系统运维
1、查看message日志;查看是否有error
创新互联建站是一家集网站建设,墨江企业网站建设,墨江品牌网站建设,网站定制,墨江网站建设报价,网络营销,网络优化,墨江网站推广为一体的创新建站企业,帮助传统企业提升企业形象加强企业竞争力。可充分满足这一群体相比中小企业更为丰富、高端、多元的互联网需求。同时我们时刻保持专业、时尚、前沿,时刻以成就客户成长自我,坚持不断学习、思考、沉淀、净化自己,让我们为更多的企业打造出实用型网站。bash-3.2#moremessages Jul2218:51:46sunm4k_2fmd:[ID377184daemon.error]SUNW-MSG-ID:SUN4U-8000-2S,TYPE:Fault,VER:1,SEVERITY:Major Jul2218:51:46sunm4k_2EVENT-TIME:20 Jul2218:51:46sunm4k_2PLATFORM:SUNW,SPARC-Enterprise,CSN:BDF1115195,HOSTNAME:sunm4k_2 Jul2218:51:46sunm4k_2SOURCE:cpumem-diagnosis,REV:1.7 Jul2218:51:46sunm4k_2EVENT-ID:ecf24522-5df2-ef85-8ead-a0af51b30d08 Jul2218:51:46sunm4k_2DESC:Thenumberofcorrectableerrorsassociatedwiththismemorymodulehasexceededacceptablelevels. Jul2218:51:46sunm4k_2AUTO-RESPONSE:Pagesofmemoryassociatedwiththismemorymodulehavebeenremovedfromservice,uptoalimitwhichhasnowbeenreached. Jul2218:51:46sunm4k_2IMPACT:Totalsystemmemorycapacityhasbeenreduced. Jul2218:51:46sunm4k_2REC-ACTION:Use'fmadmfaulty'toprovideamoredetailedviewofthisevent.Pleaserefertotheassociatedreferencedocumentathttp://sun. com/msg/SUN4U-8000-2Sforthelatestserviceproceduresandpoliciesregardingthisdiagnosis.
2、prtdiag ;注意查看status
bash-3.2#prtdiag-v SystemConfiguration:OracleCorporationsun4uSPARCEnterpriseM4000Server Systemclockfrequency:1012MHz Memorysize:65536Megabytes ====================================CPUs==================================== CPUCPURunL2$CPUCPU LSBChipIDMHzMBImpl.Mask --------------------------------------------------------------- 0000,1,2,3,4,5,6,725305.57161 0018,9,10,11,12,13,14,1525305.57161 00216,17,18,19,20,21,22,2325305.57161 00324,25,26,27,28,29,30,3125305.57161 ============================MemoryConfiguration============================ MemoryAvailableMemoryDIMM#ofMirrorInterleave LSBGroupSizeStatusSizeDIMMsModeFactor -------------------------------------------------------------- 00A32768MBokay2048MB16no8-way 00B32768MBokay2048MB16no8-way =========================IODevices========================= IOLane/Frq LSBTypeLPIDRvID,DvID,VnIDBDFStateAct,MaxNameModel --------------------------------------------------------------------------------------------------------- LogicalPath ------------ 00PCIe0bc,8532,10b52,0,0okay8,8pci-pciexclass,060400N/A /pci@0,600000/pci@0 00PCIe0bc,8532,10b53,8,0okay8,8pci-pciexclass,060400N/A /pci@0,600000/pci@0/pci@8 00PCIe0bc,8532,10b53,9,0okay1,8pci-pciexclass,060400N/A /pci@0,600000/pci@0/pci@9 00PCIx08,125,10334,0,0okay100,133pci-pciexclass,060400N/A /pci@0,600000/pci@0/pci@8/pci@0 00PCIx08,125,10334,0,1okay--,133pci-pciexclass,060400N/A /pci@0,600000/pci@0/pci@8/pci@0,1 00PCIx02,50,10005,1,0okay--,133scsi-pci1000,50LSI,1064 /pci@0,600000/pci@0/pci@8/pci@0/scsi@1 00PCIx010,1648,14e45,2,0okay--,133network-pci14e4,1648N/A /pci@0,600000/pci@0/pci@8/pci@0/network@2 00PCIx010,1648,14e45,2,1okay--,133network-pci14e4,1648N/A /pci@0,600000/pci@0/pci@8/pci@0/network@2,1 00PCIe11,abcd,108e2,0,0okay8,8network-pciex108e,abcdSUNW,pcie-qgc /pci@1,700000/network@0 00PCIe11,abcd,108e2,0,1okay8,8network-pciex108e,abcdSUNW,pcie-qgc /pci@1,700000/network@0,1 00PCIe11,abcd,108e2,0,2okay8,8network-pciex108e,abcdSUNW,pcie-qgc /pci@1,700000/network@0,2 00PCIe11,abcd,108e2,0,3okay8,8network-pciex108e,abcdSUNW,pcie-qgc /pci@1,700000/network@0,3 00PCIe23,2432,10772,0,0okay4,4SUNW,qlc-pciex1077,2432QLE2462 /pci@2,600000/SUNW,qlc@0 00PCIe23,2432,10772,0,1okay4,4SUNW,qlc-pciex1077,2432QLE2462 /pci@2,600000/SUNW,qlc@0,1 00PCIe33,2432,10772,0,0okay4,4SUNW,qlc-pciex1077,2432QLE2462 /pci@3,700000/SUNW,qlc@0 00PCIe33,2432,10772,0,1okay4,4SUNW,qlc-pciex1077,2432QLE2462 /pci@3,700000/SUNW,qlc@0,1 ====================HardwareRevisions==================== SystemPROMrevisions: ---------------------- OBP4.33.5.a2012/01/1315:05 ===================EnvironmentalStatus=================== ModeswitchisinLOCKmode ===================SystemProcessorMode===================
3、fmadm; 查看输出,正常情况下是无输出的;
bash-3.2#fmadmfaulty -------------------------------------------------------------------------- TIMEEVENT-IDMSG-IDSEVERITY -------------------------------------------------------------------------- Jul2218:51:46ecf24522-5df2-ef85-8ead-a0af51b30d08SUN4U-8000-2SMajor Host:sunm4k_2 Platform:SUNW,SPARC-EnterpriseChassis_id:BDF1115195 Product_sn: Faultclass:fault.memory.dimm95% Affects:mem:///unum=/MBU_A/MEMB3/MEM2A faultedbutstillinservice FRU:mem:///unum=/MBU_A/MEMB3/MEM2A95% faulty SerialID.:522A45BE:M393T5660QZA-CE6 Description:Thenumberofcorrectableerrorsassociatedwiththismemory modulehasexceededacceptablelevels. Response:Pagesofmemoryassociatedwiththismemorymodulehavebeen removedfromservice,uptoalimitwhichhasnowbeenreached. Impact:Totalsystemmemorycapacityhasbeenreduced. Action:Use'fmadmfaulty'toprovideamoredetailedviewofthisevent. Pleaserefertotheassociatedreferencedocumentat http://sun.com/msg/SUN4U-8000-2Sforthelatestservice proceduresandpoliciesregardingthisdiagnosis.