Okay, after yet another occurrence of the issue:
lspci -vv
00:00.0 Host bridge: Intel Corporation Device 3ec4 (rev 07)
Subsystem: Dell Device 0831
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
Capabilities: <access denied>
00:01.0 PCI bridge: Intel Corporation Skylake PCIe Controller (x16) (rev 07)
(prog-if 00 [Normal decode])
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
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: b0000000-b30fffff
Prefetchable memory behind bridge: 0000000070000000-000000007fffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:02.0 VGA compatible controller: Intel Corporation Device 3e9b (prog-if 00
[VGA controller])
Subsystem: Dell Device 0831
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 147
Region 0: Memory at b4000000 (64-bit, non-prefetchable) [size=16M]
Region 2: Memory at 60000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 4000 [size=64]
[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915
00:04.0 Signal processing controller: Intel Corporation Skylake Processor
Thermal Subsystem (rev 07)
Subsystem: Dell Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor
Thermal Subsystem
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 16
Region 0: Memory at 404a100000 (64-bit, non-prefetchable) [size=32K]
Capabilities: <access denied>
Kernel driver in use: proc_thermal
Kernel modules: processor_thermal_device
00:08.0 System peripheral: Intel Corporation Skylake Gaussian Mixture Model
Subsystem: Dell Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core
Processor Gaussian Mixture Model
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 11
Region 0: Memory at 404a10f000 (64-bit, non-prefetchable) [disabled]
[size=4K]
Capabilities: <access denied>
00:12.0 Signal processing controller: Intel Corporation Device a379 (rev 10)
Subsystem: Dell Device 0831
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 16
Region 0: Memory at b5338000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
00:14.0 USB controller: Intel Corporation Device a36d (rev 10) (prog-if 30
[XHCI])
Subsystem: Dell Device 0831
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 123
Region 0: Memory at b5320000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
00:14.2 RAM memory: Intel Corporation Device a36f (rev 10)
Subsystem: Dell Device 0831
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-
Region 0: Memory at 404a108000 (64-bit, non-prefetchable) [disabled]
[size=8K]
Region 2: Memory at 404a10e000 (64-bit, non-prefetchable) [disabled]
[size=4K]
Capabilities: <access denied>
00:15.0 Serial bus controller [0c80]: Intel Corporation Device a368 (rev 10)
Subsystem: Dell Device 0831
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
Region 0: Memory at 404a10c000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:15.1 Serial bus controller [0c80]: Intel Corporation Device a369 (rev 10)
Subsystem: Dell Device 0831
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 17
Region 0: Memory at 404a10d000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:16.0 Communication controller: Intel Corporation Device a360 (rev 10)
Subsystem: Dell Device 0831
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 122
Region 0: Memory at 404a10b000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: mei_me
Kernel modules: mei_me
00:17.0 SATA controller: Intel Corporation Device a353 (rev 10) (prog-if 01
[AHCI 1.0])
Subsystem: Dell Device 0831
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 144
Region 0: Memory at b5334000 (32-bit, non-prefetchable) [size=8K]
Region 1: Memory at b5337000 (32-bit, non-prefetchable) [size=256]
Region 2: I/O ports at 4090 [size=8]
Region 3: I/O ports at 4080 [size=4]
Region 4: I/O ports at 4060 [size=32]
Region 5: Memory at b5336000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci
00:1b.0 PCI bridge: Intel Corporation Device a32c (rev f0) (prog-if 00 [Normal
decode])
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
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Memory behind bridge: b5200000-b52fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.0 PCI bridge: Intel Corporation Device a338 (rev f0) (prog-if 00 [Normal
decode])
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
Bus: primary=00, secondary=03, subordinate=6d, sec-latency=0
I/O behind bridge: 00005000-00006fff
Memory behind bridge: 80000000-ae0fffff
Prefetchable memory behind bridge: 0000004000000000-0000004049ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.5 PCI bridge: Intel Corporation Device a33d (rev f0) (prog-if 00 [Normal
