Package: src:linux
Version: 6.11.2-1
Severity: important
X-Debbugs-Cc: invernom...@paranoici.org

Hello,
I encountered a major issue on an HPC cluster head node, as soon as
I upgraded the Linux kernel from version 6.10.11-1 to version 6.11.2-1 .

The issue is that the head node runs OpenSM (InfiniBand subnet manager),
which is needed for the Infiniband network to work.
As soon as I reboot the head node with kernel 6.11.2-1 (or 6.11.4-1),
OpenSM fails to start.
If I reboot with the previous kernel version 6.10.11-1, everything
works fine.

The symptoms are described in bug [#1085300], filed against package
opensm.

[#1085300]: <https://bugs.debian.org/1085300>

Now I am not sure what's going on.

Is there any important change in the Linux kernel that OpenSM needs
to adapt for?
Or is this a bug in the newer Linux kernel version (that needs to
be fixed there)?

I filed this bug report against the Debian Linux kernel, in order
to warn other users about this issue, and in order to ask the Debian
Kernel Team to investigate the issue and/or to forward the bug report
to the relevant upstream Linux kernel maintainers.

Please do not reassign to package opensm with the intention of
merging with bug [#1085300], unless you know for sure that the
issue is in opensm and you know how to fix it.


Please help, I would very much like to run the head node with
an up-to-date kernel!

Thanks for your time and patience.


-- Package-specific info:
** Kernel log: boot messages should be attached

** Model information
sys_vendor: Supermicro
product_name: AS -2014S-TR
product_version: 0123456789
chassis_vendor: Supermicro
chassis_version: 0123456789
bios_vendor: American Megatrends Inc.
bios_version: 2.9
board_vendor: Supermicro
board_name: H12SSL-i
board_version: 1.10

** PCI devices:
00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
Root Complex [1022:1480]
        Subsystem: Super Micro Computer Inc H12SSL-i [15d9:1b95]
        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-

00:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Milan IOMMU 
[1022:164f] (rev 01)
        Subsystem: Advanced Micro Devices, Inc. [AMD] Milan IOMMU [1022:164f]
        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-
        Capabilities: <access denied>

00:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 58

00:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 59

00:03.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 60

00:04.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 61

00:05.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 62

00:07.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 63

00:07.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
Internal PCIe GPP Bridge 0 to bus[E:B] [1022:1484] (prog-if 00 [Normal decode])
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal 
PCIe GPP Bridge 0 to bus[E:B] [1022:1484]
        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 49
        IOMMU group: 64
        Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: f8200000-f82fffff [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

00:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 65

00:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
Internal PCIe GPP Bridge 0 to bus[E:B] [1022:1484] (prog-if 00 [Normal decode])
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal 
PCIe GPP Bridge 0 to bus[E:B] [1022:1484]
        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 50
        IOMMU group: 66
        Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: f8000000-f81fffff [size=2M] [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

00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller 
[1022:790b] (rev 61)
        Subsystem: Super Micro Computer Inc H12SSL-i [15d9:790b]
        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-
        IOMMU group: 67
        Kernel driver in use: piix4_smbus
        Kernel modules: i2c_piix4, sp5100_tco

00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge 
[1022:790e] (rev 51)
        Subsystem: Super Micro Computer Inc H12SSL-i [15d9:790e]
        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
        IOMMU group: 67

00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Milan Data 
Fabric; Function 0 [1022:1650]
        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-
        IOMMU group: 68

00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Milan Data 
Fabric; Function 1 [1022:1651]
        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-
        IOMMU group: 68

00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Milan Data 
Fabric; Function 2 [1022:1652]
        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-
        IOMMU group: 68

00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Milan Data 
Fabric; Function 3 [1022:1653]
        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-
        IOMMU group: 68
        Kernel driver in use: k10temp
        Kernel modules: k10temp

00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Milan Data 
Fabric; Function 4 [1022:1654]
        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-
        IOMMU group: 68

00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Milan Data 
Fabric; Function 5 [1022:1655]
        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-
        IOMMU group: 68

00:18.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Milan Data 
Fabric; Function 6 [1022:1656]
        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-
        IOMMU group: 68

00:18.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Milan Data 
Fabric; Function 7 [1022:1657]
        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-
        IOMMU group: 68

01:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. 
[AMD] Starship/Matisse PCIe Dummy Function [1022:148a]
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe 
Dummy Function [1022:148a]
        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-
        IOMMU group: 69
        Capabilities: <access denied>

01:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] 
Starship/Matisse PTDMA [1022:1498]
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PTDMA 
[1022:1498]
        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 B routed to IRQ 255
        IOMMU group: 70
        Region 2: Memory at f8200000 (32-bit, non-prefetchable) [disabled] 
[size=512K]
        Region 5: Memory at f8280000 (32-bit, non-prefetchable) [disabled] 
[size=8K]
        Capabilities: <access denied>

02:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. 
[AMD] Starship/Matisse Reserved SPP [1022:1485]
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved 
SPP [1022:1485]
        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-
        IOMMU group: 71
        Capabilities: <access denied>

02:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] 
Starship/Matisse PTDMA [1022:1498]
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PTDMA 
[1022:1498]
        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 B routed to IRQ 255
        IOMMU group: 72
        Region 2: Memory at f8100000 (32-bit, non-prefetchable) [disabled] 
[size=512K]
        Region 5: Memory at f8180000 (32-bit, non-prefetchable) [disabled] 
[size=8K]
        Capabilities: <access denied>

02:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Starship USB 
3.0 Host Controller [1022:148c] (prog-if 30 [XHCI])
        Subsystem: Super Micro Computer Inc H12SSL-i [15d9:145c]
        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 85
        IOMMU group: 73
        Region 0: Memory at f8000000 (64-bit, non-prefetchable) [size=1M]
        Capabilities: <access denied>
        Kernel driver in use: xhci_hcd
        Kernel modules: xhci_pci

40:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
Root Complex [1022:1480]
        Subsystem: Super Micro Computer Inc H12SSL-i [15d9:1b95]
        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-

40:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Milan IOMMU 
[1022:164f] (rev 01)
        Subsystem: Advanced Micro Devices, Inc. [AMD] Milan IOMMU [1022:164f]
        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-
        Capabilities: <access denied>

40:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 31

40:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 32

40:03.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 33

40:03.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
GPP Bridge [1022:1483] (prog-if 00 [Normal decode])
        Subsystem: Advanced Micro Devices, Inc. [AMD] Device [1022:1453]
        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 ? routed to IRQ 51
        IOMMU group: 34
        Bus: primary=40, secondary=41, subordinate=41, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: b3a00000-b3afffff [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

40:03.4 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
GPP Bridge [1022:1483] (prog-if 00 [Normal decode])
        Subsystem: Advanced Micro Devices, Inc. [AMD] Device [1022:1453]
        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 ? routed to IRQ 52
        IOMMU group: 35
        Bus: primary=40, secondary=42, subordinate=43, sec-latency=0
        I/O behind bridge: 2000-2fff [size=4K] [16-bit]
        Memory behind bridge: b2000000-b30fffff [size=17M] [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

40:03.5 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
GPP Bridge [1022:1483] (prog-if 00 [Normal decode])
        Subsystem: Advanced Micro Devices, Inc. [AMD] Device [1022:1453]
        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 ? routed to IRQ 53
        IOMMU group: 36
        Bus: primary=40, secondary=44, subordinate=44, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: b3900000-b39fffff [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

40:03.6 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
GPP Bridge [1022:1483] (prog-if 00 [Normal decode])
        Subsystem: Advanced Micro Devices, Inc. [AMD] Device [1022:1453]
        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 ? routed to IRQ 54
        IOMMU group: 37
        Bus: primary=40, secondary=45, subordinate=45, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: b3800000-b38fffff [size=1M] [32-bit]
        Prefetchable memory behind bridge: 28080100000-280801fffff [size=1M] 
[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

40:04.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 38

40:05.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 39

40:07.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 40

40:07.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
Internal PCIe GPP Bridge 0 to bus[E:B] [1022:1484] (prog-if 00 [Normal decode])
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal 
PCIe GPP Bridge 0 to bus[E:B] [1022:1484]
        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 56
        IOMMU group: 41
        Bus: primary=40, secondary=46, subordinate=46, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: b3700000-b37fffff [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

40:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 42

40:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
Internal PCIe GPP Bridge 0 to bus[E:B] [1022:1484] (prog-if 00 [Normal decode])
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal 
PCIe GPP Bridge 0 to bus[E:B] [1022:1484]
        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 57
        IOMMU group: 43
        Bus: primary=40, secondary=47, subordinate=47, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: b3200000-b34fffff [size=3M] [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

