Formation BOOT ON SAN ET RDS

may 11th,2010

©Bull, 2009 BISS confidential Kick-off january 26,2010

©Bull, 2009 BISS confidential Kick-off january 26,2010

©Bull, 2009 BISS confidential Kick-off january 26,2010

BOOT ON SAN – QUELQUES NOTIONS

©Bull, 2009 BISS confidential Kick-off january 26,2010

BOOT ON SAN – QUELQUES NOTIONS

©Bull, 2009 BISS confidential Kick-off january 26,2010

I) BOOT ON SAN – QUELQUES NOTIONS

©Bull, 2009 BISS confidential Kick-off january 26,2010

©Bull, 2009 BISS confidential Kick-off january 26,2010

©Bull, 2009 BISS confidential Kick-off january 26,2010

©Bull, 2009 BISS confidential Kick-off january 26,2010

©Bull, 2009 BISS confidential Kick-off january 26,2010

©Bull, 2009 BISS confidential Kick-off january 26,2010

©Bull, 2009 BISS confidential Kick-off january 26,2010

BOOT ON SAN – CX

RAID 0

Stripe with No Parity

RAID 1

Mirror two or more disks

RAID 0+1

Stripe on Inside, Mirror on Outside

RAID 1+0

Mirrors on Inside, Stripe on Outside

RAID 3

Synchronous, Subdivided Block Access; Dedicated Parity Drive

RAID 4

Independent, Whole Block Access; Dedicated Parity Drive

RAID 5

Like RAID 4, but Parity striped across multiple drives

RAID6

Like RAID 5 , but with two level of parity across the disk

©Bull, 2009 BISS confidential Kick-off january 26,2010

©Bull, 2009 BISS confidential Kick-off january 26,2010

©Bull, 2009 BISS confidential Kick-off january 26,2010

©Bull, 2009 BISS confidential Kick-off january 26,2010

©Bull, 2009 BISS confidential Kick-off january 26,2010

©Bull, 2009 BISS confidential Kick-off january 26,2010

©Bull, 2009 BISS confidential Kick-off january 26,2010

©Bull, 2009 BISS confidential Kick-off january 26,2010

©Bull, 2009 BISS confidential Kick-off january 26,2010

©Bull, 2009 BISS confidential Kick-off january 26,2010

©Bull, 2009 BISS confidential Kick-off january 26,2010