Kamia protash gia RAID setup

[ASSOS]

Molis setarisa to RAID 0,1 me 4 WD 80JB. Adaptec 1200A

Epeidh eimai asxetos kai to setup to ekana xwris na exw gnwseis epi tou 8ematos 8a h8ela ean gnwrizete na mou peite gia to Block size ean einai swsto pou to evala sta 64K. Epeita ti allo prepei na prose3w?

Exw kai enan allo sklhro sto IDE tou M/B kai otan ton syndeo ekei bootarei apo afton. Pws 8a kanw boot apo tous diskous sto RAID array parakaptwntas afton? ginete?

 

 

[LEFteriz]

δοκιμασε να βάλεις απο τo ΒΙΟΣ 1st boot device SCSI , και νομίζω θα διορθωθεί...

τουλαχιστο σε μενα ετσι διορθώθηκε οταν ειχα 2 σκληρους στο RAID και εναν μονο του στο ΙΔΕ του Μ/Β....

[Nfountou]

File mesa apo to bios to diko mobo eixe kai Raid epilogh gia boot. Exw dhmiourghsei to raid mou prin arketo kairo kai eixa valei to block size sta 16K. Den thumamai na sou akrivws ti paizei alla analoga me to megethos tou tha exeis kaluteres taxuthtes se mikra arxeia h megala arxeia. To 16k htan h mesh tomh...

[BrwmogazoS]

Synh8ws cluster size vazeis ta 32K kai block size to diplasio tou gia kales epidoseis.ara 64K.

 

Einai ena paixnidi pou prepei na arxhseis wste na vreis ti se symferei gia ta arxeia pou metafereis etc etc...

 

Sto Amdmb persy eixe ksekinhsei ena terastio thread peri cluster kai stripe size gia tin KR7A-R pou eixa tote

 

Mpes mia SR...pes tous akrivws ti 8es na kaneis kai 8a sou poun <img src="http://www.insomnia.gr/ubbthreads/images/graemlins/smile.gif" alt="" />

 

SR=Storagereview.com

[ASSOS]

egw to exw 64K to block size. To cluster size den 3erw ean mporw na to ri8misw. Den yparxei tetoia epilogh...

O controller einai gia IDE diskous kai oxi SCSI (gia to filo Lefteriz)

8a koita3w kai sto site pou les gaz THX

me to partition magic 8a kanw douleia gia na xwrisw ton disko pou fenete sta windows?

 

[LEFteriz]

Ki emena file Asse IDE einai, alla to vazw SCSI gia na kanei prwta boot apo to raid...

[ASSOS]

OK

[Nfountou]

To cluster size allazei analoga me to mege8os tou partition. Mexri 8G exeis 4K mexri 16G 8k ktlp ktlp....

[ASSOS]

To Bios tou M/B vlepei ton IDE RAID controller san SCSI controller kai etsi otan vazeis boot from SCSI mpoutarei apo to RAID cont.!

 

To cluster size allazei me to mege8os tou partition giafto prepei na exeis mikra partitions gia na mhn exeis apoleia xorou. Alla sthn periptwsh pou exeis 160GB xwrhtikothta ti kaneis? Egw xwrisa se 15-25MB partitions ton sklhro.

 

To Sisoft Sandra 3erw oti vgazei mpourdes gia HDD alla ekana mia dokimi kai ontos mou evgale poly xamhla to RAID sxetika me 7200rpm RAID0. Episis mou evgale oti exw xamhlo WRITE san proeidopoihsh. Mallon afto to vgazei se sxesh me to read kai diapistwnei oti einai ypsilo sxetika me to write. Omws afto grafei oti ofeilete se kapoia ri8misi stous diskous!?! den katalava akrivws.

To 3erw oti to write sto RAID0,1 einai pio xamhlo apo to RAID 0 alla lete na yparxei allo provlhma?

 

[BrwmogazoS]

Nfountou

said:

To cluster size allazei analoga me to mege8os tou partition. Mexri 8G exeis 4K mexri 16G 8k ktlp ktlp....

 

To cluster size to peirazeis mono sou an 8eleis otan kaneis format se Fat32 px vazontas to extension stin entolh otan formareis ton sklhro /z:64 gia 32 cluster...z:32 gia 16 cluster size kai paei legontas...ta windows formaroun ton sklhro sou vazontas 4 cluster size apo default....peiramatismos loipon....

 

Ntoufou afto pou les den to kserw....milas gia NTFS?

[Nfountou]

file gaz gia fat32 milaw. Mporeis na exeis px mexri 8G me oti cluster size theleis alla panw apo ta 8G sigoura den mporeis na exeis 4K. Gia na to deis formare apo dos ena partiotion sou pou na einai panw apo 8G.... to cluster size tha einai megalutero iso me 8k

[Narayan]

Στο δικό μου setup με 2x Maxtor 80GB 8MB cache το άφησα στο "auto" όταν μου ζήτησε το μέγεθος του cluster. Έβαλε 64Κ.