Ŀ´Ƽ
 
 
 
 
 
Ŀ´Ƽ õԽù       | õ | ֱٴ۴޸ | ()

 
 
 
/ױ

̷ Sata Raid Controller

ֿ

ȸ : 3111
ۼ : 2004/06/20 18:21
URL : http://www.bodnara.co.kr/bbs/bbs.html?D=20&num=53523
Ʈ    ̽

 ̷ SATA RAID LP Power 2C

(ȸ ) ʵ׽Ʈ

    ۼ :   

[⿡ ռ...]

 

ʵ׽Ʈ ϱ⿡ ռ ׽Ʈ ȸ ֽ ̷İ 񳪿Ϳ 帳ϴ. ׽Ʈ ⺻̰ ˾ƾ ̵ SATA ⺻  ϴ ٶϴ.

ȸ ̵忡 ߾˰ е鲲 Ǿ ϴ ٷԴϴ.

 

[̵?]

 

RAID (redundant array of independent  disks)

ϵũ ͸ ٸ ġ ߺؼ ϴ ̴. ͸ ũ Կ ۾ ̷ ġ Ǿ ü ȴ. ũ MTBF(mean time between failures ; ð ) Ű ͸ ߺؼ ϸ ɷµ ȴ.

ϳ RAID ü迡 ϳ ϵũ νĵȴ. RAID Ʈ äϿ ̺ 1(512Ʈ) ũ MB ̸ پ Ƽ ִ. ũ Ʈ ͸Ǿ ʴ 巹̵ȴ.

Ƿ Ÿ ко ڵ尡 ڿ ýۿ, Ʈ 512 Ʈ Ǵµ, ̸ Ͽ ϳ ڵ尡 ũ鿡 ְ ǰ, ũ ÿ ν ְԵȴ.

---------------------------------------  [TERMS...]

 ̴. Ϲ 鿡 ణ ư ִ. ٽ ѹ Ѵٸ, ̵ ϵũ ½ÿ ũ  ͸ ߺ(DATA REDUNDANCY)ؼ , ũ ϳ ѵ ũ ִ ̴. ̶ ũ İ ͸ ϰ о ̴ Ŀ ɰ 忡 ϴ ɷ¶ ޶ ȴ.

  Ƿ е ǻÿ SCSIĿ ѵǾ Ǿ , 2000 IDE̵尡 ޵ǰ 2003 SATA ǥ ڸ鼭 RAID ̻ ɼǻ ƴ ⺻ Ǿ.

 

̵

 

RAID RAID LEVEL 0 ~7, 10, 50, 0+1 ִ.

Ư¡ .

RAID-0 : Ʈ ͸ ߺؼ ʴ´. , , ɷ Ƿ RAID ϱ ƴ.

RAID-1 : ũ ̷̶ ϴµ, ߺ ͸  ̺ ȴ. Ʈ , ̺긦 ÿ Ƿ б ȴ. ũ ̺ Ȯ . RAID-1 ýۿ ְ ɰ ְ ɷ Ѵ.

RAID-2 : ũ鰣 Ʈ ϸ, ũ ϰ ϴµ Ǵ ECC Ǿ ִ. RAID-3 .

RAID-3 : Ʈ ϸ, иƼ ϱ ̺ . ECC ϴµ ȴ. ٸ ̺꿡 ϵ XOR Ͽ ȴ. ۾ ÿ ̺꿡 ̷Ƿ, RAID-3 ġ . ̷ RAID-3 ڵ尡 Ǵ ڽýۿ ϴ.

RAID-4 : Ʈ ϸ, ̴ ڰ  ̺κͶ ڵ带 ִٴ ǹѴ. ̰ ͸ ø ֵ Ѵ. ۾ иƼ ̺긦 ؾϹǷ, ø Ұϴ. RAID-4 RAID-5 .

RAID-5 : ȸ иƼ ̸ Ѵ. ׷Ƿ RAID-4 ּ Ѵ. ׷Ƿ б/ ø ִ. RAID-5 иƼ ͸ ߺ ʴ´ (׷ иƼ ͸ 籸ϴµ ִ). RAID-5 3 ~ 5 ũ ̷ 䱸Ѵ. RAID-5 ׸ ߿ ʰ ۾ ڽýۿ ϴ.

