FS#68426 - [linux] missing network interfaces after kernel upgrade to 5.9.1
Attached to Project:
Arch Linux
Opened by George Eleftheriou (eleftg) - Monday, 26 October 2020, 18:08 GMT
Last edited by Jan de Groot (JGC) - Friday, 20 November 2020, 11:43 GMT
Opened by George Eleftheriou (eleftg) - Monday, 26 October 2020, 18:08 GMT
Last edited by Jan de Groot (JGC) - Friday, 20 November 2020, 11:43 GMT
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Details
Description:
After the upgrade from linux-5.8.14 to linux-5.9.1 I experienced complete loss of 3 ethernet interfaces. Only the dedicated IPMI one seems to have survived. Downgrading back to 5.8.14 fixes the issue. I already filed an upstream bug report about it. Additional info: * linux-5.9.1 * https://bugzilla.kernel.org/show_bug.cgi?id=209877 |
This task depends upon
Closed by Jan de Groot (JGC)
Friday, 20 November 2020, 11:43 GMT
Reason for closing: Fixed
Additional comments about closing: 5.9.2 indeed fixes the regression.
Friday, 20 November 2020, 11:43 GMT
Reason for closing: Fixed
Additional comments about closing: 5.9.2 indeed fixes the regression.
[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=bd7f14df9492e7d3772812a215fca66e6737e598
Edit:
Fix is queued for 5.9.2 [2]
[2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/commit/queue-5.9/ixgbe-fix-probing-of-multi-port-devices-with-one-mdio.patch?id=48ab7d62a68eb0b30ed44985f85c75896835e0da
No, haven't tried 5.10-rc1. I don't get to test such a fresh kernel :) (generally sticking with the latest stable).
The fix being queued for 5.9 is also very good news.
Thank you very much anyway for pointing me to these commits. Couldn't find anything relevant by searching in bugzilla or google.