SMP主题的文章列表，还有SMP的技术要点_第1页

ORA-09240: smpalo: error allocating PGA memory

文档解释ORA-09240:smpalo:errorallocatingPGAmemoryCause:CouldbeoutofmemoryAction:SeeOSDerroraccompanyingthismessageORA-009240错误是一种常见的Oracle错误，表明数据库系统无法分配PGA内存。PGA(Pr...

IT技术学习 ·2023-07-26

ORA-07327: smpdal: attempt to destroy pga when it was not mapped.

文档解释ORA-07327:smpdal:attempttodestroypgawhenitwasnotmapped.Cause:SmpdalwascalledwhenthePGAhadnotbeenpreviouslycreated.Action:Internalerror.ORA-07327:smpdal:atte...

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-07642: smprtset: $CMKRNL failure

文档解释ORA-07642:smprtset:$CMKRNLfailureCause:Whileattemptingtosettheprotectionofaregionofmemory,anerrorwasreturnedfromthe$CMKRNLsystemservice.Action:Examinethesys...

IT技术学习 ·2023-07-18

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-02876: smpini: Unable to attach to shared memory for PGA

文档解释ORA-02876:smpini:UnabletoattachtosharedmemoryforPGACause:Statedinerrno.Action:Resolvetheproblem.ORA-02876:smpini:UnabletoattachtosharedmemoryforPGAORA-02876...

IT技术学习 ·2023-07-10

ORA-07629: smpall: $EXPREG failure

文档解释ORA-07629:smpall:$EXPREGfailureCause:Whileextendingtheprogramglobalarea(PGA),VMSsystemservice$EXPREGfailed.Thisoftenhappenswhenthevirtualmemorypagecountquot...

IT技术学习 ·2023-07-08

ORA-02875: smpini: Unable to get shared memory for PGA

文档解释ORA-02875:smpini:UnabletogetsharedmemoryforPGACause:Statedinerrno.Action:Resolvetheproblem.ORA-02875:SMPINI:无法为PGA获取共享内存这是一个Oracle数据库的错误，它是由SMPINI子系统引发的，SMP...

IT技术学习 ·2023-07-08

ORA-07630: smpdal: $DELTVA failure

文档解释ORA-07630:smpdal:$DELTVAfailureCause:Whiledeletingtheprogramglobalarea(PGA)duringlogoff,VMSsystemservice$DELTVAfailed.Action:Examinethesystemerrormessageand...

IT技术学习 ·2023-07-08

ORA-02880: smpini: Could not register PGA for protection

文档解释ORA-02880:smpini:CouldnotregisterPGAforprotectionCause:Thisisaninternalerror,noteerrorcodeinerrno.Action:Reporttoyourcustomersupportrepresentative.Restartin...

IT技术学习 ·2023-07-08

ORA-02878: sou2o: Variable smpdidini overwritten

文档解释ORA-02878:sou2o:VariablesmpdidinioverwrittenCause:Thevariablesmpdidiniwasoverwritten,probablybyclientcode.Action:Verifyclientcode,e.g.Pro*C,forillegalmemory...

IT技术学习 ·2023-07-08

ORA-07324: smpall: malloc error while allocating pga.

文档解释ORA-07324:smpall:mallocerrorwhileallocatingpga.Cause:Malloclibraryroutinereturnedanerror.Action:Checkerrno.Possiblyoutofswapspace.，有包括但不限于：ORA-07324错误表示在尝试分...

IT技术学习 ·2023-07-06

服务器三大体系SMP、NUMA、MPP介绍

从系统架构来看，目前的商用服务器大体可以分为三类，即对称多处理器结构(SMP：SymmetricMulti-Processor)，非一致存储访问结构(NUMA：Non-UniformMemoryAccess)，以及海量并行处理结构(MPP：MassiveParallelProcessing)。它们的特征分别描述如下：S...

代码星球 ·2020-12-17

SMP、NUMA、MPP体系结构介绍

从系统架构来看，目前的商用服务器大体可以分为三类，即对称多处理器结构(SMP：SymmetricMulti-Processor)，非一致存储访问结构(NUMA：Non-UniformMemoryAccess)，以及海量并行处理结构(MPP：MassiveParallelProcessing)。它们的特征分别描述如下：1...

代码星球 ·2020-09-23

kvm 虚拟化 SMP（对称多处理器）介绍及配置

1）SMP简介在计算机技术很普及和日益发达的今天，以Intel、IBM为代表的一些大公司推动着中央处理器（CPU）技术的飞速发展和更新换代。在如今计算机系统中，多处理器、多核、超线程等技术得到了广泛应用。不管是在企业级和科研应用的server领域中；还是个人消费者使用的台式机、笔记本甚至仅仅能手机上，随处可见SMP（S...

代码星球 ·2020-08-28