[Kernel-packages] [Bug 2089012] Re: virtio-net slowdown and error message ens3: bad gso: type: 1, size: 1448

Hi, I also tested kernel 5.15.0-127 and speed is back to normal. Also no gso messages in the logs. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2089012 Title: virtio-net slowdown and e

[Kernel-packages] [Bug 2089012] Re: virtio-net slowdown and error message ens3: bad gso: type: 1, size: 1448

Hi, we notice the same problem on nutanix platform. running kernel linux-image-5.15.0-124-generic we get average speed of 130MB/s, running the linux-image-5.15.0-125-generic the max I can reach is 3MB/s. Nutanix also uses the virtio drivers: $ lspci -v |grep -i net 00:03.0 Ethernet controller:

[Kernel-packages] [Bug 2089012] Re: virtio-net slowdown and error message ens3: bad gso: type: 1, size: 1448

Hi, confirmation: When I execute ethtool -K ens3 rx-gro-hw off performance problem solved! speed normal again... KR, Tom -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2089012 Title: