Gigabyte X570 Gaming moederbord: PCIe bifurcation??

[janvv]

Ik wil graag extra NVMe SSDs in mijn PC toevoegen. Dat zou kunnen met zo'n PCI-e uitbreidingskaart waarop je 2 of 4 SSDs kunt zetten. Maar ik heb begrepen dat niet alle moederborden dat ondersteunen.
Nu heb ik meer verstand van software dan van hardware, dus vandaar deze vraag hier.
Mijn moederbord is dus een Gigabyte X570 Gaming.
Ik gebruik de machine als Proxmox server, dus hoe meer disk space hoe beter.

[homernt]

Voor bifurcation moet voor de zekerheid in je BIOS kijken of het wordt ondersteund. Ik heb zelf een Gigabyte X570 UD en die ondersteund het. Neem niet weg dat je genoeg PCI-e lanes moet hebben en een uitbreidingsslot die x16 lanes heeft. Hangt dus ook af welke CPU je hebt maar volgens mij zijn alle AMD CPU's 24 lanes. Dus als je al een videokaart hebt die al 16 lanes gebruikt dan heb niet genoeg lanes meer over. Bifurcation is 4x4x4x4 dus 16 lanes. Je moet kijken naar de uitbreidingsslots wat deze ondersteunen en of er sprake is van shared resources.

[janvv]

Ik heb een AMD® Ryzen 9 3900X (24 lanes) en een MSI GT 710 1GD3H LP grafische kaart.
Volgens deze site gebruikt die 8 lanes.

Ik zal voor de zekerheid vanavond even in de BIOS kijken.

[janvv]

lshw:

code:

