vm主题的文章列表，还有vm的技术要点_第1页

ORA-27139: unable to reserve Oracle VM mapping in process address space

文档解释ORA-27139:unabletoreserveOracleVMmappinginprocessaddressspaceCause:Theaddressspaceregionwasalreadymapped.Action:ContactOracleSupportServices.官方解释常见案例一般处理方法及...

IT技术学习·2023-07-26

ORA-07844: sllfop: LIB$GET_VM failure

文档解释ORA-07844:sllfop:LIB$GET_VMfailureCause:AnerrorwasreturnedfromLIB$GET_VMwhileattemptingtoallocatememoryfordataandindexbuffersAction:Checksystemerrorandrefer...

IT技术学习·2023-07-26

ORA-07845: sllfcl: LIB$FREE_VM failue

文档解释ORA-07845:sllfcl:LIB$FREE_VMfailueCause:AnerrorwasreturnedfromLIB$FREE_VMwhileattemptingtofreememoryusedbydataandindexbuffersAction:Checksystemerrorandrefer...

IT技术学习·2023-07-25

ORA-15494: compatible.advm must be string or higher

文档解释ORA-15494:compatible.advmmustbestringorhigherCause:AnattemptwasmadetosettheADVMcompatibilitytoaversionthatwaslowerthantheminimumsupported.Action:SetADVMcomp...

IT技术学习·2023-07-23

ORA-09856: smpalo: vm_allocate error while allocating pga.

文档解释ORA-09856:smpalo:vm_allocateerrorwhileallocatingpga.Cause:Thevm_allocatesystemcallreturnedanerror.Action:Checkreturnederror.Possiblyoutofsystemresources.ORA...

IT技术学习·2023-07-19

ORA-09857: smprset: vm_protect error while protecting pga.

文档解释ORA-09857:smprset:vm_protecterrorwhileprotectingpga.Cause:Thevm_protectsystemcallreturnedanerror.Action:Internalerror.ContactOraclesupport.ORA-09857:smprset...

IT技术学习·2023-07-18

ORA-09745: smscre: vm_allocate error, unable to create shared memory.

文档解释ORA-09745:smscre:vm_allocateerror,unabletocreatesharedmemory.Cause:Errorinsystemcallvm_allocate.FailedtocreateSGAasasinglesharedmemorysegment.Action:Checkre...

IT技术学习·2023-07-16

ORA-53410: The attribute string does not conform to the VM rule.

文档解释ORA-53410:TheattributestringdoesnotconformtotheVMrule.Cause:TheDICOMobjecteithercontainedanattributethatdidnotconformtotheDICOMvaluemultiplicityruleorwasmis...

IT技术学习·2023-07-10

ORA-15495: ASM operation requires compatible.advm of string or higher

文档解释ORA-15495:ASMoperationrequirescompatible.advmofstringorhigherCause:TheASMoperationspecifiedrequiredahigherdiskgroupattributevalueforcompatible.advm.Action:S...

IT技术学习·2023-07-09

ORA-07840: sllfop: LIB$GET_VM failure

文档解释ORA-07840:sllfop:LIB$GET_VMfailureCause:AnerrorwasreturnedfromLIB$GET_VMwhileattemptingtoallocatememoryforani/ovector.Action:ChecksystemerrorandrefertoVMSdo...

IT技术学习·2023-07-08

ORA-07843: sllfcl: LIB$FREE_VM failure

文档解释ORA-07843:sllfcl:LIB$FREE_VMfailureCause:AnerrorwasreturnedfromLIB$FREE_VMwhileattemptingtofreethememoryforthei/ovectorAction:ChecksystemerrorandrefertoVMSd...

IT技术学习·2023-07-08

ORA-07475: slsget: cannot get vm statistics.

文档解释ORA-07475:slsget:cannotgetvmstatistics.Cause:Thevm_statisticssystemcallfailedtogetvirtualmemorystatistics.Action:Checkresultcodeinsercerrno.Possibleoperatin...

IT技术学习·2023-07-08

LVM学习之基本概念

LVM的定义LVM是LogicalVolumeManager缩写，即逻辑卷管理器，Linux平台使用它来进行磁盘分区的管理。它的突出的优势是可以在不停机的情况下动态的调整分区的大小。LVM的相关术语LVM中出现了物理卷（PhysicalVolume）、卷组（VolumeGroup）、逻辑卷（LogicalVolume）...

开发笔记·2023-04-15

Linux安装kvm

本文简单的演示在Linux安装KVM虚拟化管理软件（hypervisor）。软硬件平台说明：本文在虚拟机上安装，Win7的操作，使用VMWare架设出来虚拟机，操作系统为CentOS6.4版本，安装了基本的图形化界面。安装过程中，参考了网上的这篇文章：http://www.linuxidc.com/Linux/2012...

开发笔记·2023-04-15

解决VMware中Linux无法使用Ctrl+Alt+Fn在不同TTY之前切换

解决VMware中无法使用Ctrl+Alt+Fn在不同TTY之前切换问题描述：Linux系统中按Ctrl+Alt+F1、F2……F7可以进行图形可字符界面切换，可是在VMWare下按Ctrl+Alt+F1、F2……F7都无反应，无法进行图形界面和字符界面切换。问题分析：原因是这样的，VM和物机系统切换是Ctrl+Alt...

开发笔记·2023-04-15