RAID-6 : RAID-5 , ٸ ̺ Ǿ ִ 2 иƼ ν ſ ɷ Ѵ. μ RAID-6 .

RAID-7 : Ʈѷμ Ǿ ִ ǽð ü踦 ϸ, ӵ ij, ǻ Ư ϰ ִ. ϳ ü ý Ѵ.

RAID-10 : Ʈ RAID-1 ̺  Ʈ ̸ Ѵ. RAID-1 , δ.

RAID-50 : Ʈ RAID-3 ũ Ʈ ̸ Ѵ. RAID-3 , δ.

--------------------------------------  [TERMS...]

  Ҵ. ̷ ٰ ַ Ǵ ̵ 0,1,0+1, 5 ſ ̴. ũž 0 ַ δ. ׸ ̵鿡 ˾ƺ Ѵ.

׸ http://www.acnc.com/ ׸ ̰ ̵ ִ.

[RAID LEVEL 0]

 RAID0 ũ Ʈ(DISK STRIPING) Ǵ STRIPING WITHOUT PARITY ϸ, ͸ ̻ ũ ׸ Ʈ · ũ ϰ Ҵȴ. ̷ ACCESS ÿ ߻ϱ Է° ̵Ǹ, RAID ӵ . ׷ Լ( ɷ) ʱ ̵ .

[RAID LEVE 1]

  RAID1 ũ ̷(DISK MIRRORING)̶ Ѵ. ũ ̷ ͸ ũ ÿ . ũ Ű ý ٸ ũ ִ ͸ Ͽ ۾ Ѵ. ͸ ũ ũ(̷ũ) Ƿ ִ ִ ũ   ũ 50%ȴ. ׷ .

 ͸ ũ ÿ о ϱ б Ϲ ̱ ũ ȴ. ݸ ʿ ÿ ۾ ؾ ϹǷ ణ ϵȴ.

() ũ (DISK Duplexing)

  ũ Ʈѷ ̷ ũ ϴµ... ũ Ʈѷ Ű ̷ ũ ο ׼ Ұ. ׷ ̷ ũ ̵Ʈѷ äο ũ ġؾѴ. ̸ ũ ̶ϸ, Ʈѷ κ ͸ ȣϰ Ʈ ̰ б Ų.

[RAID LEVEL 0+1]

   ӵ Լ ߱ ִ Ȯ ̴. ũ Ʈ ӵ ϰ ̸ Ʈ ũ ̷ ν Լ Ѵ. ɰ Լ̶ ΰ 鿡 Ϻ 鿡 ־ ̴. RAID1 뷮 50% ִ.

[RAID LEVEL 5]

 RAID5 STRIPING WITH PARITY Ѵ. ⺻δ RAID0 , ũ Ƽǿ иƼ Ʈ ߰Ͽ Լ ̷ ̴. ̵ Ʈѷ ũ ϳ ߻ϸ ũ ִ иƼ Ͽ ߻ ũ ־ ͸ ٽ ִ.

иƼ ۾ RAID1 ۾ٵ Ϲ, Ͱ ũ лǾ ֱ б ɿ RAID1 .

̷ ũ ϸ, 鿡 پ. RAID5 ũ ִ. RAID5 ִ ּ ũ 3̸ ũ 밡 Ŀ پ.  

ũ Ȱ 밡ɰ ߺ
3 60GB 40GB 33%
4 80GB 60GB 25%
5 100GB 80GB 20%

̻ Ǵ ̵忡 ϰ ˾ƺҴ. ⿡ ߰ ִµ, װ... κ ̷ Լ ִ ̵ ַ ׻ ְ, ߿ ̽ ý ִ ýۿ ȴٴ ̴. ׷ ֽ ͸ ý ƾ ϴ ִ. ׷ ̵ Ʈѷ ¿ ũ ü ִ HOT SPARE( or HOT SWAP) ϰ ִ ̴.

