Re: Too many disks in system? (RAID5)

[Bill Davidsen]

Lennart Sorensen wrote:
> On Mon, Nov 28, 2005 at 11:25:58PM +0100, Lukas Hejtmanek wrote:
>
> > Hello,
> >
> > I have system with attached SATA array which contains 24 disks. I wanted to run
> > software RAID 5, but 24 disks means, that I would need /dev/sda to /dev/sdx
> > devices with major 8 and last minor 384. Minor seems to be limited to 8 bits.
> > Is there any chance to run software array using all 24 disks?
> >
> > My test was with mknod v. 5.2.1 and kernel 2.6.14.3
>
>
> Major 8 is not the only scsi major.  Look at devices.txt in the kernel
> Documentation dir.  MAKEDEV also usually knows how to make more scsi
> devices.  For example major 65.  Just use MAKEDEV /dev/sdx and see what
> it creates.

Does udev not know how to handle this?
--
   -bill davidsen (davidsen@xxxxxxx)
"The secret to procrastination is to put things off until the
 last possible moment - but no longer"  -me

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