Bug 254863 - network input errors
Summary: network input errors
Status: New
Alias: None
Product: Base System
Classification: Unclassified
Component: kern (show other bugs)
Version: 13.0-STABLE
Hardware: amd64 Any
: --- Affects Only Me
Assignee: freebsd-bugs (Nobody)
Depends on:
Reported: 2021-04-07 19:48 UTC by ingvarrwvw
Modified: 2021-04-07 19:49 UTC (History)
0 users

See Also:


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Description ingvarrwvw 2021-04-07 19:48:51 UTC
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 Oerrs  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 Oerrs  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.