decode])
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 17
Bus: primary=00, secondary=6e, subordinate=6e, sec-latency=0
Memory behind bridge: b5100000-b51fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.6 PCI bridge: Intel Corporation Device a33e (rev f0) (prog-if 00 [Normal
decode])
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 18
Bus: primary=00, secondary=6f, subordinate=6f, sec-latency=0
Memory behind bridge: b5000000-b50fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1f.0 ISA bridge: Intel Corporation Device a30e (rev 10)
Subsystem: Dell Device 0831
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
00:1f.3 Audio device: Intel Corporation Device a348 (rev 10)
Subsystem: Dell Device 0831
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 B routed to IRQ 124
Region 0: Memory at b5330000 (64-bit, non-prefetchable) [size=16K]
Region 4: Memory at 404a000000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1f.4 SMBus: Intel Corporation Device a323 (rev 10)
Subsystem: Dell Device 0831
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
Region 0: Memory at 404a10a000 (64-bit, non-prefetchable) [size=256]
Region 4: 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 Device a324 (rev 10)
Subsystem: Dell Device 0831
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-
Region 0: Memory at fe010000 (32-bit, non-prefetchable) [size=4K]
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (7) I219-LM
(rev 10)
Subsystem: Dell Ethernet Connection (7) I219-LM
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 126
Region 0: Memory at b5300000 (32-bit, non-prefetchable) [disabled]
[size=128K]
Capabilities: <access denied>
Kernel driver in use: e1000e
Kernel modules: e1000e
01:00.0 VGA compatible controller: NVIDIA Corporation Device 1cba (rev a1)
(prog-if 00 [VGA controller])
Subsystem: Dell Device 0831
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 164
Region 0: Memory at b2000000 (32-bit, non-prefetchable) [size=16M]
Region 1: Memory at 70000000 (64-bit, prefetchable) [size=256M]
Region 3: Memory at b0000000 (64-bit, prefetchable) [size=32M]
Region 5: I/O ports at 3000 [size=128]
[virtual] Expansion ROM at b3000000 [disabled] [size=512K]
Capabilities: <access denied>
Kernel driver in use: nvidia
Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia
01:00.1 Audio device: NVIDIA Corporation GP107GL High Definition Audio
Controller (rev ff) (prog-if ff)
!!! Unknown header type 7f
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
02:00.0 Non-Volatile memory controller: Device 1c5c:1504 (prog-if 02 [NVM
Express])
Subsystem: Ncipher Corp Ltd Device 1093
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
Region 0: Memory at b5200000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: nvme
03:00.0 PCI bridge: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge
4C 2018] (rev 06) (prog-if 00 [Normal decode])
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: 128 bytes
Interrupt: pin A routed to IRQ 16
Bus: primary=03, secondary=04, subordinate=6d, sec-latency=0
I/O behind bridge: 00005000-00006fff
Memory behind bridge: 80000000-ae0fffff
Prefetchable memory behind bridge: 0000004000000000-0000004049ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
04:00.0 PCI bridge: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge
4C 2018] (rev 06) (prog-if 00 [Normal decode])
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: 128 bytes
Interrupt: pin A routed to IRQ 16
Bus: primary=04, secondary=05, subordinate=05, sec-latency=0
Memory behind bridge: ae000000-ae0fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
04:01.0 PCI bridge: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge
4C 2018] (rev 06) (prog-if 00 [Normal decode])
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: 128 bytes
Interrupt: pin A routed to IRQ 17
Bus: primary=04, secondary=06, subordinate=38, sec-latency=0
I/O behind bridge: 00005000-00005fff
Memory behind bridge: 80000000-97efffff
Prefetchable memory behind bridge: 0000004000000000-000000401fffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
04:02.0 PCI bridge: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge
4C 2018] (rev 06) (prog-if 00 [Normal decode])
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: 128 bytes
Interrupt: pin A routed to IRQ 18
Bus: primary=04, secondary=39, subordinate=39, sec-latency=0
Memory behind bridge: 97f00000-97ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
04:04.0 PCI bridge: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge
4C 2018] (rev 06) (prog-if 00 [Normal decode])
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: 128 bytes
Interrupt: pin A routed to IRQ 16
Bus: primary=04, secondary=3a, subordinate=6d, sec-latency=0
I/O behind bridge: 00006000-00006fff
Memory behind bridge: 98000000-adffffff
Prefetchable memory behind bridge: 0000004020000000-0000004049ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
05:00.0 System peripheral: Intel Corporation JHL7540 Thunderbolt 3 NHI [Titan
Ridge 4C 2018] (rev 06)
Subsystem: Dell JHL7540 Thunderbolt 3 NHI [Titan Ridge 4C 2018]
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: 128 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at ae000000 (32-bit, non-prefetchable) [size=256K]
Region 1: Memory at ae040000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: thunderbolt
Kernel modules: thunderbolt
3a:00.0 PCI bridge: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine
Ridge 4C 2015] (prog-if 00 [Normal decode])
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: 128 bytes
Interrupt: pin A routed to IRQ 16
Bus: primary=3a, secondary=3b, subordinate=6d, sec-latency=0
I/O behind bridge: 00006000-00006fff
Memory behind bridge: 98000000-adffffff
Prefetchable memory behind bridge: 0000004020000000-0000004049ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
3b:01.0 PCI bridge: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine
Ridge 4C 2015] (prog-if 00 [Normal decode])
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: 128 bytes
Interrupt: pin A routed to IRQ 17
Bus: primary=3b, secondary=3c, subordinate=3c, sec-latency=0
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
3b:04.0 PCI bridge: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine
Ridge 4C 2015] (prog-if 00 [Normal decode])
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: 128 bytes
Interrupt: pin A routed to IRQ 16
Bus: primary=3b, secondary=3d, subordinate=6d, sec-latency=0
I/O behind bridge: 00006000-00006fff
Memory behind bridge: 98000000-adffffff
Prefetchable memory behind bridge: 0000004020000000-0000004049ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
3d:00.0 PCI bridge: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine
Ridge 4C 2015] (prog-if 00 [Normal decode])
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: 128 bytes
Interrupt: pin A routed to IRQ 16
Bus: primary=3d, secondary=3e, subordinate=6d, sec-latency=0
I/O behind bridge: 00006000-00006fff
Memory behind bridge: 98000000-adffffff
Prefetchable memory behind bridge: 0000004020000000-0000004049ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
3e:01.0 PCI bridge: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine
Ridge 4C 2015] (prog-if 00 [Normal decode])
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: 128 bytes
Interrupt: pin A routed to IRQ 17
Bus: primary=3e, secondary=3f, subordinate=3f, sec-latency=0
Memory behind bridge: 98000000-980fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
3e:04.0 PCI bridge: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine
Ridge 4C 2015] (prog-if 00 [Normal decode])
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: 128 bytes
Interrupt: pin A routed to IRQ 16
Bus: primary=3e, secondary=40, subordinate=6d, sec-latency=0
I/O behind bridge: 00006000-00006fff
Memory behind bridge: 98100000-adffffff
Prefetchable memory behind bridge: 0000004020000000-0000004049ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
3f:00.0 USB controller: ASMedia Technology Inc. ASM1042A USB 3.0 Host
Controller (prog-if 30 [XHCI])
Subsystem: Dell ASM1042A USB 3.0 Host Controller
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: 128 bytes
Interrupt: pin A routed to IRQ 17
Region 0: Memory at 98000000 (64-bit, non-prefetchable) [size=32K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
6e:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5260
(rev 01)
Subsystem: Dell Device 0831
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 145
Region 0: Memory at b5100000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: rtsx_pci
Kernel modules: rtsx_pci
6f:00.0 Network controller: Intel Corporation Device 2526 (rev 29)
Subsystem: Intel Corporation Device 4010
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 18
Region 0: Memory at b5000000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1766076
Title:
USB over thunderbolt turns off every once in a while
Status in Dell Sputnik:
New
Status in linux package in Ubuntu:
Incomplete
Bug description:
I'm using a USB hub in the Dell TB16 (240W) connected to a Dell
Precision 5520 using Thunderbolt 3.
