------- Comment From abdha...@in.ibm.com 2018-06-19 00:30 EDT------- With latest ethtool package the problem is fixed.
root@ltciofvtr-bostonlc1:~# dpkg -l | grep ethtool ii ethtool 1:4.15-0ubuntu1 ppc64el display or change Ethernet device settings root@ltciofvtr-bostonlc1:~# ethtool -k enP52p1s0f0 Features for enP52p1s0f0: rx-checksumming: on tx-checksumming: on tx-checksum-ipv4: on tx-checksum-ip-generic: off [fixed] tx-checksum-ipv6: on tx-checksum-fcoe-crc: off [fixed] tx-checksum-sctp: off [fixed] scatter-gather: on tx-scatter-gather: on tx-scatter-gather-fraglist: off [fixed] tcp-segmentation-offload: on tx-tcp-segmentation: on tx-tcp-ecn-segmentation: off [fixed] tx-tcp-mangleid-segmentation: off tx-tcp6-segmentation: on udp-fragmentation-offload: off generic-segmentation-offload: on generic-receive-offload: on large-receive-offload: off rx-vlan-offload: on tx-vlan-offload: on ntuple-filters: off receive-hashing: on highdma: on [fixed] rx-vlan-filter: on vlan-challenged: off [fixed] tx-lockless: off [fixed] netns-local: off [fixed] tx-gso-robust: off [fixed] tx-fcoe-segmentation: off [fixed] tx-gre-segmentation: on tx-gre-csum-segmentation: on tx-ipxip4-segmentation: off [fixed] tx-ipxip6-segmentation: off [fixed] tx-udp_tnl-segmentation: on tx-udp_tnl-csum-segmentation: on tx-gso-partial: on tx-sctp-segmentation: off [fixed] tx-esp-segmentation: off [fixed] fcoe-mtu: off [fixed] tx-nocache-copy: off loopback: off [fixed] rx-fcs: off rx-all: off tx-vlan-stag-hw-insert: on rx-vlan-stag-hw-parse: off [fixed] rx-vlan-stag-filter: on [fixed] l2-fwd-offload: off [fixed] hw-tc-offload: off esp-hw-offload: off [fixed] esp-tx-csum-hw-offload: off [fixed] rx-udp_tunnel-port-offload: on root@ltciofvtr-bostonlc1:~# ethtool -K enP52p1s0f0 gro on root@ltciofvtr-bostonlc1:~# ethtool -K enP52p1s0f0 gro off We can close this bug as fixed verified Thanks for all your support ! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1750989 Title: [Ubuntu 18.04][I2S][ethtool] -k options says 'Cannot get device udp- fragmentation-offload settings: Operation not supported' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1750989/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs