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DA/T 752019 Ӳߴ洢淶

ߣԴҵֹ Ķ ڣ20190901

ǰ

׼ GB/T.2009Ĺݡ

׼ɹҵ

׼ݵλҵֵѧо㽭ʡ֡

׼ҪˣƾΡɽˮաףɡΰ𡢽껕F

׼涨Ӳ̽еߴ洢ĹҪ 

׼ڵӲ߷ʽд洢IJ͹

2淶ļ

ļڱļӦDZزٵעڵļעڵİ汾ڱļDzעڵļ°汾е޸ĵڱļ

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

4.1 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¡ʪ೾ߺεȶӻ£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 ӲӦɶ󣬲ס

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ĹеǼǣǼݲμ GB/T188942016 A.2 

7  

7.1 ӲǰӦͼ¼䵽ʱк˶ԡ

7.2 ӲӦֹҺϮͻе

7.3 оֱȡӲ̡ȡӦţϽ𶯺ͷ

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%

 

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 ֵݶʧ򲻿ãɽݻָݻָ6.3Ҫм⣬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 ṩʱӦȡҪĴʩȷݲ޸ġ

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


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