Every so often (can be several times in an hour if I'm really unlucky,
some days it is less of a problem), the USB hub disconnects from the
computer and the devices connected to it lose power and stop
responding.
disconnecting and reconnecting the USB cables has no effect. I can
restore functionality by instructing the xhci_hcd driver to unbind
from the USB 3.0 Host Controller in the dock and to rebind to it using
the commands:
echo -n "0000:0e:00.0" > /sys/bus/pci/drivers/xhci_hcd/unbind
echo -n "0000:0e:00.0" > /sys/bus/pci/drivers/xhci_hcd/bind
Here's the dmesg output when the USB hub disconnects:
279278.102701] xhci_hcd 0000:0e:00.0: ERROR unknown event type 15
[279283.021802] xhci_hcd 0000:0e:00.0: xHCI host not responding to stop
endpoint command.
[279283.022145] xhci_hcd 0000:0e:00.0: xHCI host controller not responding,
assume dead
[279283.022161] r8152 4-1.2:1.0 enxd481d731b2b1: Tx status -108
[279283.022199] xhci_hcd 0000:0e:00.0: HC died; cleaning up
[279283.022227] usb 3-1.5: Failed to suspend device, error -22
[279283.022234] usb 3-1: USB disconnect, device number 2
[279283.022235] usb 3-1.1: USB disconnect, device number 3
[279283.022236] usb 3-1.1.1: USB disconnect, device number 5
[279283.022237] usb 3-1.1.1.1: USB disconnect, device number 8
[279283.022238] usb 3-1.1.1.1.4: USB disconnect, device number 11
[279283.022326] usb 4-1: USB disconnect, device number 2
[279283.022328] usb 4-1.1: USB disconnect, device number 3
[279283.022329] usb 4-1.1.1: USB disconnect, device number 5
[279283.022998] usb 4-1.2: USB disconnect, device number 4
[279283.191217] usb 3-1.1.1.5: USB disconnect, device number 9
[279283.191730] usb 3-1.1.3: USB disconnect, device number 6
[279283.260810] usb 3-1.1.5: USB disconnect, device number 7
[279283.261350] usb 3-1.5: USB disconnect, device number 4
Here's dmesg output during the USB host controller reset:
279389.813889] xhci_hcd 0000:0e:00.0: remove, state 1
[279389.813894] usb usb4: USB disconnect, device number 1
[279389.814103] xhci_hcd 0000:0e:00.0: USB bus 4 deregistered
[279389.814107] xhci_hcd 0000:0e:00.0: remove, state 1
[279389.814110] usb usb3: USB disconnect, device number 1
[279389.881651] xhci_hcd 0000:0e:00.0: USB bus 3 deregistered
[279389.882133] xhci_hcd 0000:0e:00.0: xHCI Host Controller
[279389.882138] xhci_hcd 0000:0e:00.0: new USB bus registered, assigned bus
number 3
[279389.949391] xhci_hcd 0000:0e:00.0: hcc params 0x0200e081 hci version
0x100 quirks 0x10000410
[279389.949979] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[279389.949981] usb usb3: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[279389.949982] usb usb3: Product: xHCI Host Controller
[279389.949983] usb usb3: Manufacturer: Linux 4.15.0-15-generic xhci-hcd
[279389.949983] usb usb3: SerialNumber: 0000:0e:00.0
[279389.950117] hub 3-0:1.0: USB hub found
[279389.950135] hub 3-0:1.0: 2 ports detected
[279389.950310] xhci_hcd 0000:0e:00.0: xHCI Host Controller
[279389.950314] xhci_hcd 0000:0e:00.0: new USB bus registered, assigned bus
number 4
[279389.951098] usb usb4: We don't know the algorithms for LPM for this host,
disabling LPM.
