what's going on?
I think it is audio driver issues,
however I don't know if alsamixer can resolve some of problems (check if in playback, does mic volume >0%, if yes then try mute it)
can you put the output of pasuspender | aplay -D hw:0,0 -r 44100 -f S16_LE -c2 --dump-hw-params and aplay -l
Sure, here they are:
pasuspender | aplay -D hw:0,0 -r 44100 -f S16_LE -c2 --dump-hw-params
`Playing raw data 'stdin' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo HW Params of device "hw:0,0":
ACCESS: MMAP_INTERLEAVED RW_INTERLEAVED FORMAT: S16_LE S24_LE S32_LE SUBFORMAT: STD SAMPLE_BITS: [16 32] FRAME_BITS: [32 256] CHANNELS: [2 8] RATE: [32000 192000] PERIOD_TIME: (166 4800000] PERIOD_SIZE: [32 153600] PERIOD_BYTES: [1024 1048512] PERIODS: [1 256] BUFFER_TIME: (166 4800000] BUFFER_SIZE: [32 153600] BUFFER_BYTES: [1024 614400] TICK_TIME: ALL
` and
aplay -l
**** List of PLAYBACK Hardware Devices **** card 0: Audio [Intel HDMI/DP LPE Audio], device 0: HdmiLpeAudio [Intel HDMI/DP LPE Audi] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Audio [Intel HDMI/DP LPE Audio], device 1: HdmiLpeAudio [Intel HDMI/DP LPE Audi] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Audio [Intel HDMI/DP LPE Audio], device 2: HdmiLpeAudio [Intel HDMI/DP LPE Audi] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: rt5645 [sof-bytcht rt5645], device 0: PCM (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: rt5645 [sof-bytcht rt5645], device 1: PCM Deep Buffer (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0
I also forgot to mention that I then tested audio on Windows 10 on my surface device and that bad audio remains, but the long beep doesn't happen and the headphones and the mic are working just fine. So I thought that the "crackling sound" may be due to damaged speakers or something similar, but I still really can't figure out why I have that long beep after a while and why headphones and mic aren't working...
Ok have you proceed the instructions from section "Internal soundcard" from https://github.com/linux-surface/linux-surface/wiki/Surface-3?
if not then it is better to do it, also instructions in section "Post-Installation", from https://github.com/linux-surface/linux-surface/wiki/Installation-and-Setup
But if you have already proceeded, then pls check your kernel cmdline if the workaround is use.
I'm not able to get any audio out of my speakers. It seems to work in Ubuntu 20.04 liveboot installer, but when I install Ubuntu, it stops working. I've got sof-firmware installed, but still nothing.
