Tema: Re: software raid
Autorius: rabarbaras
Data: 2008-08-29 13:50:21
RAID1 grupej particija su sektoriais gali buti tik didesne - vis tiek 
like blokai nepanaudojami. Itraukti mazesnes paprasciausiai nepavyks.

taip wrote:
> Tai klausimas kaip tai padaryt.
> 
> Turetu but lygus /dev/sdc3 ir /dev/sdb1.
> 
> Cylindru skaicius vienos, bet block'u tai ne. Ar nebus kokiu tais problemu 
> poto?
> 
> 
> Hardu info:
> 
> server:~# sfdisk -l /dev/sdc
> 
> Disk /dev/sdc: 60801 cylinders, 255 heads, 63 sectors/track
> Units = cylinders of 8225280 bytes, blocks of 1024 bytes, counting from 0
> 
>    Device Boot Start     End   #cyls    #blocks   Id  System
> /dev/sdc1          0+   2443    2444-  19631398+  fd  Linux raid autodetect
> /dev/sdc2       2444   29499   27056  217327320   fd  Linux raid autodetect
> /dev/sdc3      29500   59900   30401  244196032+  fd  Linux raid autodetect
> /dev/sdc4          0       -       0          0    0  Empty
> server:~# sfdisk -l /dev/sdb
> 
> Disk /dev/sdb: 30401 cylinders, 255 heads, 63 sectors/track
> Units = cylinders of 8225280 bytes, blocks of 1024 bytes, counting from 0
> 
>    Device Boot Start     End   #cyls    #blocks   Id  System
> /dev/sdb1          0+  30400   30401- 244196001   fd  Linux raid autodetect
> /dev/sdb2          0       -       0          0    0  Empty
> /dev/sdb3          0       -       0          0    0  Empty
> /dev/sdb4          0       -       0          0    0  Empty
> server:~#
> 
> 
> "Nerijus" <nerijus@users.sforge.net> wrote in message 
> news:Mahogany-0.67.2-26107-20080829-005901.00@nerijus.sat.lt...
>> On Thu, 28 Aug 2008 21:11:59 +0300 Taip <taip@taip.lt> wrote in 
>> omnitel.unix
>>
>>> Naudojom 2 identis 250gb hardus raid1.
>>> Pritrukom vietos ir atsirado 1 vienas 500gb.
>>>
>>> Klausimas ar galima padaryti 2 raidus:
>>>
>>> raid1: Hdd1 (250gb) su Hdd3(500gb) 250gb particija.
>>> ir
>>> raid2: Hdd2 (250gb) su Hdd3(500gb) 250gb likusia particija.
>> Galima. Ismeti antra 250 is raido, pridedi pirma particija is 500, o su
>> antru 250 ir antra particija is 500 sukuri kita raida.
>>
>> Nerijus
>>
> 
>