Time: 11AM PT/1PM CT/2PM ET/8PM CET
Where: ZOOM.US
Join from PC, Mac, Linux, iOS or Android: https://unl.zoom.us/j/651969661
Meeting is password-protected: ask #xcache slack channel or xcache@opensciencegrid.org
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Meeting ID: 651 969 661
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Attendees: Derek, Aaashay Arora (guest), Andy, Edgar, Mat, Diego, Georg, Ilija, JohnH, Matevz, Marian
News
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* no news, we didn't have meeting in last two weeks
We had presentation on:
http://uaf-10.t2.ucsd.edu/~aaarora/presentations/XRootD_TPC%2009_24.pdf
Lot of questions and discussions:
- What xrootd version did you use? v5
- virtual or host networking? host networkin
- are these nodes all in the same LAN?
- is switch backplane good enough?
- is this reading from files and writing from files or from/to memory?
XRootD Development
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* lot of issues/python bindings
* stuck on releases 4
* OSG needing back-porting bug fixes for releases 4
* 5.1 in late October
Issues
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* This one is related to Aaashay slides: https://github.com/xrootd/xrootd/issues/1279
ATLAS
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* all kind of interesting issues appeared after upgrade to 5.0.1 at BNL
CMS
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* most of caches moved to release 5
Monitoring
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* no news
OSG
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* building 5.0.2
* xrootd multiuser work in progress
* xrootd scitoken changes toward better support LCG-style tokens (https://docs.google.com/document/d/1fdEpTQyJHQIYXjnizG60gSpEPLp18bzWDNNULH2MwP8/edit#heading=h.5ft18x44x928)
* OSG redirectors upgrades to v5.0.1
* Amsterdam node: still working on deployment