Bug 1573160

Summary: ASUS XG-C100C 10G Network Adapter no longer working since 4.16
Product: [Fedora] Fedora Reporter: Alexander Wigen <alex>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED WORKSFORME QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 27CC: airlied, bskeggs, ewk, hdegoede, ichavero, itamar, jarodwilson, jglisse, john.j5live, jonathan, josef, kernel-maint, linville, mchehab, mjg59, steved
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Last Closed: 2018-05-09 10:25:19 UTC Type: Bug
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Description Alexander Wigen 2018-04-30 11:40:14 UTC 
Description of problem:

Network link is not detected in kernel release 4.16. The on board link LED indicates a link but ip l / ethtool reports no link detected.

Booting with 4.15 results in an working link.

Version-Release number of selected component (if applicable):

kernel-4.16.4-200.fc27.x86_64

How reproducible:


Steps to Reproduce:
1. Using a Asus XG-C100C 10G Network Adapter
2. Boot with kernel-4.16.4-200.fc27.x86_64

Actual results:

No link is reported by OS however card is indicating a working link via the onboard LED (also on the switch).

Expected results:

The link should be reported as up the same way it is in 4.15

Additional info:

This has been fixed upstream, kernel bug 199177
Comment 1 Alexander Wigen 2018-05-09 10:25:19 UTC 
This is now fixed in kernel-4.16.6-202.fc27.x86_64