查看系统内核版本命令

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1、查看系统内核版本命令查看系统内核版本命令：uname-amore/etc/*releasemore/etc/redhat-releasemore/proc/version[root@localhostuname-aLinuxlocalhost.localdomain2.6.9~22・ELsmp#1SMPMonSep1918:00:54EDT2005x86_64x86_64x86_64GNU/Linux[root@localhostmore/etcAreleaseRedHatEnterpriseLinuxASrelease4(NahantUpdate2

2、)[root@localhostmore/etc/redhat-releaseRedHatEnterpriseLinuxASrelease4(NahantUpdate2)[root@localhostmore/etc/issueRedHatEnterpriseLinuxASrelease4(NahantUpdate2)Kernelronanm[root@localhost〜]#more/proc/versionLinuxversion2.6.9-22.ELsmp(bhcompi1e@crowe・deve1.redhat.com)(gccversi

3、on3.4.420050721(RedHat3.4.4-2))#1SMPMonSep1918:00:54EDT2005查看cpu信息grep"modelname"/proc/cpuinfo[root@loca.lhostgrep"modelname"/proc/cpuinfomodelname:Dual-CoreAMDOpteron(tm)Processor2216[root@loca.lhostmore/proc/cpuinfoprocessorvendor_id:0:AuthenticAMDcpufamilymodel:15:65modelnam

4、e:Dual-CoreAMDOpteron(tm)Processor2216steppingcpuMHzcachesize:2:2412.409:1024KBphysicalidsiblingscoreid:0:2:0cpucoresfpu:2:yesfpu_exception:yescpuidlevel:1wpflags:yes:fpuvmedepsetscmsrpaemcecx8apicsepmtrrpgemcacmovpatpse36clflushmmxfxsrssesse2htsysca.bogomipsTLBsizeclflushsize1

5、1nxmmxextlm3dnowext3dnowpnicxl6tsfidvidttp芬:4849.66:10884Kpages64cache_alignment:64addresssizes:40bitsphysical,48bitsvirtualpowermanagement:tsfidvidttp[4][5]processorvendor_id:1:AuthenticAMDcpufamilymodel:15:65modelname:Dual-CoreAMDOpteron(tm)Processor2216steppingcpuMHzcachesiz

6、e:2:2412.409:1024KBphysicalidsiblingscoreid:0:2:1cpucoresfpu:2:yesfpu_exception:yescpuidlevel:1wpflags:yes:fpuvmedepsetscmsrpaemcecx8apicsepmtrrpgemcacmovpatpse36clflushmmxfxsrssesse2htsysca.11nxmmxextlm3dnowext3dnowpnicxl6tsfidvidttp芬bogomipsTLBsizeclflushsize+3:4816.89:10884K

7、pages64cache_a.lignment:64addresssizes:40bitsphysical,48bitsvirtualpowermanagement:tsfidvidttp[4][5]processorvendor_id:2:AuthenticAMDcpufamilymodel:15:65modelname:Dual-CoreAMDOpteron(tm)Processor2216steppingcpuMHzcachesize:2:2412.409:1024KBphysicalidsiblingscoreid:1:2:2cpucores

8、fpu:2:yesfpu_exception:yescpuidlevel:1wpflags:yes:fpuv