Regression in Kernel 6.0: System partially freezes with "nvme controller is down"
Julian Groß
julian.g at posteo.de
Wed Jan 11 14:11:22 PST 2023
Dear Maintainer,
when running Linux Kernel version 6.0.12, 6.0.10, 6.0-rc7, or 6.1.4, my
system seemingly randomly freezes due to the file system being set to
read-only due to an issue with my NVMe controller.
The issue does *not* appear on Linux Kernel version 5.19.11 or lower.
Through network logging I am able to catch the issue:
```
Jan 8 14:50:16 x299-desktop kernel: [ 1461.259288] nvme nvme0:
controller is down; will reset: CSTS=0xffffffff, PCI_STATUS=0x10
Jan 8 14:50:16 x299-desktop kernel: [ 1461.259293] nvme nvme0: Does
your device have a faulty power saving mode enabled?
Jan 8 14:50:16 x299-desktop kernel: [ 1461.259293] nvme nvme0: Try
"nvme_core.default_ps_max_latency_us=0 pcie_aspm=off" and report a bug
Jan 8 14:50:16 x299-desktop kernel: [ 1461.331360] nvme 0000:01:00.0:
enabling device (0000 -> 0002)
Jan 8 14:50:16 x299-desktop kernel: [ 1461.331458] nvme nvme0: Removing
after probe failure status: -19
Jan 8 14:50:16 x299-desktop kernel: [ 1461.371389] nvme0n1: detected
capacity change from 1953525168 to 0
Jan 8 14:50:16 x299-desktop kernel: [ 1461.371389] BTRFS error (device
nvme0n1p4): bdev /dev/nvme0n1p4 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
Jan 8 14:50:16 x299-desktop kernel: [ 1461.371389] BTRFS error (device
nvme0n1p4): bdev /dev/nvme0n1p4 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
Jan 8 14:50:16 x299-desktop kernel: [ 1461.371392] BTRFS error (device
nvme0n1p4): bdev /dev/nvme0n1p4 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
Jan 8 14:50:16 x299-desktop kernel: [ 1461.371394] BTRFS error (device
nvme0n1p4): bdev /dev/nvme0n1p4 errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
Jan 8 14:50:16 x299-desktop kernel: [ 1461.371405] BTRFS error (device
nvme0n1p4): bdev /dev/nvme0n1p4 errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
Jan 8 14:50:16 x299-desktop kernel: [ 1461.371406] BTRFS error (device
nvme0n1p4): bdev /dev/nvme0n1p4 errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
Jan 8 14:50:16 x299-desktop kernel: [ 1461.371411] BTRFS error (device
nvme0n1p4): bdev /dev/nvme0n1p4 errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
Jan 8 14:50:16 x299-desktop kernel: [ 1461.371419] BTRFS error (device
nvme0n1p4): bdev /dev/nvme0n1p4 errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
Jan 8 14:50:16 x299-desktop kernel: [ 1461.371425] BTRFS error (device
nvme0n1p4): bdev /dev/nvme0n1p4 errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
Jan 8 14:50:16 x299-desktop kernel: [ 1461.371426] BTRFS error (device
nvme0n1p4): bdev /dev/nvme0n1p4 errs: wr 11, rd 0, flush 0, corrupt 0, gen 0
```
I have tried the suggestion in the log without luck.
Attached is a log that includes two system freezes, as well as a list of
PCI(e) devices created by Debian reportbug.
The first freeze happens at "Jan 8 04:26:28" and the second freeze
happens at "Jan 8 14:50:16".
Currently, I am using git bisect to narrow down the window of possible
commits, but since the issue appears seemingly random, it will take many
months to identify the offending commit this way.
