* [Bug 1271] Using dumpcap to capture packets with multiple pmds and enable mbuf check can lead to dpdk proc core
@ 2023-08-02 15:06 bugzilla
2023-11-28 16:25 ` bugzilla
0 siblings, 1 reply; 2+ messages in thread
From: bugzilla @ 2023-08-02 15:06 UTC (permalink / raw)
To: dev
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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: dev@dpdk.org
Reporter: sunshaowei01@baidu.com
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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2023-08-02 15:06 [Bug 1271] Using dumpcap to capture packets with multiple pmds and enable mbuf check can lead to dpdk proc core bugzilla
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