[DPDK/ethdev Bug 1688] [24.11] random application crash in failsafe_rx_burst_fast
bugzilla at dpdk.org
bugzilla at dpdk.org
Thu Apr 3 01:55:34 CEST 2025
https://bugs.dpdk.org/show_bug.cgi?id=1688
Bug ID: 1688
Summary: [24.11] random application crash in
failsafe_rx_burst_fast
Product: DPDK
Version: 24.11
Hardware: All
OS: Linux
Status: UNCONFIRMED
Severity: major
Priority: Normal
Component: ethdev
Assignee: dev at dpdk.org
Reporter: kanikamago at microsoft.com
Target Milestone: ---
Created attachment 307
--> https://bugs.dpdk.org/attachment.cgi?id=307&action=edit
Coredump of application crash
we recently upgraded our packet processing application from 20.11 to 24.11 LTS
dpdk version. The change when rolled to canary is causing nodes to crash
randomly. The crash is not recurring i.e. when node is recovered the
application starts and runs.
Host OS - Windows
Guest OS - Linux (Mariner), application running here
Linkage - DPDK statically compiled into app
Crash callstack - Attached as Image
NIC - Mellanox ConnectX-3-pro
Application params - -a $PCI --vdev=net_vdev_netvsc0,iface=$IFNAME
Secondary application - None
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