Ǵ ̵ 0,1,0+1,5 ַ ̷ ִٰ غƵ 0+1̳ 5 û RAID5 иƼ ʿϱ ۵ ʿ ϸ ƮĨ 谡 ƴ. ׷⿡ κ ũž ܳ õ ̵Ʈѷ 5 ִ. ׷ٸ 0+1 ִ°ΰ? ϴ ǹ ִµ, ̴ 0 1 ̱ 0,1 ϴ ƮĨ¿ ߰ 谡 ʿġ ʴ. PATA RAIDƮѷ Ĺ äδ 2 ϵũ ϴ ؼ 4 ϵũ ߰ ְ, ׷ 0+1 Ͽ. ׷ SATA 鼭 ä ϳ ũ ְ Ǿ, κ ʱ SATAƮѷ 2äη Ǿ ־ 0+1 5 ʴ´. 0+1 5 ϴ 4ä Ʈѷ ߵ ƴ, ܰ SATA ޷  ε а 忡 ãƺ ȴ.

 

[SATA PATA]

 

[SATA?]

  Ǵ SATA(Serial ATA) 2000 11 23Ͽ ǥ V1.0 ִ ۰ ӵ 150Mbps̴.
̽ ϵ ̺, DVD, CD-RW ̺ ⸦ PC 忡 ϴµ Ǹ ũž PC Parallel ATA ̽ ü ̴.

Serial ATA Ʈ Ϻ ȣȯ ϱ PATA ü δ. Serial ATA ϴ Parallel ATA ؼ ° ͸ ֵ Ͽ ġ ϰ Ѵٰ Ѵ.

[SATA PATA Ư¡]

SATA - I PATA
  • ִ 150Mbps
  • ̱ä(äδ disk1)
  • 6pin ̺
  • Hot Swap(spare)
  • ִ 133Mbps
  • ä(äδ disk2)
  • 40/80pin ̺

 SATA-I ִ ۼӵ 150Mbps PATA . ׷ ϴ IDE ϵ ũ PATA ִ ۼӵ ɰ ִ ϵũ ʾ £ Ұ ̴. ׷ SATA ̺ ൵ ξ ο Hot Swap̶ ŷ ƴҼ .

RAID SATA ⺻ 信 Ҵ. ̵带 ...

[̷ SATA RAID]

[ǰ 캸]

 ù ް Ҵ. ֳϸ ù Ա ̴. ִµ, ù谡 ƴ ó ̾. 嵵 ʹ ߵǾ ־.

  ôٽ ڽ̴. Ѥ; SATA IEEE1394, USB2.0 Ʈѷ ڽ Ѵ. ƼĿ ִ.

  SATA̺2EA, LP,CD,ī,̺, ȸ ϵ巢 ̺, ׸ ٴڿ ̴ Ŵ̴. Ŵ A4 νϴ. WINDOWS NT迭 ġ ġϷ ġ(3.5" ÷) ʿѵ , Ŵ󿡵 ̿ . ̴ и Ǿ κε, ǰ ڵ ! WNIDOWS 2K/XP/2K3 ġ ݵ ̸ ġũ ƾ ϸ, CD F6 ~!

 ̽ ְ οϷ Ǿ ִ. LP ϸ ȴ. 2Ʈ ܺ1Ʈ ܺθ Ϸ 1Ʈ DISABLEѾ߸ Ѵ.

   Ĩ Ǵ SiliconImage Sil3112ACT144 rev1.21Ĩ̴. ڰ NF7-S ̵ Ĩ̱⵵ ϴ. ɰ ̴.

 ܺ Ʈ Ϸ ϵũ ʿϴ. 4Pin Ŀ͸ ָ ȴ.

  ܺ Ʈ Ϸ ϴ Ʈ DisableѾ߸ Ѵ. ׸ ۸ CloseŰ ܺΰ Enableȴ.