beast
    description: Desktop Computer
    product: X570 GAMING X (Default string)
    vendor: Gigabyte Technology Co., Ltd.
    version: Default string
    serial: Default string
    width: 64 bits
    capabilities: smbios-3.2.0 dmi-3.2.0 smp vsyscall32
    configuration: boot=normal chassis=desktop family=X570 MB sku=Default string uuid=1802C003-4D04-2D05-8806-9F0700080009
  *-core
       description: Motherboard
       product: X570 GAMING X
       vendor: Gigabyte Technology Co., Ltd.
       physical id: 0
       version: x.x
       serial: Default string
       slot: Default string
     *-firmware
          description: BIOS
          vendor: American Megatrends Inc.
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          version: F20
          date: 07/07/2020
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          capacity: 16MiB
          capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int14serial int17printer acpi usb biosbootspecification uefi
     *-memory
          description: System Memory
          physical id: 9
          slot: System board or motherboard
          size: 64GiB
        *-bank:0
             description: [empty]
             product: Unknown
             vendor: Unknown
             physical id: 0
             serial: Unknown
             slot: DIMM 0
        *-bank:1
             description: DIMM DDR4 Synchronous Unbuffered (Unregistered) 2133 MHz (0.5 ns)
             product: CMK64GX4M2D3000C16
             vendor: Unknown
             physical id: 1
             serial: 00000000
             slot: DIMM 1
             size: 32GiB
             width: 64 bits
             clock: 2133MHz (0.5ns)
        *-bank:2
             description: [empty]
             product: Unknown
             vendor: Unknown
             physical id: 2
             serial: Unknown
             slot: DIMM 0
        *-bank:3
             description: DIMM DDR4 Synchronous Unbuffered (Unregistered) 2133 MHz (0.5 ns)
             product: CMK64GX4M2D3000C16
             vendor: Unknown
             physical id: 3
             serial: 00000000
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             size: 32GiB
             width: 64 bits
             clock: 2133MHz (0.5ns)
     *-cache:0
          description: L1 cache
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          capacity: 768KiB
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     *-cache:1
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     *-cache:2
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          capacity: 64MiB
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     *-cpu
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          configuration: cores=12 enabledcores=12 threads=24
     *-pci:0
          description: Host bridge
          product: Starship/Matisse Root Complex
          vendor: Advanced Micro Devices, Inc. [AMD]
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          clock: 33MHz
        *-generic UNCLAIMED
             description: IOMMU
             product: Starship/Matisse IOMMU
             vendor: Advanced Micro Devices, Inc. [AMD]
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             configuration: latency=0
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             description: PCI bridge
             product: Starship/Matisse GPP Bridge
             vendor: Advanced Micro Devices, Inc. [AMD]
             physical id: 1.1
             bus info: pci@0000:00:01.1
             version: 00
             width: 32 bits
             clock: 33MHz
             capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:27 memory:fcb00000-fcbfffff
           *-storage
                description: Non-Volatile memory controller
                product: NVMe SSD Controller SM981/PM981/PM983
                vendor: Samsung Electronics Co Ltd
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                capabilities: storage pm msi pciexpress msix nvm_express bus_master cap_list
                configuration: driver=nvme latency=0
                resources: irq:40 memory:fcb00000-fcb03fff
        *-pci:1
             description: PCI bridge
             product: Starship/Matisse GPP Bridge
             vendor: Advanced Micro Devices, Inc. [AMD]
             physical id: 1.2
             bus info: pci@0000:00:01.2
             version: 00
             width: 32 bits
             clock: 33MHz
             capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:28 ioport:f000(size=4096) memory:fc200000-fc7fffff
           *-pci
                description: PCI bridge
                product: Matisse Switch Upstream
                vendor: Advanced Micro Devices, Inc. [AMD]
                physical id: 0
                bus info: pci@0000:02:00.0
                version: 00
                width: 32 bits
                clock: 33MHz
                capabilities: pci pm pciexpress msi normal_decode bus_master cap_list
                configuration: driver=pcieport
                resources: irq:24 ioport:f000(size=4096) memory:fc200000-fc7fffff
              *-pci:0
                   description: PCI bridge
                   product: Matisse PCIe GPP Bridge
                   vendor: Advanced Micro Devices, Inc. [AMD]
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                   bus info: pci@0000:03:01.0
                   version: 00
                   width: 32 bits
                   clock: 33MHz
                   capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
                   configuration: driver=pcieport
                   resources: irq:33 memory:fc700000-fc7fffff
                 *-storage
                      description: Non-Volatile memory controller
                      product: NVMe SSD Controller SM981/PM981/PM983
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                      capabilities: storage pm msi pciexpress msix nvm_express bus_master cap_list
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                      resources: irq:36 memory:fc700000-fc703fff
              *-pci:1
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                   vendor: Advanced Micro Devices, Inc. [AMD]
                   physical id: 4
                   bus info: pci@0000:03:04.0
                   version: 00
                   width: 32 bits
                   clock: 33MHz
                   capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
                   configuration: driver=pcieport
                   resources: irq:34 ioport:f000(size=4096) memory:fc600000-fc6fffff
                 *-network