40:08.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
Internal PCIe GPP Bridge 0 to bus[E:B] [1022:1484] (prog-if 00 [Normal decode])
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal 
PCIe GPP Bridge 0 to bus[E:B] [1022:1484]
        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 58
        IOMMU group: 44
        Bus: primary=40, secondary=48, subordinate=48, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: b3600000-b36fffff [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

40:08.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
Internal PCIe GPP Bridge 0 to bus[E:B] [1022:1484] (prog-if 00 [Normal decode])
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal 
PCIe GPP Bridge 0 to bus[E:B] [1022:1484]
        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 59
        IOMMU group: 45
        Bus: primary=40, secondary=49, subordinate=49, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: b3500000-b35fffff [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

41:00.0 USB controller [0c03]: ASMedia Technology Inc. ASM1042A USB 3.0 Host 
Controller [1b21:1142] (prog-if 30 [XHCI])
        Subsystem: ASMedia Technology Inc. ASM1042A USB 3.0 Host Controller 
[1b21:1142]
        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 94
        IOMMU group: 46
        Region 0: Memory at b3a00000 (64-bit, non-prefetchable) [size=32K]
        Capabilities: <access denied>
        Kernel driver in use: xhci_hcd
        Kernel modules: xhci_pci

42:00.0 PCI bridge [0604]: ASPEED Technology, Inc. AST1150 PCI-to-PCI Bridge 
[1a03:1150] (rev 04) (prog-if 00 [Normal decode])
        Subsystem: ASPEED Technology, Inc. AST1150 PCI-to-PCI Bridge [1a03:1150]
        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 164
        IOMMU group: 47
        Bus: primary=42, secondary=43, subordinate=43, sec-latency=32
        I/O behind bridge: 2000-2fff [size=4K] [16-bit]
        Memory behind bridge: b2000000-b30fffff [size=17M] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR+ NoISA- VGA+ VGA16+ MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>

43:00.0 VGA compatible controller [0300]: ASPEED Technology, Inc. ASPEED 
Graphics Family [1a03:2000] (rev 41) (prog-if 00 [VGA controller])
        DeviceName: ASPEED Video AST2500
        Subsystem: Super Micro Computer Inc H12SSL-i [15d9:1b95]
        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 164
        IOMMU group: 47
        Region 0: Memory at b2000000 (32-bit, non-prefetchable) [size=16M]
        Region 1: Memory at b3000000 (32-bit, non-prefetchable) [size=128K]
        Region 2: I/O ports at 2000 [size=128]
        Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
        Capabilities: <access denied>
        Kernel driver in use: ast
        Kernel modules: ast

44:00.0 USB controller [0c03]: ASMedia Technology Inc. ASM1042A USB 3.0 Host 
Controller [1b21:1142] (prog-if 30 [XHCI])
        Subsystem: ASMedia Technology Inc. ASM1042A USB 3.0 Host Controller 
[1b21:1142]
        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 137
        IOMMU group: 48
        Region 0: Memory at b3900000 (64-bit, non-prefetchable) [size=32K]
        Capabilities: <access denied>
        Kernel driver in use: xhci_hcd
        Kernel modules: xhci_pci

45:00.0 Ethernet controller [0200]: Broadcom Inc. and subsidiaries NetXtreme 
BCM5720 Gigabit Ethernet PCIe [14e4:165f]
        DeviceName: Broadcom 1G Ethernet #1
        Subsystem: Super Micro Computer Inc H12SSL-i [15d9:165f]
        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 55
        IOMMU group: 49
        Region 0: Memory at 28080150000 (64-bit, prefetchable) [size=64K]
        Region 2: Memory at 28080140000 (64-bit, prefetchable) [size=64K]
        Region 4: Memory at 28080130000 (64-bit, prefetchable) [size=64K]
        Expansion ROM at b3840000 [disabled] [size=256K]
        Capabilities: <access denied>
        Kernel driver in use: tg3
        Kernel modules: tg3

45:00.1 Ethernet controller [0200]: Broadcom Inc. and subsidiaries NetXtreme 
BCM5720 Gigabit Ethernet PCIe [14e4:165f]
        DeviceName: Broadcom 1G Ethernet #2
        Subsystem: Super Micro Computer Inc H12SSL-i [15d9:165f]
        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 25
        IOMMU group: 49
        Region 0: Memory at 28080120000 (64-bit, prefetchable) [size=64K]
        Region 2: Memory at 28080110000 (64-bit, prefetchable) [size=64K]
        Region 4: Memory at 28080100000 (64-bit, prefetchable) [size=64K]
        Expansion ROM at b3800000 [disabled] [size=256K]
        Capabilities: <access denied>
        Kernel driver in use: tg3
        Kernel modules: tg3

46:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. 
[AMD] Starship/Matisse PCIe Dummy Function [1022:148a]
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe 
Dummy Function [1022:148a]
        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-
        IOMMU group: 50
        Capabilities: <access denied>

46:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] 
Starship/Matisse PTDMA [1022:1498]
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PTDMA 
[1022:1498]
        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 B routed to IRQ 255
        IOMMU group: 51
        Region 2: Memory at b3700000 (32-bit, non-prefetchable) [disabled] 
[size=512K]
        Region 5: Memory at b3780000 (32-bit, non-prefetchable) [disabled] 
[size=8K]
        Capabilities: <access denied>

47:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. 
[AMD] Starship/Matisse Reserved SPP [1022:1485]
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved 
SPP [1022:1485]
        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-
        IOMMU group: 52
        Capabilities: <access denied>

47:00.1 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] 
Starship/Matisse Cryptographic Coprocessor PSPCPP [1022:1486]
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
Cryptographic Coprocessor PSPCPP [1022:1486]
        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 161
        IOMMU group: 53
        Region 2: Memory at b3300000 (32-bit, non-prefetchable) [size=1M]
        Region 5: Memory at b3482000 (32-bit, non-prefetchable) [size=8K]
        Capabilities: <access denied>
        Kernel driver in use: ccp
        Kernel modules: ccp

47:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] 
Starship/Matisse PTDMA [1022:1498]
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PTDMA 
[1022:1498]
        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 B routed to IRQ 255
        IOMMU group: 54
        Region 2: Memory at b3400000 (32-bit, non-prefetchable) [disabled] 
[size=512K]
        Region 5: Memory at b3480000 (32-bit, non-prefetchable) [disabled] 
[size=8K]
        Capabilities: <access denied>

47:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Starship USB 
3.0 Host Controller [1022:148c] (prog-if 30 [XHCI])
        Subsystem: Super Micro Computer Inc H12SSL-i [15d9:145c]
        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 147
        IOMMU group: 55
        Region 0: Memory at b3200000 (64-bit, non-prefetchable) [size=1M]
        Capabilities: <access denied>
        Kernel driver in use: xhci_hcd
        Kernel modules: xhci_pci

48:00.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA 
Controller [AHCI mode] [1022:7901] (rev 51) (prog-if 01 [AHCI 1.0])
        Subsystem: Super Micro Computer Inc H12SSL-i [15d9:7901]
        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 96
        IOMMU group: 56
        Region 5: Memory at b3600000 (32-bit, non-prefetchable) [size=2K]
        Capabilities: <access denied>
        Kernel driver in use: ahci
        Kernel modules: ahci

49:00.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA 
Controller [AHCI mode] [1022:7901] (rev 51) (prog-if 01 [AHCI 1.0])
        Subsystem: Super Micro Computer Inc H12SSL-i [15d9:7901]
        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 113
        IOMMU group: 57
        Region 5: Memory at b3500000 (32-bit, non-prefetchable) [size=2K]
        Capabilities: <access denied>
        Kernel driver in use: ahci
        Kernel modules: ahci

80:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
Root Complex [1022:1480]
        Subsystem: Super Micro Computer Inc H12SSL-i [15d9:1b95]
        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-

80:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Milan IOMMU 
[1022:164f] (rev 01)
        Subsystem: Advanced Micro Devices, Inc. [AMD] Milan IOMMU [1022:164f]
        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-
        Capabilities: <access denied>

80:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 15

80:01.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
GPP Bridge [1022:1483] (prog-if 00 [Normal decode])
        Subsystem: Advanced Micro Devices, Inc. [AMD] Device [1022:1453]
        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 ? routed to IRQ 43
        IOMMU group: 16
        Bus: primary=80, secondary=81, subordinate=81, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: f2000000-f21fffff [size=2M] [32-bit]
        Prefetchable memory behind bridge: 2004c000000-2004fffffff [size=64M] 
[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

80:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 17

80:03.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 18

80:04.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 19

80:05.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 20

80:07.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 21

80:07.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
Internal PCIe GPP Bridge 0 to bus[E:B] [1022:1484] (prog-if 00 [Normal decode])
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal 
PCIe GPP Bridge 0 to bus[E:B] [1022:1484]
        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 45
        IOMMU group: 22
        Bus: primary=80, secondary=82, subordinate=82, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: f2300000-f23fffff [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

80:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 23

80:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
Internal PCIe GPP Bridge 0 to bus[E:B] [1022:1484] (prog-if 00 [Normal decode])
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal 
PCIe GPP Bridge 0 to bus[E:B] [1022:1484]
        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 47
        IOMMU group: 24
        Bus: primary=80, secondary=83, subordinate=83, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: f2200000-f22fffff [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

81:00.0 Infiniband controller [0207]: Mellanox Technologies MT28908 Family 
[ConnectX-6] [15b3:101b]
        Subsystem: Mellanox Technologies Device [15b3:0008]
        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 138
        IOMMU group: 25
        Region 0: Memory at 2004e000000 (64-bit, prefetchable) [size=32M]
        Expansion ROM at f2100000 [disabled] [size=1M]
        Capabilities: <access denied>
        Kernel driver in use: mlx5_core
        Kernel modules: mlx5_core

81:00.1 Infiniband controller [0207]: Mellanox Technologies MT28908 Family 
[ConnectX-6] [15b3:101b]
        Subsystem: Mellanox Technologies Device [15b3:0008]
        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 157
        IOMMU group: 26
        Region 0: Memory at 2004c000000 (64-bit, prefetchable) [size=32M]
        Expansion ROM at f2000000 [disabled] [size=1M]
        Capabilities: <access denied>
        Kernel driver in use: mlx5_core
        Kernel modules: mlx5_core

82:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. 
[AMD] Starship/Matisse PCIe Dummy Function [1022:148a]
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe 
Dummy Function [1022:148a]
        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-
        IOMMU group: 27
        Capabilities: <access denied>

82:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] 
Starship/Matisse PTDMA [1022:1498]
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PTDMA 
[1022:1498]
        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 B routed to IRQ 255
        IOMMU group: 28
        Region 2: Memory at f2300000 (32-bit, non-prefetchable) [disabled] 
[size=512K]
        Region 5: Memory at f2380000 (32-bit, non-prefetchable) [disabled] 
[size=8K]
        Capabilities: <access denied>

83:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. 
[AMD] Starship/Matisse Reserved SPP [1022:1485]
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved 
SPP [1022:1485]
        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-
        IOMMU group: 29
        Capabilities: <access denied>

83:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] 
Starship/Matisse PTDMA [1022:1498]
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PTDMA 
[1022:1498]
        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 B routed to IRQ 255
        IOMMU group: 30
        Region 2: Memory at f2200000 (32-bit, non-prefetchable) [disabled] 
[size=512K]
        Region 5: Memory at f2280000 (32-bit, non-prefetchable) [disabled] 
[size=8K]
        Capabilities: <access denied>

c0:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
Root Complex [1022:1480]
        Subsystem: Super Micro Computer Inc H12SSL-i [15d9:1b95]
        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-

c0:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Milan IOMMU 
[1022:164f] (rev 01)
        Subsystem: Advanced Micro Devices, Inc. [AMD] Milan IOMMU [1022:164f]
        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-
        Capabilities: <access denied>

c0:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 0

c0:01.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
GPP Bridge [1022:1483] (prog-if 00 [Normal decode])
        Subsystem: Advanced Micro Devices, Inc. [AMD] Device [1022:1453]
        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 ? routed to IRQ 38
        IOMMU group: 1
        Bus: primary=c0, secondary=c1, subordinate=c1, sec-latency=0
        I/O behind bridge: f000-ffff [size=4K] [16-bit]
        Memory behind bridge: b8000000-b81fffff [size=2M] [32-bit]
        Prefetchable memory behind bridge: 18020000000-180201fffff [size=2M] 
[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

c0:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 2

c0:03.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 3

c0:04.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 4

c0:05.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 5

c0:07.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 6

c0:07.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
Internal PCIe GPP Bridge 0 to bus[E:B] [1022:1484] (prog-if 00 [Normal decode])
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal 
PCIe GPP Bridge 0 to bus[E:B] [1022:1484]
        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 40
        IOMMU group: 7
        Bus: primary=c0, secondary=c2, subordinate=c2, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: b8300000-b83fffff [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

c0:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
PCIe Dummy Host Bridge [1022:1482]
        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-
        IOMMU group: 8

