# Rockylinux8.4 and Rockylinux8.5 not support Inter I226\_V network interface

**URL:** <https://forums.rockylinux.org/t/rockylinux8-4-and-rockylinux8-5-not-support-inter-i226-v-network-interface/6987>\
**Category:** Rocky Linux Help & Support\
**Created:** [August 19, 2022, 1:47am UTC](https://forums.rockylinux.org/t/rockylinux8-4-and-rockylinux8-5-not-support-inter-i226-v-network-interface/6987 "2022-08-19T01:47:33Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![ken\_gao](https://avatars.discourse-cdn.com/v4/letter/k/5f8ce5/32.png) [@ken\_gao](https://forums.rockylinux.org/u/ken_gao)\
**Post date:** [August 19, 2022, 1:47am UTC](https://forums.rockylinux.org/t/rockylinux8-4-and-rockylinux8-5-not-support-inter-i226-v-network-interface/6987/1 "2022-08-19T01:47:33Z")

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In new device, The device features four I226\_V network adapter chips，Install this rockylinux8.4 or rockylinux8.5 ISO on the device. these network interfaces do not found and show error “igc:probe of 0000:05:00.0 failed with error -2”. Use “lsmod | grep igc” can show igc drive. Is the NIC driver supported in RockyLinux8.4 or RockyLinux8.5? The rockylinux8.6 can found thess NIC .

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**Author:** ![label](https://avatars.discourse-cdn.com/v4/letter/l/c5a1d2/32.png) [@label](https://forums.rockylinux.org/u/label)\
**Post date:** [August 19, 2022, 8:00am UTC](https://forums.rockylinux.org/t/rockylinux8-4-and-rockylinux8-5-not-support-inter-i226-v-network-interface/6987/2 "2022-08-19T08:00:07Z")

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Rocky Linux 8.4 and 8.5 are no longer supported. I would recommend that you install Rocky Linux 8.6 and keep your systems up to date.

With that being said, if you find a device is not working or there is not a driver provided by our packaged kernels, you can look into using [https://elrepo.org](https://elrepo.org) (`dnf install elrepo-release`) and they may have a kernel or kmod for the hardware that may not be working.

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**Author:** ![ken\_gao](https://avatars.discourse-cdn.com/v4/letter/k/5f8ce5/32.png) [@ken\_gao](https://forums.rockylinux.org/u/ken_gao)\
**Post date:** [August 19, 2022, 8:06am UTC](https://forums.rockylinux.org/t/rockylinux8-4-and-rockylinux8-5-not-support-inter-i226-v-network-interface/6987/3 "2022-08-19T08:06:03Z")

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ok, Thanks for you help.

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**Author:** ![jlehtone](https://avatars.discourse-cdn.com/v4/letter/j/e9a140/32.png) [@jlehtone](https://forums.rockylinux.org/u/jlehtone)\
**Post date:** [August 19, 2022, 8:18am UTC](https://forums.rockylinux.org/t/rockylinux8-4-and-rockylinux8-5-not-support-inter-i226-v-network-interface/6987/4 "2022-08-19T08:18:44Z")

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Furthermore, when reporting an unsupported device, please provide info from `lspci -nn`.

For example:

```nohighlight
$ lspci -nn | grep -i net
00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (14) I219-LM [8086:15f9] (rev 11)

```

The important detail is the _device ID_, which is `[8086:15f9]` in the sample above.  
If you can find the ID from [ELRepo | DeviceIDs](http://elrepo.org/tiki/DeviceIDs) then you know whether and which kmod package ELRepo has for that device.

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**Author:** ![brian](https://sea2.discourse-cdn.com/flex020/user_avatar/forums.rockylinux.org/brian/32/5777_2.png) [@brian](https://forums.rockylinux.org/u/brian)\
**Post date:** [August 25, 2023, 3:42am UTC](https://forums.rockylinux.org/t/rockylinux8-4-and-rockylinux8-5-not-support-inter-i226-v-network-interface/6987/5 "2023-08-25T03:42:26Z")

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