[279389.951117] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[279389.951119] usb usb4: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[279389.951120] usb usb4: Product: xHCI Host Controller
[279389.951121] usb usb4: Manufacturer: Linux 4.15.0-15-generic xhci-hcd
[279389.951122] usb usb4: SerialNumber: 0000:0e:00.0
[279389.951306] hub 4-0:1.0: USB hub found
[279389.951321] hub 4-0:1.0: 2 ports detected
[279390.299396] usb 4-1: new SuperSpeed USB device number 2 using xhci_hcd
[279390.321750] usb 4-1: New USB device found, idVendor=0424, idProduct=5807
[279390.321752] usb 4-1: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[279390.321753] usb 4-1: Product: USB5807 Hub
[279390.321754] usb 4-1: Manufacturer: Microchip
[279390.341684] hub 4-1:1.0: USB hub found
[279390.342312] hub 4-1:1.0: 7 ports detected
[279390.513286] usb 3-1: new high-speed USB device number 2 using xhci_hcd
[279390.750013] usb 3-1: New USB device found, idVendor=0424, idProduct=2807
[279390.750015] usb 3-1: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[279390.750016] usb 3-1: Product: USB2807 Hub
[279390.750017] usb 3-1: Manufacturer: Microchip
[279390.769651] hub 3-1:1.0: USB hub found
[279390.769793] hub 3-1:1.0: 7 ports detected
[279390.839440] usb 4-1.1: new SuperSpeed USB device number 3 using xhci_hcd
[279390.861567] usb 4-1.1: New USB device found, idVendor=0424, idProduct=5734
[279390.861568] usb 4-1.1: New USB device strings: Mfr=2, Product=3,
SerialNumber=0
[279390.861569] usb 4-1.1: Product: USB5734
[279390.861570] usb 4-1.1: Manufacturer: Microchip Tech
[279390.881472] hub 4-1.1:1.0: USB hub found
[279390.882171] hub 4-1.1:1.0: 5 ports detected
[279390.991442] usb 4-1.2: new SuperSpeed USB device number 4 using xhci_hcd
[279391.015809] usb 4-1.2: New USB device found, idVendor=0bda, idProduct=8153
[279391.015811] usb 4-1.2: New USB device strings: Mfr=1, Product=2,
SerialNumber=6
[279391.015812] usb 4-1.2: Product: USB 10/100/1000 LAN
[279391.015813] usb 4-1.2: Manufacturer: Realtek
[279391.015814] usb 4-1.2: SerialNumber: 000001000000
[279391.089207] usb 3-1.1: new high-speed USB device number 3 using xhci_hcd
[279391.211462] usb 3-1.1: New USB device found, idVendor=0424, idProduct=2734
[279391.211481] usb 3-1.1: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[279391.211482] usb 3-1.1: Product: USB2734
[279391.211483] usb 3-1.1: Manufacturer: Microchip Tech
[279391.231366] hub 3-1.1:1.0: USB hub found
[279391.231502] hub 3-1.1:1.0: 5 ports detected
[279391.302796] usb 4-1.2: reset SuperSpeed USB device number 4 using xhci_hcd
[279391.355371] usb 4-1.2: Dell TB16 Dock, disable RX aggregation
[279391.370639] r8152 4-1.2:1.0 (unnamed net_device) (uninitialized): Using
pass-thru MAC addr d4:81:d7:31:b2:b1
[279391.401126] usb 3-1.5: new high-speed USB device number 4 using xhci_hcd
[279391.425377] r8152 4-1.2:1.0 eth0: v1.09.9
[279391.588750] usb 3-1.5: New USB device found, idVendor=0bda, idProduct=4014
[279391.588752] usb 3-1.5: New USB device strings: Mfr=3, Product=1,
SerialNumber=2
[279391.588754] usb 3-1.5: Product: USB Audio
[279391.588755] usb 3-1.5: Manufacturer: Generic
[279391.588757] usb 3-1.5: SerialNumber: 200901010001
[279391.663127] usb 4-1.1.1: new SuperSpeed USB device number 5 using xhci_hcd
[279391.685637] usb 4-1.1.1: New USB device found, idVendor=0424,
idProduct=5734
[279391.685639] usb 4-1.1.1: New USB device strings: Mfr=2, Product=3,
SerialNumber=0
[279391.685640] usb 4-1.1.1: Product: USB5734
[279391.685641] usb 4-1.1.1: Manufacturer: Microchip Tech
[279391.812609] hub 4-1.1.1:1.0: USB hub found