                      description: Ethernet interface
                      product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
                      vendor: Realtek Semiconductor Co., Ltd.
                      physical id: 0
                      bus info: pci@0000:05:00.0
                      logical name: enp5s0
                      version: 16
                      serial: 18:c0:4d:2d:88:9f
                      size: 1Gbit/s
                      capacity: 1Gbit/s
                      width: 64 bits
                      clock: 33MHz
                      capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
                      configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=5.15.74-1-pve duplex=full firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
                      resources: irq:24 ioport:f000(size=256) memory:fc604000-fc604fff memory:fc600000-fc603fff
              *-pci:2
                   description: PCI bridge
                   product: Matisse PCIe GPP Bridge
                   vendor: Advanced Micro Devices, Inc. [AMD]
                   physical id: 8
                   bus info: pci@0000:03:08.0
                   version: 00
                   width: 32 bits
                   clock: 33MHz
                   capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
                   configuration: driver=pcieport
                   resources: irq:35 memory:fc200000-fc3fffff
                 *-generic UNCLAIMED
                      description: Non-Essential Instrumentation
                      product: Starship/Matisse Reserved SPP
                      vendor: Advanced Micro Devices, Inc. [AMD]
                      physical id: 0
                      bus info: pci@0000:06:00.0
                      version: 00
                      width: 32 bits
                      clock: 33MHz
                      capabilities: pm pciexpress cap_list
                      configuration: latency=0
                 *-usb:0
                      description: USB controller
                      product: Matisse USB 3.0 Host Controller
                      vendor: Advanced Micro Devices, Inc. [AMD]
                      physical id: 0.1
                      bus info: pci@0000:06:00.1
                      version: 00
                      width: 64 bits
                      clock: 33MHz
                      capabilities: pm pciexpress msi xhci bus_master cap_list
                      configuration: driver=xhci_hcd latency=0
                      resources: irq:108 memory:fc300000-fc3fffff
                    *-usbhost:0
                         product: xHCI Host Controller
                         vendor: Linux 5.15.74-1-pve xhci-hcd
                         physical id: 0
                         bus info: usb@1
                         logical name: usb1
                         version: 5.15
                         capabilities: usb-2.00
                         configuration: driver=hub slots=6 speed=480Mbit/s
                    *-usbhost:1
                         product: xHCI Host Controller
                         vendor: Linux 5.15.74-1-pve xhci-hcd
                         physical id: 1
                         bus info: usb@2
                         logical name: usb2
                         version: 5.15
                         capabilities: usb-3.10
                         configuration: driver=hub slots=4 speed=10000Mbit/s
                 *-usb:1
                      description: USB controller
                      product: Matisse USB 3.0 Host Controller
                      vendor: Advanced Micro Devices, Inc. [AMD]
                      physical id: 0.3
                      bus info: pci@0000:06:00.3
                      version: 00
                      width: 64 bits
                      clock: 33MHz
                      capabilities: pm pciexpress msi msix xhci bus_master cap_list
                      configuration: driver=xhci_hcd latency=0
                      resources: irq:38 memory:fc200000-fc2fffff
                    *-usbhost:0
                         product: xHCI Host Controller
                         vendor: Linux 5.15.74-1-pve xhci-hcd
                         physical id: 0
                         bus info: usb@3
                         logical name: usb3
                         version: 5.15
                         capabilities: usb-2.00
                         configuration: driver=hub slots=6 speed=480Mbit/s
                       *-usb
                            description: Keyboard
                            product: ITE Device(8595)
                            vendor: ITE Tech. Inc.
                            physical id: 6
                            bus info: usb@3:6
                            version: 0.03
                            capabilities: usb-2.00
                            configuration: driver=usbhid maxpower=100mA speed=12Mbit/s
                    *-usbhost:1
                         product: xHCI Host Controller
                         vendor: Linux 5.15.74-1-pve xhci-hcd
                         physical id: 1
                         bus info: usb@4
                         logical name: usb4
                         version: 5.15
                         capabilities: usb-3.10
                         configuration: driver=hub slots=4 speed=10000Mbit/s
              *-pci:3
                   description: PCI bridge
                   product: Matisse PCIe GPP Bridge
                   vendor: Advanced Micro Devices, Inc. [AMD]
                   physical id: 9
                   bus info: pci@0000:03:09.0
                   version: 00
                   width: 32 bits
                   clock: 33MHz
                   capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
                   configuration: driver=pcieport
                   resources: irq:37 memory:fc500000-fc5fffff
                 *-sata
                      description: SATA controller
                      product: FCH SATA Controller [AHCI mode]
                      vendor: Advanced Micro Devices, Inc. [AMD]
                      physical id: 0
                      bus info: pci@0000:07:00.0
                      logical name: scsi2
                      version: 51
                      width: 32 bits
                      clock: 33MHz
                      capabilities: sata pm pciexpress msi ahci_1.0 bus_master cap_list emulated
                      configuration: driver=ahci latency=0
                      resources: irq:109 memory:fc500000-fc5007ff
                    *-disk
                         description: ATA Disk
                         product: ST2000VN004-2E41
                         physical id: 0.0.0
                         bus info: scsi@2:0.0.0
                         logical name: /dev/sda
                         version: SC60
                         serial: Z52BCPZA
                         size: 1863GiB (2TB)
                         capabilities: removable
                         configuration: ansiversion=5 logicalsectorsize=512 sectorsize=4096
                       *-medium
                            physical id: 0
                            logical name: /dev/sda
                            size: 1863GiB (2TB)
                            capabilities: partitioned partitioned:dos
                            configuration: signature=a34347f8
                          *-volume
                               description: Linux filesystem partition
                               physical id: 1
                               logical name: /dev/sda1
                               serial: IEaBRZ-ftw2-U8IK-mC1Y-zicG-174d-jGoyLW
                               size: 1863GiB
                               capacity: 1863GiB
                               capabilities: primary lvm2
              *-pci:4
                   description: PCI bridge
                   product: Matisse PCIe GPP Bridge
                   vendor: Advanced Micro Devices, Inc. [AMD]
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                   bus info: pci@0000:03:0a.0
                   version: 00
                   width: 32 bits
                   clock: 33MHz
                   capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
                   configuration: driver=pcieport
                   resources: irq:39 memory:fc400000-fc4fffff
                 *-sata
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                      vendor: Advanced Micro Devices, Inc. [AMD]
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                      bus info: pci@0000:08:00.0
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                      logical name: scsi8
                      logical name: scsi9
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                      width: 32 bits
                      clock: 33MHz
                      capabilities: sata pm pciexpress msi ahci_1.0 bus_master cap_list emulated
                      configuration: driver=ahci latency=0
                      resources: irq:133 memory:fc400000-fc4007ff
                    *-disk:0
                         description: ATA Disk
                         product: ST2000LM007-1R81
                         physical id: 0
                         bus info: scsi@5:0.0.0
                         logical name: /dev/sdb
                         version: SBK2
                         serial: ZDZ3HBAN
                         size: 1863GiB (2TB)
                         capabilities: removable
                         configuration: ansiversion=5 logicalsectorsize=512 sectorsize=4096
                       *-medium
                            physical id: 0
                            logical name: /dev/sdb
                            size: 1863GiB (2TB)
                            capabilities: partitioned partitioned:dos
                            configuration: signature=0a11e910
                          *-volume
                               description: Linux LVM Physical Volume partition
                               physical id: 1
                               logical name: /dev/sdb1
                               serial: nkbfys-lgs4-Uq0C-J5Ea-GV9h-wF1c-Xn8yXg
                               size: 1863GiB
                               capacity: 1863GiB
                               capabilities: primary multi lvm2
                    *-disk:1
                         description: ATA Disk
                         product: CT4000MX500SSD1
                         physical id: 1
                         bus info: scsi@8:0.0.0
                         logical name: /dev/sdc
                         version: 045
                         serial: 2245E6842727
                         size: 3726GiB (4TB)
                         capabilities: removable
                         configuration: ansiversion=5 logicalsectorsize=512 sectorsize=4096
                       *-medium
                            physical id: 0
                            logical name: /dev/sdc
                            size: 3726GiB (4TB)
                            capabilities: gpt-1.00 partitioned partitioned:gpt
                            configuration: guid=1072b6fc-7f88-df40-9190-37aa2dc85790
                          *-volume
                               description: LVM Physical Volume
                               vendor: Linux
                               physical id: 1
                               logical name: /dev/sdc1
                               serial: mDNRZn-Mk6f-5MtB-bXSq-Ypyd-GJwd-SafZuK
                               size: 3726GiB
                               capabilities: multi lvm2
                    *-disk:2
                         description: ATA Disk
                         product: ST1000LM024 HN-M
                         physical id: 0.0.0
                         bus info: scsi@9:0.0.0
                         logical name: /dev/sdd
                         version: 0001
                         serial: S30YJ9EF513666
                         size: 931GiB (1TB)
                         capabilities: removable
                         configuration: ansiversion=5 logicalsectorsize=512 sectorsize=4096
                       *-medium
                            physical id: 0
                            logical name: /dev/sdd
                            size: 931GiB (1TB)
                            capabilities: partitioned partitioned:dos
                            configuration: signature=9f2a989c
                          *-volume
                               description: Linux LVM Physical Volume partition
                               physical id: 1
                               logical name: /dev/sdd1
                               serial: txCz8z-g3Ap-SLVc-5Wvf-wbJZ-VYjD-10g6I8
                               size: 931GiB
                               capacity: 931GiB
                               capabilities: primary multi lvm2
        *-pci:2
             description: PCI bridge
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             vendor: Advanced Micro Devices, Inc. [AMD]
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             bus info: pci@0000:00:03.1
