August 16 - 23, 2011 ===================== CVMFS: Sites with cvmfs installed see problem from time to time. There is no official deadline for sites to switch to cvmfs. If sites want to switch to cvmfs they can do this but they should apply some fixes. Atlas activity in T2s are back. All sites are online in production. 2 open tickets (Manchester and UCL) Site problems: ============== RAL: Files on tape were unavailable. The tape got disabled last week because there was a problem with the metadata on it. Solved. https://ggus.eu/ws/ticket_info.php?ticket=73544. The SRM database which was suffering from deadlocks caused many transfer failures. Fixed. https://ggus.eu/ws/ticket_info.php?ticket=73644. One disk server was unavailable on Sunday. Problem fixed on Monday. UCL: jobs were failing due to time outs on one group of WMs on Thursday. Corresponding queue was set offline. Another queue is online. Ben is on holiday. https://ggus.eu/ws/ticket_info.php?ticket=73187 RHUL: Problem with DPM mysql. DT: 16-AUG-11 01:15 PM - 17-AUG-11 12:20 PM Lancs: Missing DB release (ATLAS responsibility). Cambridge: dpm-gsiftp service was stopped after DT and caused lots of transfer failures. Fixed. https://ggus.eu/ws/ticket_info.php?ticket=73592 Manchester: 2 WN?s have disk full, 2% jobs are failing. https://ggus.eu/ws/ticket_info.php?ticket=73672 UCL: One queue is offline. Ben is on holiday. https://ggus.eu/ws/ticket_info.php?ticket=73187 Analysis queues set to brokeroff this week (4 times): Bham, RAL.