ۼ : 06-01-19 10:18
۾ :
ȸ : 6,955
|
RAID10 0+1 ϸ鼭 ٸϴ. Ѹδ
1. 뷮 .
2. ӵ .
Դϴ.
ٸδ
1. RAID10 ݸ RAID0+1 ܼϴ.
2. RAID10 RAID0+1 .
Դϴ. ݺ ˷帮ڽϴ.
̵ ⺻ RAID0 RAID1 ̷ٴ°Ϳ ̰ ϴ.
, ӵ ̶ ΰ ĵаԴϴ. ̰ ū ° Ĵ°Դϴ.
RAID0+1 ؼ 帮,
RAID0 RAID1 ̷ ϴ Դϴ. ϸ ذ Ȱ Ѱ 帮ڽϴ.
RAID0+1 10 HDD ´ٰ ϸ,
1) RAID0 5 ϴ.
RAID0[1,2,3,4,5], RAID0[6,7,8,9,10] ̷ 2 R0, R1̶ ̸ϴ.
2) RAID1 2 ϴ.
RAID1[R0,R1]
̰ Ǯ ø
RAID1[RAID0[1,2,3,4,5],RAID0[6,7,8,9,10]] ̷ ° ˼ ֽϴ.
ϴ 帮 Ѿڽϴ. ġ е ̾߱⸣ ˰ ǰ̴ϴ.
״ RAID10 ؼ 帮ڽϴ.
RAID1 Ѱ RAID0 Դϴ.
RAID10 10 HDD ´ٰ ϸ,
1) RAID1 2 5 RAID1 ϴ.
RAID1[1,2], RAID1[3,4], RAID1[5,6], RAID1[7,8], RAID1[9,10] ̷ 5 ɴϴ. R0, R1, R2, R3, R4 ̸ϴ.
2) RAID0 5 ϴ.
RAID0[R0,R1,R2,R3,R4]
̰ Ǯ
RAID0[RAID1[1,2],RAID1[3,4],RAID1[5,6],RAID1[7,8],RAID1[9,10]] ̷ ˴ϴ. ݺ 帮ڽϴ.
<ù° . >
RAID0+1 RAID1[RAID0[1,2,3,4,5],RAID0[6,7,8,9,10]] ִµ, 1 ϵ尡 Ƚϴ.
RAID0[1,2,3,4,5] ? RAID0 ϳ ü Ǿϴ.
ݸ鿡 RAID10 RAID0[RAID1[1,2],RAID1[3,4],RAID1[5,6],RAID1[7,8],RAID1[9,10]] 1ϵ尡 峪, RAID1[1,2] RAID1̱ 1,2 ÿ ʴ RAID1 ʽϴ.
̷ ϽǼ ֽϴ. 1,2 RAID0+1 ڳ....
Ȯ ø ƽð, RAID0+1 R0 ϳ R1 ϳ Դϴ. RAID10 1,3,5,7,9 5 ϵ尡 ÿ մϴ. Ȯ .
<ι° . >
RAID0+1 1 ϵ尡 , 1 ϵ带 üĿ REBUILD ϰ Ǹ R1 R0 ä ϰ ˴ϴ.
ݸ RAID10 1 ϵ尡 , 1 ϵ带 ü REBUILD ϸ 2 ϵ忡 1 ϵ 縦 ϰ ˴ϴ.
RAID10 ð û ǰ?
[] ̹ Human IT World
[ Խù ڴԿ 2006-02-27 18:27:23 ڷ - Solaris() ̵]
|
|