[linux] Rychlost software RAIDu na Debiane

[Matus UHLAR - fantomas]

>On 01/23/2012 09:32 AM, Matus UHLAR - fantomas wrote:
>>Pokial viem, v BIOSe je ulozeny aj softver toho RAIDU, t.j. ide o 
>>sw RAID ulozeny v ROM/flash pamati, jednak pomalsej ako RAM, jednak 
>>je ten SW RAID velmi pravdepodobne nekompatibilny s inym HW, mozno 
>>aj verziami BIOSu.

On 23.01.12 09:51, Peter Viskup wrote:
>posli nejake info o tomto softveri RAIDu v BIOSe, pretoze tohoto som 
>si nie vedomy

wikipedia:

http://en.wikipedia.org/wiki/RAID#Firmware.2Fdriver-based_RAID

during early stage bootup, the RAID is implemented by the firmware, and 
once the operating system has been more completely loaded, then the 
drivers take over control.

Takze ten RAID v BIOSe nemusi pouzivat OS, ale musi tam byt inac by z 
neho nebolko mozne napr. bootovat.  Samozrejme potom zalezi uz na SW 
(asi toho bude schopny viac ako ten BIOSacky)

-- 
Matus UHLAR - fantomas, uhlar at fantomas.sk ; http://www.fantomas.sk/
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