Re: [ovs-discuss] Combined Kernel and DPDK with Same Interface

2020-04-14 Thread Gregory Rose
On 4/10/2020 9:09 AM, Lazuardi Nasution wrote: Hi Greg, Tonghao, In case I use option No.2, how to make encapsulated traffic inside a VLAN? Should I do following steps? * Create representor ports of VFs * Make bonding of created VFs (the VF are from member bonded PFs) * Create VLAN of bonded

Re: [ovs-discuss] Combined Kernel and DPDK with Same Interface

2020-04-10 Thread Lazuardi Nasution
Hi Greg, Tonghao, In case I use option No.2, how to make encapsulated traffic inside a VLAN? Should I do following steps? * Create representor ports of VFs * Make bonding of created VFs (the VF are from member bonded PFs) * Create VLAN of bonded VFs * Give IP for created VLAN * Use created IP for

Re: [ovs-discuss] Combined Kernel and DPDK with Same Interface

2020-04-08 Thread Tonghao Zhang
On Thu, Apr 9, 2020 at 12:07 PM Lazuardi Nasution wrote: > > Hi Greg, > > Any concern I should know if I choose to use option No. 1? Something like > what Tonghao tell on previous e-mail on this thread? maybe different solution, about isolated mode, please see: https://doc.dpdk.org/guides/prog_g

Re: [ovs-discuss] Combined Kernel and DPDK with Same Interface

2020-04-08 Thread Lazuardi Nasution
Hi Greg, Any concern I should know if I choose to use option No. 1? Something like what Tonghao tell on previous e-mail on this thread? Best regards, On Thu, Apr 9, 2020, 02:24 Gregory Rose wrote: > > On 4/8/2020 8:32 AM, Lazuardi Nasution wrote: > > Hi Greg, > > > > Thank you for your suggest

Re: [ovs-discuss] Combined Kernel and DPDK with Same Interface

2020-04-08 Thread Gregory Rose
On 4/8/2020 8:32 AM, Lazuardi Nasution wrote: Hi Greg, Thank you for your suggestion. But anyway, why don't you suggest No. 1? In term of using suggested No. 2 with MLX5 PMD, is representor port still needed? I assume that there is no need to communicate between PF and VF. Let's say, PF is us

Re: [ovs-discuss] Combined Kernel and DPDK with Same Interface

2020-04-08 Thread Lazuardi Nasution
Hi Tonghao, Thank you for your suggestion. So you mean the best option is still on No. 2? There is unanswered question about the representor port. What do you think? Is it necessary? Best regards, On Wed, Apr 8, 2020, 23:21 Tonghao Zhang wrote: > On Wed, Apr 8, 2020 at 11:32 PM Lazuardi Nasuti

Re: [ovs-discuss] Combined Kernel and DPDK with Same Interface

2020-04-08 Thread Tonghao Zhang
On Wed, Apr 8, 2020 at 11:32 PM Lazuardi Nasution wrote: > > Hi Greg, > > Thank you for your suggestion. But anyway, why don't you suggest No. 1? > > In term of using suggested No. 2 with MLX5 PMD, is representor port still > needed? I assume that there is no need to communicate between PF and VF

Re: [ovs-discuss] Combined Kernel and DPDK with Same Interface

2020-04-08 Thread Lazuardi Nasution
Hi Greg, Thank you for your suggestion. But anyway, why don't you suggest No. 1? In term of using suggested No. 2 with MLX5 PMD, is representor port still needed? I assume that there is no need to communicate between PF and VF. Let's say, PF is used for Ceph storage and other kernel based (non-DP

Re: [ovs-discuss] Combined Kernel and DPDK with Same Interface

2020-04-08 Thread Gregory Rose
On 4/8/2020 5:50 AM, Lazuardi Nasution wrote: Hi, I'm looking for best practice or experience on running OVS-DPDK and other kernel based applications with the same interface especially with MLX5 PMD. As long as I know, one of both must use VF and the other use PF since kernel and DPDK cannot b

[ovs-discuss] Combined Kernel and DPDK with Same Interface

2020-04-08 Thread Lazuardi Nasution
Hi, I'm looking for best practice or experience on running OVS-DPDK and other kernel based applications with the same interface especially with MLX5 PMD. As long as I know, one of both must use VF and the other use PF since kernel and DPDK cannot bind to same interface. Which one of following is p