hp-ux日常維護(hù)手冊(cè)(編輯修改稿)
2025-07-26 07:54 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 注:以上文件確認(rèn)無(wú)用后rm 刪除 /var/adm/crash:內(nèi)核的卸入卸出目錄。 內(nèi)核崩潰時(shí)映像文件會(huì)自動(dòng)保存到這個(gè)目錄下。該目錄下的文件建議應(yīng)該由hp的工程師刪除.(6). 系統(tǒng)運(yùn)行狀態(tài)ioscan –fn 檢察IO設(shè)備是否正常:Class I H/W Path Driver S/W State H/W Type Description======================================================================================root 0 root CLAIMED BUS_NEXUS ioa 0 0 sba CLAIMED BUS_NEXUS System Bus Adapter (803)ba 0 0/0 lba CLAIMED BUS_NEXUS Local PCI Bus Adapter (782)lan 0 0/0/0/0 btlan3 CLAIMED INTERFACE HP PCI 10/100BaseTX Core /dev/diag/lan0 /dev/ether0 ext_bus 0 0/0/1/0 c720 CLAIMED INTERFACE SCSI C895 Ultra Wide SingleEndedtarget 0 0/0/1/ tgt CLAIMED DEVICE disk 0 0/0/1/ sdisk NO_HW DEVICE HP DVDROM 305 /dev/dsk/c0t1d0 /dev/rdsk/c0t1d0應(yīng)檢查有無(wú)狀態(tài)為NO_HW的設(shè)備 (7). 系統(tǒng)運(yùn)行狀態(tài)—vgdisplay顯示卷組狀態(tài)，重點(diǎn)檢查vg00，執(zhí)行vgdisplay –v vg00 Volume groups VG Name /dev/vg00VG Write Access read/write VG Status available Max LV 255 厖 Logical volumes LV Name /dev/vg00/lvol1 LV Status available/syncd LV Size (Mbytes) 100 Current LE 25 Allocated PE 50 Used PV 2 厖 Physical volumes PV Name /dev/dsk/c4t0d0 PV Name /dev/dsk/c6t0d0 Alternate Link PV Status available Total PE 12992 Free
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