Re: [dpdk-dev] net/ena: traffic lock

2020-12-22 Thread Chauskin, Igor
Hi Rajesh, For the tx queue getting into unrecoverable state - can you please share the details of your usecase? (instance types, traffic type, number of queues in use, etc.). Also, please share your instances ids, if possible. Regarding prepare_ctx_err counter - under certain circumstances

[dpdk-dev] net/ena: traffic lock

2020-12-22 Thread RajeshKumar Kalidass
Dpdk: 19.11 Driver: ena During longevity(after 24+ hrs) testing at 10Gbps, one of tx-queue is getting into unrecoverable state ( its not able to find enough tx-descriptor nor its freeing up). So for every tx-burst, eth_ena_xmit_pkts() neither finds free tx-descriptor nor able to free txd (ena_

[dpdk-dev] net/ena: traffic lock

2020-12-22 Thread Rajesh Kumar
Dpdk: 19.11 Driver: ena During longevity(after 24+ hrs) testing at 10Gbps, one of tx-queue is getting into unrecoverable state ( its not able to find enough tx-descriptor nor its freeing up). So for every tx-burst, eth_ena_xmit_pkts() neither finds free tx-descriptor nor able to free txd (en