0120;리 결론만 말Ȣ16;면
DELL PERC 710p (1G)lj16; cachecade만 가능Ȣ16;고 fastpathlj16; 안.121;니다.
fastpath가 없lj16; SSD raidlj16; Ꮌ1;꼬빠1652; 찐빵1077;니다.
160;
==
160;
누군가1032; 1656;문1012; 보고, 테스트 해보니 720/6201032;160;PERC710p에160;fastpath가 안.104;Ǻ12; 1080;다.
160;
없다... 안.108;다. 1652;1676;/196;?
160;
# ./MegaCli64 -ELF -ControllerFeatures -a0160;160;160;160;160;160;160;160;160;160;160;160;160;160;
This Feature is not supported
This Feature is not supported
Exit Code: 0x01
160;
체크해보니 Upgrade key가 안먹혀 1080;다.
fastpath 기능1060; 불가Ȣ16;다. cachecade만 가능Ȣ16;,172; .104;Ǻ12; 1080;다.
160;
/opt/MegaRAID/MegaCli/MegaCli64 -AdpAllInfo -aALL
...
Upgrade Key160;160;160;160;160; : Absent
...
160;
160;
fastpath 1221;보 (LSI)
160;
Optimum Controller settings for FastPath
Write Policy: Write Through
IO Policy: Direct IO
Read Policy: No Read Ahead
Stripe Size: 64KB
Write Policy: Write Through
IO Policy: Direct IO
Read Policy: No Read Ahead
Stripe Size: 64KB
160;
=== 아래와 같1060; 나와야 Ȣ16;lj16;데... feature가 없다니...
160;
참1312;.
160;
# /opt/MegaRAID/MegaCli/MegaCli64 -ELF -ControllerFeatures -a0
160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;
Activated Advanced Software Options
---------------------------
Advanced Software Option160;160;160;160;160;160;160;160;160; : MegaRAID FastPath
Time Remaining160;160; : Unlimited
Advanced Software Option160;160;160;160;160;160;160;160;160; : MegaRAID RAID6
Time Remaining160;160; : Unlimited
Advanced Software Option160;160;160;160;160;160;160;160;160; : MegaRAID RAID5
Time Remaining160;160; : Unlimited
Re-host Information
--------------------
Needs Re-hosting : No
Exit Code: 0x00
160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;160;
Activated Advanced Software Options
---------------------------
Advanced Software Option160;160;160;160;160;160;160;160;160; : MegaRAID FastPath
Time Remaining160;160; : Unlimited
Advanced Software Option160;160;160;160;160;160;160;160;160; : MegaRAID RAID6
Time Remaining160;160; : Unlimited
Advanced Software Option160;160;160;160;160;160;160;160;160; : MegaRAID RAID5
Time Remaining160;160; : Unlimited
Re-host Information
--------------------
Needs Re-hosting : No
Exit Code: 0x00
- to be continue -
±×·±µ¥ fastpath´Â È®ÀÎÀ» ¸øÇß½À´Ï´Ù.
IBM m5015¿¡ fastpath key¸¦ ´Þ¾Æº¸´Ï,
¼º´ÉÂ÷ÀÌ°¡ ÇöÀúÇѵ¥ 620/720ÀÇ 710p¿¡¼ fastpath°¡ µ¿ÀÛÇÏ´ÂÁö ±Ã±ÝÇؼ¿ä.
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MegaRaid ¸í·ÉÀ¸·Î º¸´Ï... fastpath°¡ feature ÀÚü°¡ ¾ø½À´Ï´Ù...
FastPath ´Â ³ôÀº ÃÊ´ç I/O(IOP)¸¦ Á¦°øÇÏ¿© ÀÀ¿ëÇÁ·Î±×·¥ ¼º´ÉÀ» Çâ»óÇÏ´Â ±â´ÉÀÔ´Ï´Ù. Dell PowerEdge RAID ÄÁÆ®
·Ñ·¯(PERC) H710P ¹× H810 Ä«µå¿¡¼ FastPath ¸¦ Áö¿øÇÕ´Ï´Ù
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fastpath´Â 1G cache¸¦ °¡Áø raid controller¿¡¼¸¸ µÇ´Âµ¥, key °ªÀÌ °í°¡ÀÎ °ÍÀ¸·Î ¾Ë°í Àִµ¥
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±×·±µ¥ ÆÄ´Â ¿É¼Çµµ ¾ø´Ù°í ÇÏ°í.
fastpath¸¦ HP P410ó·³ ¾Æ¿¹ Áö¿øÀÌ ¾ÈµÇ°Ô ¸·¾Æ¹ö¸° °ÍÀÎÁö ±Ã±ÝÇؼ¿ä.
HP P410Àº µ·³»°í advanced feature¸¦ ±¸¸ÅÇصµ raid 60¸¸ µÇÁö fastpath´Â ¾ÈµË´Ï´Ù.
Áö±ÝÀÌ µü ±×»óȲÀ̾î¿ä.
fastpath ¾ÈµË´Ï´Ù.
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