Search results

Create the page "Storage" on this wiki!

• Tier1 Operations Report 2014-09-10
  | BDII vs SRM inconsistent storage capacity numbers
  13 KB (1,367 words) - 13:30, 10 September 2014
• Operations Bulletin 150413
  <!-- ****************Start Storage & DM****************** -----> ...-top: 0.1em; padding-bottom: 0.1em;" | Storage & Data Management - [http://storage.esc.rl.ac.uk/weekly/ Agendas/Minutes]
  43 KB (5,533 words) - 08:50, 18 August 2014
• Tier1 Operations Report 2017-01-04
  ... problem that sometimes occurs when these (failed) writes are attempted to storage at other sites. | Outage of Castor Storage System for patching
  14 KB (1,476 words) - 14:02, 4 January 2017
• RAL Tier1 CASTOR Experiments Completed Actions 2013
  ...30116-01 || Medium || T2K || Alastair, Shaun || Talk to Jonathan about T2K storage. || Done || 2013-01-23 ...130116-01 || Medium || T2K || Alastair || Write document: Idiot's guide to storage at RAL for non-LHC VOs. || Done. || 2013-01-30
  2 KB (219 words) - 09:28, 20 May 2015
• Tier1 Operations Report 2016-01-20
  ... problem that sometimes occurs when these (failed) writes are attempted to storage at other sites. A recent modification has improved, but not completed fixed
  13 KB (1,364 words) - 12:54, 20 January 2016
• GridPP approved VOs
  ...s a general-purpose detector located in the interaction region of the BEPC storage ring, where the electron and positron beams collide. The BES Collaboration ...NA62 VO (na62.vo.gridpp.ac.uk) is meant to provide grid computing and data storage resources to the NA62 collaboration. The NA62 VO is supported by University
  79 KB (13,234 words) - 13:57, 11 April 2024
• Tier1 Operations Report 2017-07-26
  ... pool contiues to be increased. This is in preparation for the increase in storage capacity when new hardware is added. | SuperB no longer supported on Castor storage. Retiring endpoint.
  18 KB (1,971 words) - 14:03, 26 July 2017
• Operations Bulletin 090315
  <!-- ****************Start Storage & DM****************** -----> ...-top: 0.1em; padding-bottom: 0.1em;" | Storage & Data Management - [http://storage.esc.rl.ac.uk/weekly/ Agendas/Minutes]
  46 KB (5,846 words) - 07:57, 9 March 2015
• Brunel
  ==Storage== *In common with LT2 policy, the SE storage is not backed up and should be treated as &quot;volatile&quot; (this should
  40 KB (6,398 words) - 09:45, 8 November 2017
• Operations Bulletin 310314
  <!-- ****************Start Storage & DM****************** -----> ...-top: 0.1em; padding-bottom: 0.1em;" | Storage & Data Management - [http://storage.esc.rl.ac.uk/weekly/ Agendas/Minutes]
  48 KB (6,293 words) - 07:35, 31 March 2014
• Operations Bulletin 240314
  <!-- ****************Start Storage & DM****************** -----> ...-top: 0.1em; padding-bottom: 0.1em;" | Storage & Data Management - [http://storage.esc.rl.ac.uk/weekly/ Agendas/Minutes]
  48 KB (6,293 words) - 07:36, 31 March 2014
• Operations Bulletin 070414
  <!-- ****************Start Storage & DM****************** -----> ...-top: 0.1em; padding-bottom: 0.1em;" | Storage & Data Management - [http://storage.esc.rl.ac.uk/weekly/ Agendas/Minutes]
  45 KB (5,701 words) - 09:21, 7 April 2014
• Operations Bulletin 140414
  * Various Tier-0/1 storage updates - see table in minutes <!-- ****************Start Storage & DM****************** ----->
  52 KB (6,980 words) - 08:19, 15 April 2014
• Operations Bulletin 210412
  * Various Tier-0/1 storage updates - see table in minutes <!-- ****************Start Storage & DM****************** ----->
  45 KB (5,796 words) - 22:44, 21 April 2014
• RAL Tier1 weekly operations castor 28/04/2014
  * The draining of old storage hardware is now proceeding overnight without incident.
