On Thu, Feb 7, 2019 at 2:01 AM Saeed Mahameed <sae...@dev.mellanox.co.il> wrote: > On Wed, Feb 6, 2019 at 3:00 PM Ian Kumlien <ian.kuml...@gmail.com> wrote: > > It changes directly after the first hw checksum failure, I don't know why =/ > > weird, Maybe a real check-summing issue/corruption on the PCI ?!
Actually, it seems to have been introduced in 4.20.6 - 4.20.5 works just fine Just FYI, my dmesg testcase: time ssh <server> "dmesg && exit real 3m5.845s user 0m0.035s sys 0m0.041s > can you try turning off checksum offloads > ethtool -K ethX rx off same test: real 0m3.408s user 0m0.022s sys 0m0.032s So yes, something in 4.20.6 goes wrong on the receiving part :/
