intel RS3DC080 SSD RAID0 ¼¼Æÿ¡ ´ëÇØ Á¶¾ðÀ» ±¸ÇÏ°íÀÚ ÇÕ´Ï´Ù.

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Çä ¾îÂî ÀÌ·±ÀÏÀÌ ¤Ì.¤Ì...
rs3dc080 ÀÎÅÚ·¹À̵åÄ«µå¿¡ ¼¾µð½ºÅ© ÀͽºÆ®¸² 480±â°¡ µÎ°³¸¦ ·¹À̵å0 ·Î ¼¼ÆÃÁßÀÔ´Ï´Ù.
¹ÙÀÌ¿À½º¿¡¼­ ÆнºÆ®Æнº¸¦ À§ÇØ ½ºÆ®¶óÀÌÇÁ»çÀÌÁî 64 ´ÙÀÌ·ºÆ® IO write-through ·Î ¼¼ÆÃÀ» Çߴµ¥ º¥Ä¡¸¦ µ¹¸®´Ï ±×³É µðÆúÆ®¿¡¼­ ij½¬Å²°Åº¸´Ù 4/1·Î ¼Óµµ°¡ Á×¾î¹ö¸®³×¿ä...
¸Þ´º¾óÀ» µÚÁ®ºÁµµ ÀÎÅؾØÄÄÆÛ´Ï¿¡ ¿¬¶ôÇصµ ssd¸¦ À§ÇÑ ¹ÙÀÌ¿À½º ¼³Á¤¿¡ ´ëÇÑ Á¶¾ðÀ» ±¸ÇϱⰡ ºÒ°¡´É ÇÏ´õ±º¿ä..
Ȥ½Ã ÀÎÅÚ·¹À̵åÄ«µå¿¡ ssd°É¾î »ç¿ëÇϽôºР²¾½Ã¸é Ȥ Á¶¾ðÀ» ±¸ÇÒ ¼ö ÀÖÀ»±î ½Í¾î ±ÛÀ» ¿Ã·È½À´Ï´Ù.
À§ Ä«µå°¡ ÆнºÆ®Æнº ±â´ÉÀ» Áö¿øÀ» Çϱ⿡ À§¼¼ÆÃÀÌ¸é µÉ°Íµµ °°Àºµ¥ ¼ÖÁ÷È÷ ·¹À̵åºÐ¾ß°¡ ¿ö³« Àü¹®ÀûÀÎ ºÐ¾ßÀÌ´Ùº¸´Ï º®ÀÌ ³Ê¹« ³ô½À´Ï´Ù.
ÇѸ»¾¸ Á¶¾ðÀ» ûÇغ¾´Ï´Ù.

µµ¹è¾Æ´Ñ µµ¹è·Î Á¤¸» Á˼۽º·´°Ô »ý°¢ÇÕ´Ï´Ù.
¹Ú¹®Çü 2015-06
FASTPASS Å°°¡ º°µµ ±¸¸Å °°´øµ¥

·¹À̵åÄ«µå¿¡ Àç´ë·Î ´Þ·Á ÀÖ³ª¿ä??
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Á¦°¡¾Ë±â·Î´Â Æ÷ÇÔÇѰɷξÐÀÌ´Ù
no read ahead, disk cache enable ( ȤÀº no change) Ãß°¡Çغ¸¼¼¿ä
Àúµµ »ç¿ëÀÚ ÀÔ´Ï´Ù. fastpass´Â À¯·áÅ°·Î ºÐ·ùµÇ¾î ÀÖ½À´Ï´Ù.
¾Æ·¡ RAID °ü·Ã ±Û°ú ´ñ±Û¿¡¼­µµ ¿©·¯¹ø ¾ð±Þ Çß½À´Ï´Ù¸¸,
4°³ Á¤µµ·Î Çö ¼¼´ë º¸µåµéÀÇ ´ë¿ªÆøÀÌ ºÎÁ·ÇÏ¸é ¸ð¸£°Ú½À´Ï´Ù¸¸,

2°³ Á¤µµ·Î ¹­À»¶§¿¡´Â
ÀÎÅÚ ³»Àå ·¹À̵尡
°Åµì ¸»ÇÏÁö¸¸ Á¦ÀÏ ÁÁ½À´Ï´Ù.