  1 KB (208 words) - 13:02, 25 April 2014
• Tier1 Operations Report 2014-12-10
  | BDII vs SRM inconsistent storage capacity numbers
  14 KB (1,492 words) - 13:08, 10 December 2014
• A quick guide to CVMFS
  ... your CVMFS repository. Any data you need to process should be uploaded to Storage Elements and read during grid jobs as usual. ... CERN@school Timepix data, either uploaded with the job or retrived from a Storage Element (SE);
  6 KB (1,020 words) - 13:35, 2 December 2015
• Operations Bulletin 050514
  * Various Tier-0/1 storage updates - see table in minutes <!-- ****************Start Storage & DM****************** ----->
  41 KB (5,106 words) - 19:52, 5 May 2014
• Operations Bulletin 120514
  <!-- ****************Start Storage & DM****************** -----> ...-top: 0.1em; padding-bottom: 0.1em;" | Storage & Data Management - [http://storage.esc.rl.ac.uk/weekly/ Agendas/Minutes]
  37 KB (4,615 words) - 08:50, 12 May 2014
• IPv6 WLCG Site Survey
  | For limited services, not main storage yet | No. Storage has plenty, a lot of worker nodes use private networks
  21 KB (3,336 words) - 09:51, 19 September 2017
• Operations Bulletin 190514
  ...place with an aim to ensure consistent, complete and correct publishing of storage systems to GLUE2, in particular relating to capacity publishing. <!-- ****************Start Storage & DM****************** ----->
  46 KB (6,091 words) - 11:47, 19 May 2014
• Tier1 Operations Report 2014-05-28
  | BDII and SRM publish inconsistent storage capacity numbers
  14 KB (1,452 words) - 12:18, 29 May 2014
• Operations Bulletin 020614
  ... batch systems. Wednesday covers IPv6, security and benchmarking. Thursday storage, monitoring and infrastructure deployment. Friday is cloud day. <!-- ****************Start Storage & DM****************** ----->
  41 KB (5,148 words) - 09:38, 2 June 2014
• Quick Guide to Dirac
  ...ithin a Job" section before you produce any kind of data to be stored on a storage element.
  13 KB (2,165 words) - 15:44, 8 December 2023
• Tier1 Operations Report 2015-12-02
  ... problem that sometimes occurs when these (failed) writes are attempted to storage at other sites. A recent modification has improved, but not completed fixed ...ork reconfiguration that affects the external data path to/from the Castor storage.
  13 KB (1,425 words) - 11:34, 2 December 2015
• Operations Bulletin 090614
  ... batch systems. Wednesday covers IPv6, security and benchmarking. Thursday storage, monitoring and infrastructure deployment. Friday is cloud day. <!-- ****************Start Storage & DM****************** ----->
  41 KB (5,148 words) - 07:10, 9 June 2014
• Tier1 Operations Report 2014-06-11
  |Stopping work on new CE around upgrade of Castor Storage System. | BDII and SRM publish inconsistent storage capacity numbers
  15 KB (1,592 words) - 12:26, 11 June 2014
• Operations Bulletin 020315
  <!-- ****************Start Storage & DM****************** -----> ...-top: 0.1em; padding-bottom: 0.1em;" | Storage & Data Management - [http://storage.esc.rl.ac.uk/weekly/ Agendas/Minutes]
  42 KB (5,185 words) - 11:36, 2 March 2015
• Tier1 Operations Report 2014-06-18
  | BDII and SRM publish inconsistent storage capacity numbers
  12 KB (1,236 words) - 13:13, 18 June 2014
• Operations Bulletin 160614
  <!-- ****************Start Storage & DM****************** -----> ...-top: 0.1em; padding-bottom: 0.1em;" | Storage & Data Management - [http://storage.esc.rl.ac.uk/weekly/ Agendas/Minutes]
  39 KB (4,952 words) - 19:40, 13 June 2014
• Operations Bulletin 230614
  <!-- ****************Start Storage & DM****************** -----> ...-top: 0.1em; padding-bottom: 0.1em;" | Storage & Data Management - [http://storage.esc.rl.ac.uk/weekly/ Agendas/Minutes]
  37 KB (4,591 words) - 09:54, 23 June 2014
• Setting up a new Virtual Organisation (VO)
  * Federated access to storage via webdav may be possible in the future. RAW data: copy at CERN (Tier-0), 2 copies at Tier-1 sites. Custodial storage on tape (but may have disk copy too).