The original Debian bug report is here:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1028309
Greetings
Julian Groß
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** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Sky Lake-E DMI3 Registers [8086:2020] (rev 04)
Subsystem: Gigabyte Technology Co., Ltd Sky Lake-E DMI3 Registers [1458:5000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 0
NUMA node: 0
IOMMU group: 0
Capabilities: <access denied>
00:04.0 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
Subsystem: Gigabyte Technology Co., Ltd Sky Lake-E CBDMA Registers [1458:8888]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 98
NUMA node: 0
IOMMU group: 1
Region 0: Memory at 3800fff40000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: ioatdma
Kernel modules: ioatdma
00:04.1 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CBDMA Registers [8086:0000]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 100
NUMA node: 0
IOMMU group: 2
Region 0: Memory at 3800fff3c000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: ioatdma
Kernel modules: ioatdma
00:04.2 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CBDMA Registers [8086:0000]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin C routed to IRQ 98
NUMA node: 0
IOMMU group: 3
Region 0: Memory at 3800fff38000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: ioatdma
Kernel modules: ioatdma
00:04.3 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CBDMA Registers [8086:0000]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin D routed to IRQ 100
NUMA node: 0
IOMMU group: 4
Region 0: Memory at 3800fff34000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: ioatdma
Kernel modules: ioatdma
00:04.4 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CBDMA Registers [8086:0000]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 98
NUMA node: 0
IOMMU group: 5
Region 0: Memory at 3800fff30000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: ioatdma
Kernel modules: ioatdma
00:04.5 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CBDMA Registers [8086:0000]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 100
NUMA node: 0
IOMMU group: 6
Region 0: Memory at 3800fff2c000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: ioatdma
Kernel modules: ioatdma
00:04.6 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CBDMA Registers [8086:0000]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin C routed to IRQ 98
NUMA node: 0
IOMMU group: 7
Region 0: Memory at 3800fff28000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: ioatdma
Kernel modules: ioatdma
00:04.7 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CBDMA Registers [8086:0000]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin D routed to IRQ 100
NUMA node: 0
IOMMU group: 8
Region 0: Memory at 3800fff24000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: ioatdma
Kernel modules: ioatdma
00:05.0 System peripheral [0880]: Intel Corporation Sky Lake-E MM/Vt-d Configuration Registers [8086:2024] (rev 04)
Subsystem: Intel Corporation Sky Lake-E MM/Vt-d Configuration Registers [8086:2024]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 9
Capabilities: <access denied>
00:05.2 System peripheral [0880]: Intel Corporation Sky Lake-E RAS [8086:2025] (rev 04)
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 10
Capabilities: <access denied>
00:05.4 PIC [0800]: Intel Corporation Sky Lake-E IOAPIC [8086:2026] (rev 04) (prog-if 20 [IO(X)-APIC])
Subsystem: Intel Corporation Sky Lake-E IOAPIC [8086:2026]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
NUMA node: 0
IOMMU group: 11
Region 0: Memory at 92f28000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
00:08.0 System peripheral [0880]: Intel Corporation Sky Lake-E Ubox Registers [8086:2014] (rev 04)
Subsystem: Gigabyte Technology Co., Ltd Sky Lake-E Ubox Registers [1458:5000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 12
Capabilities: <access denied>
00:08.1 Performance counters [1101]: Intel Corporation Sky Lake-E Ubox Registers [8086:2015] (rev 04)
Subsystem: Intel Corporation Sky Lake-E Ubox Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 13
00:08.2 System peripheral [0880]: Intel Corporation Sky Lake-E Ubox Registers [8086:2016] (rev 04)
Subsystem: Intel Corporation Sky Lake-E Ubox Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 14
Capabilities: <access denied>
00:14.0 USB controller [0c03]: Intel Corporation 200 Series/Z370 Chipset Family USB 3.0 xHCI Controller [8086:a2af] (prog-if 30 [XHCI])