·¹ÀÌµå ½Ã Æ®¸²µµ ¿Ïº®ÇÏ°Ô Áö¿øµÇ¸ç,
ƯÈ÷ ÀÎÅÚ º¸µå + ÀÎÅÚ SSD ÀÏ °æ¿ì ·¹À̵å·Î ¹­Àº Array ÀÇ ¼öµ¿ Æ®¸²±îÁö
Åø ¹Ú½º¿¡¼­ Áö¿øµË´Ï´Ù.

ÇöÀç ÀÌ ¼öÁرîÁö Áö¿øµÇ´Â ¿ÜÀå RAID Ä«µå°¡ ¾ø½À´Ï´Ù.


4°³ ÀÌ»ó ¹­À»¶§¿¡ ´ë¿ªÆø ºÎÁ·Àº
À̹ø ³âµµ ÇϹݱ⿡ ³ª¿Ã 100¹ø´ë º¸µå¿¡¼­ ÇØ°áµË´Ï´Ù.
DMI 2.0 ¹öÀü¾÷ÀÌ µÇ±â ¶§¹®ÀÔ´Ï´Ù.
justin1 2015-06
°ü½É °¨»çµå¸³´Ï´Ù.
»ç¿ëȯ°æÀÌ Á¶±Ý Ư¼öÇÏ´Ùº¸´Ï º¸µå±³È¯µµ ¸¸¸¸Ä¡ ¾Ê½À´Ï´Ù.
pc¸¦ Á÷Á¢¿¬°á °øÀ¯ÇÏ´Â ¹æ¹ýÀÌ´Ùº¸´Ï ´Ù¼öÀÇ »ç¿ëÀÚ°¡ ¿¢¼¼½º¸¦ ÇÏ´Ùº¸´Ï º¸µå ·¹À̵åÀÇ ´ë¿ªÆøÀÌ ºÎÁ·ÇÒ°ÍÀ̶ó ÆÇ´ÜÀ» Çß½À´Ï´Ù.
´Ù¼öÀÇ ºñµð¿ÀÄ«µåÀÇ ÀåÂø °¡¼ººñÀÇ Å¬·°¹ßÀÇ cpu°¡ ÇʼöÀÌ´Ùº¸´Ï 5960 µà¾ó·Î ¼¼ÆÃÀÌ µÈ»óÅÂÀÔ´Ï´Ù.
ÃßÈÄ 100¹ø´ëÀÇ ¼­¹öº¸µåÀÇ ´ëÁßÈ­°¡ µÉ°æ¿ì ±³Ã¼¸¦ ¤Àµµµµ·Ï ÇÏ°Ú½À´Ï´Ù ¸»¾¸ °¨»çµå¸³´Ï´Ù.
     
º¸µå ·¹À̵åÀÇ ´ë¿ªÆø°ú »ç¿ëÀÚ ¾ï¼¼½º ¼ö¿Í´Â »ó°üÀÌ ¾ø½À´Ï´Ù.
ÀÌ°Ç Á¤¸» Á¤È®ÇÏ°Ô À߸ø ¾Æ½Ã°í °è½Å ºÎºÐÀÔ´Ï´Ù.

SATA 3 SSD x 2 °³´Â 1.2±â°¡ Á¤µµÀÇ ´ë¿ªÆøÀ» »ç¿ëÇϱ⶧¹®¿¡
º¸µå¿¡¼­ ¾²³ª RAID Ä«µå¿¡¼­ ¾²³ª
´ë¿ªÆø ¹®Á¦´Â »ó°üÀÌ ¾ø½À´Ï´Ù.

