Attending: David, Gang, Gareth, Jens, John B, John H, Matt D, Matt RB, Robert, Sam, Steve, Tom, Raja, Duncan, Ewan, Raul, Elena, Brian 1. Operational issues At Glasgow, an array decided to rebuild itself, impacting the transfer rates. Probably hard to guard against this as failures are not really predictable and it tends to be best to rebuild as soon as possible after failure Reminded Jens of disk server models - if people are interested, could see if we could dig out the models. E.g. to replicate data across racks, and across generations. 2. Participate in WebFTS? Seems like a useful alternative/addition to GlobusOnline. 3. Review of the federation workshop at SLAC We reviewed some of the presentations, but as none of us were actually present, we couldn't really cover everything. But particular highlights included xroot plugins (and xroot 4), and scaling AAA for CMS, as well as the summary... while it summarises the bullet points, it will need more time to tie it together. There might be collaboration opportunities, like we have with CEPH, which could be identified. The UK has been pretty good with participating in early testing of things like "federated" storage. 4. What to do with storage KeyDoc page? Identitfy the audience - probably most useful for external people, give an overview of the work done in GridPP and the skills we have. Maybe also for new VOs. 5. AOB Tom W: (16/04/2014 10:03:04) I heard "Change selfie options" Matt Doidge: (10:03 AM) To do that right we all have to be lifting our laptops up at awkward angles. Steve Jones: (10:03 AM) Is anyone talking? John Hill: (10:04 AM) Sam is Jens Jensen: (10:10 AM) https://indico.fnal.gov/conferenceDisplay.py?confId=7207 Samuel Cadellin Skipsey: (10:11 AM) https://indico.fnal.gov/getFile.py/access?contribId=36&sessionId=17&resId=0&materialId=slides&confId=7207 Duncan Rand: (10:19 AM) can you speak up sam? Jens Jensen: (10:24 AM) https://indico.cern.ch/event/272620/contribution/11/material/slides/1.pdf Ewan Mac Mahon: (10:29 AM) I think the hypothesis is that this is good, and we should see if we can find any evidence that falsifies that. Tom W: (10:37 AM) Thanks, bye