[SOLVED] Troubleshooting Intel E810-XXVAM2 NIC Setup

bushev · May 1, 2024

Hello,

I'm attempting to set up an Intel E810-XXVAM2 NIC with 2x25gbe on my Proxmox node, but it seems I'm running into a roadblock -- the card isn't working. It's showing up as UNCLAIMED, and I suspect it might be a driver issue. I've tried installing the latest ice driver (version 1.13.7), but it fails to build with an "implicit declaration of function ‘xdp_do_flush_map’" error. I guess it's likely incompatible with the current kernel version.

Could you give me some direction on what to do next?

Here's some of the output:

Code:

root@pve2:~# lshw -class network
  *-network:0              
       description: Ethernet interface
       product: Ethernet Controller X710 for 10GBASE-T
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:01:00.0
       logical name: eno1np0
       version: 02
       serial: 10:7c:61:d2:03:47
       capacity: 10Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi msix pciexpress vpd bus_master cap_list rom ethernet physical tp 100bt-fd 1000bt-fd 10000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=i40e driverversion=6.8.4-2-pve duplex=full firmware=8.60 0x8000eb26 1.3122.0 latency=0 link=yes multicast=yes port=twisted pair
       resources: iomemory:1000-fff iomemory:1000-fff irq:67 memory:10091000000-10091ffffff memory:10093800000-10093807fff memory:f5880000-f58fffff memory:10093000000-100933fffff memory:10093810000-1009390ffff
  *-network:1
       description: Ethernet interface
       product: Ethernet Controller X710 for 10GBASE-T
       vendor: Intel Corporation
       physical id: 0.1
       bus info: pci@0000:01:00.1
       logical name: eno2np1
       version: 02
       serial: 10:7c:61:d2:03:48
       capacity: 10Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi msix pciexpress vpd bus_master cap_list rom ethernet physical tp 100bt-fd 1000bt-fd 10000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=i40e driverversion=6.8.4-2-pve duplex=full firmware=8.60 0x8000eb26 1.3122.0 latency=0 link=yes multicast=yes port=twisted pair
       resources: iomemory:1000-fff iomemory:1000-fff irq:67 memory:10092000000-10092ffffff memory:10093808000-1009380ffff memory:f5800000-f587ffff memory:10093400000-100937fffff memory:10093910000-10093a0ffff
  *-network:0 UNCLAIMED
       description: Ethernet controller
       product: Ethernet Controller E810-XXV for SFP
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:e1:00.0
       version: 02
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi msix pciexpress vpd cap_list
       configuration: latency=0
       resources: iomemory:1000-fff iomemory:1000-fff memory:f0000000-f00fffff
  *-network:1 UNCLAIMED
       description: Ethernet controller
       product: Ethernet Controller E810-XXV for SFP
       vendor: Intel Corporation
       physical id: 0.1
       bus info: pci@0000:e1:00.1
       version: 02
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi msix pciexpress vpd cap_list
       configuration: latency=0
       resources: iomemory:1000-fff iomemory:1000-fff memory:f0100000-f01fffff
  *-network
       description: Ethernet interface
       physical id: 5
       bus info: usb@7:6.3
       logical name: enxe2384e0a2732
       serial: e2:38:4e:0a:27:32
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=cdc_ether driverversion=6.8.4-2-pve duplex=half firmware=CDC Ethernet Device link=yes multicast=yes port=twisted pair

Code:

root@pve2:~# lspci -k | sed -n '/Ethernet/,/Kernel modules/p'
e1:00.0 Ethernet controller: Intel Corporation Ethernet Controller E810-XXV for SFP (rev 02)
        Subsystem: Intel Corporation Ethernet Network Adapter E810-XXV-2
        Kernel modules: ice
e1:00.1 Ethernet controller: Intel Corporation Ethernet Controller E810-XXV for SFP (rev 02)
        Subsystem: Intel Corporation Ethernet Network Adapter E810-XXV-2
        Kernel modules: ice

Code:

