Re: [ovs-dev] [PATCH 3/4] dpif-netdev: Avoid port's reconfiguration on pmd-cpu-mask changes.

On 30.05.2017 16:53, Kevin Traynor wrote: > On 05/29/2017 04:37 PM, Ilya Maximets wrote: >> On 29.05.2017 18:00, Kevin Traynor wrote: >>> On 05/29/2017 02:31 PM, Ilya Maximets wrote: On 29.05.2017 16:26, Kevin Traynor wrote: > On 05/29/2017 01:22 PM, Ilya Maximets wrote: >> On

Re: [ovs-dev] [PATCH 3/4] dpif-netdev: Avoid port's reconfiguration on pmd-cpu-mask changes.

On 05/29/2017 04:37 PM, Ilya Maximets wrote: > On 29.05.2017 18:00, Kevin Traynor wrote: >> On 05/29/2017 02:31 PM, Ilya Maximets wrote: >>> On 29.05.2017 16:26, Kevin Traynor wrote: On 05/29/2017 01:22 PM, Ilya Maximets wrote: > On 26.05.2017 20:14, Kevin Traynor wrote: >> On

Re: [ovs-dev] [PATCH 3/4] dpif-netdev: Avoid port's reconfiguration on pmd-cpu-mask changes.

On 29.05.2017 18:00, Kevin Traynor wrote: > On 05/29/2017 02:31 PM, Ilya Maximets wrote: >> On 29.05.2017 16:26, Kevin Traynor wrote: >>> On 05/29/2017 01:22 PM, Ilya Maximets wrote: On 26.05.2017 20:14, Kevin Traynor wrote: > On 05/26/2017 03:55 PM, Ilya Maximets wrote: >> On

Re: [ovs-dev] [PATCH 3/4] dpif-netdev: Avoid port's reconfiguration on pmd-cpu-mask changes.

On 05/29/2017 02:31 PM, Ilya Maximets wrote: > On 29.05.2017 16:26, Kevin Traynor wrote: >> On 05/29/2017 01:22 PM, Ilya Maximets wrote: >>> On 26.05.2017 20:14, Kevin Traynor wrote: On 05/26/2017 03:55 PM, Ilya Maximets wrote: > On 10.03.2017 07:27, Daniele Di Proietto wrote: >>

Re: [ovs-dev] [PATCH 3/4] dpif-netdev: Avoid port's reconfiguration on pmd-cpu-mask changes.

On 29.05.2017 16:26, Kevin Traynor wrote: > On 05/29/2017 01:22 PM, Ilya Maximets wrote: >> On 26.05.2017 20:14, Kevin Traynor wrote: >>> On 05/26/2017 03:55 PM, Ilya Maximets wrote: On 10.03.2017 07:27, Daniele Di Proietto wrote: > 2017-02-21 6:49 GMT-08:00 Ilya Maximets

Re: [ovs-dev] [PATCH 3/4] dpif-netdev: Avoid port's reconfiguration on pmd-cpu-mask changes.

On 05/29/2017 01:22 PM, Ilya Maximets wrote: > On 26.05.2017 20:14, Kevin Traynor wrote: >> On 05/26/2017 03:55 PM, Ilya Maximets wrote: >>> On 10.03.2017 07:27, Daniele Di Proietto wrote: 2017-02-21 6:49 GMT-08:00 Ilya Maximets : > Reconfiguration of HW NICs may

Re: [ovs-dev] [PATCH 3/4] dpif-netdev: Avoid port's reconfiguration on pmd-cpu-mask changes.

On 26.05.2017 20:14, Kevin Traynor wrote: > On 05/26/2017 03:55 PM, Ilya Maximets wrote: >> On 10.03.2017 07:27, Daniele Di Proietto wrote: >>> 2017-02-21 6:49 GMT-08:00 Ilya Maximets : Reconfiguration of HW NICs may lead to packet drops. In current model all

Re: [ovs-dev] [PATCH 3/4] dpif-netdev: Avoid port's reconfiguration on pmd-cpu-mask changes.

On 05/26/2017 03:55 PM, Ilya Maximets wrote: > On 10.03.2017 07:27, Daniele Di Proietto wrote: >> 2017-02-21 6:49 GMT-08:00 Ilya Maximets : >>> Reconfiguration of HW NICs may lead to packet drops. >>> In current model all physical ports will be reconfigured each >>> time

Re: [ovs-dev] [PATCH 3/4] dpif-netdev: Avoid port's reconfiguration on pmd-cpu-mask changes.

On 10.03.2017 07:27, Daniele Di Proietto wrote: > 2017-02-21 6:49 GMT-08:00 Ilya Maximets : >> Reconfiguration of HW NICs may lead to packet drops. >> In current model all physical ports will be reconfigured each >> time number of PMD threads changed. Since we not stopping

Re: [ovs-dev] [PATCH 3/4] dpif-netdev: Avoid port's reconfiguration on pmd-cpu-mask changes.

2017-02-21 6:49 GMT-08:00 Ilya Maximets : > Reconfiguration of HW NICs may lead to packet drops. > In current model all physical ports will be reconfigured each > time number of PMD threads changed. Since we not stopping > threads on pmd-cpu-mask changes, this patch will

[ovs-dev] [PATCH 3/4] dpif-netdev: Avoid port's reconfiguration on pmd-cpu-mask changes.

Reconfiguration of HW NICs may lead to packet drops. In current model all physical ports will be reconfigured each time number of PMD threads changed. Since we not stopping threads on pmd-cpu-mask changes, this patch will help to further decrease port's downtime by setting the maximum possible