c0:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse 
Internal PCIe GPP Bridge 0 to bus[E:B] [1022:1484] (prog-if 00 [Normal decode])
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal 
PCIe GPP Bridge 0 to bus[E:B] [1022:1484]
        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 42
        IOMMU group: 9
        Bus: primary=c0, secondary=c3, subordinate=c3, sec-latency=0
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: b8200000-b82fffff [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

c1:00.0 RAID bus controller [0104]: Broadcom / LSI MegaRAID 12GSAS/PCIe Secure 
SAS39xx [1000:10e2]
        Subsystem: Super Micro Computer Inc AOC-S3908L-H8iR RAID Adapter 
[15d9:1b66]
        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 60
        IOMMU group: 10
        Region 0: Memory at 18020100000 (64-bit, prefetchable) [size=1M]
        Region 2: Memory at 18020000000 (64-bit, prefetchable) [size=1M]
        Region 4: Memory at b8100000 (32-bit, non-prefetchable) [size=1M]
        Region 5: I/O ports at f000 [size=256]
        Expansion ROM at b8000000 [disabled] [size=1M]
        Capabilities: <access denied>
        Kernel driver in use: megaraid_sas
        Kernel modules: megaraid_sas

c2:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. 
[AMD] Starship/Matisse PCIe Dummy Function [1022:148a]
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe 
Dummy Function [1022:148a]
        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-
        IOMMU group: 11
        Capabilities: <access denied>

c2:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] 
Starship/Matisse PTDMA [1022:1498]
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PTDMA 
[1022:1498]
        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 B routed to IRQ 255
        IOMMU group: 12
        Region 2: Memory at b8300000 (32-bit, non-prefetchable) [disabled] 
[size=512K]
        Region 5: Memory at b8380000 (32-bit, non-prefetchable) [disabled] 
[size=8K]
        Capabilities: <access denied>

c3:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. 
[AMD] Starship/Matisse Reserved SPP [1022:1485]
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved 
SPP [1022:1485]
        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-
        IOMMU group: 13
        Capabilities: <access denied>

c3:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] 
Starship/Matisse PTDMA [1022:1498]
        Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PTDMA 
[1022:1498]
        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 B routed to IRQ 255
        IOMMU group: 14
        Region 2: Memory at b8200000 (32-bit, non-prefetchable) [disabled] 
[size=512K]
        Region 5: Memory at b8280000 (32-bit, non-prefetchable) [disabled] 
[size=8K]
        Capabilities: <access denied>


** USB devices:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 002: ID 046d:c31c Logitech, Inc. Keyboard K120
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 002: ID 1d6b:0107 Linux Foundation USB Virtual Hub
Bus 007 Device 003: ID 0b1f:03ee Insyde Software Corp. RNDIS/Ethernet Gadget
Bus 007 Device 004: ID 0557:9241 ATEN International Co., Ltd SMCI HID KM
Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub


-- System Information:
Debian Release: trixie/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 6.10.11-amd64 (SMP w/16 CPU threads; PREEMPT)
Kernel taint flags: TAINT_WARN
Locale: LANG=C, LC_CTYPE=en_US.utf8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages linux-image-6.11.2-amd64 depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.145
ii  kmod                                    33+20240816-2
ii  linux-base                              4.10.1

Versions of packages linux-image-6.11.2-amd64 recommends:
ii  apparmor  3.1.7-1+b2

Versions of packages linux-image-6.11.2-amd64 suggests:
pn  debian-kernel-handbook  <none>
pn  firmware-linux-free     <none>
ii  grub-efi-amd64          2.12-5
pn  linux-doc-6.11          <none>

Versions of packages linux-image-6.11.2-amd64 is related to:
pn  firmware-amd-graphics     <none>
pn  firmware-atheros          <none>
pn  firmware-bnx2             <none>
pn  firmware-bnx2x            <none>
pn  firmware-brcm80211        <none>
pn  firmware-cavium           <none>
pn  firmware-intel-sound      <none>
pn  firmware-intelwimax       <none>
pn  firmware-ipw2x00          <none>
pn  firmware-ivtv             <none>
pn  firmware-iwlwifi          <none>
pn  firmware-libertas         <none>
pn  firmware-linux-nonfree    <none>
ii  firmware-misc-nonfree     20240709-2
pn  firmware-myricom          <none>
pn  firmware-netxen           <none>
pn  firmware-qlogic           <none>
pn  firmware-realtek          <none>
pn  firmware-samsung          <none>
pn  firmware-siano            <none>
pn  firmware-ti-connectivity  <none>
pn  xen-hypervisor            <none>

-- no debconf information

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