slc6-amd64_gcc481:: crash in TGeoManager::ThreadId() using TLS

[alja]

In slc6 gcc481 geomtery file can't be produced due to crash in TGeo using TSL:

cmsRun $CMSSW_RELEASE_BASE/src/Fireworks/Geometry/python/dumpSimGeometry_cfg.py
#0 0x0000003197cac8be in waitpid () from /lib64/libc.so.6
#1 0x0000003197c3e909 in do_system () from /lib64/libc.so.6
#2 0x00007fa34a250f6f in TUnixSystem::StackTrace() () from /afs/cern.ch/cms/sw/ReleaseCandidates/vol0/slc6_amd64_gcc481/cms/cmssw/CMSSW_7_1_X_2014-03-31-0200/external/slc6_amd64_gcc481/lib/libCore.so
#3 0x00007fa346997945 in sig_dostack_then_abort () from /afs/cern.ch/cms/sw/ReleaseCandidates/vol0/slc6_amd64_gcc481/cms/cmssw/CMSSW_7_1_X_2014-03-31-0200/lib/slc6_amd64_gcc481/libFWCoreServices.so
#4
#5 0x00007fa34141d888 in TGeoManager::ThreadId() () from /afs/cern.ch/cms/sw/ReleaseCandidates/vol0/slc6_amd64_gcc481/cms/cmssw/CMSSW_7_1_X_2014-03-31-0200/external/slc6_amd64_gcc481/lib/libGeom.so
#6 0x00007fa3414383c3 in TGeoNavigator::TGeoNavigator(TGeoManager*) () from /afs/cern.ch/cms/sw/ReleaseCandidates/vol0/slc6_amd64_gcc481/cms/cmssw/CMSSW_7_1_X_2014-03-31-0200/external/slc6_amd64_gcc481/lib/libGeom.so
#7 0x00007fa341438520 in TGeoNavigatorArray::AddNavigator() () from /afs/cern.ch/cms/sw/ReleaseCandidates/vol0/slc6_amd64_gcc481/cms/cmssw/CMSSW_7_1_X_2014-03-31-0200/external/slc6_amd64_gcc481/lib/libGeom.so
#8 0x00007fa34141c07a in TGeoManager::AddNavigator() () from /afs/cern.ch/cms/sw/ReleaseCandidates/vol0/slc6_amd64_gcc481/cms/cmssw/CMSSW_7_1_X_2014-03-31-0200/external/slc6_amd64_gcc481/lib/libGeom.so
#9 0x00007fa341421903 in TGeoManager::SetTopVolume(TGeoVolume*) () from /afs/cern.ch/cms/sw/ReleaseCandidates/vol0/slc6_amd64_gcc481/cms/cmssw/CMSSW_7_1_X_2014-03-31-0200/external/slc6_amd64_gcc481/lib/libGeom.so
#10 0x00007fa344aef244 in TGeoMgrFromDdd::produce(DisplayGeomRecord const&) () from /afs/cern.ch/cms/sw/ReleaseCandidates/vol0/slc6_amd64_gcc481/cms/cmssw/CMSSW_7_1_X_2014-03-31-0200/lib/slc6_amd64_gcc481/libFireworksGeometry.so

[alja]

The problem is slc6/gcc481 specific. cmsRun successfully creates file on osx108 or Fedora chroot-ed to slc6.

[alja]

@ktf @chris @osschar

It is possible root was compiled with different version of TLS than CMSSW is using in runtime.

Does anyone knows how it came to an inconsistency of using TLS?

Are there any changes planned in cmssw ROOT build?

[ktf]

I just did the change. Next IB (CMSSW_7_1_X_2014-05-16-1400) will have
it and it should land in pre8.

[alja]

@ktf just curious ... i can't see CMSSW_7_1_X_2014-05-16-1400, only CMSSW_7_0_X_2014-05-16-1400.

What is the date in IB name? -- the time when build started?

[ktf]

It's still building. There were a couple of iterations to get root to compile.

[alja]

@ktf

The problem is fixed as I tested it on CMSSW_7_1_0_pre8.

Thanks,
Alja