Subsystem: Gigabyte Technology Co., Ltd 200 Series/Z370 Chipset Family USB 3.0 xHCI Controller [1458:5007]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 36
NUMA node: 0
IOMMU group: 15
Region 0: Memory at 3800fff10000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:16.0 Communication controller [0780]: Intel Corporation 200 Series PCH CSME HECI #1 [8086:a2ba]
Subsystem: Gigabyte Technology Co., Ltd 200 Series PCH CSME HECI [1458:1c3a]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 104
NUMA node: 0
IOMMU group: 16
Region 0: Memory at 3800fff45000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: mei_me
Kernel modules: mei_me
00:17.0 SATA controller [0106]: Intel Corporation 200 Series PCH SATA controller [AHCI mode] [8086:a282] (prog-if 01 [AHCI 1.0])
Subsystem: Gigabyte Technology Co., Ltd 200 Series PCH SATA controller [AHCI mode] [1458:b005]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 38
NUMA node: 0
IOMMU group: 17
Region 0: Memory at 92f24000 (32-bit, non-prefetchable) [size=8K]
Region 1: Memory at 92f27000 (32-bit, non-prefetchable) [size=256]
Region 2: I/O ports at 3050 [size=8]
Region 3: I/O ports at 3040 [size=4]
Region 4: I/O ports at 3020 [size=32]
Region 5: Memory at 92f26000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci
00:1b.0 PCI bridge [0604]: Intel Corporation 200 Series PCH PCI Express Root Port #17 [8086:a2e7] (rev f0) (prog-if 00 [Normal decode])
Subsystem: Gigabyte Technology Co., Ltd 200 Series PCH PCI Express Root Port [1458:5001]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 24
NUMA node: 0
IOMMU group: 18
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: [disabled] [16-bit]
Memory behind bridge: 92e00000-92efffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1b.4 PCI bridge [0604]: Intel Corporation 200 Series PCH PCI Express Root Port #21 [8086:a2eb] (rev f0) (prog-if 00 [Normal decode])
Subsystem: Gigabyte Technology Co., Ltd 200 Series PCH PCI Express Root Port [1458:5001]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 25
NUMA node: 0
IOMMU group: 19
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: [disabled] [16-bit]
Memory behind bridge: 92d00000-92dfffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.0 PCI bridge [0604]: Intel Corporation 200 Series PCH PCI Express Root Port #1 [8086:a290] (rev f0) (prog-if 00 [Normal decode])
Subsystem: Gigabyte Technology Co., Ltd 200 Series PCH PCI Express Root Port [1458:5001]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 26
NUMA node: 0
IOMMU group: 20
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: [disabled] [16-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.4 PCI bridge [0604]: Intel Corporation 200 Series PCH PCI Express Root Port #5 [8086:a294] (rev f0) (prog-if 00 [Normal decode])
Subsystem: Gigabyte Technology Co., Ltd 200 Series PCH PCI Express Root Port [1458:5001]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 27
NUMA node: 0
IOMMU group: 21
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: [disabled] [16-bit]
Memory behind bridge: 92c00000-92cfffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1d.0 PCI bridge [0604]: Intel Corporation 200 Series PCH PCI Express Root Port #9 [8086:a298] (rev f0) (prog-if 00 [Normal decode])
Subsystem: Gigabyte Technology Co., Ltd 200 Series PCH PCI Express Root Port [1458:5001]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 28
NUMA node: 0
IOMMU group: 22
Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
I/O behind bridge: [disabled] [16-bit]
Memory behind bridge: 92b00000-92bfffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1f.0 ISA bridge [0601]: Intel Corporation X299 Chipset LPC/eSPI Controller [8086:a2d2]
Subsystem: Gigabyte Technology Co., Ltd X299 Chipset LPC/eSPI Controller [1458:5001]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
NUMA node: 0
IOMMU group: 23
00:1f.2 Memory controller [0580]: Intel Corporation 200 Series/Z370 Chipset Family Power Management Controller [8086:a2a1]
Subsystem: Gigabyte Technology Co., Ltd 200 Series/Z370 Chipset Family Power Management Controller [1458:5001]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 23
Region 0: Memory at 92f20000 (32-bit, non-prefetchable) [disabled] [size=16K]
00:1f.3 Audio device [0403]: Intel Corporation 200 Series PCH HD Audio [8086:a2f0]
Subsystem: Gigabyte Technology Co., Ltd 200 Series PCH HD Audio [1458:a182]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 110
NUMA node: 0
