[dpdk-dev] testpmd could not start up with vmxnet3 port

2016-03-24 Thread Yong Wang
On 3/23/16, 8:55 AM, "Thomas Monjalon" wrote: >2016-03-23 05:57, Yong Wang: >> From: Ding, HengX >> > Testpmd will fail to start up with vmxnet3 port. >[...] >> Currently vmxnet3?s default_txconf.txq_flags is set to the following, which >> is used by testpmd >> as there is no explicit txconf p

[dpdk-dev] testpmd could not start up with vmxnet3 port

2016-03-23 Thread Thomas Monjalon
2016-03-23 05:57, Yong Wang: > From: Ding, HengX > > Testpmd will fail to start up with vmxnet3 port. [...] > Currently vmxnet3?s default_txconf.txq_flags is set to the following, which > is used by testpmd > as there is no explicit txconf passed when initializing tx queue: > > dev_info->

[dpdk-dev] testpmd could not start up with vmxnet3 port

2016-03-23 Thread Vincent Li
> Currently vmxnet3?s default_txconf.txq_flags is set to the following, which > is used by testpmd > as there is no explicit txconf passed when initializing tx queue: > > dev_info->default_txconf.txq_flags = ETH_TXQ_FLAGS_NOMULTSEGS | > ETH_T

[dpdk-dev] testpmd could not start up with vmxnet3 port

2016-03-23 Thread Ding, HengX
Testpmd output is as below: ./x86_64-native-linuxapp-gcc/app/testpmd -c f -n 4 -- -i EAL: Detected lcore 0 as core 0 on socket 0 EAL: Detected lcore 1 as core 1 on socket 0 EAL: Detected lcore 2 as core 0 on socket 0 EAL: Detected lcore 3 as core 1 on socket 0 EAL: Support maximum 128 logical cor

[dpdk-dev] testpmd could not start up with vmxnet3 port

2016-03-23 Thread Yong Wang
From: "Xu, Qian Q" mailto:qian.q...@intel.com>> Date: Tuesday, March 22, 2016 at 8:31 PM To: "Ding, HengX" mailto:hengx.ding at intel.com>>, Yong mailto:yongwang at vmware.com>> Cc: "dev at dpdk.org" mailto:dev at dpdk.org>> Subject: RE: testpmd could not start up with vm

[dpdk-dev] testpmd could not start up with vmxnet3 port

2016-03-23 Thread Yong Wang
From: "Xu, Qian Q" mailto:qian.q...@intel.com>> Date: Tuesday, March 22, 2016 at 8:31 PM To: "Ding, HengX" mailto:hengx.ding at intel.com>>, Yong mailto:yongwang at vmware.com>> Cc: "dev at dpdk.org" mailto:dev at dpdk.org>> Subject: RE: testpmd could not start up with vm

[dpdk-dev] testpmd could not start up with vmxnet3 port

2016-03-23 Thread Xu, Qian Q
It's a regression, vmxnet3 can work with dpdk2.2, but now it can't work well. Yong, Heng found that your patch may be the first one to break the function, could you check it? Thx. Thanks Qian From: Ding, HengX Sent: Wednesday, March 23, 2016 11:28 AM To: yongwang at vmware.com Cc: Xu, Qian Q; de

[dpdk-dev] testpmd could not start up with vmxnet3 port

2016-03-23 Thread Ding, HengX
Testpmd will fail to start up with vmxnet3 port. You can reproduce this issue follow these steps: 1. Right click your VM and click edit settings 2. Click "Add..." button. 3. Choose Ethernet Adapter and click next 4. Choose vmxnet3 as the Adapter Type, and select a netw