[LUGOS] raid0

[David Ipavec]

On Tue, Feb 26, 2002 at 07:50:53AM +0100, Metod Kozelj wrote:

> > V kernelu 2.4.x imas moznost autodetect RAID,  da ti kernel sam postavi 
> > RAID polje in ni potrebno "/sbin/raidstart /dev/md0"
> Takšne opcije pri konfiguriranju kernela ne najdem.

Potem je ze privzeto vkljucena.

 1. You need autodetection support in the kernel. Check this
 2. You must have created the RAID devices using persistent-superblock
 3. The partition-types of the devices used in the RAID must be set to
    0xFD  (use fdisk and set the type to `fd'')

V tem primeru kernel sam nastavi raid( raidstart in raidstop ), nekako
obvezno za root particijo na raid.

> > Mogoce ti kernel ze postavi RAID pa hoces se ti enkrat z raidstart.
> > Kernel 2.2.x verjetno ne pozna autodetect, tako da je edina moznost
> > raidstart, raidstop
> Ne, preden sem pognal raidstart, v /proc/mdstat ni bilo zapisanega
> nobenega md polja.

Ko pozenes raidstart, ali particija dela ? 

Si imel vkljuceno "persistent-superblock" pri generiranju (mkraid) raid
polja ? Tega ne mores vec spreminjati.

-- 
 David Ipavec <david.ipavec at amis.net>  
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