IOMMU group: 23
Region 0: Memory at 3800fff20000 (64-bit, non-prefetchable) [size=16K]
Region 4: Memory at 3800fff00000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1f.4 SMBus [0c05]: Intel Corporation 200 Series/Z370 Chipset Family SMBus Controller [8086:a2a3]
Subsystem: Gigabyte Technology Co., Ltd 200 Series/Z370 Chipset Family SMBus Controller [1458:5001]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 16
NUMA node: 0
IOMMU group: 23
Region 0: Memory at 3800fff44000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at 3000 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (2) I219-V [8086:15b8]
Subsystem: Gigabyte Technology Co., Ltd Ethernet Connection (2) I219-V [1458:e000]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 37
NUMA node: 0
IOMMU group: 24
Region 0: Memory at 92f00000 (32-bit, non-prefetchable) [size=128K]
Capabilities: <access denied>
Kernel driver in use: e1000e
Kernel modules: e1000e
01:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [144d:a808] (prog-if 02 [NVM Express])
Subsystem: Samsung Electronics Co Ltd SSD 970 EVO [144d:a801]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
NUMA node: 0
IOMMU group: 25
Region 0: Memory at 92e00000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: nvme
Kernel modules: nvme
02:00.0 Audio device [0403]: Creative Labs CA0132 Sound Core3D [Sound Blaster Recon3D / Z-Series / Sound BlasterX AE-5 Plus] [1102:0012] (rev 01)
Subsystem: Creative Labs SB1570 SB Audigy Fx [1102:0010]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
NUMA node: 0
IOMMU group: 26
Region 0: Memory at 92d04000 (64-bit, non-prefetchable) [size=16K]
Region 2: Memory at 92d00000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
04:00.0 USB controller [0c03]: ASMedia Technology Inc. ASM2142/ASM3142 USB 3.1 Host Controller [1b21:2142] (prog-if 30 [XHCI])
Subsystem: Gigabyte Technology Co., Ltd ASM2142/ASM3142 USB 3.1 Host Controller [1458:5007]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
NUMA node: 0
IOMMU group: 27
Region 0: Memory at 92c00000 (64-bit, non-prefetchable) [size=32K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
05:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [144d:a808] (prog-if 02 [NVM Express])
Subsystem: Samsung Electronics Co Ltd SSD 970 EVO [144d:a801]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
NUMA node: 0
IOMMU group: 28
Region 0: Memory at 92b00000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: nvme
Kernel modules: nvme
16:00.0 PCI bridge [0604]: Intel Corporation Sky Lake-E PCI Express Root Port A [8086:2030] (rev 04) (prog-if 00 [Normal decode])
Subsystem: Intel Corporation Sky Lake-E PCI Express Root Port A [8086:0000]
Physical Slot: 4
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 30
NUMA node: 0
IOMMU group: 29
Bus: primary=16, secondary=17, subordinate=17, sec-latency=0
I/O behind bridge: [disabled] [16-bit]
Memory behind bridge: b5e00000-b5efffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
16:05.0 System peripheral [0880]: Intel Corporation Sky Lake-E VT-d [8086:2034] (rev 04)
Subsystem: Intel Corporation Sky Lake-E VT-d [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 30
Capabilities: <access denied>
16:05.2 System peripheral [0880]: Intel Corporation Sky Lake-E RAS Configuration Registers [8086:2035] (rev 04)
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 31
Capabilities: <access denied>
16:05.4 PIC [0800]: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers [8086:2036] (rev 04) (prog-if 20 [IO(X)-APIC])
Subsystem: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers [8086:2036]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
NUMA node: 0
IOMMU group: 32
Region 0: Memory at b5f00000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
16:08.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 33
16:08.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 33
16:08.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 33
16:08.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 33
16:08.4 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 33
16:08.5 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 33
16:08.6 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 33
16:08.7 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 33
16:09.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 34
16:09.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 34
16:0e.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 35
16:0e.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 35
