Bug#987030: linux-image-5.10.0-6-amd64 - Fans speed maximum - CPU load < 1%
Hi,
On 4/15/21 10:51 PM, klak wrote:
> Package: linux-image-5.10.0-6-amd64
> Version: 5.10.28-1
>
> Hello Maintainer,
>
> every few minutes the fans turn to maximum for a few seconds. The CPU
> load is less than 1 %, but the fans are turning maximum. The problen
> starts with version 5.9. I didn't see anything conspicuous in the
> syslog. The machine is a KVM host and the problem also occurs when it
> is idle.
I have the same issue here, it started at the moment I moved from the
4.19 kernel to 5.9, and now 5.10. For totally non-obvious reasons fans
start blowing like crazy regularly for a few seconds. When observing
system load, it's just hovering around 0.2 - 0.4, no peaks observed.
This is an Intel NUC with just a Buster system used as mostly inactive
desktop.
FWIW, attached are output of lshw and lspci -v.
> Board + CPU :
> =============
> DMI: Intel Corporation S5520HC/S5520HC, BIOS
> S5500.86B.01.00.0064.050520141428 05/05/2014
>
> smpboot: CPU0: Intel(R) Xeon(R) CPU L5640 @ 2.27GHz (family:
> 0x6, model: 0x2c, stepping: 0x2)
>
> Performance Events: PEBS fmt1+, Westmere events, 16-deep LBR, Intel PMU
> driver.
> DMAR: Intel(R) Virtualization Technology for Directed I/O
Hans
dorothy
description: Mini PC
product: NUC8i5BEH (BOXNUC8i5BEH)
vendor: Intel(R) Client Systems
version: J72747-305
serial: G6BE94400JDL
width: 64 bits
capabilities: smbios-3.2.1 dmi-3.2.1 smp vsyscall32
configuration: boot=normal chassis=mini family=Intel NUC sku=BOXNUC8i5BEH uuid=889D1A9F-A26C-DC8C-5D1C-1C697A09E4C6
*-core
description: Motherboard
product: NUC8BEB
vendor: Intel Corporation
physical id: 0
version: J72692-307
serial: GEBE940000TU
slot: Default string
*-firmware
description: BIOS
vendor: Intel Corp.
physical id: 0
version: BECFL357.86A.0072.2019.0524.1801
date: 05/24/2019
size: 64KiB
capacity: 16MiB
capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int14serial int17printer acpi usb biosbootspecification uefi
*-memory
description: System Memory
physical id: 3b
slot: System board or motherboard
size: 32GiB
*-bank:0
description: SODIMM DDR4 Synchronous 2400 MHz (0.4 ns)
product: CT16G4SFD824A.M16FE
vendor: 859B
physical id: 0
serial: E3029A84
slot: SODIMM1
size: 16GiB
width: 64 bits
clock: 2400MHz (0.4ns)
*-bank:1
description: SODIMM DDR4 Synchronous 2400 MHz (0.4 ns)
product: CT16G4SFD824A.M16FE
vendor: 859B
physical id: 1
serial: E302B39D
slot: SODIMM2
size: 16GiB
width: 64 bits
clock: 2400MHz (0.4ns)
*-cache:0
description: L1 cache
physical id: 45
slot: L1 Cache
size: 256KiB
capacity: 256KiB
capabilities: synchronous internal write-back unified
configuration: level=1
*-cache:1
description: L2 cache
physical id: 46
slot: L2 Cache
size: 1MiB
capacity: 1MiB
capabilities: synchronous internal write-back unified
configuration: level=2
*-cache:2
description: L3 cache
physical id: 47
slot: L3 Cache
size: 6MiB
capacity: 6MiB
capabilities: synchronous internal write-back unified
configuration: level=3
*-cpu
description: CPU
product: Intel(R) Core(TM) i5-8259U CPU @ 2.30GHz
vendor: Intel Corp.
physical id: 48
bus info: cpu@0
version: Intel(R) Core(TM) i5-8259U CPU @ 2.30GHz
serial: To Be Filled By O.E.M.
