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* [Bug 1218] memif zeor-copy mode mbuf->refcnt error
@ 2023-04-21  8:36 bugzilla
  2023-07-19  5:55 ` bugzilla
  0 siblings, 1 reply; 2+ messages in thread
From: bugzilla @ 2023-04-21  8:36 UTC (permalink / raw)
  To: dev

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https://bugs.dpdk.org/show_bug.cgi?id=1218

            Bug ID: 1218
           Summary: memif zeor-copy mode mbuf->refcnt error
           Product: DPDK
           Version: unspecified
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: ethdev
          Assignee: dev@dpdk.org
          Reporter: 519271985@qq.com
  Target Milestone: ---

When I use dpdk memif zero-copy mode, use dpdk-testpmD as slave and enable
zero-copy mode, and use libmemif as master, when I send a large amount of
traffic, I saw that dpdk-testpmd received a refcnt error from the rte_mbuf
packet, which is more likely to occur when sending larger volumes of traffic

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