16:0e.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 35
16:0e.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 35
16:0e.4 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 35
16:0e.5 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 35
16:0e.6 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 35
16:0e.7 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 35
16:0f.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 36
16:0f.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 36
16:1d.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:2054] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 37
16:1d.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:2055] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 37
16:1d.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:2056] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 37
16:1d.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:2057] (rev 04)
Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 37
16:1e.0 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2080] (rev 04)
Subsystem: Intel Corporation Sky Lake-E PCU Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 38
16:1e.1 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2081] (rev 04)
Subsystem: Intel Corporation Sky Lake-E PCU Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 38
16:1e.2 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2082] (rev 04)
Subsystem: Intel Corporation Sky Lake-E PCU Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 38
16:1e.3 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2083] (rev 04)
Subsystem: Intel Corporation Sky Lake-E PCU Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 38
16:1e.4 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2084] (rev 04)
Subsystem: Intel Corporation Sky Lake-E PCU Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 38
16:1e.5 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2085] (rev 04)
Subsystem: Intel Corporation Sky Lake-E PCU Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 38
16:1e.6 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2086] (rev 04)
Subsystem: Intel Corporation Sky Lake-E PCU Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 38
17:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [144d:a808] (prog-if 02 [NVM Express])
Subsystem: Samsung Electronics Co Ltd SSD 970 EVO [144d:a801]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 49
NUMA node: 0
IOMMU group: 39
Region 0: Memory at b5e00000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: nvme
Kernel modules: nvme
64:00.0 PCI bridge [0604]: Intel Corporation Sky Lake-E PCI Express Root Port A [8086:2030] (rev 04) (prog-if 00 [Normal decode])
Subsystem: Intel Corporation Sky Lake-E PCI Express Root Port A [8086:0000]
Physical Slot: 6
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 32
NUMA node: 0
IOMMU group: 40
Bus: primary=64, secondary=65, subordinate=65, sec-latency=0
I/O behind bridge: b000-bfff [size=4K] [16-bit]
Memory behind bridge: d7000000-d80fffff [size=17M] [32-bit]
Prefetchable memory behind bridge: 3802e0000000-3802f1ffffff [size=288M] [32-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA+ VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
64:05.0 System peripheral [0880]: Intel Corporation Sky Lake-E VT-d [8086:2034] (rev 04)
Subsystem: Intel Corporation Sky Lake-E VT-d [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 41
Capabilities: <access denied>
64:05.2 System peripheral [0880]: Intel Corporation Sky Lake-E RAS Configuration Registers [8086:2035] (rev 04)
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 42
Capabilities: <access denied>
64:05.4 PIC [0800]: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers [8086:2036] (rev 04) (prog-if 20 [IO(X)-APIC])
Subsystem: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers [8086:2036]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
NUMA node: 0
IOMMU group: 43
Region 0: Memory at d8100000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
64:08.0 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2066] (rev 04)
Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 44
Capabilities: <access denied>
Kernel driver in use: skx_uncore
64:09.0 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2066] (rev 04)
Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 45
Capabilities: <access denied>
Kernel driver in use: skx_uncore
64:0a.0 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2040] (rev 04)
Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 46
Capabilities: <access denied>
64:0a.1 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2041] (rev 04)
Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 47
Capabilities: <access denied>
64:0a.2 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2042] (rev 04)
Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 48
Capabilities: <access denied>
Kernel driver in use: skx_uncore
64:0a.3 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2043] (rev 04)
Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 49
Capabilities: <access denied>
64:0a.4 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2044] (rev 04)
Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 50
Capabilities: <access denied>
64:0a.5 System peripheral [0880]: Intel Corporation Sky Lake-E LM Channel 1 [8086:2045] (rev 04)
Subsystem: Intel Corporation Sky Lake-E LM Channel 1 [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 51
Capabilities: <access denied>
64:0a.6 System peripheral [0880]: Intel Corporation Sky Lake-E LMS Channel 1 [8086:2046] (rev 04)
Subsystem: Intel Corporation Sky Lake-E LMS Channel 1 [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 52
Capabilities: <access denied>
Kernel driver in use: skx_uncore
64:0a.7 System peripheral [0880]: Intel Corporation Sky Lake-E LMDP Channel 1 [8086:2047] (rev 04)
Subsystem: Intel Corporation Sky Lake-E LMDP Channel 1 [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 53
Capabilities: <access denied>
64:0b.0 System peripheral [0880]: Intel Corporation Sky Lake-E DECS Channel 2 [8086:2048] (rev 04)
Subsystem: Intel Corporation Sky Lake-E DECS Channel 2 [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 54
Capabilities: <access denied>
64:0b.1 System peripheral [0880]: Intel Corporation Sky Lake-E LM Channel 2 [8086:2049] (rev 04)
Subsystem: Intel Corporation Sky Lake-E LM Channel 2 [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 55
Capabilities: <access denied>
64:0b.2 System peripheral [0880]: Intel Corporation Sky Lake-E LMS Channel 2 [8086:204a] (rev 04)
Subsystem: Intel Corporation Sky Lake-E LMS Channel 2 [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 56
Capabilities: <access denied>
Kernel driver in use: skx_uncore
64:0b.3 System peripheral [0880]: Intel Corporation Sky Lake-E LMDP Channel 2 [8086:204b] (rev 04)
Subsystem: Intel Corporation Sky Lake-E LMDP Channel 2 [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 57
Capabilities: <access denied>
64:0c.0 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2040] (rev 04)
Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 58
Capabilities: <access denied>
64:0c.1 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2041] (rev 04)
Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 59
Capabilities: <access denied>
64:0c.2 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2042] (rev 04)
Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 60
Capabilities: <access denied>
Kernel driver in use: skx_uncore
64:0c.3 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2043] (rev 04)
Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 61
Capabilities: <access denied>
64:0c.4 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2044] (rev 04)
Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 62
Capabilities: <access denied>
64:0c.5 System peripheral [0880]: Intel Corporation Sky Lake-E LM Channel 1 [8086:2045] (rev 04)
Subsystem: Intel Corporation Sky Lake-E LM Channel 1 [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 63
Capabilities: <access denied>
64:0c.6 System peripheral [0880]: Intel Corporation Sky Lake-E LMS Channel 1 [8086:2046] (rev 04)
Subsystem: Intel Corporation Sky Lake-E LMS Channel 1 [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 64
Capabilities: <access denied>
Kernel driver in use: skx_uncore
64:0c.7 System peripheral [0880]: Intel Corporation Sky Lake-E LMDP Channel 1 [8086:2047] (rev 04)
Subsystem: Intel Corporation Sky Lake-E LMDP Channel 1 [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 65
Capabilities: <access denied>
64:0d.0 System peripheral [0880]: Intel Corporation Sky Lake-E DECS Channel 2 [8086:2048] (rev 04)
Subsystem: Intel Corporation Sky Lake-E DECS Channel 2 [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 66
Capabilities: <access denied>
64:0d.1 System peripheral [0880]: Intel Corporation Sky Lake-E LM Channel 2 [8086:2049] (rev 04)
