Re: [dpdk-dev] [PATCH v4] examples/vhost: fix failure to launch dpdk-vhost

Hi Chenbo, On 11/3/21 05:58, Xia, Chenbo wrote: Hi, -Original Message- From: Ma, WenwuX Sent: Wednesday, November 3, 2021 10:17 PM To: dev@dpdk.org Cc: maxime.coque...@redhat.com; Xia, Chenbo ; Yigit, Ferruh ; Jiang, Cheng1 ; Hu, Jiayu ; Yang, YvonneX ; Ma, WenwuX ; sta...@dpdk.org Su

Re: [dpdk-dev] [PATCH v4] examples/vhost: fix failure to launch dpdk-vhost

Hi, > -Original Message- > From: Ma, WenwuX > Sent: Wednesday, November 3, 2021 10:17 PM > To: dev@dpdk.org > Cc: maxime.coque...@redhat.com; Xia, Chenbo ; Yigit, > Ferruh ; Jiang, Cheng1 ; Hu, > Jiayu ; Yang, YvonneX ; Ma, WenwuX > ; sta...@dpdk.org > Subject: [PATCH v4] examples/vhost:

[dpdk-dev] [PATCH v4] examples/vhost: fix failure to launch dpdk-vhost

When the default max queue value of vhost is 128, dpdk-vhost will fail to launch with a 40G i40e port due to the mbuf allocation of the port queue fails. Therefore, we modify the default value of max queue from 128 to 512, it will ensure that there are enough mbufs. Fixes: 4796ad63ba1f ("examples/