slot: U3E1
size: 3139MHz
capacity: 3800MHz
width: 64 bits
clock: 100MHz
capabilities: lm fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp x86-64 constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d cpufreq
configuration: cores=4 enabledcores=4 threads=8
*-pci
description: Host bridge
product: Intel Corporation
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 08
width: 32 bits
clock: 33MHz
configuration: driver=skl_uncore
resources: irq:0
*-display
description: VGA compatible controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: pciexpress msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:150 memory:bf000000-bfffffff memory:80000000-8fffffff ioport:4000(size=64) memory:c0000-dffff
*-generic:0
description: System peripheral
product: Skylake Gaussian Mixture Model
vendor: Intel Corporation
physical id: 8
bus info: pci@0000:00:08.0
logical name: /dev/fb0
version: 00
width: 64 bits
clock: 33MHz
capabilities: msi pm bus_master cap_list fb
configuration: depth=32 latency=0 mode=1920x1080 visual=truecolor xres=1920 yres=1080
resources: iomemory:400-3ff memory:404ac1a000-404ac1afff
*-generic:1
description: Signal processing controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 12
bus info: pci@0000:00:12.0
version: 30
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=intel_pch_thermal latency=0
resources: iomemory:400-3ff irq:16 memory:404ac19000-404ac19fff
*-usb
description: USB controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 14
bus info: pci@0000:00:14.0
version: 30
width: 64 bits
clock: 33MHz
capabilities: pm msi xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: iomemory:400-3ff irq:131 memory:404ac00000-404ac0ffff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 5.10.0-0.mxbp.6-amd64 xhci-hcd
physical id: 0
bus info: usb@1
logical name: usb1
version: 5.10
capabilities: usb-2.00
configuration: driver=hub slots=12 speed=480Mbit/s
*-usb:0
description: Mouse
product: USB Laser Mouse
vendor: Logitech
physical id: 3
bus info: usb@1:3
version: 56.01
capabilities: usb-2.00
configuration: driver=usbhid maxpower=98mA speed=2Mbit/s
*-usb:1
description: Keyboard
product: Dell KB216 Wired Keyboard
vendor: Dell Computer Corp.
physical id: 4
bus info: usb@1:4
version: 1.08
capabilities: usb-1.10
configuration: driver=usbhid maxpower=100mA speed=2Mbit/s
*-usb:2
description: Bluetooth wireless interface
vendor: Intel Corp.
physical id: a
bus info: usb@1:a
version: 0.02
capabilities: bluetooth usb-2.00
configuration: driver=btusb maxpower=100mA speed=12Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 5.10.0-0.mxbp.6-amd64 xhci-hcd
physical id: 1
bus info: usb@2
logical name: usb2
version: 5.10
capabilities: usb-3.10
configuration: driver=hub slots=6 speed=10000Mbit/s
*-memory UNCLAIMED
description: RAM memory
product: Intel Corporation
vendor: Intel Corporation
physical id: 14.2
bus info: pci@0000:00:14.2
version: 30
width: 64 bits
clock: 33MHz (30.3ns)
capabilities: pm bus_master cap_list
configuration: latency=0
resources: iomemory:400-3ff iomemory:400-3ff memory:404ac14000-404ac15fff memory:404ac18000-404ac18fff
*-network:0 DISABLED
description: Wireless interface
product: Intel Corporation
vendor: Intel Corporation
physical id: 14.3
bus info: pci@0000:00:14.3
logical name: wlp0s20f3
version: 30
serial: 04:ea:56:84:99:96
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=5.10.0-0.mxbp.6-amd64 firmware=41.fc1a7aea.0 9000-pu-b0-jf-b0- latency=0 link=no multicast=yes wireless=IEEE 802.11
resources: iomemory:400-3ff irq:16 memory:404ac10000-404ac13fff
*-communication
description: Communication controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 16
bus info: pci@0000:00:16.0
version: 30
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=mei_me latency=0
resources: iomemory:400-3ff irq:143 memory:404ac17000-404ac17fff
*-sata
description: SATA controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 17
bus info: pci@0000:00:17.0
logical name: scsi2
version: 30
width: 32 bits
clock: 66MHz
capabilities: sata msi pm ahci_1.0 bus_master cap_list emulated
configuration: driver=ahci latency=0