Subsystem: Intel Corporation Sky Lake-E LM Channel 2 [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 67
Capabilities: <access denied>
64:0d.2 System peripheral [0880]: Intel Corporation Sky Lake-E LMS Channel 2 [8086:204a] (rev 04)
Subsystem: Intel Corporation Sky Lake-E LMS Channel 2 [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 68
Capabilities: <access denied>
Kernel driver in use: skx_uncore
64:0d.3 System peripheral [0880]: Intel Corporation Sky Lake-E LMDP Channel 2 [8086:204b] (rev 04)
Subsystem: Intel Corporation Sky Lake-E LMDP Channel 2 [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 69
Capabilities: <access denied>
65:00.0 VGA compatible controller [0300]: NVIDIA Corporation GP104 [GeForce GTX 1080] [10de:1b80] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Gigabyte Technology Co., Ltd GP104 [GeForce GTX 1080] [1458:3702]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 112
NUMA node: 0
IOMMU group: 70
Region 0: Memory at d7000000 (32-bit, non-prefetchable) [size=16M]
Region 1: Memory at 3802e0000000 (64-bit, prefetchable) [size=256M]
Region 3: Memory at 3802f0000000 (64-bit, prefetchable) [size=32M]
Region 5: I/O ports at b000 [size=128]
Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: nvidia
Kernel modules: nvidia
65:00.1 Audio device [0403]: NVIDIA Corporation GP104 High Definition Audio Controller [10de:10f0] (rev a1)
Subsystem: Gigabyte Technology Co., Ltd GP104 High Definition Audio Controller [1458:3702]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin B routed to IRQ 111
NUMA node: 0
IOMMU group: 70
Region 0: Memory at d8080000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
b2:03.0 PCI bridge [0604]: Intel Corporation Sky Lake-E PCI Express Root Port D [8086:2033] (rev 04) (prog-if 00 [Normal decode])
Subsystem: Intel Corporation Sky Lake-E PCI Express Root Port D [8086:0000]
Physical Slot: 0
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 34
NUMA node: 0
IOMMU group: 71
Bus: primary=b2, secondary=b3, subordinate=b3, sec-latency=0
I/O behind bridge: [disabled] [16-bit]
Memory behind bridge: fbb00000-fbefffff [size=4M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
b2:05.0 System peripheral [0880]: Intel Corporation Sky Lake-E VT-d [8086:2034] (rev 04)
Subsystem: Intel Corporation Sky Lake-E VT-d [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 72
Capabilities: <access denied>
b2:05.2 System peripheral [0880]: Intel Corporation Sky Lake-E RAS Configuration Registers [8086:2035] (rev 04)
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 73
Capabilities: <access denied>
b2:05.4 PIC [0800]: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers [8086:2036] (rev 04) (prog-if 20 [IO(X)-APIC])
Subsystem: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers [8086:2036]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
NUMA node: 0
IOMMU group: 74
Region 0: Memory at fbf00000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
b2:12.0 Performance counters [1101]: Intel Corporation Sky Lake-E M3KTI Registers [8086:204c] (rev 04)
Subsystem: Intel Corporation Sky Lake-E M3KTI Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 75
Capabilities: <access denied>
b2:12.1 Performance counters [1101]: Intel Corporation Sky Lake-E M3KTI Registers [8086:204d] (rev 04)
Subsystem: Intel Corporation Sky Lake-E M3KTI Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 76
Kernel driver in use: skx_uncore
b2:12.2 System peripheral [0880]: Intel Corporation Sky Lake-E M3KTI Registers [8086:204e] (rev 04)
Subsystem: Intel Corporation Sky Lake-E M3KTI Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 76
Kernel driver in use: skx_uncore
b2:15.0 System peripheral [0880]: Intel Corporation Sky Lake-E M2PCI Registers [8086:2018] (rev 04)
Subsystem: Intel Corporation Sky Lake-E M2PCI Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 77
b2:16.0 System peripheral [0880]: Intel Corporation Sky Lake-E M2PCI Registers [8086:2018] (rev 04)
Subsystem: Intel Corporation Sky Lake-E M2PCI Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 78
b2:16.4 System peripheral [0880]: Intel Corporation Sky Lake-E M2PCI Registers [8086:2018] (rev 04)
Subsystem: Intel Corporation Sky Lake-E M2PCI Registers [8086:0000]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 78
b2:17.0 System peripheral [0880]: Intel Corporation Sky Lake-E M2PCI Registers [8086:2018] (rev 04)
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
NUMA node: 0
IOMMU group: 79
b3:00.0 Ethernet controller [0200]: Emulex Corporation OneConnect 10Gb NIC (be3) [19a2:0710] (rev 01)
