On Tue, Mar 24, 2015 at 7:13 AM, jacob jacob <opstk...@gmail.com> wrote: > After update to latest firmware and using version 1.2.37 of i40e > driver, things are looking better with PCI passthrough. > > ]# ethtool -i eth3 > driver: i40e > version: 1.2.37 > firmware-version: f4.33.31377 a1.2 n4.42 e1930 > bus-info: 0000:00:07.0 > supports-statistics: yes > supports-test: yes > supports-eeprom-access: yes > supports-register-dump: yes > supports-priv-flags: yes
I'm glad the updates helped as we expected. > > There are still issues running dpdk 1.8.0 from the VM using the pci > passthrough devices and looks like it puts the devices in a bad state. > i40e driver will not bind after this happens and a host reboot is > required to recover. Did you make sure to unbind the i40e device from pci-stub after you were done with using it in the VM? > I'll post further updates as i make progress. > Thanks for all the help. > Good luck, sln -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
