AIX6.1+HACMP5.5+光纖交換機(jī)安裝文檔

AIX6.#頁F：aid-uF：aid-1Raid-WF：aid-3F：aid-5HutSpareIndividualUnbound如圖所示,一共需要建立3個(gè)RAID組,分別是RAIDGroupO,RAIDGroupl,RAIDGroup2。其中RAIDGroup0是由第一個(gè)磁盤柜的前5塊系統(tǒng)盤組成的。RAID類型是RAID5。RAIDGroup1是由第一個(gè)磁盤柜的后10塊盤組成的。RAID類型是RAID5。RAIDGroup2是由第二個(gè)磁盤柜的前9塊盤組成的。RAID類型是RAID5。HotSpare設(shè)置的是第二個(gè)磁盤柜的最后一個(gè)。5.2磁陣LUN信息劃分RAID組中的LUN劃分信息如下圖:RAIDTypeRAIDGroupULUN#LUNSizeRAIDS102GRAIDS1150GRAIDS122GRAIDS13500GjRAIDS142GRAIDS15100GRAIDS162GRAIDS171TRAIDS182GRAIDS19500GRAIDS1102GRAIDS111500GRAIDS1122GRAIDS113500GRAIDS1142GRAIDS215500GRAIDS2165GRAIDS217500GRAIDS218500GRAIDS219500GRAIDS220500GHot1012046500GAIX下powerpath基礎(chǔ)操作如何識(shí)別到新添加的EMC設(shè)備首先執(zhí)行cfgmgr掃描硬件信息。然后執(zhí)行l(wèi)sdevCcdisk列出詳細(xì)的磁盤路徑及相關(guān)信息。如何使用powerpath生產(chǎn)新的EMC設(shè)備首先要執(zhí)行powermtconfig然后執(zhí)行powermtsave對(duì)相應(yīng)的信息進(jìn)行保存。然后執(zhí)行powermtdisplaydev=all列出相應(yīng)的鏈路信息。如下：#powermtdisplaydev=allPseudoname=hdiskpower2CLARiiONID=FNM00092300354[commdb]LogicaldeviceID=6006016013302400380B566FDCA8DE11[LUN11]state=alive;policy=CLAROpt;priority=0;queued-IOs=0Owner:default=SPB,current=SPBArrayfailovermode:1Host-StorI/OPathStats###HWPathI/OPathsInterf.ModeStateQ-IOsErrors1fscsi1hdisk11SPA5activealive001fscsi1hdisk13SPB5activealive000fscsi0hdisk7SPA4activealive000fscsi0hdisk9SPB4activealive00Pseudoname=hdiskpower0CLARiiONID=FNM00092300354[commdb]LogicaldeviceID=60060160133024004A1C3658DCA8DE11[LUN9]state=alive;policy=CLAROpt;priority=0;queued-IOs=0

Arrayfailovermode:1Arrayfailovermode:1Host-StorI/OPathStats###HWPathI/OPathsInterf.ModeStateQ-IOsErrors0fscsi0hdisk2SPA4activealive000fscsi0hdisk3SPB4activealive001fscsi1hdisk4SPA5activealive001fscsi1hdisk5SPB5activealive00Pseudoname=hdiskpower1CLARiiONID=FNM00092300354[commdb]LogicaldeviceID=600601601330240084DEC765DCA8DE11[LUN10]state=alive;policy=CLAROpt;priority=0;queued-IOs=0Owner:default=SPA,current=SPAArrayfailovermode:1Host-StorI/OPathStats###HWPathI/OPathsInterf.ModeStateQ-IOsErrors1fscsi1hdisk10SPA5activealive001fscsi1hdisk12SPB5activealive000fscsi0hdisk6SPA4activealive000fscsi0hdisk8SPB4activealive00Pseudoname=hdiskpower3CLARiiONID=FNM00092300354[commdb]

LogicaldeviceID=6006016013302400BA2975AFDCA8DE11[LUN12]state=alive;policy=CLAROpt;priority=0;queued-IOs=0Owner:default=SPB,current=SPBArrayfailovermode:1Host-StorI/OPathStats###HWPathI/OPathsInterf.ModeStateQ-IOsErrors0fscsi0hdisk14SPA4activealive000fscsi0hdisk16SPB4activealive001fscsi1hdisk18SPA5activealive001fscsi1hdisk20SPB5activealive00Pseudoname=hdiskpower4CLARiiONID=FNM00092300354[commdb]LogicaldeviceID=6006016013302400E09863B8DCA8DE11[LUN13]state=alive;policy=CLAROpt;priority=0;queued-IOs=0Owner:default=SPB,current=SPBArrayfailovermode:1Host-StorI/OPathStats###HWPathI/OPathsInterf.ModeStateQ-IOsErrors0fscsi0hdisk15SPA4activealive000fscsi0hdisk17SPB4activealive001fscsi1hdisk19SPA5activealive001fscsi1hdisk21SPB5activealive00注意我們?cè)谑褂胠sdev-Ccdisk時(shí)會(huì)出現(xiàn)hdiskpower的設(shè)備名。這些hdiskpower設(shè)備就是由powerpath生成的，是powerpath聚合了多路徑所形成的虛擬設(shè)備。而powermtdisplaydev=all也正是顯示相應(yīng)的鏈路和盤符的對(duì)應(yīng)信息。如果遇到AIX無法正確識(shí)別EMC設(shè)備怎么辦如果AIX主機(jī)沒有正確的識(shí)別到EMC的設(shè)備，或者powerpathdisplaydev=all所列出來的