  3 KB (497 words) - 17:18, 8 July 2014
• Operations Bulletin 300614
  <!-- ****************Start Storage & DM****************** -----> ...-top: 0.1em; padding-bottom: 0.1em;" | Storage & Data Management - [http://storage.esc.rl.ac.uk/weekly/ Agendas/Minutes]
  35 KB (4,220 words) - 09:11, 30 June 2014
• Tier1 Operations Report 2014-07-02
  | BDII and SRM publish inconsistent storage capacity numbers
  12 KB (1,212 words) - 10:15, 2 July 2014
• WebDAV
  = Federated storage overview= s= Federated storage support =
  5 KB (692 words) - 08:28, 29 April 2016
• Storage/SpaceTokens
  The aim of this page is to give the GridPP storage group's guidance on the use of space tokens - particularly for non-LHC VOs. * Use SE for temporary storage of job output
  2 KB (319 words) - 11:21, 4 July 2014
• Operations Bulletin 070714
  <!-- ****************Start Storage & DM****************** -----> ...-top: 0.1em; padding-bottom: 0.1em;" | Storage & Data Management - [http://storage.esc.rl.ac.uk/weekly/ Agendas/Minutes]
  43 KB (5,584 words) - 12:52, 7 July 2014
• Tier1 Operations Report 2015-02-25
  | Outage of some parts of the Castor storage while disk servers are moved to make space for new equipment.
  12 KB (1,241 words) - 14:07, 25 February 2015
• Operations Bulletin 210714
  <!-- ****************Start Storage & DM****************** -----> ...-top: 0.1em; padding-bottom: 0.1em;" | Storage & Data Management - [http://storage.esc.rl.ac.uk/weekly/ Agendas/Minutes]
  39 KB (4,936 words) - 09:03, 21 July 2014
• Operations Bulletin 280714
  <!-- ****************Start Storage & DM****************** -----> ...-top: 0.1em; padding-bottom: 0.1em;" | Storage & Data Management - [http://storage.esc.rl.ac.uk/weekly/ Agendas/Minutes]
  39 KB (4,833 words) - 10:09, 28 July 2014
• Performance and Tuning
  ...rage servers over the network and minimise the number of IO operations the storage has to process. ...is a multiple of the stripe/readahead size on the storage server eg if the storage system reads in at least 256kB for each request it is more efficient to mak
  13 KB (2,180 words) - 16:50, 3 January 2019
• Operations Bulletin 040814
  <!-- ****************Start Storage & DM****************** -----> ...-top: 0.1em; padding-bottom: 0.1em;" | Storage & Data Management - [http://storage.esc.rl.ac.uk/weekly/ Agendas/Minutes]
  42 KB (5,191 words) - 14:37, 2 August 2014
• SRM File Loss
  There are lots of storage experts in the UK who may be able to help with this procedure. You should c If you have suffered file loss then it would be worthwhile reviewing your storage hardware/policies/procedures to see if furture losses can be avoided.
  5 KB (863 words) - 16:41, 3 January 2019
• Imperial Dirac server
  ...c: rm -rf bashrc control cshrc data DIRAC mysql runit sbin scripts startup storage storageElement
  12 KB (1,858 words) - 11:27, 2 July 2020
• Operations Team Completed Actions
  ...ons, we await information as to the outcome. Oct: Involvement in security, storage and ops groups. | Gridppnagios is using storage-monit.physics.ox.ac.uk as mail storage replication server and dgc-grid-38.brunel.ac.uk and se01.dur.scotgrid.ac.uk
  33 KB (5,297 words) - 10:13, 15 November 2017
• Operations Bulletin 180814
  <!-- ****************Start Storage & DM****************** -----> ...-top: 0.1em; padding-bottom: 0.1em;" | Storage & Data Management - [http://storage.esc.rl.ac.uk/weekly/ Agendas/Minutes]
  41 KB (5,255 words) - 08:52, 18 August 2014
• GridPP Cloud sites
  ... a controller node, one compute node and storage node which provides block storage using OpenStack Cinder.
  3 KB (486 words) - 12:27, 11 December 2019
• Operations Bulletin 250814
  <!-- ****************Start Storage & DM****************** -----> ...-top: 0.1em; padding-bottom: 0.1em;" | Storage & Data Management - [http://storage.esc.rl.ac.uk/weekly/ Agendas/Minutes]
  42 KB (5,304 words) - 10:39, 25 August 2014
• Tier1 Operations Report 2014-11-05
  | BDII vs SRM inconsistent storage capacity numbers
  12 KB (1,238 words) - 08:50, 11 November 2014
• Accounting
  ...ogf.org/Public_Comment_Docs/Documents/2012-02/EMI-StAR-OGF-info-doc-v2.pdf Storage Accounting Record]. EGI has come up with a specification for how these shou
  2 KB (344 words) - 10:57, 31 December 2018