SCSI Question
I have SBS 2003 installed across 5 disks. It is a Dell server 2600 whose
Perc controller / configuration created a stripe / RAID 5 array across
these disks.
Question:
---------
(1) If one of the disks goes bad, do I just replace the disk? Or is there
are option to create a hot spare BEFORE creating the RAID 5 stripe - so I
could just replace the disk?
(2) Do the disks have to be the same size? In what instance does it need
to the same size?
.
Relevant Pages
- Re: RAID 10-LUN Question
... My thoughts are take most even number of possible disks(leaving private ... system partition area) and create the raid groups and kick a separate LUNS ... drives, 12 drives, etc. Depending on how 24/7 self-managed you want the ... Stripe size effects performance but also storage ... (freebsd-questions) - Re: IBM FastT vs. EMC Clarion
... To my mind raid 10 is Mirror the disks across pairs then stripe the ... mirrors the entire stripe onto the other half of the physical disks. ... (AIX-L) - Re:
... Is using LVM2 for striping safer than raid 0? ... RAID0 means striping. ... don't put it on a stripe, put it on a mirror: ... dividing the MTBF by the number of disks. ... (Ubuntu) - Re: Stripe sizing and maxcontig
... I've been reading up a lot recently on filesystem tuning, and stripe ... RAID controllers) and are looking at moving our databases over onto it ... It is likely different parts of the database may be ... I'm better off setting the stripe size to (number of disks * ... (comp.unix.solaris) - Stripe sizing and maxcontig
... I've been reading up a lot recently on filesystem tuning, and stripe ... RAID controllers) and are looking at moving our databases over onto it ... Alarm bells are ringing at this advice even though the array ... I'm better off setting the stripe size to (number of disks * ... (comp.unix.solaris) |
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