´ë¿ªÆø ¹®Á¦´Â 4°³¸¦ ¹­À»¶§¿¡´Â 2.4±â°¡ Á¤µµÀÇ ´ë¿ªÆø ÀÌ»óÀ» ¿ä±¸Çϴµ¥,
ÇöÀç º¸µåµéÀÇ ´ë¿ªÆøÀº 2±â°¡ Á¤µµÀ̱⶧¹®¿¡ ¹ß»ýÇÕ´Ï´Ù.
(½Ç ´ë¿ªÆøÀº 1.6~7 Á¤µµ¸¸ ³ª¿Í¼­ Å©°Ô ¸ðÀÚ¶ø´Ï´Ù.)


¿ÜÀå RAID Ä«µå´Â ÆнºÆ®Æнºµç ¹» Çϵç,
SSD RAID ´Â ÀÎÅÚ ³»Àå ·¹ÀÌµå º¸´Ù ¼Óµµµµ ³·°í,
Æ®¸² Áö¿øµµ Á¤È®ÇÏ°Ô º¸ÀåÇÏÁö ¸øÇϸç,
¼öµ¿ Æ®¸²µµ °¡´ÉÇÏÁö ¸øÇÕ´Ï´Ù.


°Åµì À̾߱âÇÕ´Ï´Ù¸¸,
´ë¿ªÆø¿¡ ´ëÇÑ »ý°¢Àº Á¤¸» À߸ø »ý°¢ÇÏ½Ã°í °è½Å ºÎºÐÀÔ´Ï´Ù.

Â÷¶ó¸® CPU Á¡À¯À²À» À̾߱âÇÑ´Ù¸é ¸ð¸£°Ú½À´Ï´Ù¸¸,
0/1 ÀÇ °æ¿ìµµ °ÅÀÇ Á¡À¯À² Â÷ÀÌ°¡ ¾øÀ¸¸ç
³»Àå ·¹À̵尡 ¿©·¯ ºÎºÐ¿¡¼­ ´õ ³´½À´Ï´Ù.



±×¸®°í Å« ´ë¿ªÆøÀÌ ¿ä±¸ µÈ´Ù¸é
NVME Á¦Ç°, ÀÎÅÚ 750 °°Àº Á¦Ç°ÀÌ ÀÖ½À´Ï´Ù.
justin1 2015-06
fastpath ¿¡´ëÇÑ ³»¿ëÀÇ ¸µÅ©¸¦ ÷ºÎÇÕ´Ï´Ù.

http://2cpu.co.kr/m/bbs/board.php?bo_table=QnA&wr_id=453547&page=7
Inbusiness 2015-07
fastpath´Â ƯÁ¤ Æß¿þ¾î ºÎÅÍ ¹«·á·Î °ø°³µÇ¾ú½À´Ï´Ù.
±â¾ïÀÌ Á¤È®ÇÏÁö´Â ¾ÊÁö¸¸ 9260-8i ±Þ ÀÌ»óºÎÅÍÀΰɷΠ¾Ë°í ÀÖ½À´Ï´Ù.
±èÁöȯ 2015-08
¿¹Àü¿¡ LSI¸Þ´º¾ó¿¡¼­ ĸÃÄ ÇصРºÎºÐÀÔ´Ï´Ù.
µµ¿òÀÌ µÇ¾úÀ¸¸é ÁÁ°Ú³×¿ä.

11.6.1 Setting Fast Path Options
 Perform the following steps to use the Fast Path advanced software:
 1. Select the Logical tab on the MegaRAID Storage Manager window for the Logical view.
 2. Select a virtual drive icon in the left frame.
 3. Select Virtual Drive > Set Virtual Drive Properties on the menu bar.
 The Set Virtual Drive Properties dialog appears. It shows the default settings for the Fast Path advanced
 software:
 ? Write Policy: Write Thru
 ? IO Policy: Direct IO
 ? Read Policy: No Read Ahead
 ? Disk Cache Policy: Disabled
 ? Strip Size: 64KB
 4. Click OK.
 A confirmation dialog displays.
 5. Select the Confirm check box, and click Yes to confirm that you want to set the virtual drive properties.


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