ǰ
GB/T.2009Ĺݡ
ɹҵ
ݵλҵֵѧо㽭ʡ֡
ҪˣƾΡɽˮաףɡΰ𡢽껕F
1Χ
涨Ӳ̽еߴ洢ĹҪ
ڵӲ߷ʽд洢IJ
2淶ļ
ļڱļӦDZزٵעڵļעڵİ汾ڱļDzעڵļ°汾еĵڱļ
GB/T126282008 Ӳͨù淶
GB/T188942016 ļ鵵ӵ淶
3Ͷ
Ͷڱļ
.1 Ӳ harddiskdrive
ʹΪĵı潦ԲϵԲ״ΪҪ¼ʵݴ洢塣
.2 Ҽ⡢漼 self-monitoring analysis and reporting technologyS.M.A.R.T.
ڼӲ״ͱDZļݰӲ̵ĴͷƬ·ʷ¼ϢͨԤİȫֵбȽϡóӲ̵ļⱨ档
.3 Ӳ helium-filled hard disk drive
ڲ交Ӳ̣ͨƬӲ̵ŶܺģӲ̵ĻӦԡ
.4 ͷͣ load/unload cycles
Ӳ̵Ĵͷͣѭ
.5 ƽϼʱ mean time between failuresMTBF
Ӳ̷ϵƽʱ䣬Ӳ̵Ŀɿˮƽ
.6 Ӳרô洢豸 hard disk drive dedicated storage device
еߴ洢Ӳ̴洢豸ǰȫڼӵ硢ڼ⡢дӲܹܣʵֶӲ̵İȫ档
4
4.1 ƶ
ӦϵӲߴ洢Ĺʵͳƶ洢Ŀꡢɱ㡢ԱšȰšȫʩݡ
4.2 ѧ
Ӧƶѧ淶ĹƶȣڵӲߴ洢ϸִСƶӦλԱع豸ݹȷ档
4.3 ȷȫ
ӦǿӲߴ洢İȫȡҪļֶΣȫʵмأȷݵİȫ
5 Ӳ̵Ҫ
5.1 Ҫ
5.1.1 Ӳ̵ļҪӦ GB/T126282008Ĺ涨
5.1.2 ڸ¡ʪߺεȶӻ£ʹúӲ̽еߴ洢
5.1.3 Ӳ̽еݵĶߴ洢ʱͬױӦʹòͬƷƻͬεӲ̡
5.2 ɿҪ
5.2.1 Ӳ̵ĴͷͣӦ300000Ρ
5.2.2 Ӳ̵ƽϼʱӦ600000衣
5.3
5.3.1Ӳ̱治Ӧаۡˡѷ졢εȣͿƲӦȣӦᡢݡѡͻĥӦʴеˡ
5.3.2 ӲӦɶס
5.3.3 ˵ܵ֡żʾӦʾ
6 д
6.1
6.1.1 Ӧͳһ滮ӲеĴ洢ṹһ༯д洢洢ṹ˵ļ
6.1.2 ӦʹöɨҪдĵݽаȫԼ⡣
6.2д
6.2.1 ӦʹȫӲ̽д
6.2.2 ˽Ӳ̷Ӳ̺ӼдӲ̺еⲿӿӦ֧ USBӿ
6.2.3ӲڽдӦȡҪĴʩֹϵ磬Ҫƶײ̨豸ֹеˡдӦӲ̽д
6.3
6.3.1 ӦʹöɨӲ̴洢ĵݽаȫԼ
6.3.2 ӦӲ̴洢ĵݽпԼԼ
6.3.3 ӦûS.M.A.R.T.Ӳ̼Ӳ̽м
6.4 ǩ
6.4.1 ӦӲ̱ǩǩݰӲ̱šֹšдʱ䡢ޡܼϢ
