+++ This bug was initially created as a clone of Bug #1820305 +++ Due to BZ#1794714 We have added a MachineConfig to disable tx checksum offload on https://github.com/openshift/machine-config-operator/pull/1606. This needs to be removed when the Bug is resolved.
Deferred until after the installer ships with a fixed RHCOS. ref.: https://bugzilla.redhat.com/show_bug.cgi?id=1794714
Deferred until after the installer ships with a fixed RHCOS.
Verified on 4.6.0-0.nightly-2020-08-12-155346 [root@host-192-168-1-59 ~]# cat .toolboxrc REGISTRY=registry.fedoraproject.org IMAGE=fedora:31 [root@host-192-168-1-59 ~]# toolbox .toolboxrc file detected, overriding defaults... Error: registry.fedoraproject.org/fedora:31 does not have a label of RUN Container 'toolbox-root' already exists. Trying to start... (To remove the container and start with a fresh toolbox, run: sudo podman rm 'toolbox-root') toolbox-root Container started successfully. To exit, type 'exit'. sh-5.0# yum install -y ethtool [root@toolbox /]# ethtool -k ens3 | grep tx | grep check tx-checksumming: on tx-checksum-ipv4: off [fixed] tx-checksum-ip-generic: on tx-checksum-ipv6: off [fixed] tx-checksum-fcoe-crc: off [fixed] tx-checksum-sctp: off [fixed]
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (OpenShift Container Platform 4.6 GA Images), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:4196