最近、Fedora34システムに新しい10gbeネットワークカードを取り付けました。正しく表示されますが、接続を確立できません。スイッチで別のデバイスに異なるケーブルとポートを試してみたので、コンピュータに問題がある可能性があります。
設定されている場合：
enp37s0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 80:61:5f:0c:72:64 txqueuelen 1000 (Ethernet)
RX packets 129 bytes 17375 (16.9 KiB)
RX errors 9 dropped 39 overruns 0 frame 9
TX packets 1473 bytes 235023 (229.5 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
nmcli開発ステータス
DEVICE TYPE STATE CONNECTION
enp37s0 ethernet unavailable --
ナノワイヤー接続
NAME UUID TYPE DEVICE
Wired connection 2 e3056570-ccd2-35d3-9d71-70fb91568d4a ethernet --
次のようdmesgな多くのログ行が含まれています。
[77823.422096] ixgbe 0000:25:00.0 enp37s0: NIC Link is Up 10 Gbps, Flow Control: RX/TX
[77823.422780] ixgbe 0000:25:00.0 enp37s0: NIC Link is Down
[78353.098269] ixgbe 0000:25:00.0 enp37s0: NIC Link is Up 10 Gbps, Flow Control: RX/TX
[78353.202105] ixgbe 0000:25:00.0 enp37s0: NIC Link is Down
ethtool enp37s0
ethtool enp37s0
[sudo] password for clemens:
Settings for enp37s0:
Supported ports: [ FIBRE ]
Supported link modes: 10000baseT/Full
Supported pause frame use: Symmetric
Supports auto-negotiation: No
Supported FEC modes: Not reported
Advertised link modes: 10000baseT/Full
Advertised pause frame use: Symmetric
Advertised auto-negotiation: No
Advertised FEC modes: Not reported
Speed: Unknown!
Duplex: Unknown! (255)
Auto-negotiation: off
Port: Direct Attach Copper
PHYAD: 0
Transceiver: internal
Supports Wake-on: d
Wake-on: d
Current message level: 0x00000007 (7)
drv probe link
Link detected: no
lspci-vv
25:00.0 Ethernet controller: Intel Corporation 82599 10 Gigabit Network Connection (rev 01)
Subsystem: Device 1dcf:0317
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 30
IOMMU group: 14
Region 0: Memory at f0300000 (64-bit, prefetchable) [size=512K]
Region 2: I/O ports at d000 [size=32]
Region 4: Memory at f0380000 (64-bit, prefetchable) [size=16K]
Expansion ROM at fc500000 [disabled] [size=512K]
Capabilities: <access denied>
Kernel driver in use: ixgbe
Kernel modules: ixgbe
nmcliログ
May 11 17:07:05 fedora NetworkManager[958]: <info> [1620724025.2105] device (enp37s0): carrier: link connected
May 11 17:07:05 fedora NetworkManager[958]: <info> [1620724025.2110] device (enp37s0): state change: unavailable -> disconnected (reason 'carrier-changed', sys-iface-state: 'managed')
May 11 17:07:05 fedora NetworkManager[958]: <info> [1620724025.2181] policy: auto-activating connection 'Wired connection 2' (e3056570-ccd2-35d3-9d71-70fb91568d4a)
May 11 17:07:05 fedora NetworkManager[958]: <info> [1620724025.2186] device (enp37s0): Activation: starting connection 'Wired connection 2' (e3056570-ccd2-35d3-9d71-70fb91568d4a)
May 11 17:07:05 fedora NetworkManager[958]: <info> [1620724025.2187] device (enp37s0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
May 11 17:07:05 fedora NetworkManager[958]: <info> [1620724025.2192] device (enp37s0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
May 11 17:07:05 fedora NetworkManager[958]: <info> [1620724025.2281] device (enp37s0): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
May 11 17:07:05 fedora NetworkManager[958]: <info> [1620724025.2284] dhcp4 (enp37s0): activation: beginning transaction (timeout in 45 seconds)
May 11 17:07:12 fedora NetworkManager[958]: <info> [1620724032.2762] device (enp37s0): state change: ip-config -> unavailable (reason 'carrier-changed', sys-iface-state: 'managed')
May 11 17:07:12 fedora NetworkManager[958]: <info> [1620724032.2919] dhcp4 (enp37s0): canceled DHCP transaction
May 11 17:07:12 fedora NetworkManager[958]: <info> [1620724032.2920] dhcp4 (enp37s0): state changed unknown -> terminated
(続きを繰り返す) ルータはDHCP要求を受信し、IPアドレスを割り当てます。ルーター側で他のログが見つからず、そこにエラー/警告はありません（openwrtを実行）。
これまで、Googleはこの特定の問題に関する情報を提供していません。デバッグロギングを有効にしたり、接続を確立できなかった具体的な理由を示すロギングを見つけるにはどうすればよいですか？