 RAID BIOSĨ̴. SiliconImageĨ ̵ Ʈѷ ΰ BIOS ޴µ ϳ Ϲ Ȯ ATAƮѷ BIOS̰, ٸ ϳ ̵尡 Ǵ BIOS̴. ̿ ڰ ٸ ϵ Ʈ ̹ ÷ ־ ũ Ŵ ϴ ٶ. ̵ BIOS Ϲ Ȯ SATA ص ѵ, ˼ . ׷ ̹ SATAȮ ̹ .

BIOS 󿡼 Ʈ Ͽ ϴ. Ϲ PCI RAIDƮѷ DOS󿡼 Ʈ ϴµ SiliconImageĨ Ʈѷ ̹ Ʈ Ŵʹ 쿡 Ʈ Ѵ.

  ܺ ̴. ο 6pin Ϻ SATAĿͷ LPϵ ϴ.

 ȸ SATAϵ巢 Բ ִ ̴̺. Ŀ2 SATAī ܺδڿ, Ŀ͵ ȸ SATAϵ巢 Ǵ ٷ SATAϵ ũ ȾƵ ȴ.

  GYRO SATA Ʈѷ ̴. Ǹ̹ "GYRO SATARaid Controller" ǥõDZ ٶٸ Dirver [string]κ ¦ ָ ȴ.

=================================================

[Strings]

...

PCI\VEN_1095&DEV_3112.DeviceDesc="Silicon Image SiI 3112 SATARaid

Controller"

SII3112R.SvcDesc="Silicon Image SiI 3112 SATARaid Controller"

=================================================

κ ָ ȴ.

̹  ġ

 Driver BIOS Update ϴ

 

[BIOS ȯ漳 ƿ]

 Seagate Baracuda 7200.7 60GB(PATA->SATAͻ) RAID 0 ̴. ȭ ϴܺο Chunk size 16K Ǿ ִ Block size Ҹ , mp3 뷮 ϴ 16k avi ū 뷮 ٷ 64k~128k ϴ . 쿡 Ƽ ۾ ˽ÿ chunk size ϰ Ҵ ũ⸦ ϴ ̴.

޴

  1. Create RAID set : ̵0,1 Ѵ
  2. Delete RAID set : ̵ Ѵ.
  3. Rebuild Mirrored set : ̵ 1 شϴ ̷ Ѵ. (ҽ ũ ũ)
  4. Resolve Confilict : ũ ũ ü, ̵ ũ Ǵ ŸͿ ̹ ̵ ߻ ִµ ̷ ο ŸͿ ̺ overwriteѴ.
  5. Low Level Format : Disk Low level formatѴ. ̰ 弽͸ ִ.

 ̵ ϴ Ҵµ, ī ޸𸮿 ߻Ͽ. ī A/Sͷ ԰ Ǿ ޸𸮴 Ǿ 常 ־. ƽԵ Բ 帮 ˼۽ ̴.  ׷ ܼ ۷θ 帮 عٶ.

RAID

  1. Create Raid Set
  2. Striped Mirrored ϴ mode
  3. Ϸ Disk

  RAID Ϸ Delete Raid set ϰ ̸ ٷ ȴ. !

 RAID  BIOS Low Level Format Ѵ. low Ư ƿ ؾ߸ ѵ ... 尡 ߻ ϵ忡 ̴.

  RAID ũ õũ ʴ 󿡼 RAID WIZARD ϴ.

  RAID 0 ¸ ִµ پ  ȯ漳 â̴. ̽ ߰ ֱ ʺڵ 밡ϴ.

̵ ¸ ׸ ǥ ˾ƺ ִ ȭ

  α ޴̴. پ .... 󸶳 ̴

[̵ 0 ]

  ɿ ׽Ʈ hdtach 3.0 Ͽ. Ͻý۰ ƼǺ ϱ , FAT NTFSĿ ٸ Ÿ. ׷ ̵ 뿪 ˾ƺ⿣ hdtach ϴٰ ǴϿ ̴.

OS

Windows XP pro

CPU

AMD AthlonXp-M()

M/B

ABIT NF7-S II

RAM

Corsair 3500XMS ä

HDD

Seagate ٶ 7200.7 60GB x 2EA

  ϵũ ðƮ ٶ 7200.7 (ST360014A)̴. PATAϵ ũ̱ Abit serriel 0 ϴ PATA->SATA͸ Ͽ.

