[dpdk-dev] TX unable to enqueue packets to NIC

2019-01-07 Thread Soni, Shivam
Hi All, We are facing one weird issue. After the deployment, in few of the hosts we see an issue where TX is unable to enqueue packets to NIC. On rebouncing or restarting our packet processor daemon, issue gets resolved. We are using IntelDPDK version 17.11.4 and i40e drivers. I have verified

[dpdk-dev] TX unable to enqueue packets to NIC due to no free TX descriptor

2019-01-11 Thread Soni, Shivam
Hi All, We are trying to debug and fix an issue. After the deployment, in few of the hosts we see an issue where TX is unable to enqueue packets to NIC. On rebouncing or restarting our packet processor daemon, issue gets resolved. We are using IntelDPDK version 17.11.4 and i40e drivers. On loo

Re: [dpdk-dev] TX unable to enqueue packets to NIC due to no free TX descriptor

2019-01-11 Thread Soni, Shivam
. Thanks. On 1/11/19, 3:38 PM, "Stephen Hemminger" wrote: On Fri, 11 Jan 2019 22:10:39 + "Soni, Shivam" wrote: > Hi All, > > We are trying to debug and fix an issue. After the deployment, in few of the hosts we see an issue where TX is una

Re: [dpdk-dev] TX unable to enqueue packets to NIC due to no free TX descriptor

2019-01-14 Thread Soni, Shivam
I doubled the mempool size to 65535 but the issue is not resolved. On 1/11/19, 4:27 PM, "dev on behalf of Soni, Shivam" wrote: Hi Stephen, Thanks for the reply. Our mbuf pool is big enough. We have 2 RX cores, 2 TX cores and 8 worker cores. NTxd and NRxd is

Re: [dpdk-dev] TX unable to enqueue packets to NIC due to no free TX descriptor

2019-01-16 Thread Soni, Shivam
still transmitting or not. Can someone help us out here. On 1/14/19, 9:54 AM, "Soni, Shivam" wrote: I doubled the mempool size to 65535 but the issue is not resolved. On 1/11/19, 4:27 PM, "dev on behalf of Soni, Shivam" wrote: Hi Stephen,