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host noprefixroute
       valid_lft forever preferred_lft forever
2: eno1np0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master vmbr0 state UP group default qlen 1000
    link/ether 10:7c:61:d2:03:47 brd ff:ff:ff:ff:ff:ff
    altname enp1s0f0np0
3: eno2np1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master vmbr1 state UP group default qlen 1000
    link/ether 10:7c:61:d2:03:48 brd ff:ff:ff:ff:ff:ff
    altname enp1s0f1np1
4: enxe2384e0a2732: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master vmbr2 state UP group default qlen 1000
    link/ether e2:38:4e:0a:27:32 brd ff:ff:ff:ff:ff:ff
5: vmbr0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 10:7c:61:d2:03:47 brd ff:ff:ff:ff:ff:ff
    inet 10.0.20.11/24 scope global vmbr0
       valid_lft forever preferred_lft forever
    inet6 fe80::127c:61ff:fed2:347/64 scope link
       valid_lft forever preferred_lft forever
6: vmbr1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 10:7c:61:d2:03:48 brd ff:ff:ff:ff:ff:ff
    inet 10.0.200.0/24 scope global vmbr1
       valid_lft forever preferred_lft forever
    inet6 fe80::127c:61ff:fed2:348/64 scope link
       valid_lft forever preferred_lft forever
15: tap106i0: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master fwbr106i0 state UNKNOWN group default qlen 1000
    link/ether 12:c0:d8:4c:4c:d5 brd ff:ff:ff:ff:ff:ff
16: fwbr106i0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 3e:84:d0:25:70:56 brd ff:ff:ff:ff:ff:ff
17: fwpr106p0@fwln106i0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master vmbr1 state UP group default qlen 1000
    link/ether 6a:b1:8e:61:6d:26 brd ff:ff:ff:ff:ff:ff
18: fwln106i0@fwpr106p0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master fwbr106i0 state UP group default qlen 1000
    link/ether 3e:84:d0:25:70:56 brd ff:ff:ff:ff:ff:ff
43: veth100i0@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master fwbr100i0 state UP group default qlen 1000
    link/ether fe:f7:11:69:4f:a0 brd ff:ff:ff:ff:ff:ff link-netnsid 0
44: fwbr100i0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 2e:9a:07:cb:34:fd brd ff:ff:ff:ff:ff:ff
45: fwpr100p0@fwln100i0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master vmbr1 state UP group default qlen 1000
    link/ether 7a:7f:3b:2b:a3:f0 brd ff:ff:ff:ff:ff:ff
46: fwln100i0@fwpr100p0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master fwbr100i0 state UP group default qlen 1000
    link/ether 2e:9a:07:cb:34:fd brd ff:ff:ff:ff:ff:ff
75: tap103i0: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master fwbr103i0 state UNKNOWN group default qlen 1000
    link/ether 5a:7c:37:0d:af:ea brd ff:ff:ff:ff:ff:ff
76: fwbr103i0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 52:2c:95:4e:6b:3b brd ff:ff:ff:ff:ff:ff
77: fwpr103p0@fwln103i0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master vmbr1 state UP group default qlen 1000
    link/ether 22:41:6c:be:c1:1d brd ff:ff:ff:ff:ff:ff
78: fwln103i0@fwpr103p0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master fwbr103i0 state UP group default qlen 1000
    link/ether 52:2c:95:4e:6b:3b brd ff:ff:ff:ff:ff:ff
83: veth201i0@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master fwbr201i0 state UP group default qlen 1000
    link/ether fe:8a:e8:44:c0:17 brd ff:ff:ff:ff:ff:ff link-netnsid 1
84: fwbr201i0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 1a:2b:ad:7d:c7:58 brd ff:ff:ff:ff:ff:ff
85: fwpr201p0@fwln201i0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master vmbr1 state UP group default qlen 1000
    link/ether 12:d4:fb:2e:88:d7 brd ff:ff:ff:ff:ff:ff
86: fwln201i0@fwpr201p0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master fwbr201i0 state UP group default qlen 1000
    link/ether 1a:2b:ad:7d:c7:58 brd ff:ff:ff:ff:ff:ff
87: veth202i0@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master fwbr202i0 state UP group default qlen 1000
    link/ether fe:e7:ed:0a:38:1d brd ff:ff:ff:ff:ff:ff link-netnsid 2
88: veth203i0@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master fwbr203i0 state UP group default qlen 1000
    link/ether fe:1c:b8:66:fe:02 brd ff:ff:ff:ff:ff:ff link-netnsid 3
89: fwbr203i0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 66:7f:82:bf:b2:ab brd ff:ff:ff:ff:ff:ff
90: fwbr202i0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether a6:fe:1c:ae:41:da brd ff:ff:ff:ff:ff:ff
91: fwpr203p0@fwln203i0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master vmbr1 state UP group default qlen 1000
    link/ether 1a:05:5a:a4:60:e5 brd ff:ff:ff:ff:ff:ff
92: fwln203i0@fwpr203p0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master fwbr203i0 state UP group default qlen 1000
    link/ether 66:7f:82:bf:b2:ab brd ff:ff:ff:ff:ff:ff
93: fwpr202p0@fwln202i0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master vmbr1 state UP group default qlen 1000
    link/ether 2a:39:cf:1b:37:9b brd ff:ff:ff:ff:ff:ff
94: fwln202i0@fwpr202p0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master fwbr202i0 state UP group default qlen 1000
    link/ether a6:fe:1c:ae:41:da brd ff:ff:ff:ff:ff:ff
139: vmbr2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether e2:38:4e:0a:27:32 brd ff:ff:ff:ff:ff:ff
    inet 10.0.60.0/24 scope global vmbr2
       valid_lft forever preferred_lft forever
    inet6 fe80::6051:6aff:fe0e:aaaa/64 scope link
       valid_lft forever preferred_lft forever
141: tap101i0: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master fwbr101i0 state UNKNOWN group default qlen 1000
    link/ether ce:c4:46:2e:de:a4 brd ff:ff:ff:ff:ff:ff
142: fwbr101i0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 4e:f1:dd:66:31:fa brd ff:ff:ff:ff:ff:ff
143: fwpr101p0@fwln101i0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master vmbr2 state UP group default qlen 1000
    link/ether 0a:cb:37:a4:32:fa brd ff:ff:ff:ff:ff:ff
144: fwln101i0@fwpr101p0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master fwbr101i0 state UP group default qlen 1000
    link/ether 4e:f1:dd:66:31:fa brd ff:ff:ff:ff:ff:ff

