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* [dpdk-dev] [Bug 608] DPDK cannot allocate 32GB of memory
@ 2021-01-07  7:54 bugzilla
  2021-01-14  4:51 ` bugzilla
  0 siblings, 1 reply; 2+ messages in thread
From: bugzilla @ 2021-01-07  7:54 UTC (permalink / raw)
  To: dev


            Bug ID: 608
           Summary: DPDK cannot allocate 32GB of memory
           Product: DPDK
           Version: 20.11
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: Normal
         Component: core
          Assignee: dev@dpdk.org
          Reporter: mengxiang0811@gmail.com
  Target Milestone: ---

Currently, applications based on the latest DPDK cannot allocate 32GB of
memory. Even the minimum DPDK program that simply tries to allocate 32GB fails
with the error message: "EAL: eal_memalloc_alloc_seg_bulk(): couldn't find
suitable memseg_list". A similar issue was reported in SPDK [1].

[1] https://github.com/spdk/spdk/issues/922.

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