Details
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Bug
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Status: Closed (View Workflow)
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High
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Resolution: Fixed
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master
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None
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None
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CMS Release: CMSSW 10.2.X releases based on root master branch
OS: slc6
ARCH: amd64
COmpiler: gcc 6.3.0
Description
We updated root (fom root master branch) in cms integration builds and noticed few run time failures [a]. Note that we are using root commit 2e701a4747 fro the master branch.
[a]
----- Begin Fatal Exception 14-Jun-2018 10:55:53 CEST----------------------- |
An exception of category 'FatalRootError' occurred while |
[0] Processing Event run: 199812 lumi: 310 event: 366718238 stream: 1 |
[1] Running path 'Flag_METFilters' |
[2] Prefetching for module BooleanFlagFilter/'HBHENoiseFilter' |
[3] Prefetching for module HBHENoiseFilterResultProducer/'HBHENoiseFilterResultProducer' |
[4] Prefetching for module HcalNoiseInfoProducer/'hcalnoise' |
[5] Prefetching for module FastjetJetProducer/'ak4PFJets' |
[6] Prefetching for module PFLinker/'particleFlow' |
[7] Prefetching for module PFProducer/'particleFlowTmp' |
[8] Prefetching for module PFBlockProducer/'particleFlowBlock' |
[9] Prefetching for module PFElecTkProducer/'pfTrackElec' |
[10] Prefetching for module GsfTrackProducer/'electronGsfTracks' |
[11] Prefetching for module MeasurementTrackerEventProducer/'MeasurementTrackerEvent' |
[12] Prefetching for module JetCoreClusterSplitter/'siPixelClusters' |
[13] Prefetching for module PrimaryVertexProducer/'firstStepPrimaryVerticesPreSplitting' |
[14] Prefetching for module TrackProducer/'initialStepTracksPreSplitting' |
[15] Prefetching for module CkfTrackCandidateMaker/'initialStepTrackCandidatesPreSplitting' |
[16] Prefetching for module SeedCreatorFromRegionConsecutiveHitsEDProducer/'initialStepSeedsPreSplitting' |
[17] Prefetching for module PixelTripletHLTEDProducer/'initialStepHitTripletsPreSplitting' |
[18] Calling method for module HitPairEDProducer/'initialStepHitDoubletsPreSplitting' |
Additional Info:
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[a] Fatal Root Error: @SUB=TBufferFile::ReadClassBuffer |
Could not find the StreamerInfo for version 7 of the class TH1, object skipped at offset 67----- End Fatal Exception ------------------------------------------------- |
Attachments
Issue Links
- duplicates
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ROOT-9662 Thread problem in I/O for ROOT master
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- Closed
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