Librarian and Integrators meeting

→ Europe/Zurich
TBA

TBA

Stefan Roiser (CERN)
Description
The bi-weekly meeting of the LHC librarians and LCG/AA projects

Attendees: Hubert Degaudenzi, Bertrand Bellenot, Andreas Pfeiffer, Stefan Roiser, Alex Kalkhof, Emil Obreshkov

News
===

- Macphsft02 was down tonight, machine is up again.


Round Table
===

CMS
---

- Started in building with ROOT 5.26, at the moment stalled, will be picked up again.
- Forking after initialisation, running up to 15 threads, with 24 GB memory
- Using with CernVM, install procedure failed with 1.4, because the rpm executable is not installed

LHCb
---

- Build on ROOT 5.26.00b, allowed re-enable dcache sites. ROOT is linked against ncurses.
- Problem with race conditions in afs. afs locking should be possible.
- LCG_Settings splitting finishing up <- action Hubert


Persistency
---

- Lots of work on mac, gcc, fixing last failing tests
- Introduction of valgrind testing. Alex will provide tests.


Atlas
---

- Following up on roofit, Atlas will revert to ROOT deployed version,
- Will start buildig against ROOT 5.26 in the nighlty build area
- Stripped compiler is working, it will be deployed from now on with Atlas
- Problem on Mac Maschine, copying files with xrootd doesn't work, in touch with IT experts.


Aob
===

There are minutes attached to this event. Show them.
    • 10:30 → 10:40
      News 10m
    • 10:40 → 11:10
      Round table 30m
    • 11:10 → 11:30
      Aob 20m