“`\u7b54\u6848\uff1a<\/p>\n
\uff081\uff09\u4e0d\u53ef\u4e2d\u65ad\u72b6\u6001\uff1a\u8fdb\u7a0b\u5904\u4e8e\u7761\u7720\u72b6\u6001\uff0c\u4f46\u662f\u6b64\u523b\u8fdb\u7a0b\u662f\u4e0d\u53ef\u4e2d\u65ad\u7684\u3002\u4e0d\u53ef\u4e2d\u65ad\uff0c\u6307\u8fdb\u7a0b\u4e0d\u54cd\u5e94\u5f02\u6b65\u4fe1\u53f7\u3002<\/p>\n
\uff082\uff09\u6682\u505c\u72b6\u6001\/\u8ddf\u8e2a\u72b6\u6001\uff1a\u5411\u8fdb\u7a0b\u53d1\u9001\u4e00\u4e2a SIGSTOP \u4fe1\u53f7\uff0c\u5b83\u5c31\u4f1a\u56e0\u54cd\u5e94\u8be5\u4fe1\u53f7 \u800c\u8fdb\u5165 TASK_STOPPED \u72b6\u6001;\u5f53\u8fdb\u7a0b\u6b63\u5728\u88ab\u8ddf\u8e2a\u65f6\uff0c\u5b83\u5904\u4e8e TASK_TRACED \u8fd9\u4e2a\u7279\u6b8a\u7684\u72b6\u6001\u3002\u6b63\u88ab\u8ddf\u8e2a\u201d\u6307\u7684\u662f\u8fdb\u7a0b\u6682\u505c\u4e0b\u6765\uff0c\u7b49\u5f85\u8ddf\u8e2a\u5b83\u7684\u8fdb\u7a0b\u5bf9\u5b83\u8fdb\u884c\u64cd\u4f5c\u3002<\/p>\n
\uff083\uff09\u5c31\u7eea\u72b6\u6001\uff1a\u5728 run_queue \u961f\u5217\u91cc\u7684\u72b6\u6001<\/p>\n
\uff084\uff09\u8fd0\u884c\u72b6\u6001\uff1a\u5728 run_queue \u961f\u5217\u91cc\u7684\u72b6\u6001<\/p>\n
\uff085\uff09\u53ef\u4e2d\u65ad\u7761\u7720\u72b6\u6001\uff1a\u5904\u4e8e\u8fd9\u4e2a\u72b6\u6001\u7684\u8fdb\u7a0b\u56e0\u4e3a\u7b49\u5f85\u67d0\u67d0\u4e8b\u4ef6\u7684\u53d1\u751f\uff08\u6bd4\u5982\u7b49\u5f85socket \u8fde\u63a5\u3001\u7b49\u5f85\u4fe1\u53f7\u91cf\uff09\uff0c\u800c\u88ab\u6302\u8d77<\/p>\n
\uff086\uff09zombie \u72b6\u6001\uff08\u50f5\u5c38\uff09\uff1a\u7236\u4eb2\u6ca1\u6709\u901a\u8fc7 wait \u7cfb\u5217\u7684\u7cfb\u7edf\u8c03\u7528\u4f1a\u987a\u4fbf\u5c06\u5b50\u8fdb\u7a0b\u7684\u5c38\u4f53\uff08task_struct\uff09\u4e5f\u91ca\u653e\u6389<\/p>\n
\uff087\uff09\u9000\u51fa\u72b6\u6001<\/p>\n
D \u4e0d\u53ef\u4e2d\u65ad Uninterruptible\uff08usually IO\uff09<\/p>\n
R \u6b63\u5728\u8fd0\u884c\uff0c\u6216\u5728\u961f\u5217\u4e2d\u7684\u8fdb\u7a0b<\/p>\n
S \u5904\u4e8e\u4f11\u7720\u72b6\u6001<\/p>\n
T \u505c\u6b62\u6216\u88ab\u8ffd\u8e2a<\/p>\n
Z \u50f5\u5c38\u8fdb\u7a0b<\/p>\n
W \u8fdb\u5165\u5185\u5b58\u4ea4\u6362\uff08\u4ece\u5185\u6838 2.6 \u5f00\u59cb\u65e0\u6548\uff09<\/p>\n
X \u6b7b\u6389\u7684\u8fdb\u7a0b<\/p>\n
“`<\/p>\n","protected":false},"excerpt":{"rendered":"
“`\u7b54\u6848\uff1a \uff081\uff09\u4e0d\u53ef\u4e2d\u65ad\u72b6\u6001\uff1a\u8fdb\u7a0b\u5904\u4e8e\u7761\u7720\u72b6\u6001\uff0c\u4f46\u662f\u6b64\u523b\u8fdb\u7a0b\u662f\u4e0d\u53ef\u4e2d\u65ad\u7684\u3002\u4e0d\u53ef\u4e2d\u65ad\uff0c\u6307\u8fdb\u7a0b\u4e0d\u54cd\u5e94 […]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-47045","post","type-post","status-publish","format-standard","hentry","category-c"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/47045","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=47045"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/47045\/revisions"}],"predecessor-version":[{"id":47046,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/47045\/revisions\/47046"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=47045"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=47045"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=47045"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}