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OSG Technology Area Meeting, 30 October 2017

Coordinates: Conference: 719-284-5267, PIN: 57363; https://www.uberconference.com/osgblin
Attending: BrianB, BrianL, Carl, Derek, Edgar, Marian, Mat, Suchandra, TimC, TimT

Announcements

BrianL out Thu-Mon (11/2-11/6)

Triage Duty

  • This week: Mat
  • Next week: Suchandra
  • 6 (-3) open tickets

JIRA

# of tickets Δ State
151 -3 Open
37 +11 In Progress
11 +1 Ready for Testing
0 +0 Ready for Release

Release Schedule

Name Version Development Freeze Package Freeze Release Notes
November 3.4.5, 3.3.30 2017-10-30 2017-11-06 2017-11-14 5 week cycle
December 3.4.6, 3.3.31 2017-11-27 2017-12-04 2017-12-12

Notes: Additional “urgent” releases may be scheduled for the 4th Tuesday of each month. The Testing date is when acceptance testing will be scheduled for releasable packages; if a package is added after this date, it may not be possible to schedule adequate testing time, thereby forcing it into the next release.

OSG Software Team

  • Number of 3.4.5/3.3.30 still open or in progress

    Owner # not RFT
    BrianL 13
    Mat 6
    Edgar 6
    Carl 4
    Marian 1
    DaveD 1
  • Flexible releases mean no more dev/testing deadlines. To make sure your assigned tickets are progressing, please use the stale Software ticket filter

Discussions

None this week

Support Update

  • CTSC (BrianL) - Assisted Sanjay with writing submit files that he could use to submit to his test CE
  • JINR (BrianL) - fixed blahp failures (use StringIO.StringIO vs io.StringIO in Python2)

OSG Release Team

  • Suchandra Thapa will handle the November Release
3.3.30 Δ Both Δ 3.4.5 Δ Total Δ Status
1 +0 5 -5 1 +0 7 -5 Open
1 +0 20 +10 3 +1 24 +11 In Progress
2 +1 8 +1 2 +0 12 +2 Ready for Testing
0 +0 0 +0 0 +0 0 +0 Ready for Release
4 +1 33 +6 6 +1 43 +8 Total
  • Both
    • Update osg-system profiler
    • globus-gridftp-server-control 6.0
    • lcmaps-plugins-voms manpage and docs w/ all-fqans/first-fqun options
    • Drop SOFTWARE-1853 patch from globus-ftp-client
    • Fix EPSV response for IPv4-mapped IPv6 addresses
  • 3.4.5
    • osg-configure 2.2.2
    • tweak comments in 10-misc.ini
  • 3.3.30
    • osg-configure 1.10.2
    • GridFTP-HDFS 1.1

Discussions

None this week

OSG Investigations Team

Last Week

  • Installed CMS data cache at NERSC in userspace. Will cache CMS data destined at NERSC.
  • XRootD v4.7.1-rc2 packaging for StashCache testing
  • Enabled Starter and StartD logs for GRACC. Caused issues at factories, but now figured out.

This Week

  • Finalizing GRACC changes
    • GRACC-reporting tweaks
    • fully automated ES backups
  • Draft GRACC SLA proposal
  • Writable StashCache. Enabling access for initial testers.
  • Finalize XRootD v4.7.1-rc2 packaging and deploy at Nebraska
  • GRACC focus day on Friday.
    • Puppetizing
    • OPS across various services
    • check_mk improvements

Ongoing

Discussions

None this week