upgrade lhapdf to 6.4.0, sets to 6.4.0b

[mkirsano]

No description provided.

[cmsbuild]

A new Pull Request was created by @mkirsano (Mikhail Kirsanov) for branch IB/CMSSW_12_1_X/master.

@cmsbuild, @smuzaffar, @iarspider, @mrodozov can you please review it and eventually sign? Thanks.
@perrotta, @dpiparo, @qliphy you are the release manager for this.
cms-bot commands are listed here

[smuzaffar]

please test

[cmsbuild]

-1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-dbfa9e/19376/summary.html
COMMIT: 1c116d0
CMSSW: CMSSW_12_1_X_2021-10-04-1300/slc7_amd64_gcc900
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmsdist/7357/19376/install.sh to create a dev area with all the needed externals and cmssw changes.

External Build

I found compilation warning when building: See details on the summary page.

[mkirsano]

please test

[smuzaffar]

please test

[cmsbuild]

Pull request #7357 was updated.

[cmsbuild]

Pull request #7357 was updated.

[smuzaffar]

please test

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-dbfa9e/19380/summary.html
COMMIT: 0fa36a4
CMSSW: CMSSW_12_1_X_2021-10-04-1300/slc7_amd64_gcc900
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmsdist/7357/19380/install.sh to create a dev area with all the needed externals and cmssw changes.

The following merge commits were also included on top of IB + this PR after doing git cms-merge-topic:

• @cms-sw Fix libunwind libdir path #7356

You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-dbfa9e/19380/git-recent-commits.json
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-dbfa9e/19380/git-merge-result

Comparison Summary

Summary:

• No significant changes to the logs found
• Reco comparison results: 31430 differences found in the comparisons
• DQMHistoTests: Total files compared: 40
• DQMHistoTests: Total histograms compared: 3219394
• DQMHistoTests: Total failures: 219016
• DQMHistoTests: Total nulls: 100
• DQMHistoTests: Total successes: 3000256
• DQMHistoTests: Total skipped: 22
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 39 files compared)
• Checked 169 log files, 37 edm output root files, 40 DQM output files
• TriggerResults: found differences in 7 / 39 workflows

[smuzaffar]

please test

[smuzaffar]

+externals
@cms-sw/generators-l2 is it needed for 12.1.0 release?

[agrohsje]

hi @smuzaffar, @mkirsano, for run 3 we still have 12_0:
https://cms-pdmv.cern.ch/mcm/campaigns?cmssw_release=CMSSW_12_0_*&page=0&shown=63

[mkirsano]

+1

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next IB/CMSSW_12_2_X/master IBs (tests are also fine). This pull request will now be reviewed by the release team before it's merged. @perrotta, @dpiparo, @qliphy (and backports should be raised in the release meeting by the corresponding L2)

[smuzaffar]

@qliphy , @perrotta please check if this should go in 12.2.X or not?

[qliphy]

please test
the last test was done weeks ago and the log is lost. To check whether the differences really matters.

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-dbfa9e/20224/summary.html
COMMIT: 0fa36a4
CMSSW: CMSSW_12_2_X_2021-11-02-2300/slc7_amd64_gcc900
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmsdist/7357/20224/install.sh to create a dev area with all the needed externals and cmssw changes.

The following merge commits were also included on top of IB + this PR after doing git cms-merge-topic:

• @cms-sw allow version suffix options #7424

You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-dbfa9e/20224/git-recent-commits.json
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-dbfa9e/20224/git-merge-result

Comparison Summary

Summary:

• No significant changes to the logs found
• Reco comparison results: 35073 differences found in the comparisons
• DQMHistoTests: Total files compared: 42
• DQMHistoTests: Total histograms compared: 2901890
• DQMHistoTests: Total failures: 252944
• DQMHistoTests: Total nulls: 142
• DQMHistoTests: Total successes: 2648782
• DQMHistoTests: Total skipped: 22
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 41 files compared)
• Checked 177 log files, 37 edm output root files, 42 DQM output files
• TriggerResults: found differences in 7 / 41 workflows

[agrohsje]

+generators
re-sign; Mikhail above: Differences are possible. My tests give reasonable results.

[smuzaffar]

@qliphy , @perrotta this is ready to go in 12.2.X

[qliphy]

+1