Code:

root@pve2:~/ice/ice-1.13.7/src# modinfo ice
filename:       /lib/modules/6.8.4-2-pve/kernel/drivers/net/ethernet/intel/ice/ice.ko
firmware:       intel/ice/ddp/ice.pkg
license:        GPL v2
description:    Intel(R) Ethernet Connection E800 Series Linux Driver
author:         Intel Corporation, <linux.nics@intel.com>
srcversion:     6D61FBEFCC01E8EE4076596
alias:          pci:v00008086d000012D4sv*sd*bc*sc*i*
alias:          pci:v00008086d000012D3sv*sd*bc*sc*i*
alias:          pci:v00008086d000012D2sv*sd*bc*sc*i*
alias:          pci:v00008086d000012D1sv*sd*bc*sc*i*
alias:          pci:v00008086d00001888sv*sd*bc*sc*i*
alias:          pci:v00008086d0000151Dsv*sd*bc*sc*i*
alias:          pci:v00008086d0000124Fsv*sd*bc*sc*i*
alias:          pci:v00008086d0000124Esv*sd*bc*sc*i*
alias:          pci:v00008086d0000124Dsv*sd*bc*sc*i*
alias:          pci:v00008086d0000124Csv*sd*bc*sc*i*
alias:          pci:v00008086d0000189Asv*sd*bc*sc*i*
alias:          pci:v00008086d00001899sv*sd*bc*sc*i*
alias:          pci:v00008086d00001898sv*sd*bc*sc*i*
alias:          pci:v00008086d00001897sv*sd*bc*sc*i*
alias:          pci:v00008086d00001894sv*sd*bc*sc*i*
alias:          pci:v00008086d00001893sv*sd*bc*sc*i*
alias:          pci:v00008086d00001892sv*sd*bc*sc*i*
alias:          pci:v00008086d00001891sv*sd*bc*sc*i*
alias:          pci:v00008086d00001890sv*sd*bc*sc*i*
alias:          pci:v00008086d0000188Esv*sd*bc*sc*i*
alias:          pci:v00008086d0000188Dsv*sd*bc*sc*i*
alias:          pci:v00008086d0000188Csv*sd*bc*sc*i*
alias:          pci:v00008086d0000188Bsv*sd*bc*sc*i*
alias:          pci:v00008086d0000188Asv*sd*bc*sc*i*
alias:          pci:v00008086d0000159Bsv*sd*bc*sc*i*
alias:          pci:v00008086d0000159Asv*sd*bc*sc*i*
alias:          pci:v00008086d00001599sv*sd*bc*sc*i*
alias:          pci:v00008086d00001593sv*sd*bc*sc*i*
alias:          pci:v00008086d00001592sv*sd*bc*sc*i*
alias:          pci:v00008086d00001591sv*sd*bc*sc*i*
depends:        gnss
retpoline:      Y
intree:         Y
name:           ice
vermagic:       6.8.4-2-pve SMP preempt mod_unload modversions
sig_id:         PKCS#7
signer:         Build time autogenerated kernel key