             version: 00
             width: 32 bits
             clock: 33MHz
             capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:29 ioport:e000(size=4096) memory:fb000000-fc0fffff ioport:e0000000(size=167772160)
           *-display
                description: VGA compatible controller
                product: GK208B [GeForce GT 710]
                vendor: NVIDIA Corporation
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                bus info: pci@0000:09:00.0
                version: a1
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
                configuration: driver=nouveau latency=0
                resources: irq:165 memory:fb000000-fbffffff memory:e0000000-e7ffffff memory:e8000000-e9ffffff ioport:e000(size=128) memory:c0000-dffff
           *-multimedia
                description: Audio device
                product: GK208 HDMI/DP Audio Controller
                vendor: NVIDIA Corporation
                physical id: 0.1
                bus info: pci@0000:09:00.1
                version: a1
                width: 32 bits
                clock: 33MHz
                capabilities: pm msi pciexpress bus_master cap_list
                configuration: driver=snd_hda_intel latency=0
                resources: irq:161 memory:fc080000-fc083fff
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             vendor: Advanced Micro Devices, Inc. [AMD]
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             bus info: pci@0000:00:07.1
             version: 00
             width: 32 bits
             clock: 33MHz
             capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:31
           *-generic UNCLAIMED
                description: Non-Essential Instrumentation
                product: Starship/Matisse PCIe Dummy Function
                vendor: Advanced Micro Devices, Inc. [AMD]
                physical id: 0
                bus info: pci@0000:0a:00.0
                version: 00
                width: 32 bits
                clock: 33MHz
                capabilities: pm pciexpress cap_list
                configuration: latency=0
        *-pci:4
             description: PCI bridge
             product: Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
             vendor: Advanced Micro Devices, Inc. [AMD]
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             bus info: pci@0000:00:08.1
             version: 00
             width: 32 bits
             clock: 33MHz
             capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:32 memory:fc800000-fcafffff
           *-generic:0 UNCLAIMED
                description: Non-Essential Instrumentation
                product: Starship/Matisse Reserved SPP
                vendor: Advanced Micro Devices, Inc. [AMD]
                physical id: 0
                bus info: pci@0000:0b:00.0
                version: 00
                width: 32 bits
                clock: 33MHz
                capabilities: pm pciexpress cap_list
                configuration: latency=0
           *-generic:1
                description: Encryption controller
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                vendor: Advanced Micro Devices, Inc. [AMD]
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                bus info: pci@0000:0b:00.1
                version: 00
                width: 32 bits
                clock: 33MHz
                capabilities: pm pciexpress msi msix bus_master cap_list
                configuration: driver=ccp latency=0
                resources: irq:158 memory:fc900000-fc9fffff memory:fca08000-fca09fff
           *-usb
                description: USB controller
                product: Matisse USB 3.0 Host Controller
                vendor: Advanced Micro Devices, Inc. [AMD]
                physical id: 0.3
                bus info: pci@0000:0b:00.3
                version: 00
                width: 64 bits
                clock: 33MHz
                capabilities: pm pciexpress msi msix xhci bus_master cap_list
                configuration: driver=xhci_hcd latency=0
                resources: irq:149 memory:fc800000-fc8fffff
              *-usbhost:0
                   product: xHCI Host Controller
                   vendor: Linux 5.15.74-1-pve xhci-hcd
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                   bus info: usb@5
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                   capabilities: usb-2.00
                   configuration: driver=hub slots=4 speed=480Mbit/s
                 *-usb:0
                      description: Keyboard
                      product: USB Keyboard
                      vendor: Logitech
                      physical id: 2
                      bus info: usb@5:2
                      version: 79.00
                      capabilities: usb-1.10
                      configuration: driver=usbhid maxpower=98mA speed=2Mbit/s
                 *-usb:1
                      description: Mouse
                      product: USB Optical Mouse
                      vendor: Logitech
                      physical id: 4
                      bus info: usb@5:4
                      version: 72.00
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                      configuration: driver=usbhid maxpower=100mA speed=2Mbit/s
              *-usbhost:1
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                   bus info: usb@6
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                   configuration: driver=hub slots=4 speed=10000Mbit/s
                 *-usb
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                      vendor: Western Digital
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                      bus info: usb@6:1
                      logical name: scsi10
                      version: 10.30
                      serial: 5647474C45325847
                      capabilities: usb-3.10 scsi emulated scsi-host
                      configuration: driver=usb-storage maxpower=8mA speed=5000Mbit/s
                    *-disk
                         description: SCSI Disk
                         product: Elements 25A3
                         vendor: WD
                         physical id: 0.0.0
                         bus info: scsi@10:0.0.0
                         logical name: /dev/sde
                         version: 1030
                         serial: VGGLE2XG
                         size: 7452GiB (8001GB)
                         capabilities: gpt-1.00 partitioned partitioned:gpt
                         configuration: ansiversion=6 guid=f39624a9-b18b-4b08-8d61-9980c387adb1 logicalsectorsize=512 sectorsize=4096