resources: irq:132 memory:c0b24000-c0b25fff memory:c0b27000-c0b270ff ioport:4090(size=8) ioport:4080(size=4) ioport:4060(size=32) memory:c0b26000-c0b267ff
*-disk
description: ATA Disk
product: LITEONIT LCS-256
physical id: 0.0.0
bus info: scsi@2:0.0.0
logical name: /dev/sda
version: 10E
serial: TW0XFJWX550854170763
size: 238GiB (256GB)
capabilities: partitioned partitioned:luks
configuration: ansiversion=5 logicalsectorsize=512 sectorsize=512
*-volume
description: Linux Unified Key Setup volume
physical id: 0
logical name: /dev/sda
serial: f405dd9f-49c9-4add-ad99-e99741336922
size: 238GiB
capacity: 238GiB
width: 3286114960 bits
capabilities: encrypted luks initialized
configuration: bits=7581082256 filesystem=luks hash=sha256 version=2
*-pci:0
description: PCI bridge
product: Intel Corporation
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: f0
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:122
*-pci:1
description: PCI bridge
product: Intel Corporation
vendor: Intel Corporation
physical id: 1c.4
bus info: pci@0000:00:1c.4
version: f0
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:123 ioport:5000(size=8192) memory:90000000-be0fffff ioport:4000000000(size=1241513984)
*-pci
description: PCI bridge
product: JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016]
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:02:00.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:16 ioport:5000(size=4096) memory:90000000-be0fffff ioport:4000000000(size=1241513984)
*-pci:0
description: PCI bridge
product: JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016]
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:03:00.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:126 memory:be000000-be0fffff
*-pci:1
description: PCI bridge
product: JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016]
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:03:01.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:127 ioport:5000(size=4096) memory:90000000-bdefffff ioport:4000000000(size=1241513984)
*-pci:2
description: PCI bridge
product: JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016]
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:03:02.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:128 memory:bdf00000-bdffffff
*-usb
description: USB controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:6c:00.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:134 memory:bdf00000-bdf0ffff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 5.10.0-0.mxbp.6-amd64 xhci-hcd
physical id: 0
bus info: usb@3
logical name: usb3
version: 5.10
capabilities: usb-2.00
configuration: driver=hub slots=2 speed=480Mbit/s
*-usb UNCLAIMED
description: Generic USB device
product: USB-C dongle
vendor: VIA Technologies Inc.
physical id: 1
bus info: usb@3:1
version: 3.00
serial: 0000000000000001
capabilities: usb-2.01
configuration: maxpower=100mA speed=480Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 5.10.0-0.mxbp.6-amd64 xhci-hcd
physical id: 1
bus info: usb@4
logical name: usb4
version: 5.10
capabilities: usb-3.10
configuration: driver=hub slots=2 speed=10000Mbit/s
*-pci:2
description: PCI bridge
product: Intel Corporation
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: f0
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:124 memory:c0a00000-c0afffff
*-storage
description: Non-Volatile memory controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:6d:00.0
version: 03
width: 64 bits
clock: 33MHz
capabilities: storage pm msi pciexpress msix nvm_express bus_master cap_list
configuration: driver=nvme latency=0
resources: irq:16 memory:c0a00000-c0a03fff
*-pci:3
description: PCI bridge
product: Intel Corporation
vendor: Intel Corporation
physical id: 1d.6
bus info: pci@0000:00:1d.6
version: f0
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:125 ioport:3000(size=4096) memory:c0000000-c09fffff ioport:404a100000(size=10485760)
*-generic
description: Unassigned class
product: RTS522A PCI Express Card Reader
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:6e:00.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=rtsx_pci latency=0
resources: irq:130 memory:c0000000-c0000fff
*-isa
description: ISA bridge
