From: bugzilla@dpdk.org To: dev@dpdk.org Subject: [dpdk-dev] [Bug 609] Nic stops receiving traffic and rx missed counter starts increasing on Intel igb I350 Nics Date: Thu, 07 Jan 2021 18:59:41 +0000 Message-ID: <bug-609-3@http.bugs.dpdk.org/> (raw) https://bugs.dpdk.org/show_bug.cgi?id=609 Bug ID: 609 Summary: Nic stops receiving traffic and rx missed counter starts increasing on Intel igb I350 Nics Product: DPDK Version: 18.11 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: critical Priority: Normal Component: ethdev Assignee: dev@dpdk.org Reporter: arjit@haltdos.com Target Milestone: --- Created attachment 140 --> https://bugs.dpdk.org/attachment.cgi?id=140&action=edit Nic Config I have a dpdk based application that is reading packets from the nic and sending them out to the other nic. The issue is after some time nic stops reading any traffic and rx_missed counter starts increasing. I have monitored the packet pool configured for the nic and verified that mempool is not getting full. I have attached the nic config screenshot. I have configured 2 queues for the nic and both the queues are handled by separate cores.This issue occurs intermittently even on low traffic and link status still shows the link as active. -- You are receiving this mail because: You are the assignee for the bug.
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