{"id":50013,"date":"2020-03-12T10:40:55","date_gmt":"2020-03-12T02:40:55","guid":{"rendered":"http:\/\/4563.org\/?p=50013"},"modified":"2020-03-12T10:40:55","modified_gmt":"2020-03-12T02:40:55","slug":"%e6%9c%89%e6%b2%a1%e6%9c%89jd%e4%ba%91%e5%8c%97%e4%ba%ac%e5%8c%ba%e7%9a%84%e8%80%81%e5%93%a5%ef%bc%8c%e4%bd%a0%e4%bb%ac%e5%b0%8f%e9%b8%a1io%e6%80%8e%e4%b9%88%e6%a0%b7%e4%ba%86","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=50013","title":{"rendered":"\u6709\u6ca1\u6709JD\u4e91\u5317\u4eac\u533a\u7684\u8001\u54e5\uff0c\u4f60\u4eec\u5c0f\u9e21IO\u600e\u4e48\u6837\u4e86"},"content":{"rendered":"\n<p>  \t\t\t\t\t<strong>biubiu<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \u534a\u5c0f\u65f6\u524d\t<\/p>\n<h3>\u6709\u6ca1\u6709JD\u4e91\u5317\u4eac\u533a\u7684\u8001\u54e5\uff0c\u4f60\u4eec\u5c0f\u9e21IO\u600e\u4e48\u6837\u4e86<\/h3>\n<p>  \t\t\u6211\u8bb0\u5f97\u53bb\u5e74\u662f30\u591a\uff0c\u6c9f\u901a\u65e0\u679c\uff0c\u5c31\u7ee7\u7eed\u7528\u4e86<\/p>\n<p>  \u7136\u540e\u4eca\u5929\u6d4b\u4e86\u4e0b\uff0c\u8fd9<br \/>  # dd if=\/dev\/zero of=\/tmp\/laptop.bin bs=1G count=1 oflag=direct<br \/>  1+0 records in<br \/>  1+0 records out<br \/>  1073741824 bytes (1.1 GB) copied, 45.1114 s, 23.8 MB\/s<br \/>  # dd if=\/dev\/zero of=\/tmp\/laptop1.bin bs=1m count=1000 oflag=direct<br \/>  dd: invalid number \u20181m\u2019<br \/>  # dd if=\/dev\/zero of=\/tmp\/laptop1.bin bs=1M count=1000 oflag=direct<br \/>  1000+0 records in<br \/>  1000+0 records out<br \/>  1048576000 bytes (1.0 GB) copied, 51.4707 s, 20.4 MB\/s  \t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>ccf<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \u534a\u5c0f\u65f6\u524d\t<\/p>\n<h3><\/h3>\n<p>  \t\t\u72d7\u4e1c\u5c31\u662f\u8fd9\u901f\u5ea6\uff0c\u4eba\u5bb6\u627f\u8ba4\uff0c\u7b26\u5408\u81ea\u5df1\u7684\u516c\u793a\u6307\u6807 :lol\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>haveyuner<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \u534a\u5c0f\u65f6\u524d\t<\/p>\n<h3><\/h3>\n<p>  \t\t\u4e60\u60ef\u5c31\u597d\uff0c\u56fd\u5185\u4e91\u90fd\u5dee\u4e0d\u591a\t\t\t  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>biubiu \u5927\u4f6c\u6709\u8bdd\u8bf4 : \u534a\u5c0f&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/50013"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=50013"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/50013\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=50013"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=50013"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=50013"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}