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Date:      Wed, 07 Apr 2021 19:48:51 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 254863] input errors
Message-ID:  <bug-254863-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254863

            Bug ID: 254863
           Summary: input errors
           Product: Base System
           Version: 13.0-STABLE
          Hardware: amd64
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: kern
          Assignee: bugs@FreeBSD.org
          Reporter: kiv@intercom.pro

Hi all
I have a dozen servers from different manufacturers - HP, Dell and others.
Updated two servers to version 13.0-RC3 - errors appeared. Im using lagg + =
lacp
and different network cards - intel 82599, mellanox-4l (all 10gb)

netstat -i -I lagg0

Name    Mtu Network       Address              Ipkts Ierrs Idrop    Opkts O=
errs
 Coll
lagg0  1500 <Link#4>      00:e0:ed:29:c8:a2  2613127  8249     0   239922  =
   1
    0

netstat -i -I ix0
Name    Mtu Network       Address              Ipkts Ierrs Idrop    Opkts O=
errs
 Coll
ix0    1500 <Link#1>      00:e0:ed:29:c8:a2  1336670  3297     0    99761  =
   0
    0


13.0-RC5 - the same problems with Ierrs

But on version 13.0-BETA4 on the same servers, there is no such problem.
The error counter is constantly growing, despite the fact that there is no =
load
on these servers at the moment. Packet loss is also observed, about 2-4%.
If you need more information, I am ready to provide it.

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