From: bugzilla@dpdk.org
To: dev@dpdk.org
Subject: [Bug 1293] how to free mempool in secondary as prev process exit unnormally without calling free function
Date: Thu, 21 Sep 2023 12:33:39 +0000 [thread overview]
Message-ID: <bug-1293-3@http.bugs.dpdk.org/> (raw)
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https://bugs.dpdk.org/show_bug.cgi?id=1293
Bug ID: 1293
Summary: how to free mempool in secondary as prev process exit
unnormally without calling free function
Product: DPDK
Version: 21.11
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: core
Assignee: dev@dpdk.org
Reporter: 779198444@qq.com
Target Milestone: ---
hi, I recently using dpdk primary as a stable program that won't exit maybe for
a month, so i need do rx_burst in a secondary program,however, cause the
secondary does a lot work and it may exit at any time,and restart,
here is my question:
1.how to smoothly free or reset the ring,mempoop,zone and rte_ip_frag_tbl
before my secondary process start up at next time?
2.what can i do to prevent memery leaking as my secondary process would
restart many times?
very much looking forword your reply.
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