sig_key:        18:F8:E0:A8:57:52:1C:85:DF:C8:08:47:94:11:01:8A:01:C3:85:E9
sig_hashalgo:   sha512
signature:      9A:EB:2C:34:62:E2:41:DF:F0:C2:96:CD:AE:25:27:0F:9F:35:4D:10:
                C1:2E:93:34:CA:BE:69:12:E2:61:2C:22:13:34:5C:01:F1:14:25:7F:
                EB:5D:67:09:3F:37:D6:DA:A2:61:C7:80:8D:8D:F0:C9:A2:20:E2:1A:
                BC:10:3E:5E:6E:C7:68:ED:4D:21:67:56:1C:09:51:C0:A5:78:92:E3:
                FA:B5:59:1C:8E:40:4D:A7:B2:DD:3C:18:D3:05:B0:C5:9D:D0:FF:E8:
                9A:07:B2:22:83:23:F1:D8:46:9E:CF:E0:3D:A6:9C:34:60:86:AB:30:
                F7:6B:D5:E0:8C:AB:85:CB:91:F8:70:95:26:6F:CE:86:33:81:84:61:
                DF:4E:0A:F7:09:95:BD:6A:4E:4F:78:51:76:83:97:8C:BE:19:C8:C0:
                CE:47:DA:CB:79:35:C3:7E:18:EF:C1:5D:55:5E:EB:84:11:49:FE:30:
                7A:90:8A:DA:97:F9:5E:52:23:E7:CA:1C:D6:D2:CE:22:13:E5:E8:BE:
                6F:11:0F:F8:6F:AE:57:DA:D7:8A:65:A1:E0:14:76:02:57:2F:F0:1C:
                1E:0C:57:5A:95:11:DA:27:34:0D:B7:F1:1A:63:B8:ED:20:89:9B:B1:
                3A:6E:33:6A:18:33:98:71:5C:D9:19:65:52:EA:87:E5:0D:B3:80:5A:
                2A:18:D0:4D:2D:4A:BF:FB:4D:B2:DA:DC:31:65:2A:D8:5D:18:E6:A4:
                76:4C:1C:00:B6:08:7D:7A:AC:BA:C2:EA:4D:B4:08:D2:6D:44:42:B7:
                A0:A4:01:4A:8A:5B:FF:B7:71:1E:4C:BD:88:AE:60:72:31:DC:A7:1F:
                5E:C6:6A:B9:B6:A6:65:F3:50:D6:9F:74:0D:7A:5B:BA:76:3F:73:5F:
                D5:32:4A:4D:E4:69:87:87:B9:84:AB:17:73:A2:39:BE:16:A7:75:ED:
                87:B2:FA:DE:5E:4E:3F:1F:85:E8:04:3B:7E:FF:58:F0:DF:0D:D8:04:
                D6:7A:F4:D0:DA:29:75:3F:B4:E8:D8:B2:F5:51:48:02:2C:A3:5B:86:
                C5:92:42:3E:73:7B:AA:20:D4:65:6F:24:89:47:AC:58:4C:65:4F:5B:
                26:96:EE:CF:DC:5F:FD:A2:02:0F:FE:96:35:4C:6F:CB:A7:E2:76:3F:
                56:D7:3D:4A:A5:2D:05:D5:3E:C2:B8:08:E3:5F:92:9C:D9:66:43:B8:
                92:3E:DE:9D:C3:B6:BB:DC:5E:E4:D4:A3:39:27:EA:71:A8:FD:89:EE:
                1D:5C:F0:0D:E0:C9:37:01:8E:9C:80:2C:E0:27:68:7C:AF:3F:66:A4:
                CE:FE:D9:18:96:AD:D3:AB:24:A7:80:6C
parm:           debug:netif level (0=none,...,16=all) (int)

bushev · May 5, 2024

The syslog showing that the PCI device can't be registered...