                       *-volume
                            description: Windows NTFS volume
                            vendor: Windows
                            physical id: 1
                            bus info: scsi@10:0.0.0,1
                            logical name: /dev/sde1
                            logical name: /esx
                            version: 3.1
                            serial: d27de040-2cad-9044-9f99-f32e2c1a0298
                            size: 2038GiB
                            capacity: 6134GiB
                            capabilities: ntfs initialized
                            configuration: clustersize=4096 created=2022-11-15 13:35:16 filesystem=ntfs label=New Volume mount.fstype=ntfs mount.options=ro,relatime,uid=0,gid=0,fmask=0177,dmask=077,nls=utf8,errors=continue,mft_zone_multiplier=1 name=Basic data partition state=mounted
           *-multimedia
                description: Audio device
                product: Starship/Matisse HD Audio Controller
                vendor: Advanced Micro Devices, Inc. [AMD]
                physical id: 0.4
                bus info: pci@0000:0b:00.4
                version: 00
                width: 32 bits
                clock: 33MHz
                capabilities: pm pciexpress msi bus_master cap_list
                configuration: driver=snd_hda_intel latency=0
                resources: irq:163 memory:fca00000-fca07fff
        *-serial UNCLAIMED
             description: SMBus
             product: FCH SMBus Controller
             vendor: Advanced Micro Devices, Inc. [AMD]
             physical id: 14
             bus info: pci@0000:00:14.0
             version: 61
             width: 32 bits
             clock: 66MHz
             configuration: latency=0
        *-isa
             description: ISA bridge
             product: FCH LPC Bridge
             vendor: Advanced Micro Devices, Inc. [AMD]
             physical id: 14.3
             bus info: pci@0000:00:14.3
             version: 51
             width: 32 bits
             clock: 66MHz
             capabilities: isa bus_master
             configuration: latency=0
     *-pci:1
          description: Host bridge
          product: Starship/Matisse PCIe Dummy Host Bridge
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 101
          bus info: pci@0000:00:01.0
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:2
          description: Host bridge
          product: Starship/Matisse PCIe Dummy Host Bridge
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 102
          bus info: pci@0000:00:02.0
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:3
          description: Host bridge
          product: Starship/Matisse PCIe Dummy Host Bridge
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 103
          bus info: pci@0000:00:03.0
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:4
          description: Host bridge
          product: Starship/Matisse PCIe Dummy Host Bridge
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 104
          bus info: pci@0000:00:04.0
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:5
          description: Host bridge
          product: Starship/Matisse PCIe Dummy Host Bridge
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 105
          bus info: pci@0000:00:05.0
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:6
          description: Host bridge
          product: Starship/Matisse PCIe Dummy Host Bridge
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 106
          bus info: pci@0000:00:07.0
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:7
          description: Host bridge
          product: Starship/Matisse PCIe Dummy Host Bridge
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 107
          bus info: pci@0000:00:08.0
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:8
          description: Host bridge
          product: Matisse Device 24: Function 0
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 108
          bus info: pci@0000:00:18.0
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:9
          description: Host bridge
          product: Matisse Device 24: Function 1
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 109
          bus info: pci@0000:00:18.1
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:10
          description: Host bridge
          product: Matisse Device 24: Function 2
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 10a
          bus info: pci@0000:00:18.2
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:11
          description: Host bridge
          product: Matisse Device 24: Function 3
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 10b
          bus info: pci@0000:00:18.3
          version: 00
          width: 32 bits
          clock: 33MHz
          configuration: driver=k10temp
          resources: irq:0
     *-pci:12
          description: Host bridge
          product: Matisse Device 24: Function 4
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 10c
          bus info: pci@0000:00:18.4
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:13
          description: Host bridge
          product: Matisse Device 24: Function 5
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 10d
          bus info: pci@0000:00:18.5
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:14
          description: Host bridge
          product: Matisse Device 24: Function 6
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 10e
          bus info: pci@0000:00:18.6
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:15
          description: Host bridge
          product: Matisse Device 24: Function 7
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 10f
          bus info: pci@0000:00:18.7
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pnp00:00
          product: PnP device PNP0c01
          physical id: 1
          capabilities: pnp
          configuration: driver=system
     *-pnp00:01
          product: PnP device PNP0c02
          physical id: 2
          capabilities: pnp
          configuration: driver=system
     *-pnp00:02
          product: PnP device PNP0b00
          physical id: 3
          capabilities: pnp
          configuration: driver=rtc_cmos
     *-pnp00:03
          product: PnP device PNP0c02
          physical id: 4
          capabilities: pnp
          configuration: driver=system
     *-pnp00:04
          product: PnP device PNP0c02
          physical id: 5
          capabilities: pnp
          configuration: driver=system
  *-network:0
