Hi all,
I upgraded from 5.0.176 to 5.1.29 today on my U4-111. After the upgrade, the LAN 3 (10Gbps) interface is completely missing. Doing a little digging in the CLI, it looks like some of the driver modules are missing... looking in /lib/modules/4.19.165+/kernel/ , the atlantic.ko module is present, as well as the lib/crc-itu-t.ko module it requires. None of them are in the /lib/modules/5.15.59/ tree.
Sounds like a bug?
LAN 3 Interface missing on U4-111 after upgrade to 5.1.29
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mossholderm
- Posts: 9
- Joined: 02 Feb 2021, 10:45
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mossholderm
- Posts: 9
- Joined: 02 Feb 2021, 10:45
Re: LAN 3 Interface missing on U4-111 after upgrade to 5.1.29
Looks like this was my bad. I read the release notes for 5.1.29, but did not check the release announcement here in the forums. You can't directly upgrade from 5.0.176 to 5.1.29... you have to hit the lower version of 5.1 first. Reinstalling to 5.1.29 and restoring a configuration backup did the trick.