׷ Quick Test ׷ Raid 0 ϵ ṵ̃, Ķ ׷ ٶ 7200.7 80GB ׷̴. Raid Ϲ ̱ б 10MB/sۿ ʴ Դ. ׽Ʈ ״ Quick ׽Ʈ ̱ 핧 ̱ ׽Ʈ .

 Long Test Ͽ Quick Testʹ ʹ ٸ ̴. 58MB/s ۷ 81MB/s 20MB/s̻ Ͽ. ׼ Ÿӵ Ϲ ̱ 庸 ˼ ִ. Ȯ ι ƴ ι迡 ϴ ش.

[̵ 0 ]

̵忡 ȴٰ ϴ ̵0 Ҿؼ ϴٰ Ѵ. ׵ Array ϵ尡 Ǯų(ŸͿ ̺ ) Ͱ , սǵ ͸ ִ ٰ Ѵ. ϵ ũ ̻̹Ƿ 峯 Ȯ ι ̶̻ ϴ 鵵 ִ. ׷ ڴ ׷ ʴٰ ڽְ ִ. ̵0 5 鼭   μ ڽְ ִ.

 ʱ ̵ Ʈѷ   ҾϿ. ׷ Ŭŷ PCIŬ ؼ, Ȥ ۽ ؼ, Ǵ ˼ ؼ Array ϵ尡 Ǯ ͸ ־. ׷ ƴϴ! ׽Ʈ ٽ ̵带 ϱ 1 2 ѹ ̵尡 Ǯ ִٰų, Ͱ սǵ . ׷ 1 2 ־? ƴϴ. ׶ ڰ ϴ Nforce2 SiliconImage ̵ Ʈѷ ȣȯ ־ ̵带 . 2003 4 ׹ ̽ȭ Ǿ ذǾ. ״ ֽ ġ̴ ȣȯ ־ ̴.

 Array Ǯ κ ̿ Եȴ. ׷ IDE Raid ޵ 5 ׷ ̿ . ƮĨ ؼ ϴ ƮĨº ̴ ص ̴ ʴ´. ϵ ũ ̴ Ȯ ι̴ٶ ϴµ ̷ غ. ϵ ũ ̱ϳ Ͱ ݾ  ׸ŭ ð ª. ð ̸ ϵ ũ ϳ Ȯ پ. ׷ٸ Non-Raidϵ ũ ð Ȯ .

 ׷ٸ Ͱ սǵǾ Ѱ? ϴ̴. HPTƮĨ Ϲ Ƽ̽ α׷ Ƽ ϴٰ ̹ ˷ ִ. ٸ Ĩ 쵵 Ǹ, ü ̵ ũ ִ ü ܳ.

[̵ 0 ϳ ƾ ϳ?]

 ǻ͸ Կ ־ ü ִ Ҵ ϱ? κ CPU Ѵ. ޸𸮶 Ѵ. ״ ϵ ũ Ѵ. ׷ 츦 α׷ Ϸ ϵ ũ ޸𸮷 о 鿩 CPU Ͽ Ѵ. ׷ ϵ ũ CPU 10Ghz ȴٰ ص ޸𸮰 PC5000̾ ü ø⿣ Ѱ谡 ִ. ݸ ϵũ ƹ ΰ ص ޸𸮸 ɰ .

  , ϵ ũ ӵ ŭ ǻ ü Ǵ ̴. ׷ Ѱ ϵũ ״ ȭ ǰ ʴ. ̷ Ѱ踦 غ ִ RAID 0 ̴.

  ϴ ε ̴. ׷ ڴ ϴ 鿡 ϰ ʹ. äθ޸𸮰 뼼 Ǿ, ̵0 ʾҴٰ Ѵ. 뵵 غ  ѹ غ. ޶Ŷ ȮѴ.

