{"id":769,"date":"2010-03-25T17:33:46","date_gmt":"2010-03-25T09:33:46","guid":{"rendered":"http:\/\/blog.nuface.tw\/?p=769"},"modified":"2012-09-08T23:15:20","modified_gmt":"2012-09-08T15:15:20","slug":"any-last-words","status":"publish","type":"post","link":"https:\/\/blog.nuface.tw\/?p=769","title":{"rendered":"Any last words ?"},"content":{"rendered":"<p>\u524d\u5929 Sylvanas \u7684SAP \u7a81\u7136\u639b\u9ede\uff0c\u627e\u4e86\u534a\u5929\u641e\u4e0d\u6e05\u695a\uff0c\u554f\u984c\u5728\u90a3\u3002\u53ea\u80fd\u60f3\u5230\u518d\u524d\u4e00\u5929\uff0c\u6a5f\u623f\u8df3\u96fb\uff0c\u7cfb\u7d71\u4e0d\u6b63\u5e38\u9589\u6a5f\uff0c\u7576\u6642\u518d\u958b\u6a5f\u5f8c\uff0c\u5b8c\u5168\u6b63\u5e38\u6c92\u6709\u7570\u72c0\uff0c\u4f46\u7b2c2\u5929\uff0c\u7a81\u7136\u639b\u4e86\uff0c\u96e3\u9053\u662f\u5f8c\u5ea7\u529b\uff0e\uff0e\uff0e<br \/>\n<!--more--><br \/>\n<img decoding=\"async\" src=\"http:\/\/blog.nuface.tw\/wp-content\/uploads\/2012\/09\/any-last-word.jpg\" alt=\"last words\" \/><br \/>\n\u5f15\u7528\u81f3 <a href=\"http:\/\/www.retirement-quotes.com\/famous_last_words.html\">Retirement Quotes and Retirement Sayings  <\/a><\/p>\n<p>\u9996\u5148\u662fSAN \uff0c\u958b\u6a5f\u5f8c\u6349\u4e0d\u5230\uff0cDB \u958b\u4e0d\u8d77\u4f86\uff0c\u767c\u73feHBA \u5361\u51fa\u72c0\u6cc1\u3002\u641e\u5b9a\u5f8c\uff0c\u53c8\u51fa\u73feI\/O \u7570\u5e38\u7684\u6162\uff0c\u6574\u500b\u6548\u80fd\u51fa\u73fe\u554f\u984c\u3002\u780d\u6389\u5947\u602a\u7684AP Process \u5f8c\uff0c\u7a0d\u5fae\u56de\u5fa9\u6b63\u5e38\u3002\u4e4b\u5f8c\u6301\u7e8c\u89c0\u6301\u4e2d\uff0c\u7b49\u4e0b\u4e00\u500b\u554f\u984c\u51fa\u73fe&#8230;.<\/p>\n<p>\u9084\u597dSylvanas\u4e5f\u662f\u9ad8\u624b\u4e00\u679a\uff0c\u5c0d\u65bc\u5404\u7a2e\u7591\u96e3\u96dc\u75c7\uff0c\u4e5f\u662f\u8655\u7406\u7d93\u9a57\u8c50\u5bcc\u3002\u7d93\u904e\u4e86\u4e00\u5929\u7684\u89c0\u67e5\uff0c\u53ca\u8ddf\u5c0f\u745e\u7684\u6280\u8853\u4ea4\u6d41\uff0c\u63a8\u6e2c\uff0c\u53ef\u80fd\u662f\u672c\u6a5f\u7684hd \u4e0d\u7a69\u5b9a\u3002<\/p>\n<p>\u76ee\u524d\u4ed6\u5011\u7684SAP ECC6 \u5b89\u88ddRH Linux \u4e0a\uff0c\u5728\u6a5f\u5668\u5e95\u5c64\u6709\u6253\u958bAHCI \u6a21\u5f0f\uff0c\u5c31\u662f\u628a\u90a3\u500bSATA \u7684\u50b3\u8f38\u75311.5 Gbps \u63d0\u6607\u52303.0 Gbps \u7684\u795e\u5947\u529f\u80fd\u3002<\/p>\n<p>\u51fa\u73fe\u7684error msg <\/p>\n<blockquote><p><code><br \/>\nata1.00: status: { DRDY }<br \/>\nata1: hard resetting link<br \/>\nata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)<br \/>\nata1.00: configured for UDMA\/33<br \/>\nata1: EH complete<br \/>\nata1.00: exception Emask 0x10 SAct 0x0 SErr 0x400100 action 0x6 frozen<br \/>\nata1.00: irq_stat 0x08000000, interface fatal error<br \/>\nata1: SError: { UnrecovData Handshk }<br \/>\n<\/code><\/p><\/blockquote>\n<p>\u5f8c\u4f86\u53bb\u62dc\u4e86 &#8220;\u8c37\u54e5&#8221; \u5927\u795e\u5f8c\uff0c\u62bd\u5230\u4e00\u652f\u7c64\u3002<\/p>\n<blockquote><p><code><br \/>\nOK, I managed to force the SATA link to 1.5Gbps by rebuilding initrd with the<br \/>\nlibata force=1.5Gbps option.  That seems to have fixed the problems and made my<br \/>\nsystem reliable again.