Subsystem: Hewlett-Packard Company NC552SFP 2-port 10Gb Server Adapter [103c:3340]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 35
NUMA node: 0
IOMMU group: 80
Region 0: Memory at fbebc000 (64-bit, non-prefetchable) [size=16K]
Region 2: Memory at fbe60000 (64-bit, non-prefetchable) [size=128K]
Region 4: Memory at fbe40000 (64-bit, non-prefetchable) [size=128K]
Expansion ROM at fbc40000 [disabled] [size=256K]
Capabilities: <access denied>
Kernel driver in use: be2net
Kernel modules: be2net
b3:00.1 Ethernet controller [0200]: Emulex Corporation OneConnect 10Gb NIC (be3) [19a2:0710] (rev 01)
Subsystem: Hewlett-Packard Company NC552SFP 2-port 10Gb Server Adapter [103c:3340]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin B routed to IRQ 94
NUMA node: 0
IOMMU group: 81
Region 0: Memory at fbeb8000 (64-bit, non-prefetchable) [size=16K]
Region 2: Memory at fbe20000 (64-bit, non-prefetchable) [size=128K]
Region 4: Memory at fbe00000 (64-bit, non-prefetchable) [size=128K]
Expansion ROM at fbc00000 [disabled] [size=256K]
Capabilities: <access denied>
Kernel driver in use: be2net
Kernel modules: be2net
b3:00.2 Ethernet controller [0200]: Emulex Corporation OneConnect 10Gb NIC (be3) [19a2:0710] (rev 01)
Subsystem: Hewlett-Packard Company NC552SFP 2-port 10Gb Server Adapter [103c:3340]
!!! Unknown header type 7f
Interrupt: pin ? routed to IRQ 98
NUMA node: 0
IOMMU group: 82
Region 0: Memory at fbeb4000 (64-bit, non-prefetchable) [size=16K]
Region 2: Memory at fbde0000 (64-bit, non-prefetchable) [size=128K]
Region 4: Memory at fbdc0000 (64-bit, non-prefetchable) [size=128K]
Expansion ROM at fbe90000 [disabled] [size=64K]
Kernel modules: be2net
b3:00.3 Ethernet controller [0200]: Emulex Corporation OneConnect 10Gb NIC (be3) [19a2:0710] (rev 01)
Subsystem: Hewlett-Packard Company NC552SFP 2-port 10Gb Server Adapter [103c:3340]
!!! Unknown header type 7f
Interrupt: pin ? routed to IRQ 98
NUMA node: 0
IOMMU group: 83
Region 0: Memory at fbeb0000 (64-bit, non-prefetchable) [size=16K]
Region 2: Memory at fbda0000 (64-bit, non-prefetchable) [size=128K]
Region 4: Memory at fbd80000 (64-bit, non-prefetchable) [size=128K]
Expansion ROM at fbe80000 [disabled] [size=64K]
Kernel modules: be2net
b3:00.4 Ethernet controller [0200]: Emulex Corporation OneConnect 10Gb NIC (be3) [19a2:0710] (rev 01)
Subsystem: Hewlett-Packard Company NC552SFP 2-port 10Gb Server Adapter [103c:3340]
!!! Unknown header type 7f
Interrupt: pin ? routed to IRQ 35
NUMA node: 0
IOMMU group: 84
Region 0: Memory at fbeac000 (64-bit, non-prefetchable) [size=16K]
Region 2: Memory at fbd60000 (64-bit, non-prefetchable) [size=128K]
Region 4: Memory at fbd40000 (64-bit, non-prefetchable) [size=128K]
Expansion ROM at fbbc0000 [disabled] [size=256K]
Kernel modules: be2net
b3:00.5 Ethernet controller [0200]: Emulex Corporation OneConnect 10Gb NIC (be3) [19a2:0710] (rev 01)
Subsystem: Hewlett-Packard Company NC552SFP 2-port 10Gb Server Adapter [103c:3340]
!!! Unknown header type 7f
Interrupt: pin ? routed to IRQ 94
NUMA node: 0
IOMMU group: 85
Region 0: Memory at fbea8000 (64-bit, non-prefetchable) [size=16K]
Region 2: Memory at fbd20000 (64-bit, non-prefetchable) [size=128K]
Region 4: Memory at fbd00000 (64-bit, non-prefetchable) [size=128K]
Expansion ROM at fbb80000 [disabled] [size=256K]
Kernel modules: be2net
b3:00.6 Ethernet controller [0200]: Emulex Corporation OneConnect 10Gb NIC (be3) [19a2:0710] (rev 01)
Subsystem: Hewlett-Packard Company NC552SFP 2-port 10Gb Server Adapter [103c:3340]
!!! Unknown header type 7f
Interrupt: pin ? routed to IRQ 98
NUMA node: 0
IOMMU group: 86
Region 0: Memory at fbea4000 (64-bit, non-prefetchable) [size=16K]
Region 2: Memory at fbce0000 (64-bit, non-prefetchable) [size=128K]
Region 4: Memory at fbcc0000 (64-bit, non-prefetchable) [size=128K]
Expansion ROM at fbb40000 [disabled] [size=256K]
Kernel modules: be2net
b3:00.7 Ethernet controller [0200]: Emulex Corporation OneConnect 10Gb NIC (be3) [19a2:0710] (rev 01)
Subsystem: Hewlett-Packard Company NC552SFP 2-port 10Gb Server Adapter [103c:3340]
!!! Unknown header type 7f
Interrupt: pin ? routed to IRQ 98
NUMA node: 0
IOMMU group: 87
Region 0: Memory at fbea0000 (64-bit, non-prefetchable) [size=16K]
Region 2: Memory at fbca0000 (64-bit, non-prefetchable) [size=128K]
Region 4: Memory at fbc80000 (64-bit, non-prefetchable) [size=128K]
Expansion ROM at fbb00000 [disabled] [size=256K]
Kernel modules: be2net
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