product: Intel Corporation
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 30
width: 32 bits
clock: 33MHz
capabilities: isa bus_master
configuration: latency=0
*-multimedia
description: Audio device
product: Intel Corporation
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 30
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=snd_hda_intel latency=32
resources: iomemory:400-3ff irq:151 memory:c0b20000-c0b23fff memory:404ab00000-404abfffff
*-serial:0
description: SMBus
product: Intel Corporation
vendor: Intel Corporation
physical id: 1f.4
bus info: pci@0000:00:1f.4
version: 30
width: 64 bits
clock: 33MHz
configuration: driver=i801_smbus latency=0
resources: iomemory:400-3ff irq:16 memory:404ac16000-404ac160ff ioport:efa0(size=32)
*-serial:1 UNCLAIMED
description: Serial bus controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 1f.5
bus info: pci@0000:00:1f.5
version: 30
width: 32 bits
clock: 33MHz
configuration: latency=0
resources: memory:fe010000-fe010fff
*-network:1
description: Ethernet interface
product: Intel Corporation
vendor: Intel Corporation
physical id: 1f.6
bus info: pci@0000:00:1f.6
logical name: eno1
version: 30
serial: 1c:69:7a:09:e4:c6
size: 1Gbit/s
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=5.10.0-0.mxbp.6-amd64 duplex=full firmware=0.4-4 ip=192.168.178.13 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:129 memory:c0b00000-c0b1ffff
*-pnp00:00
product: PnP device PNP0c02
physical id: 1
capabilities: pnp
configuration: driver=system
*-pnp00:01
product: PnP device PNP0c02
physical id: 2
capabilities: pnp
configuration: driver=system
*-pnp00:02
product: PnP device PNP0c02
physical id: 3
capabilities: pnp
configuration: driver=system
*-pnp00:03
product: PnP device INT3f0d
physical id: 4
capabilities: pnp
configuration: driver=system
*-pnp00:04
product: PnP device PNP0c02
physical id: 5
capabilities: pnp
configuration: driver=system
*-pnp00:05
product: PnP device PNP0c02
physical id: 6
capabilities: pnp
configuration: driver=system
*-pnp00:06
product: PnP device PNP0c02
physical id: 7
capabilities: pnp
configuration: driver=system
*-pnp00:07
product: PnP device PNP0c02
physical id: 8
capabilities: pnp
configuration: driver=system
*-power UNCLAIMED
description: To Be Filled By O.E.M.
product: To Be Filled By O.E.M.
vendor: To Be Filled By O.E.M.
physical id: 1
version: To Be Filled By O.E.M.
serial: To Be Filled By O.E.M.
capacity: 32768mWh
00:00.0 Host bridge: Intel Corporation 8th Gen Core Processor Host Bridge/DRAM Registers (rev 08)
Subsystem: Intel Corporation 8th Gen Core Processor Host Bridge/DRAM Registers
Flags: bus master, fast devsel, latency 0
Capabilities: [e0] Vendor Specific Information: Len=10 <?>
Kernel driver in use: skl_uncore
00:02.0 VGA compatible controller: Intel Corporation Iris Plus Graphics 655 (rev 01) (prog-if 00 [VGA controller])
Subsystem: Intel Corporation Iris Plus Graphics 655
Flags: bus master, fast devsel, latency 0, IRQ 150
Memory at bf000000 (64-bit, non-prefetchable) [size=16M]
Memory at 80000000 (64-bit, prefetchable) [size=256M]
I/O ports at 4000 [size=64]
[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: [40] Vendor Specific Information: Len=0c <?>
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [d0] Power Management version 2
Capabilities: [100] Process Address Space ID (PASID)
Capabilities: [200] Address Translation Service (ATS)
Capabilities: [300] Page Request Interface (PRI)
Kernel driver in use: i915
Kernel modules: i915
00:08.0 System peripheral: Intel Corporation Skylake Gaussian Mixture Model
Subsystem: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model
Flags: bus master, fast devsel, latency 0, IRQ 11
Memory at 404ac1a000 (64-bit, non-prefetchable) [size=4K]
Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [dc] Power Management version 2
Capabilities: [f0] PCI Advanced Features
00:12.0 Signal processing controller: Intel Corporation Cannon Point-LP Thermal Controller (rev 30)
Subsystem: Intel Corporation Cannon Point-LP Thermal Controller
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at 404ac19000 (64-bit, non-prefetchable) [size=4K]
Capabilities: [50] Power Management version 3
Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
00:14.0 USB controller: Intel Corporation Cannon Point-LP USB 3.1 xHCI Controller (rev 30) (prog-if 30 [XHCI])
Subsystem: Intel Corporation Cannon Point-LP USB 3.1 xHCI Controller
Flags: bus master, medium devsel, latency 0, IRQ 131
Memory at 404ac00000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [70] Power Management version 2
Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
Capabilities: [90] Vendor Specific Information: Len=14 <?>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:14.2 RAM memory: Intel Corporation Cannon Point-LP Shared SRAM (rev 30)
Subsystem: Intel Corporation Cannon Point-LP Shared SRAM
Flags: bus master, fast devsel, latency 0
Memory at 404ac14000 (64-bit, non-prefetchable) [size=8K]
Memory at 404ac18000 (64-bit, non-prefetchable) [size=4K]
Capabilities: [80] Power Management version 3
00:14.3 Network controller: Intel Corporation Cannon Point-LP CNVi [Wireless-AC] (rev 30)
Subsystem: Intel Corporation Cannon Point-LP CNVi [Wireless-AC]
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at 404ac10000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [c8] Power Management version 3
Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [80] MSI-X: Enable+ Count=16 Masked-
Capabilities: [100] #00
Capabilities: [14c] Latency Tolerance Reporting
Capabilities: [164] Vendor Specific Information: ID=0010 Rev=0 Len=014 <?>
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
00:16.0 Communication controller: Intel Corporation Cannon Point-LP MEI Controller (rev 30)
Subsystem: Intel Corporation Cannon Point-LP MEI Controller
Flags: bus master, fast devsel, latency 0, IRQ 143
Memory at 404ac17000 (64-bit, non-prefetchable) [size=4K]
Capabilities: [50] Power Management version 3
Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [a4] Vendor Specific Information: Len=14 <?>
Kernel driver in use: mei_me
Kernel modules: mei_me
00:17.0 SATA controller: Intel Corporation Cannon Point-LP SATA Controller [AHCI Mode] (rev 30) (prog-if 01 [AHCI 1.0])
Subsystem: Intel Corporation Cannon Point-LP SATA Controller [AHCI Mode]
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 132
Memory at c0b24000 (32-bit, non-prefetchable) [size=8K]
Memory at c0b27000 (32-bit, non-prefetchable) [size=256]
I/O ports at 4090 [size=8]
I/O ports at 4080 [size=4]
I/O ports at 4060 [size=32]
Memory at c0b26000 (32-bit, non-prefetchable) [size=2K]
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [70] Power Management version 3
Capabilities: [a8] SATA HBA v1.0
Kernel driver in use: ahci
Kernel modules: ahci
00:1c.0 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port (rev f0) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 122
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Capabilities: [40] Express Root Port (Slot-), MSI 00
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: Intel Corporation Cannon Point-LP PCI Express Root Port
Capabilities: [a0] Power Management version 3
Kernel driver in use: pcieport
00:1c.4 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port (rev f0) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 123
Bus: primary=00, secondary=02, subordinate=6c, sec-latency=0
I/O behind bridge: 00005000-00006fff
Memory behind bridge: 90000000-be0fffff
Prefetchable memory behind bridge: 0000004000000000-0000004049ffffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: Intel Corporation Cannon Point-LP PCI Express Root Port
Capabilities: [a0] Power Management version 3
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Access Control Services
Capabilities: [150] Precision Time Measurement
Capabilities: [220] #19
Capabilities: [250] Downstream Port Containment
Kernel driver in use: pcieport
00:1d.0 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port (rev f0) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 124
Bus: primary=00, secondary=6d, subordinate=6d, sec-latency=0
Memory behind bridge: c0a00000-c0afffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: Intel Corporation Cannon Point-LP PCI Express Root Port
Capabilities: [a0] Power Management version 3