       description: Ethernet interface
       physical id: 1
       logical name: vmbr0
       serial: 18:c0:4d:2d:88:9f
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=bridge driverversion=2.3 firmware=N/A ip=192.168.144.10 link=yes multicast=yes speed=10Gbit/s
  *-network:1
       description: Ethernet interface
       physical id: 2
       logical name: tap100i0
       serial: 96:82:6d:d8:2b:22
       size: 10Mbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=tun driverversion=1.6 duplex=full link=yes multicast=yes port=twisted pair promiscuous=yes speed=10Mbit/s
  *-network:2
       description: Ethernet interface
       physical id: 3
       logical name: fwbr100i0
       serial: ba:7a:e4:68:fe:3a
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes speed=10Gbit/s
  *-network:3
       description: Ethernet interface
       physical id: 4
       logical name: fwpr100p0
       serial: 2a:3a:55:b0:e3:71
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=veth driverversion=1.0 duplex=full link=yes multicast=yes port=twisted pair speed=10Gbit/s
  *-network:4
       description: Ethernet interface
       physical id: 5
       logical name: fwln100i0
       serial: de:39:6d:d2:74:49
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=veth driverversion=1.0 duplex=full link=yes multicast=yes port=twisted pair speed=10Gbit/s
  *-network:5
       description: Ethernet interface
       physical id: 6
       logical name: veth102i0
       serial: fe:33:1c:db:42:21
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=veth driverversion=1.0 duplex=full link=yes multicast=yes port=twisted pair speed=10Gbit/s
  *-network:6
       description: Ethernet interface
       physical id: 7
       logical name: veth103i0
       serial: fe:1b:0d:43:e4:9c
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=veth driverversion=1.0 duplex=full link=yes multicast=yes port=twisted pair speed=10Gbit/s
  *-network:7
       description: Ethernet interface
       physical id: 8
       logical name: veth104i0
       serial: fe:e5:a7:dc:de:e0
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=veth driverversion=1.0 duplex=full link=yes multicast=yes port=twisted pair speed=10Gbit/s
  *-network:8
       description: Ethernet interface
       physical id: 9
       logical name: veth105i0
       serial: fe:70:6a:12:df:b3
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=veth driverversion=1.0 duplex=full link=yes multicast=yes port=twisted pair speed=10Gbit/s
  *-network:9
       description: Ethernet interface
       physical id: a
       logical name: veth106i0
       serial: fe:a8:6c:39:11:82
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=veth driverversion=1.0 duplex=full link=yes multicast=yes port=twisted pair speed=10Gbit/s
  *-network:10
       description: Ethernet interface
       physical id: b
       logical name: veth107i0
       serial: fe:01:45:ea:3b:68
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=veth driverversion=1.0 duplex=full link=yes multicast=yes port=twisted pair speed=10Gbit/s
  *-network:11
       description: Ethernet interface
       physical id: c
       logical name: veth108i0
       serial: fe:c6:d5:40:e0:fb
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=veth driverversion=1.0 duplex=full link=yes multicast=yes port=twisted pair speed=10Gbit/s
  *-network:12
       description: Ethernet interface
       physical id: d
       logical name: tap202i0
       serial: d2:02:ba:cc:28:6b
       size: 10Mbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=tun driverversion=1.6 duplex=full link=yes multicast=yes port=twisted pair promiscuous=yes speed=10Mbit/s
  *-network:13
       description: Ethernet interface
       physical id: e
       logical name: fwbr202i0
       serial: 26:28:ae:69:30:ff
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes speed=10Gbit/s
  *-network:14
       description: Ethernet interface
       physical id: f
       logical name: fwpr202p0
       serial: ea:15:d4:e1:92:70
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=veth driverversion=1.0 duplex=full link=yes multicast=yes port=twisted pair speed=10Gbit/s
  *-network:15
       description: Ethernet interface
       physical id: 10
       logical name: fwln202i0
       serial: 52:73:58:ef:2d:7d
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=veth driverversion=1.0 duplex=full link=yes multicast=yes port=twisted pair speed=10Gbit/s
  *-network:16
       description: Ethernet interface
       physical id: 11
       logical name: tap201i0
       serial: 72:e8:af:8c:3b:da
       size: 10Mbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=tun driverversion=1.6 duplex=full link=yes multicast=yes port=twisted pair promiscuous=yes speed=10Mbit/s
  *-network:17
       description: Ethernet interface
       physical id: 12
       logical name: fwbr201i0
       serial: a2:02:26:0f:67:9e
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes speed=10Gbit/s
  *-network:18
       description: Ethernet interface
       physical id: 13
       logical name: fwpr201p0
       serial: 5e:5c:86:0b:a2:3f
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=veth driverversion=1.0 duplex=full link=yes multicast=yes port=twisted pair speed=10Gbit/s
  *-network:19
       description: Ethernet interface
       physical id: 14
       logical name: fwln201i0
       serial: fa:68:7d:a0:f1:f3
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=veth driverversion=1.0 duplex=full link=yes multicast=yes port=twisted pair speed=10Gbit/s
  *-network:20
       description: Ethernet interface
       physical id: 15
       logical name: tap901i0
       serial: 1e:f8:9f:92:9b:0d
       size: 10Mbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=tun driverversion=1.6 duplex=full link=yes multicast=yes port=twisted pair promiscuous=yes speed=10Mbit/s
  *-network:21
       description: Ethernet interface
       physical id: 16
       logical name: fwbr901i0
       serial: 4a:25:87:7a:2f:2e
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes speed=10Gbit/s
  *-network:22
       description: Ethernet interface
       physical id: 17
       logical name: fwpr901p0
       serial: ea:44:ef:47:fc:55
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=veth driverversion=1.0 duplex=full link=yes multicast=yes port=twisted pair speed=10Gbit/s
  *-network:23
       description: Ethernet interface
       physical id: 18
       logical name: fwln901i0
       serial: b6:6d:f8:c2:6d:8e
       size: 10Gbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=veth driverversion=1.0 duplex=full link=yes multicast=yes port=twisted pair speed=10Gbit/s

