[linux] Kolko maximlane particii ide vytvorit na SATA disku

[Peter Fodrek]

On Tuesday 21 September 2010 10:31:21 Ján Sáreník wrote:
> ahoJ!
> 
> On Tue, Sep 21, 2010 at 10:17:21AM +0200, Peter Fodrek wrote:
> > Nema niekto relevantne informaci, ako to realne je?
> 
> http://en.wikipedia.org/wiki/Extended_boot_record:
>   ,,This means the number of logical drives that can be formed within an
>   extended partition is limited only by the amount of available disk
> space.''
> 
> http://lxr.linux.no/#linux+v2.6.35.5/Documentation/devices.txt:
>     3 block       First MFM, RLL and IDE hard disk/CD-ROM interface
>               0 = /dev/hda          Master: whole disk (or CD-ROM)
>              64 = /dev/hdb          Slave: whole disk (or CD-ROM)
> 
>             For partitions, add to the whole disk device number:
>               0 = /dev/hd?          Whole disk
>               1 = /dev/hd?1         First partition
>               2 = /dev/hd?2         Second partition
>                 ...
>              63 = /dev/hd?63        63rd partition
> 
>             For Linux/i386, partitions 1-4 are the primary
>             partitions, and 5 and above are logical partitions.
>             Other versions of Linux use partitioning schemes
>             appropriate to their respective architectures.
> 
> To znamená, že linux by mal zvládať tých 63-4=59 logických partícií.
> Ale závisí to potom ešte od implementácie toho daného softvéru,
> ktorý rieši pri inštalácii Ubuntu partície. Možno si tam niekto
> povedal ,,15 logical partititions ought to be enough for anybody.''
> 

Tych logickych je "len 12"
ale je top mozne,ze je to len problem instalatora. 
lebo ubuntu vidi aj ostane partice, ale vidi ich nenaformatovane..

Peto