6.4.2 ǩӦӲԭеֺͷţӦӰӲ̵ʹú
6.4.3 Ӳ̽жߴ洢ʱӦڱǩϱʶױ
6.5 Ǽ
6.5.1 дӲ̺Ӧʱй¼ǼǣǼݰӲ̱šױ𡢵ݡ ޡܼӲ豸ƷͺšϵͳӦʱ䡢ˡˡעȡ¼ǼDZμ A.1
6.5.2 ¼ӦдӦӲ̣ͬʱõǼļ浵ݡ
6.5.3 ӦԵӲߴ洢ĹеǼǣǼݲμ GB/T188942016 A.2
7
7.1 ӲǰӦͼ¼䵽ʱк˶ԡ
7.2 ӲӦֹҺϮͻе
7.3 оֱȡӲ̡ȡӦţϽͷ
7.4 ӲӦ⼷ѹѵײ
7.5 Ӧǿȫר˸𣬷ֹӲ̶ʧϢй¶ȡ
7.6 Ӳ̽еرʱУʹþ߱𡢷ˮɹŵȷܵרר豸ȡʩֹӲȷʱ价¶ȷΧΪ4~40桢ʪȵķΧΪ30%~80%24h¶ȱ仯ó10桢ʪȱ仯ó10%
8ƽ
8.1ղӦ5.36.4ҪӲ۽м飬6.3ҪӲ̽м⣬ȷӲ̴洢ĵ빤¼Ǽȫһ£ϸӲ̷ɽա
8.2ƽʱӦндƽյǼDZǼݲμA.2
8.3 Ӳ̽еӵƽչɲաӵƽհ취еĹ涨ִС
9
9.1Ҫ
9.1.1 ӦȡҪĴʩȷӲߴ洢ĵݰȫá
9.1.2 еߴ洢ӲӦӲ̺л䱸Ӳרô洢豸
9.1.3 ӲڽмӵͼʱӦȡҪĴʩֹϵ磬Ҫƶײ̨豸ֹеˡ
9.2 ܻҪ
9.2.1 Ӳ̵ıܻ¶ȷΧΪ15~27棻ʪȵķΧΪ40%~60%24h¶ȱ仯ó3桢ʪȱ仯ó5%
9.2.2 Ӳ̵ıܳӦ÷𡢷ˮšȰȫʩ䱸ɸȫصķƵصʩ豸ȷ豸С
9.2.3 Ӳ̵ıܳӦʱ¼ʪȣ߱ʪ쳣ѹܡ
9.3 ڼӵ
9.3.1ӦڶӲ̽ѹӵ硣ԽӲ̷Ӳ̺Ӽмӵ磬Ӳרô洢豸Զڼӵ硣
9.3.2 ӵΪ3£ÿμӵʱ2h
9.3.3 Ӧʱ¼Ӳ̼ӵӵֹʱ䡢״̬Ƿȡ
9.4ڼ
9.4.1ӦڶӲ̽м⡣ԽӲ̷Ӳ̺Ӽм⣬Ӳרô洢豸Զڼ⡣
9.4.2Ϊ2ꡣӲ̵ļӦ6.3Ҫ
9.4.3 쳣Ӧյ10µҪǨơ
9.4.4 ֵݶʧãɽݻָݻָ6.3Ҫм⣬ϸӦյ10µҪǨơ
9.4.5 Ӧʱ¼Ӳ̼Ƿ쳣Ĵʩȡ
10 Ǩ
10.1 Ӳ̼쳣µԭӲʱ쵼ӦʱʵʩݵǨơ
10.2ǨƺӦ6.3Ҫм⣬ϸ⡣
10.3ǨƺӦյ12µҪԭӲ̽١
10.4ǨɺӦеǼǣǼݲμA.3
11
11.1 ڵߴ洢Ӳṩʱ裬ùӦڵŵļطΧڣϸصͱܹ涨
11.2 ṩʱӦȡҪĴʩȷݲġ
11.3 Ӧʱ¼Ӳ̵
12
12.1 ݵӦչҹڵٵйع涨쵼ִС
12.2 Ӳ̵Ӧ GB/T18894201610.3.5Ҫ
12.3 ʱӦдٵǼDZ鵵棬ǼݲμA.4
¼ A
Ը¼
Ӳߴ洢ǼDZʾ
A.1~A.4˵Ӳߴ洢ǼDZʾ

[1] ӵƽհ취[2012]7