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Try to use Chelsio T62100 for SW Router with 100G LR GBIC, but ❌ Failed

Supported GBIC modes

Chelsio T62100-LP-CR

Mellanox ConnectX-6

   1000baseT/Full
 10000baseKR/Full
 40000baseSR4/Full
 25000baseCR/Full
 50000baseCR2/Full
100000baseCR4/Full 
   1000baseT/Full
  1000baseKX/Full
 10000baseT/Full
 10000baseKR/Full
 10000baseR_FEC
 40000baseKR4/Full
 40000baseCR4/Full
 40000baseSR4/Full
 40000baseLR4/Full
 25000baseCR/Full
 25000baseKR/Full
 25000baseSR/Full
 50000baseCR2/Full
 50000baseKR2/Full
 100000baseKR4/Full
 100000baseSR4/Full
 100000baseCR4/Full
 100000baseLR4_ER4/Full
 50000baseSR2/Full
 1000baseX/Full
 10000baseCR/Full
 10000baseSR/Full
 10000baseLR/Full
 10000baseER/Full
 50000baseKR/Full
 50000baseSR/Full
 50000baseCR/Full
 50000baseLR_ER_FR/Full
 50000baseDR/Full
100000baseKR2/Full
100000baseSR2/Full
100000baseCR2/Full
100000baseLR2_ER2_FR2/Full
100000baseDR2/Full
200000baseKR4/Full
200000baseSR4/Full
200000baseLR4_ER4_FR4/Full
200000baseDR4/Full
200000baseCR4/Full 

Chelsio T62100

HW info

코드 블럭
# lspci | grep -i chel
8a:00.0 Ethernet controller: Chelsio Communications Inc T62100-LP-CR Unified Wire Ethernet Controller
8a:00.1 Ethernet controller: Chelsio Communications Inc T62100-LP-CR Unified Wire Ethernet Controller
8a:00.2 Ethernet controller: Chelsio Communications Inc T62100-LP-CR Unified Wire Ethernet Controller
8a:00.3 Ethernet controller: Chelsio Communications Inc T62100-LP-CR Unified Wire Ethernet Controller
8a:00.4 Ethernet controller: Chelsio Communications Inc T62100-LP-CR Unified Wire Ethernet Controller
8a:00.5 SCSI storage controller: Chelsio Communications Inc T62100-LP-CR Unified Wire Storage Controller
8a:00.6 Fibre Channel: Chelsio Communications Inc T62100-LP-CR Unified Wire Storage Controller

# lshw -short -c net
H/W path         Device     Class          Description
======================================================
/0/100/1c/0      eno1       network        Ethernet Controller 10G X550T
/0/100/1c/0.1    eno2       network        Ethernet Controller 10G X550T
/0/103/2/0                  network        T62100-LP-CR Unified Wire Ethernet Controller
/0/103/2/0.1                network        T62100-LP-CR Unified Wire Ethernet Controller
/0/103/2/0.2                network        T62100-LP-CR Unified Wire Ethernet Controller
/0/103/2/0.3                network        T62100-LP-CR Unified Wire Ethernet Controller
/0/103/2/0.4     ens1f4     network        T62100-LP-CR Unified Wire Ethernet Controller
/3               usb0       network        Ethernet interface
/4               ens1f4d1   network        Ethernet interface

# ethtool -i ens1f4
driver: cxgb4
version: 2.0.0-ko
firmware-version: 1.24.11.0, TP 0.1.23.2
expansion-rom-version:
bus-info: 0000:8a:00.4
supports-statistics: yes
supports-test: no
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: yes

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