Code:

root@pve2:~# dmesg | grep "0000:e1:00.0"
[    1.822230] pci 0000:e1:00.0: [8086:159b] type 00 class 0x020000 PCIe Endpoint
[    1.822244] pci 0000:e1:00.0: BAR 0 [mem 0x10024000000-0x10025ffffff 64bit pref]
[    1.822258] pci 0000:e1:00.0: BAR 3 [mem 0x10026010000-0x1002601ffff 64bit pref]
[    1.822270] pci 0000:e1:00.0: ROM [mem 0xf4300000-0xf43fffff pref]
[    1.822357] pci 0000:e1:00.0: VF BAR 0 [mem 0x00000000-0x0001ffff 64bit pref]
[    1.822359] pci 0000:e1:00.0: VF BAR 0 [mem 0x00000000-0x00ffffff 64bit pref]: contains BAR 0 for 128 VFs
[    1.822372] pci 0000:e1:00.0: VF BAR 3 [mem 0x00000000-0x00003fff 64bit pref]
[    1.822373] pci 0000:e1:00.0: VF BAR 3 [mem 0x00000000-0x001fffff 64bit pref]: contains BAR 3 for 128 VFs
[    1.952037] pci 0000:e1:00.0: VF BAR 0 [mem size 0x01000000 64bit pref]: can't assign; no space
[    1.952039] pci 0000:e1:00.0: VF BAR 0 [mem size 0x01000000 64bit pref]: failed to assign
[    1.952045] pci 0000:e1:00.0: VF BAR 3 [mem size 0x00200000 64bit pref]: can't assign; no space
[    1.952046] pci 0000:e1:00.0: VF BAR 3 [mem size 0x00200000 64bit pref]: failed to assign
[    1.952136] pci 0000:e1:00.0: BAR 0 [mem size 0x02000000 64bit pref]: can't assign; no space
[    1.952138] pci 0000:e1:00.0: BAR 0 [mem size 0x02000000 64bit pref]: failed to assign
[    1.952142] pci 0000:e1:00.0: VF BAR 0 [mem size 0x01000000 64bit pref]: can't assign; no space
[    1.952143] pci 0000:e1:00.0: VF BAR 0 [mem size 0x01000000 64bit pref]: failed to assign
[    1.952147] pci 0000:e1:00.0: BAR 3 [mem size 0x00010000 64bit pref]: can't assign; no space
[    1.952148] pci 0000:e1:00.0: BAR 3 [mem size 0x00010000 64bit pref]: failed to assign
[    1.952153] pci 0000:e1:00.0: VF BAR 3 [mem size 0x00200000 64bit pref]: can't assign; no space
[    1.952154] pci 0000:e1:00.0: VF BAR 3 [mem size 0x00200000 64bit pref]: failed to assign
[    1.952282] pci 0000:e1:00.0: BAR 0 [mem size 0x02000000 64bit pref]: can't assign; no space
[    1.952283] pci 0000:e1:00.0: BAR 0 [mem size 0x02000000 64bit pref]: failed to assign
[    1.952287] pci 0000:e1:00.0: ROM [mem 0xf0000000-0xf00fffff pref]: assigned
[    1.952291] pci 0000:e1:00.0: VF BAR 0 [mem size 0x01000000 64bit pref]: can't assign; no space
[    1.952292] pci 0000:e1:00.0: VF BAR 0 [mem size 0x01000000 64bit pref]: failed to assign
[    1.952296] pci 0000:e1:00.0: BAR 3 [mem size 0x00010000 64bit pref]: can't assign; no space
[    1.952297] pci 0000:e1:00.0: BAR 3 [mem size 0x00010000 64bit pref]: failed to assign
[    1.952301] pci 0000:e1:00.0: VF BAR 3 [mem size 0x00200000 64bit pref]: can't assign; no space
[    1.952303] pci 0000:e1:00.0: VF BAR 3 [mem size 0x00200000 64bit pref]: failed to assign
[    1.952307] pci 0000:e1:00.0: BAR 0 [mem size 0x02000000 64bit pref]: can't assign; no space
[    1.952309] pci 0000:e1:00.0: BAR 0 [mem size 0x02000000 64bit pref]: failed to assign
[    1.952313] pci 0000:e1:00.0: ROM [mem 0xf0000000-0xf00fffff pref]: assigned
[    1.952315] pci 0000:e1:00.0: BAR 3 [mem size 0x00010000 64bit pref]: can't assign; no space
[    1.952317] pci 0000:e1:00.0: BAR 3 [mem size 0x00010000 64bit pref]: failed to assign
[    1.952326] pci 0000:e1:00.0: VF BAR 3 [mem size 0x00200000 64bit pref]: can't assign; no space
[    1.952328] pci 0000:e1:00.0: VF BAR 3 [mem size 0x00200000 64bit pref]: failed to assign
[    1.952329] pci 0000:e1:00.0: VF BAR 0 [mem size 0x01000000 64bit pref]: can't assign; no space
[    1.952330] pci 0000:e1:00.0: VF BAR 0 [mem size 0x01000000 64bit pref]: failed to assign
[    1.955098] pci 0000:e1:00.0: Adding to iommu group 9
[    2.680985] ice 0000:e1:00.0: BAR0 I/O map error -22
[    2.680987] ice: probe of 0000:e1:00.0 failed with error -22

