TL; DR; Kukhazikitsa mawonekedwe ogwiritsira ntchito a Supermicro Optimal server kuzirala sikutsimikizira kugwira ntchito kokhazikika kwa woyang'anira MegaRAID 9361-8i LSI pamalo ozizira a data.
Timayesetsa kuti tisagwiritse ntchito olamulira a hardware RAID, koma tili ndi kasitomala mmodzi amene amakonda LSI MegaRAID masanjidwe. Lero tidakumana ndi kutenthedwa kwa khadi ya MegaRAID 9361-8i chifukwa cha nsanja. sindinazimve kutenthedwa, ndi wowongolera RAID kumva.
Pulatifomu yokhala ndi khadi ya RAID ikuwonetsedwa muzithunzi pansipa:
Mfundo zingapo zofunika pa seva iyi ndi malo ogwiritsira ntchito:
Katswiri yemwe adasonkhanitsa nsanjayo adayika mafani awiri kutsogolo kwa khadi, chifukwa amadziwa kuti olamulira a LSI amatentha kwambiri. Samalani pa bolodi la mavabodi, silikugwirizana ndi wowongolera, kutha 3 cm pambuyo pa kagawo ka PCI-E.
Monga mukuwonera, mafani onse amalumikizidwa bwino ndi Supermicro motherboard ndi mkati Zokwanira "kuwomba" kutengera masensa omwe ali pamenepo komanso kutentha kwa CPU.
Pulatifomuyi ili ndi Xeon E-2236 - CPU yozizira kwambiri, yomwe kasitomala mwachiwonekere sanatenthetse kwambiri.
Deta yomwe ili ndi seva iyi imakhala yozizira kwambiri - khola lozizira limapereka madigiri 18-20.
Kuphatikizika kwa zinthu izi kudapangitsa chodabwitsa kwambiri - kutenthedwa kwa wowongolera RAID.
Mwina unyolo wa momwe izo zinachitikira
- purosesa yozizira ndi bolodi la amayi adadziwitsa mafani kuti amatha kuwomba mofooka.
- panalibe boardboard pansi pa RAID ndipo panalibe masensa omwe angazindikire kutenthedwa.
- Mafaniwo, atakonzedwa, amawomba mofooka mu Optimal mode, malinga ndi zosowa za bolodi la amayi ndi CPU.
- Wowongolera, osalandira mpweya wokwanira, adatenthedwa.
Munatani
Tidasinthira mafani ku "Standard" mode; ngati kuli kofunikira, tidzawasinthira kumayendedwe apamwamba.
anapezazo
Mwinamwake, ngati kanjira kozizira ka malo osungiramo deta sikunali kozizira kwambiri, kapena kasitomala akugwiritsa ntchito CPU mozama, vutoli silinachitike, popeza mafani akugwira ntchito molimbika kwambiri.
Kwa ife tokha, tidaganiza zosintha magwiridwe antchito a mafani pa maseva okhala ndi RAID kuchokera ku Optimal kupita kumayendedwe othamanga kwambiri.
Source: www.habr.com