Overview of low-priority framework issues

• https://its.cern.ch/jira/browse/O2-5226
• Updates
  • occasional stderr: terminate called after throwing an instance of 'boost::interprocess::lock_exception'
    • create JIRA ticket 
    • first appeared / noticed in 554703 https://ali-bookkeeping.cern.ch/?page=log-detail&id=101769
    • logbook entries of later occurances do not tag PDP anymore, e.g. https://ali-bookkeeping.cern.ch/?page=log-detail&id=103665
    • changed packages from flp-suite-v1.39.0 to flp-suite-v1.40.0
      • AliECS
      • xjalienfs
      • QC
      • ReadoutCard
  • crashes in o2-gpu-reco-workflow when caching tpcCorrMap(Ref)
    • create JIRA ticket 
    • observed twice https://ali-bookkeeping.cern.ch/?page=log-detail&id=103259
    • Segmentation fault when memcpy() of negative number of bytes in root/io/io/src/TMemFile.cxx
    • real cause (random or systematic?) still to be understood