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Access Control Services
Capabilities: [150] Precision Time Measurement
Capabilities: [200] L1 PM Substates
Capabilities: [220] #19
Capabilities: [250] Downstream Port Containment
Kernel driver in use: pcieport
00:1d.6 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port (rev f0) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 125
Bus: primary=00, secondary=6e, subordinate=6e, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: c0000000-c09fffff
Prefetchable memory behind bridge: 000000404a100000-000000404aafffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: Intel Corporation Cannon Point-LP PCI Express Root Port
Capabilities: [a0] Power Management version 3
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Access Control Services
Capabilities: [150] Precision Time Measurement
Capabilities: [200] L1 PM Substates
Capabilities: [220] #19
Capabilities: [250] Downstream Port Containment
Kernel driver in use: pcieport
00:1f.0 ISA bridge: Intel Corporation Cannon Point-LP LPC Controller (rev 30)
Subsystem: Intel Corporation Cannon Point-LP LPC Controller
Flags: bus master, medium devsel, latency 0
00:1f.3 Audio device: Intel Corporation Cannon Point-LP High Definition Audio Controller (rev 30) (prog-if 80)
Subsystem: Intel Corporation Cannon Point-LP High Definition Audio Controller
Flags: bus master, fast devsel, latency 32, IRQ 151
Memory at c0b20000 (64-bit, non-prefetchable) [size=16K]
Memory at 404ab00000 (64-bit, non-prefetchable) [size=1M]
Capabilities: [50] Power Management version 3
Capabilities: [80] Vendor Specific Information: Len=14 <?>
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_soc_skl, snd_sof_pci
00:1f.4 SMBus: Intel Corporation Cannon Point-LP SMBus Controller (rev 30)
Subsystem: Intel Corporation Cannon Point-LP SMBus Controller
Flags: medium devsel, IRQ 16
Memory at 404ac16000 (64-bit, non-prefetchable) [size=256]
I/O ports at efa0 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.5 Serial bus controller [0c80]: Intel Corporation Cannon Point-LP SPI Controller (rev 30)
Subsystem: Intel Corporation Cannon Point-LP SPI Controller
Flags: fast devsel
Memory at fe010000 (32-bit, non-prefetchable) [size=4K]
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (6) I219-V (rev 30)
Subsystem: Intel Corporation Ethernet Connection (6) I219-V
Flags: bus master, fast devsel, latency 0, IRQ 129
Memory at c0b00000 (32-bit, non-prefetchable) [size=128K]
Capabilities: [c8] Power Management version 3
Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Kernel driver in use: e1000e
Kernel modules: e1000e
02:00.0 PCI bridge: Intel Corporation JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016] (rev 02) (prog-if 00 [Normal decode])
Physical Slot: 8
Flags: bus master, fast devsel, latency 0, IRQ 16
Bus: primary=02, secondary=03, subordinate=6c, sec-latency=0
I/O behind bridge: 00005000-00005fff
Memory behind bridge: 90000000-be0fffff
Prefetchable memory behind bridge: 0000004000000000-0000004049ffffff
Capabilities: [80] Power Management version 3
Capabilities: [88] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [ac] Subsystem: Intel Corporation JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016]
Capabilities: [c0] Express Upstream Port, MSI 00
Capabilities: [100] Device Serial Number f2-a9-20-c2-ab-b7-d0-00
Capabilities: [200] Advanced Error Reporting
Capabilities: [300] Virtual Channel
Capabilities: [400] Power Budgeting <?>
Capabilities: [500] Vendor Specific Information: ID=1234 Rev=1 Len=0d8 <?>
Capabilities: [600] Latency Tolerance Reporting
Capabilities: [700] #19
Kernel driver in use: pcieport
03:00.0 PCI bridge: Intel Corporation JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016] (rev 02) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 126
Bus: primary=03, secondary=04, subordinate=04, sec-latency=0
Memory behind bridge: be000000-be0fffff
Capabilities: [80] Power Management version 3
Capabilities: [88] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [ac] Subsystem: Intel Corporation JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016]
Capabilities: [c0] Express Downstream Port (Slot+), MSI 00
