>From md(4):
RAID1
A RAID1 array is also known as a mirrored set (though mirrors tend to
provide reflected images, which RAID1 does not) or a plex.
Once initialised, each device in a RAID1 array contains exactly the
same data. Changes are written to all devices in parallel. Data is
read from any one device. The driver attempts to distribute read
requests across all devices to maximise performance.
All devices in a RAID1 array should be the same size. If they are
not, then only the amount of space available on the smallest device is
used. Any extra space on other devices is wasted.
Je suis vraiment perplexe! Comment as-tu pu r�cuperer tes datas!
Enfin, le principal c'est que tu aies pu les retrouver ;-)
Xavier
--
Dear customer, we located the problem...
It's between the keyboard and the chair!
On Mon, 21 Mar 2005 [EMAIL PROTECTED] wrote:
> > Y'a un truc que j'ai pas capt� la...
> > Si tes 2 disques sont en RAID1, la replication des donn�es est quand
> > meme instantan�e?
> >
> > Le RAID-1 (comme tout autre mirroring) est sens�e apporter une s�curit�
> > contre un probleme hardware (un des disques) mais pas contre les erreurs
> > humaines (qui sont h�las, les plus fr�quentes :( )
>
> En effet, mais j'imagine que cette r�plication n'est pas instantan�e.
> Peut-etre est-ce param�trable. A creuser en tout cas.
>
> Fabian
>
>
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