{"id":2753,"date":"2026-03-09T13:21:47","date_gmt":"2026-03-09T05:21:47","guid":{"rendered":"https:\/\/airy.cn\/WordPress\/?p=2753"},"modified":"2026-03-09T13:21:48","modified_gmt":"2026-03-09T05:21:48","slug":"intelmpi-%e6%8a%a5%e9%94%99%e8%af%a6%e6%83%85-buffer-overflow-detected-lsdyna-terminated","status":"publish","type":"post","link":"https:\/\/airy.cn\/WordPress\/?p=2753","title":{"rendered":"IntelMPI \u62a5\u9519\u8be6\u60c5 *** buffer overflow detected ***: LSDYNA terminated"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code>IntelMPI \u62a5\u9519\u8be6\u60c5 *** buffer overflow detected ***: LSDYNA.exe terminated\n\u5728 TTRS \u6784\u5efa\u9636\u6bb5\u200b \u7684\u95ee\u9898\u662f\u7531\u4e8e \u786c\u4ef6\u8bbe\u7f6e\u9057\u6f0f\u200b \u5bfc\u81f4 IntelMPI \u672c\u8eab\u65e0\u6cd5\u8fd0\u884c\uff1b\n\n\u65b9\u6cd5\uff1a\n\u5c1d\u8bd5\u8c03\u6574 IntelMPI \u7684\u5806\u6808\u5927\u5c0f\uff1a\n\uff08\u63a8\u8350\u7528\u4e8e\u8ba1\u7b97\u4efb\u52a1\u524d\uff09\nexport I_MPI_STACKSIZE=unlimited\n\u518d \u8fd0\u884c\u7a0b\u5e8f  \n\u5982\u679c\u89e3\u51b3\u95ee\u9898 \u5c06\u8fd9\u884c\u547d\u4ee4\u52a0\u5165 \u63d0\u4ea4\u8ba1\u7b97\u4efb\u52a1\u524d  \u6216\u8005 \u5f00\u673a\u811a\u672c\u91cc\u9762\n\n\u5982\u679c\u6ca1\u89e3\u51b3 \u5c1d\u8bd5 \u5982\u4e0b 1 \u6216 2\n1.  \u6c38\u4e45\u8bbe\u7f6e \u6dfb\u52a0 \u5230 \/bashrc\n# \u67e5\u770b\u5f53\u524d shell \u7684\u6240\u6709\u8d44\u6e90\u9650\u5236 \nulimit -a\n\n# \u5c06\u5806\u6808\u9650\u5236\u8bbe\u7f6e\u4e3a\u201c\u65e0\u9650\u5236\u201d \uff08\u63a8\u8350\u7528\u4e8e\u8ba1\u7b97\u4efb\u52a1\u524d\uff09\nulimit -s unlimited\n# \u9a8c\u8bc1\u662f\u5426\u751f\u6548\nulimit -s\n\n2. \n# \u8bbe\u7f6e\u5f53\u524d\u4f1a\u8bdd\u7684\u6240\u6709\u5173\u952e\u9650\u5236\uff08\u63a8\u8350\u7528\u4e8e\u8ba1\u7b97\u4efb\u52a1\u524d\uff09 \u6c38\u4e45\u8bbe\u7f6e \u6dfb\u52a0 \u5230 \/bashrc\nulimit -s unlimited   # \u6808\u5927\u5c0f\u65e0\u9650\u5236\nulimit -n 65536      # \u6253\u5f00\u6587\u4ef6\u6570\u589e\u81f3 65536\nulimit -u unlimited   # \u7528\u6237\u8fdb\u7a0b\u6570\u65e0\u9650\u5236\nulimit -v unlimited   # \u865a\u62df\u5185\u5b58\u65e0\u9650\u5236\nulimit -c unlimited   # \u5141\u8bb8\u751f\u6210\u5b8c\u6574 core dump\uff08\u7528\u4e8e\u8c03\u8bd5\uff09\nulimit -l unlimited  # \u5141\u8bb8\u9501\u5b9a\u5927\u5185\u5b58\uff08\u5982\u6570\u636e\u5e93\u7f13\u51b2\u6c60\uff09\n\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-2753","post","type-post","status-publish","format-standard","hentry","category-airy-tech"],"_links":{"self":[{"href":"https:\/\/airy.cn\/WordPress\/index.php?rest_route=\/wp\/v2\/posts\/2753","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/airy.cn\/WordPress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/airy.cn\/WordPress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/airy.cn\/WordPress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/airy.cn\/WordPress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2753"}],"version-history":[{"count":1,"href":"https:\/\/airy.cn\/WordPress\/index.php?rest_route=\/wp\/v2\/posts\/2753\/revisions"}],"predecessor-version":[{"id":2754,"href":"https:\/\/airy.cn\/WordPress\/index.php?rest_route=\/wp\/v2\/posts\/2753\/revisions\/2754"}],"wp:attachment":[{"href":"https:\/\/airy.cn\/WordPress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/airy.cn\/WordPress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2753"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/airy.cn\/WordPress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}