RAID5 sovaro provlima!

[Pavlos Parissis]

Αρχικό μήνυμα από  Antonis Valakas <avalak at intracom.gr>:

> Athanasios Sidiropoylos wrote:
> 
> >
> > To opoio RAID 1 mou ebgale thn psixh mexri na to sinefero otan (meta apo
> > diakoph reymatos an 8ymame kala) "aposinxronistike" asxima 8-)
> >
> To kalo me to RAID1 einai oti mporeis na spaseis to mirror ana pasa
> stigmh kai na exeis ena slice oso to dynaton pio a6ikto. Me to
> RAID5/RAID10 exeis striping, opote an xaseis ena kommati apo ta stripes
> exeis xasei ta panta.
> 
Ti thes na peis "an xaseis ena kommati apo ta stripes" ?

Sto RAID10 gia na peis oti tha xaseis ta panta prepei na exeis xaseis kai tous 2
diskous apo ena mirror, diladi ena stripe unit. Kati to opoio einai double
failure kai me hot spare diathesimo den oti kai pio sinithes.

Kalis mas emvomada
Pavlos