 

[ı]

 

 ׸ ûϱ ȹ . RAID 0 븸 ٷµ ȹ RAID1 ԵǾ ־. (Hot Spare̿) ְ, ̵ 0 1 ̵带 ߾. λ ȹ ٷ ʹ ƽ. Ŀ ð ȹߴ ٷ ۼ ̴. ׽Ʈ ߿ ī 峭͵ ʹ Ÿ ̴. RAID 0 ¥ Ǿ.   ȹѰ ݿ ¥ ʵ׽Ʈ Ǿµ ȸ ̷İ 񳪿Ϳ ̾ ̴.  Ȥ ⸦ а ñ ְų ߸ ִٸ ڿ ֽñ ٶ. d̰ ̷ SATA RAID Ʈѷ ⸦ ģ.

  ⸦ оֽ е鲲 帳ϴ.

 

 

2
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̶ õּ.
α ʾƵ õ Ͻ ֽϴ.
xxx
ҹ Űϱ
I
   Խù
õȳ
Խù õ ֽϴ.õ 5 ̸̻ ο Խù ɾ 帳ϴ.
Ʈ ̺Ʈ Ͻþ ǰ ޾ư ֽϴ.

Ʈȳ ۼ : 20, õŬ : 2, õ 2, ۼ : 4 (2008.12.29Ϻ)
/ױ
9722 ʵ׽Ʈ   ̰ ̸ 450W Ŀ . ANYTOP SPREAD 450W 6 Ž 1 07.03.16 1454
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9720 ʵ׽Ʈ   ° ޲۴. GeForce 8800GTS 320 ְ 7 3 07.03.16 1089
9719 ʵ׽Ʈ   ο AU6371Ĩ ο Ƽī帮 8 Ƽ! Ÿ 3 07.03.16 1678
9718 ʵ׽Ʈ   XBoard ...10m Ʈ Ű + 콺 2 7 gamyeon 3 07.03.16 1980
9717 ʵ׽Ʈ   XBoard ...10m Ʈ Ű + 콺 1 8 gamyeon 4 07.03.16 3965
9716 ʵ׽Ʈ   Ѵ!~ i-REX 400TW Ŀö!! 9 1 07.03.16 1385
9715 ʵ׽Ʈ   Ư Ÿ 2G USB޸ 9 Ƽ! Ÿ 1 07.03.16 1365
9714 ʵ׽Ʈ   ۼڰ Խù Ͽϴ 9 ڿ 2 07.03.16 1457
9713 ʵ׽Ʈ   ݴ ɺ ְ Ŀ ANYTOP SPREAD SMC 350 8 3 07.03.16 1937
9712 ʵ׽Ʈ   ۼڰ Խù Ͽϴ 9 2 1 07.03.16 1315
9711 Ŭ   ھ 2̷ ׿. 6 athlon88 3 07.03.15 1503
9710 Ŭ   SP2 Windows XP x64 4 [4] 3 07.03.15 1580
9709 ʵ׽Ʈ   ưư ̴. i-Rex 450TW 7 2 07.03.15 1188
9708 ʵ׽Ʈ   ANYTOP SPREAD 400W ʵ׽Ʈ 7 seobongsoo 1 07.03.14 1503
9707 ʵ׽Ʈ   Ʈ Ѵ. ̾ Ͼ 800 dpi Ʈ.. 8 Ƕ 2 07.03.14 2071
9706 ʵ׽Ʈ   緹 ù , Ʈ LH-2B1S !! 10 2 07.03.14 1789
9705 ʵ׽Ʈ   ۼڰ Խù Ͽϴ 0 07.03.14 1281
9704 ʵ׽Ʈ   ſ - Ÿ 1G USB ޸ 8 ɻ 2 07.03.14 1434
9703 ʵ׽Ʈ   10M ο - XENICS(н) Gemini-P18 combo 7 ɻ 2 07.03.14 1513
9702 ʵ׽Ʈ   콺 ƹ볪 (ȭ 콺е) 10 Ž 2 07.03.14 1740
9701 ʵ׽Ʈ   ܸŭ ɶ Ŀ!!! i-REX 450W TW 8 ٸ 2 07.03.14 1674
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