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2704067 - SAP programs report intel_ssse3_rep_memcpy error

Symptom

  • SAP instance cannot be started
  • R3trans -d and SAP work processes crash with coredump
  • stderr file or dev_ trace contains: "*** glibc detected *** dw.sapSID_DVEBMGS00: malloc(): memory corruption (fast): 0x000000000a926fd0 ***"
  • Process backtrace indicates "__intel_ssse3_rep_memcpy" as the last call, for example:

libclntsh.so.11.1[N](__intel_ssse3_rep_memcpy+0x19cc)[0x7f2336a3edac]
libclntsh.so.11.1[N](nsdo+0x519)[0x7f2335f09b29]
libclntsh.so.11.1[N](nsbasic_sd+0x2e)[0x7f23360064ae]
libclntsh.so.11.1[N](nsnasend+0xef)[0x7f2335f6ba0f]
libclntsh.so.11.1[N](nacomsn+0x125)[0x7f2335fc6995]
libclntsh.so.11.1[N](na_client+0x165)[0x7f2335fbd925]
libclntsh.so.11.1[N](naconnect+0x11f)[0x7f2335fb5d9f]
libclntsh.so.11.1[N](nsnadoconn+0xed)[0x7f2335f64bcd]
libclntsh.so.11.1[N](nsnaconn+0x1d3)[0x7f2335f60d53]
libclntsh.so.11.1[N](nscall+0x4bb)[0x7f2335f0391b]
libclntsh.so.11.1[N](niotns+0x90f)[0x7f2335f9820f]
libclntsh.so.11.1[N](osncon+0x476)[0x7f2335fa2e96]
libclntsh.so.11.1[N](kpuadef+0x3d)[0x7f2335e4b53d]
libclntsh.so.11.1[N](upiini+0x3b7)[0x7f2335e32097]
libclntsh.so.11.1[N](kpuatch+0x47c)[0x7f2335e4a17c]
libclntsh.so.11.1[N](OCIServerAttach+0x8b)[0x7f2335e2503b]


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Environment

  • Linux systems running on VMware
  • Any NetWeaver version
  • Oracle DB

Product

SAP NetWeaver all versions

Keywords

VMware, Linux, __intel_ssse3_rep_memcpy, intel_ssse3_rep_memcpy, virtual hardware , KBA , BC-OP-LNX-ESX , Linux on VmWare ESX , Problem

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