[279391.813185] hub 4-1.1.1:1.0: 5 ports detected
[279391.973147] usb 3-1.1.1: new high-speed USB device number 5 using xhci_hcd
[279392.095383] usb 3-1.1.1: New USB device found, idVendor=0424,
idProduct=2734
[279392.095386] usb 3-1.1.1: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[279392.095388] usb 3-1.1.1: Product: USB2734
[279392.095389] usb 3-1.1.1: Manufacturer: Microchip Tech
[279392.104109] r8152 4-1.2:1.0 enxd481d731b2b1: renamed from eth0
[279392.165057] IPv6: ADDRCONF(NETDEV_UP): enxd481d731b2b1: link is not ready
[279392.187087] IPv6: ADDRCONF(NETDEV_UP): enxd481d731b2b1: link is not ready
[279392.398705] hub 3-1.1.1:1.0: USB hub found
[279392.398894] hub 3-1.1.1:1.0: 5 ports detected
[279392.625122] usb 3-1.1.3: new full-speed USB device number 6 using xhci_hcd
[279392.884608] usb 3-1.1.3: New USB device found, idVendor=046d,
idProduct=c52b
[279392.884609] usb 3-1.1.3: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[279392.884610] usb 3-1.1.3: Product: USB Receiver
[279392.884611] usb 3-1.1.3: Manufacturer: Logitech
[279392.934819] logitech-djreceiver 0003:046D:C52B.0091: hiddev1,hidraw3: USB
HID v1.11 Device [Logitech USB Receiver] on usb-0000:0e:00.0-1.1.3/input2
[279393.062222] logitech-hidpp-device 0003:046D:402D.0092: hidraw4: USB HID
v1.11 Keyboard [Logitech M560] on usb-0000:0e:00.0-1.1.3:1
[279393.133173] usb 3-1.1.5: new high-speed USB device number 7 using xhci_hcd
[279393.260962] usb 3-1.1.5: New USB device found, idVendor=0424,
idProduct=274c
[279393.260965] usb 3-1.1.5: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[279393.260966] usb 3-1.1.5: Product: Hub Controller
[279393.260967] usb 3-1.1.5: Manufacturer: Microchip Tech
[279393.337238] usb 3-1.1.1.1: new high-speed USB device number 8 using
xhci_hcd
[279393.463217] usb 3-1.1.1.1: New USB device found, idVendor=05e3,
idProduct=0608
[279393.463236] usb 3-1.1.1.1: New USB device strings: Mfr=0, Product=1,
SerialNumber=0
[279393.463237] usb 3-1.1.1.1: Product: USB2.0 Hub
[279393.839721] hid-generic 0003:0424:274C.0093: hiddev2,hidraw5: USB HID
v1.10 Device [Microchip Tech Hub Controller] on usb-0000:0e:00.0-1.1.5/input0
[279393.857686] hub 3-1.1.1.1:1.0: USB hub found
[279393.858162] hub 3-1.1.1.1:1.0: 4 ports detected
[279393.985185] usb 3-1.1.1.5: new high-speed USB device number 9 using
xhci_hcd
Software:
Ubuntu bionic beta
Uname: Linux xxxxx 4.15.0-15-generic #16-Ubuntu SMP Wed Apr 4 13:58:14 UTC
2018 x86_64 x86_64 x86_64 GNU/Linux
lspci:
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor
Host Bridge/DRAM Registers (rev 05)
00:01.0 PCI bridge: Intel Corporation Skylake PCIe Controller (x16) (rev 05)
00:02.0 VGA compatible controller: Intel Corporation Device 591b (rev 04)
00:04.0 Signal processing controller: Intel Corporation Skylake Processor
Thermal Subsystem (rev 05)
00:14.0 USB controller: Intel Corporation Sunrise Point-H USB 3.0 xHCI
Controller (rev 31)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-H
Thermal subsystem (rev 31)
00:15.0 Signal processing controller: Intel Corporation Sunrise Point-H
Serial IO I2C Controller #0 (rev 31)
00:15.1 Signal processing controller: Intel Corporation Sunrise Point-H
Serial IO I2C Controller #1 (rev 31)
00:16.0 Communication controller: Intel Corporation Sunrise Point-H CSME HECI
#1 (rev 31)
00:17.0 SATA controller: Intel Corporation Sunrise Point-H SATA controller
[AHCI mode] (rev 31)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port
#1 (rev f1)
00:1c.1 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port
#2 (rev f1)
00:1d.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port