Code:

root@pve2:~# cat /proc/cmdline
BOOT_IMAGE=/vmlinuz-6.8.4-2-pve root=ZFS=/ROOT/pve-1 ro root=ZFS=rpool/ROOT/pve-1 boot=zfs quiet

Code:

root@pve2:~# lshw -class network
  *-network:0               
       description: Ethernet interface
       product: Ethernet Controller X710 for 10GBASE-T
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:01:00.0
       logical name: eno1np0
       logical name: /dev/fb0
       version: 02
       serial: 10:7c:61:d2:03:47
       capacity: 10Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi msix pciexpress vpd bus_master cap_list rom ethernet physical tp 100bt-fd 1000bt-fd 10000bt-fd autonegotiation fb
       configuration: autonegotiation=on broadcast=yes depth=32 driver=i40e driverversion=6.8.4-2-pve duplex=full firmware=8.60 0x8000eb26 1.3122.0 latency=0 link=yes mode=1024x768 multicast=yes port=twisted pair visual=truecolor xres=1024 yres=768
       resources: iomemory:1000-fff iomemory:1000-fff irq:65 memory:10091000000-10091ffffff memory:10093800000-10093807fff memory:f5880000-f58fffff memory:10093000000-100933fffff memory:10093810000-1009390ffff
  *-network:1 DISABLED
       description: Ethernet interface
       product: Ethernet Controller X710 for 10GBASE-T
       vendor: Intel Corporation
       physical id: 0.1
       bus info: pci@0000:01:00.1
       logical name: eno2np1
       version: 02
       serial: 10:7c:61:d2:03:48
       capacity: 10Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi msix pciexpress vpd bus_master cap_list rom ethernet physical 100bt-fd 1000bt-fd 10000bt-fd autonegotiation
       configuration: autonegotiation=off broadcast=yes driver=i40e driverversion=6.8.4-2-pve firmware=8.60 0x8000eb26 1.3122.0 latency=0 link=no multicast=yes
       resources: iomemory:1000-fff iomemory:1000-fff irq:65 memory:10092000000-10092ffffff memory:10093808000-1009380ffff memory:f5800000-f587ffff memory:10093400000-100937fffff memory:10093910000-10093a0ffff
  *-network:0 UNCLAIMED
       description: Ethernet controller
       product: Ethernet Controller E810-XXV for SFP
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:e1:00.0
       version: 02
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi msix pciexpress vpd cap_list
       configuration: latency=0
       resources: iomemory:1000-fff iomemory:1000-fff memory:f0000000-f00fffff
  *-network:1 UNCLAIMED
       description: Ethernet controller
       product: Ethernet Controller E810-XXV for SFP
       vendor: Intel Corporation
       physical id: 0.1
       bus info: pci@0000:e1:00.1
       version: 02
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi msix pciexpress vpd cap_list
       configuration: latency=0
       resources: iomemory:1000-fff iomemory:1000-fff memory:f0100000-f01fffff
  *-network DISABLED
       description: Ethernet interface
       physical id: 5
       bus info: usb@7:6.3
       logical name: enxcaabeea81dc1
       serial: ca:ab:ee:a8:1d:c1
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=cdc_ether driverversion=6.8.4-2-pve duplex=half firmware=CDC Ethernet Device link=no multicast=yes port=twisted pair

bushev · May 5, 2024

Enabling "Resize BAR Support" and "SR-IOV Support" in BIOS resolves the issue.

mikeyo · 2025-10-10T18:21:08+0200

bushev said:
Enabling "Resize BAR Support" and "SR-IOV Support" in BIOS resolves the issue.

I am thinking of buying this card but the Dell version "Dell Intel E810-XXVDA2 Dual Port 25GB SFP28".
Does the card show its temperature in sensors?

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[SOLVED] Troubleshooting Intel E810-XXVAM2 NIC Setup

bushev

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bushev

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mikeyo

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