[janvv]

Maar even wat anders... zou het dus handiger zijn om twee losse kaartjes te kopen met elk een NMVe disk erop? Of praat ik nu onzin?

[dcm360]

Je kan 1 van de x16-sloten (de bovenste denk ik) instellen op 2x x8 of 4x x4 (dat heet bifurcation), in de bios zit dat onder het kopje 'Chipset'. Als je dat slot al liever ergens anders voor gebruikt, valt deze optie af, en is het gebruik van de overige sloten met simpelere kaartjes waar 1 SSD in kan eigenlijk geen slechte optie.

[Abbadon]

De Gaming X ondersteunt bifurcation van het bovenste (aan de cpu gekoppelde) x16 slot. Uit de manual:

PCIEX16 Bifurcation
Allows you to determine how the bandwidth of the PCIEX16 slot is divided. Options: Auto, PCIE 2x8, PCIE
1x8/2x4, PCIE 4x4. (Default: Auto)

Dan zou je de grafische kaart dus in het onderste x16 slot moeten steken, die met 4 lanes verbonden is met de chipset.

[janvv]

Dankjewel! Met deze reacties kan ik verder.

[Funga]

Je chipset moet het ondersteunen, de X570 kan volgens mij 16/0/0, 8/8/0 en 8/4/4 doen maar de goedkopere chipsets hebben minder functies. Het moederbord kan er dan voor kiezen om drie PCIe slots te hangen die potentieel de 16 lanes verdelen, of een moederbord kan ervoor kiezen om alleen één pcie x16 slot te maken. De overige slots worden dan door de chipset gedaan die met een x4 link vastzit aan de CPU - inclusief alle I/O zoals SATA en USB.

De meeste borden hebben twee keer een fysieke pci-express 5.0 x16 slot. Maar als je de tweede slot in gebruik neemt, dan zullen zowel de eerste als tweede op x8 lanes draaien. Dus dit is dus de 8/8/0 mode die de chipset kan bifurcaten. Soms zie je zelfs dat hoewel het tweede slot even lang is als de eerste, er slechts tot de helft van de lengte dus 8 lanes pinnetjes zijn aangebracht. Dat tweede slot kan dus fysiek nooit op 16 lanes draaien, ook al heb je de eerste slot ongebruikt.

Ik zoek meestal op plaatjes/videos van BIOS voordat ik een moederbord koop, zodat ik weet of de opties die ik wil worden geboden, zoals bifurcation en virtualisiatie opties. Ook IOMMU groepen bekijken kunnen relevant zijn voordat je een moederbord koopt, als je wilt virtualizen nu of in de toekomst.

[ Voor 5% gewijzigd door Funga op 23-01-2023 11:11 ]