Using dumpcap to capture packets with multiple pmds and enable mbuf check can lead to dpdk proc core
https://bugs.dpdk.org/show_bug.cgi?id=1271
Bug ID: 1271
Summary: Using dumpcap to capture packets with multiple pmds
and enable mbuf check can lead to dpdk proc core
Product: DPDK
Version: 23.11
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: other
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
When creating a mempool, dumpcap selects the type 'mp_sc' causes thread insecurity when multiple PMDs in the main process apply for mbuf. If the check of mbuf is enabled at this time, it will cause the process to panic. So, the type for creating mempool should be 'mp_mc'
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https://bugs.dpdk.org/show_bug.cgi?id=1271
Thomas Monjalon ([email protected]) changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|UNCONFIRMED |RESOLVED--- Comment #2 from Thomas Monjalon ([email protected]) --- Resolved in http://git.dpdk.org/dpdk/commit/?id=27a26d65f8
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