[Bug 255319] re0: link state changed to DOWN / UP

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=255319

            Bug ID: 255319
           Summary: re0: link state changed to DOWN / UP
           Product: Base System
           Version: 12.2-RELEASE
          Hardware: amd64
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: kern
          Assignee: bugs at FreeBSD.org
          Reporter: mack at ifis.cs.tu-bs.de

Created attachment 224352
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=224352&action=edit
pciconf for the network card

We had some problems with repeated messages of:

Apr 21 13:36:12 is129 kernel: re0: watchdog timeout
Apr 21 13:36:12 is129 kernel: re0: link state changed to DOWN
Apr 21 13:36:16 is129 kernel: re0: link state changed to UP

coming up once or twice a minute.

This machine is a router with two out of four network interfaces active. No
more traffic was able to pass the router at that time.

We had similar problem (no more traffic passing the router) three times before
with several weeks working fine in between. The logs don't show this watchdog
timeout / link DOWN at those times.

A reboot always resolved the problem.

-- 
You are receiving this mail because:
You are the assignee for the bug.