Table of Contents
dCache Tier I meeting November 5, 2019
[part of a series of meetings]
Present
dCache.org(Paul), IN2P3(), Sara(), Triumf(), BNL(), NDGF(Jens), PIC(Elena), KIT(Samuel), Fermi(), CERN()
Agenda
(see box on the other side)
Site reports
NDGF
Currently in a good shape.
NDGF upgraded to dCache 6.0 last week -- a few pools still to upgrade. No issues so far.
RT 9747
RT 9699
Jens to ping Tigran
KIT
one issue: pin
RT 9752
Samuel will check if the HSM script is still running for the cancelled PNFS-ID stage requests.
RT 9770
Advice on how to decommission xrootd doors smoothly.
PIC
We are planning to upgrade 5.2 next week.
Experience problems with checksum -- FTS transfers failing checksum is different from the one in Rucio.
Transfers are finished OK -- checksum is OK.
Downloading the file
A file size in Rucio is a few bytes out
RT ticket 9773
https://rt.dcache.org/Ticket/Display.html?id=9773
Problem seems to be Rucio metadata is inconsistent with dCache metadata. Subsequent FTS transfers fail because the stored file doesn't match expected file size and checksum.
Support tickets for discussion
[Items are added here automagically]
DTNM
Same time, next week.