Capabilities: [100] Device Serial Number f2-a9-20-c2-ab-b7-d0-00
Capabilities: [200] Advanced Error Reporting
Capabilities: [300] Virtual Channel
Capabilities: [400] Power Budgeting <?>
Capabilities: [500] Vendor Specific Information: ID=1234 Rev=1 Len=0d8 <?>
Capabilities: [700] #19
Kernel driver in use: pcieport
03:01.0 PCI bridge: Intel Corporation JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016] (rev 02) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 127
Bus: primary=03, secondary=05, subordinate=6b, sec-latency=0
I/O behind bridge: 00005000-00005fff
Memory behind bridge: 90000000-bdefffff
Prefetchable memory behind bridge: 0000004000000000-0000004049ffffff
Capabilities: [80] Power Management version 3
Capabilities: [88] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [ac] Subsystem: Intel Corporation JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016]
Capabilities: [c0] Express Downstream Port (Slot+), MSI 00
Capabilities: [100] Device Serial Number f2-a9-20-c2-ab-b7-d0-00
Capabilities: [200] Advanced Error Reporting
Capabilities: [300] Virtual Channel
Capabilities: [400] Power Budgeting <?>
Capabilities: [500] Vendor Specific Information: ID=1234 Rev=1 Len=0d8 <?>
Capabilities: [700] #19
Kernel driver in use: pcieport
03:02.0 PCI bridge: Intel Corporation JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016] (rev 02) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 128
Bus: primary=03, secondary=6c, subordinate=6c, sec-latency=0
Memory behind bridge: bdf00000-bdffffff
Capabilities: [80] Power Management version 3
Capabilities: [88] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [ac] Subsystem: Intel Corporation JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016]
Capabilities: [c0] Express Downstream Port (Slot+), MSI 00
Capabilities: [100] Device Serial Number f2-a9-20-c2-ab-b7-d0-00
Capabilities: [200] Advanced Error Reporting
Capabilities: [300] Virtual Channel
Capabilities: [400] Power Budgeting <?>
Capabilities: [500] Vendor Specific Information: ID=1234 Rev=1 Len=0d8 <?>
Capabilities: [700] #19
Kernel driver in use: pcieport
6c:00.0 USB controller: Intel Corporation JHL6340 Thunderbolt 3 USB 3.1 Controller (C step) [Alpine Ridge 2C 2016] (rev 02) (prog-if 30 [XHCI])
Subsystem: Intel Corporation JHL6340 Thunderbolt 3 USB 3.1 Controller (C step) [Alpine Ridge 2C 2016]
Flags: bus master, fast devsel, latency 0, IRQ 134
Memory at bdf00000 (32-bit, non-prefetchable) [size=64K]
Capabilities: [80] Power Management version 3
Capabilities: [88] MSI: Enable+ Count=1/8 Maskable- 64bit+
Capabilities: [c0] Express Endpoint, MSI 00
Capabilities: [100] Device Serial Number f2-a9-20-c2-ab-b7-d0-00
Capabilities: [200] Advanced Error Reporting
Capabilities: [300] Virtual Channel
Capabilities: [400] Power Budgeting <?>
Capabilities: [500] Vendor Specific Information: ID=1234 Rev=1 Len=0d8 <?>
Capabilities: [600] Latency Tolerance Reporting
Capabilities: [700] #19
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
6d:00.0 Non-Volatile memory controller: Intel Corporation Device f1a8 (rev 03) (prog-if 02 [NVM Express])
Subsystem: Intel Corporation Device 390d
Flags: bus master, fast devsel, latency 0, IRQ 16, NUMA node 0
Memory at c0a00000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable- Count=1/8 Maskable+ 64bit+
Capabilities: [70] Express Endpoint, MSI 00
Capabilities: [b0] MSI-X: Enable+ Count=16 Masked-
Capabilities: [100] Advanced Error Reporting
Capabilities: [158] #19
Capabilities: [178] Latency Tolerance Reporting
Capabilities: [180] L1 PM Substates
Kernel driver in use: nvme
Kernel modules: nvme
6e:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS522A PCI Express Card Reader (rev 01)
Subsystem: Intel Corporation RTS522A PCI Express Card Reader
Physical Slot: 18
Flags: bus master, fast devsel, latency 0, IRQ 130
Memory at c0000000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number 00-00-00-01-00-4c-e0-00
Capabilities: [150] Latency Tolerance Reporting
Capabilities: [158] L1 PM Substates
Kernel driver in use: rtsx_pci
Kernel modules: rtsx_pci
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