[Bug 1186847] New: ixgbe not stable with flapping link down and up
http://bugzilla.opensuse.org/show_bug.cgi?id=1186847 Bug ID: 1186847 Summary: ixgbe not stable with flapping link down and up Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.2 Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs@opensuse.org Reporter: ralf.koelmel@kit.edu QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Created attachment 849934 --> http://bugzilla.opensuse.org/attachment.cgi?id=849934&action=edit logs with linkstate changes for May 2021 with kernel 5.3.18-lp152.72-default I see a lot of link state changes (down and up) on Intel Network Adapters X550-T2 with ixgbe driver. As you can see in the log, it happens randomly without giving a reason. -- You are receiving this mail because: You are the assignee for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1186847
http://bugzilla.opensuse.org/show_bug.cgi?id=1186847#c1
--- Comment #1 from Ralf K�lmel
http://bugzilla.opensuse.org/show_bug.cgi?id=1186847
http://bugzilla.opensuse.org/show_bug.cgi?id=1186847#c3
Ralf K�lmel
http://bugzilla.opensuse.org/show_bug.cgi?id=1186847
http://bugzilla.opensuse.org/show_bug.cgi?id=1186847#c4
--- Comment #4 from Shung-Hsi Yu
I found the root cause and it was a defective switch port. Thank you for the answer !
No problem. Glad you found the root cause :) -- You are receiving this mail because: You are the assignee for the bug.
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