<br \/>\n<\/code><\/p><\/blockquote>\n<p>\u95dc\u9375\u5b57 force=1.5Gbps option\u3000\uff0c\u3000\u6309\u8655\u65b9\u7c64\u8abf\u6574\u4e86\u4e00\u4e0b\uff0c\u75c5\u60c5\u6709\u9ede\u8d77\u8272\u3002\u628aSATA \u7684\u901f\u5ea6\u9650\u5236\u57281.5 Gbps \uff0c\u61c9\u8a72\u6703\u6bd4\u8f03\u7a69\u4e00\u9ede\u3002\u53e6\u5916\u4e00\u500b\u539f\u56e0\u4e5f\u6709\u53ef\u80fd\u662f SATA \u7684\u7dda\u6709\u554f\u984c\uff0c\u53ef\u80fd\u6027\u5f88\u4f4e\uff0c\u4e0d\u904e\u9084\u662f\u63db\u4e86\u5b83\u5427\u3002<\/p>\n<p>\u53e6\u4e00\u500b\u53ef\u80fd\u6027\uff0c\u8a18\u61b6\u9ad4\u51fa\u554f\u984c\u4e86\u3002\u901a\u5e38\u5728\u96fb\u6e90\u4e0d\u7a69\u5b9a\uff0c\u6216\u7a81\u7136\u65b7\u96fb\u7b49\u60c5\u6cc1\u4e0b\uff0c\u4e5f\u6709\u53ef\u80fd\u6703\u640d\u58de\u5230\u8a18\u61b6\u9ad4\u3002\u5efa\u8b70Sylvanas\u5148\u53d6\u4e0b\u4e00\u534a\u7684RAM \uff0c\u4f86\u500b2\u5206\u641c\u5c0b\u6cd5\uff0c\u8ffd\u4e00\u4e0b\u554f\u984c\u3002\u6700\u5f8c\u63a8\u65b7\uff0c\u61c9\u8a72\u662fRAM \u7684\u554f\u984c\u3002<\/p>\n<p>\u9664\u4e86\u9019\u4e9b\u602a\u554f\u984c\u5916\uff0c\u552f\u4e00\u60f3\u4e0d\u51fa\u4f86\u7684\u662f\uff0c\u7b2c1\u6b21\u6b7b\u7576\u6642\uff0c\u7cfb\u7d71\u6c92\u6709\u4efb\u4f55\u8a18\u9304\uff0c\u67e5\u4e0d\u51fa\u4ec0\u9ebc\u86db\u7d72\u99ac\u8de1\u3002\u6700\u5f8c\u53ea\u80fd\u6b78\u56e0\u65bc\uff0c\u72c0\u6cc1\u4f86\u7684\u592a\u7a81\u7136\uff0cServer \u4f86\u4e0d\u53ca\u7559\u4e0bLog \uff0c\u4e5f\u6c92\u6709\u4efb\u4f55\u7684\u907a\u8a00\uff0c\u5c31\u5f80\u751f\u4e86\uff0e\uff0e\uff0e\u6240\u4ee5\u6211\u5011\u5be6\u5728\u7121\u5f9e\u63a8\u77e5\uff0c\u7576\u6642\u5230\u5e95\u600e\u9ebc\u4e86\uff0c\u662f\u4e0d\u662f\u56e0\u70ba <a href=\"http:\/\/blog.nuface.tw\/?p=681\">&#8220;\u4e56\u4e56&#8221;<\/a>  \u4e8b\u4ef6\uff0c\u5f15\u4f86\u4e86\u4ec0\u9ebc\u8001\u9f20\uff0c\u87d1\u8782\u4e4b\u985e\u7684\uff0c\u78b0\u5de7\u7d93\u904eServer \u524d\u9762\uff0c\u53c8\u525b\u597d\u982d\u649e\u5230 reset \u9375\uff0c\u4e00\u5207\u5c31\u50cf\u963f\u6e6f\u54e5\u7684 &#8220;\u4e0d\u53ef\u80fd\u7684\u4efb\u52d9&#8221; \uff0e\uff0e\uff0e\u6703\u4e0d\u6703\u53c8\u60f3\u592a\u591a\u4e86\uff0e\uff0e\uff0e<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/blog.nuface.tw\/wp-content\/uploads\/2012\/09\/mission_impossible.jpg\" alt=\"Mission Impossible\" \/><br \/>\n\u5f15\u7528\u81f3 <a href=\"http:\/\/www.do4jesus.org\/livingwater\/vision\">\u7570\u8c61\u7b56\u7565<\/a> \u7db2\u7ad9 <a href=\"http:\/\/www.do4jesus.org\/livingwater\/node\/52\">Mission Impossible &#8212; \u4e0d\u53ef\u80fd\u7684\u4efb\u52d9<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u5929 Sylvanas \u7684SAP \u7a81\u7136\u639b\u9ede\uff0c\u627e\u4e86\u534a\u5929\u641e\u4e0d\u6e05\u695a\uff0c\u554f\u984c\u5728\u90a3\u3002\u53ea\u80fd\u60f3\u5230\u518d\u524d\u4e00\u5929\uff0c\u6a5f\u623f\u8df3\u96fb\uff0c\u7cfb\u7d71\u4e0d\u6b63\u5e38 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[88,89,91,90,84,87,86,85],"class_list":["post-769","post","type-post","status-publish","format-standard","hentry","category-misbird","tag-ahci","tag-exception-emask","tag-force1-5gbps-option","tag-interface-fatal-error","tag-last-word","tag-linux","tag-sap","tag-85"],"_links":{"self":[{"href":"https:\/\/blog.nuface.tw\/index.php?rest_route=\/wp\/v2\/posts\/769","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.nuface.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.nuface.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.nuface.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.nuface.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=769"}],"version-history":[{"count":16,"href":"https:\/\/blog.nuface.tw\/index.php?rest_route=\/wp\/v2\/posts\/769\/revisions"}],"predecessor-version":[{"id":1471,"href":"https:\/\/blog.nuface.tw\/index.php?rest_route=\/wp\/v2\/posts\/769\/revisions\/1471"}],"wp:attachment":[{"href":"https:\/\/blog.nuface.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=769"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.nuface.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=769"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.nuface.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}