#9 (rev f1)
00:1d.4 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port
#13 (rev f1)
00:1d.6 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port
#15 (rev f1)
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-H LPC Controller (rev 31)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-H PMC (rev 31)
00:1f.3 Audio device: Intel Corporation CM238 HD Audio Controller (rev 31)
00:1f.4 SMBus: Intel Corporation Sunrise Point-H SMBus (rev 31)
01:00.0 3D controller: NVIDIA Corporation GM107GLM [Quadro M1200 Mobile] (rev
ff)
02:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless
Network Adapter (rev 32)
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI
Express Card Reader (rev 01)
04:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD
Controller SM961/PM961
06:00.0 PCI bridge: Intel Corporation DSL6340 Thunderbolt 3 Bridge [Alpine
Ridge 2C 2015]
07:00.0 PCI bridge: Intel Corporation DSL6340 Thunderbolt 3 Bridge [Alpine
Ridge 2C 2015]
07:01.0 PCI bridge: Intel Corporation DSL6340 Thunderbolt 3 Bridge [Alpine
Ridge 2C 2015]
07:02.0 PCI bridge: Intel Corporation DSL6340 Thunderbolt 3 Bridge [Alpine
Ridge 2C 2015]
08:00.0 System peripheral: Intel Corporation DSL6340 Thunderbolt 3 NHI
[Alpine Ridge 2C 2015]
09:00.0 PCI bridge: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine
Ridge 4C 2015]
0a:01.0 PCI bridge: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine
Ridge 4C 2015]
0a:04.0 PCI bridge: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine
Ridge 4C 2015]
0c:00.0 PCI bridge: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine
Ridge 4C 2015]
0d:01.0 PCI bridge: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine
Ridge 4C 2015]
0d:04.0 PCI bridge: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine
Ridge 4C 2015]
0e:00.0 USB controller: ASMedia Technology Inc. ASM1042A USB 3.0 Host
Controller
---
ApportVersion: 2.20.9-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D0p: odeda 2692 F...m pulseaudio
/dev/snd/controlC0: odeda 2692 F.... pulseaudio
CurrentDesktop: KDE
DistroRelease: Ubuntu 18.04
HibernationDevice: RESUME=UUID=48b9dbd0-5260-48d5-bf45-a3785e48227b
InstallationDate: Installed on 2017-08-17 (247 days ago)
InstallationMedia: Kubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170725)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 0cf3:e007 Atheros Communications, Inc.
Bus 001 Device 004: ID 0c45:6713 Microdia
Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Dell Inc. Precision 5520
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-15-generic.efi.signed
root=UUID=5abbb78f-aade-4e35-b206-816fb83c5e6e ro rootflags=subvol=@ quiet
splash acpi_osi=!Windows\\x202013 acpi_osi=Linux nogpumanager intel_iommu=on
pcie_port_pm=off vt.handoff=1
ProcVersionSignature: Ubuntu 4.15.0-15.16-generic 4.15.15
RelatedPackageVersions:
linux-restricted-modules-4.15.0-15-generic N/A
linux-backports-modules-4.15.0-15-generic N/A
linux-firmware 1.173
Tags: bionic
Uname: Linux 4.15.0-15-generic x86_64
UpgradeStatus: Upgraded to bionic on 2018-04-08 (14 days ago)
UserGroups: adm bumblebee cdrom dip docker libvirt lpadmin lxd plugdev
sambashare sudo wireshark
_MarkForUpload: True
dmi.bios.date: 01/25/2018
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.7.1
dmi.board.name: 0R6JFH
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.7.1:bd01/25/2018:svnDellInc.:pnPrecision5520:pvr:rvnDellInc.:rn0R6JFH:rvrA00:cvnDellInc.:ct10:cvr:
dmi.product.family: Precision
dmi.product.name: Precision 5520
dmi.sys.vendor: Dell Inc.
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