TL; DR; Kuseta maitiro ekushandisa eSupermicro Optimal server kutonhora system haavimbise kushanda kwakagadzikana kweMegaRAID 9361-8i LSI controller munzvimbo inotonhora yedata.
Isu tinoedza kusashandisa hardware RAID controllers, asi isu tine mutengi mumwe anofarira LSI MegaRAID zvigadziriso. Nhasi tasangana nekupisa kweMegaRAID 9361-8i kadhi nekuda kwekuti chikuva. handina kuzvinzwa overheating, uye RAID controller kunzwa.
Ipuratifomu ine RAID kadhi inoratidzwa munhamba pazasi:
Mapoinzi mashoma akakosha nezve server iyi uye nharaunda yekushandisa:
Injiniya akaunganidza chikuva akaisa mafeni maviri pamberi pekadhi, nekuti anoziva kuti vatongi veLSI vanopisa zvakanyanya. Teerera kubhodhi reamai, harina kukwana pasi pemutongi, rinopera 3 cm mushure mePCI-E slot.
Sezvauri kuona, ese mafeni akabatana zvakajairwa kune Supermicro mamaboard uye mukati Zvakanaka "kuvhuvhuta" zvichienderana nema sensor pairi uye tembiricha yeCPU.
Iyi puratifomu ine Xeon E-2236 - inotonhora zvakanyanya CPU, iyo mutengi sezviri pachena haana kupisa zvakanyanya.
Iyo data data umo iyi sevha iripo inotonhora zvakanyanya - iyo inotonhora corridor inopa 18-20 madhigirii.
Iko kusanganiswa kwezvinhu izvi kwakatungamira kune chinhu chinonakidza - kupisa kwemutongi weRAID.
Probable cheni yekuti zvakaitika sei
- inotonhora processor uye mamaboard yakazivisa vateveri kuti vaigona kuridza zvisina simba.
- pakanga pasina bhodhi reamai pasi peRAID uye pakanga pasina masensa aiona kupisa.
- Iwo mafeni, kana akagadziriswa, akaridza zvisina simba muOptimal mode, zvinoenderana nezvinodiwa zvebhodhi reamai uye CPU.
- Mutongi, asingagamuchiri kuyerera kwemhepo yakakwana, akapisa.
Waita sei
Isu takachinjisa mafeni ku "Standard" modhi; kana zvichidikanwa, tinovashandura kune yepamusoro maitiro maitiro.
zvakawanikwa
Zvingangodaro, kana nzvimbo inotonhora yenzvimbo yedata isina kutonhora zvakanyanya, kana mutengi aishandisa CPU zvakanyanya, dambudziko iri rinogona kunge risina kuitika, sezvo mafeni angave achishanda zvakanyanya.
Isu pachedu, isu takasarudza kunyatso shandura maitiro ekushanda evateveri pamaseva ane RAID kubva kuOptimal kuenda kumodhi ine yakawedzera kutenderera kumhanya.
Source: www.habr.com