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  • RAL Tier1 weekly operations castor 09/02/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * Tier 1 CASTOR stop and rebooted for Ghost vulnerability (and CIP)
    3 KB (449 words) - 16:58, 6 February 2015
  • RAL Tier1 weekly operations castor 15/09/2014
    ...ing - need to investigate if a fix is already available, if not discuss at castor face to face * Break in connectivity Monday 8th, it appears that this did not affect castor internally in any way however if transfers were in process they would have
    3 KB (404 words) - 15:14, 12 September 2014
  • RAL Tier1 weekly operations castor
    [[Category:CASTOR]] == Tier1 Castor at RAL Weekly Operations ==
    31 KB (3,178 words) - 09:34, 2 August 2019
  • RAL Tier1 weekly operations castor 17/03/2014
    * CASTOR 2.1.14 + SL5/6 testing. The change control has gone through today with few * Castor on Call person
    1 KB (181 words) - 13:58, 17 March 2014
  • RAL Tier1 CASTOR Experiments Completed Actions 2016
    ...transfers from one non-LHC VO from affecting other due to the use a shared CASTOR instance - Able to set limits for each VO srm endpoint , need to decide and
    1 KB (188 words) - 14:11, 21 December 2016
  • RAL Tier1 CASTOR Experiments Completed Actions 2013
    ...313-01 || Medium || ATLAS || Alastair || Make sure ATLAS GGUS ticket about CASTOR problems affecting FTS is up-to-date || Closed || 2013-05-01
    2 KB (219 words) - 09:28, 20 May 2015
  • RAL Tier1 weekly operations castor 24/03/2014
    * CASTOR 2.1.14 + SL5/6 testing. The change control has gone through today with few * Castor on Call person
    1 KB (164 words) - 15:18, 24 March 2014
  • RAL Tier1 weekly operations castor 21/7/2017
    2. SL5 elimination from CASTOR functional test boxes and tape verification server 3. CASTOR stress test improvement
    2 KB (333 words) - 10:24, 28 July 2017
  • RAL Tier1 weekly operations castor 31/03/2014
    * CASTOR 2.1.14 Upgrade Progress - Reversion to 2.1.13-9 software and databases on p * (Tue 1 Apr) Facilities CASTOR Upgrade. Downtime between 0900-1600
    2 KB (368 words) - 16:46, 28 March 2014
  • RAL Tier1 weekly operations castor 07/04/2014
    * Facilities CASTOR was successfully upgraded to 2.1.14-11 ...rian to discuss with Alastair. Other tier 1s are not keen but RAL tier 1 / castor should be able to cope with this.
    1,019 B (149 words) - 13:21, 4 April 2014
  • RAL Tier1 weekly operations castor 14/04/2014
    * The NN_FILE_STAGERTIME constraint has been removed for the Facilities CASTOR database, completing the 2.1.14 upgrade. This upgrade was thought to be tra * The xrootd timeout in castor.conf is now set to 30s for all nodes.
    1 KB (221 words) - 10:09, 15 April 2014
  • RAL Tier1 weekly operations castor 28/04/2014
    * A new version of CASTOR 2.1.14 (2.1.14-12) has been released. This version makes no changes to the * CASTOR 2.1.14 upgrade for Tier 1.
    1 KB (208 words) - 13:02, 25 April 2014
  • RAL Tier1 weekly operations castor 05/05/2014
    * CASTOR 2.1.14 upgrade for Tier 1. Possible date for first stage of intervention (N * CASTOR 2.1.14 for Tier 1
    1 KB (161 words) - 15:56, 2 May 2014
  • RAL Tier1 weekly operations castor 12/05/2014
    ...een identified that may have contributed to the deletion problems on their CASTOR instance. However, the key test of running the ATLAS deletion scripts local * CASTOR 2.1.14 upgrade for Tier 1. Possible date for first stage of intervention (N
    2 KB (245 words) - 10:07, 13 May 2014
  • RAL Tier1 weekly operations castor 19/05/2014
    ...een identified that may have contributed to the deletion problems on their CASTOR instance. However, the key test of running the ATLAS deletion scripts local * CASTOR 2.1.14 upgrade for Tier 1. First stage of intervention (NS upgrade) is book
    2 KB (294 words) - 15:03, 19 May 2014
  • RAL Tier1 weekly operations castor 02/06/2014
    ...een identified that may have contributed to the deletion problems on their CASTOR instance. However, the key test of running the ATLAS deletion scripts local ...n our issues was reported/fixed. These servers are now in acceptance test. Castor team will only deploy V13 servers to non prod until further notice.
    2 KB (290 words) - 10:34, 30 May 2014
  • RAL Tier1 weekly operations castor 26/05/2014
    ...een identified that may have contributed to the deletion problems on their CASTOR instance. However, the key test of running the ATLAS deletion scripts local ...n our issues was reported/fixed. These servers are now in acceptance test. Castor team will only deploy V13 servers to non prod until further notice.
    2 KB (276 words) - 13:46, 28 May 2014
  • RAL Tier1 weekly operations castor 09/06/2014
    ...een identified that may have contributed to the deletion problems on their CASTOR instance. However, the key test of running the ATLAS deletion scripts local ...have been upgraded need further configurations (James) before releasing to castor team. V13 machines in production should have firmware update, best approach
    2 KB (267 words) - 15:00, 9 June 2014
  • RAL Tier1 weekly operations castor 16/06/2014
    ...een identified that may have contributed to the deletion problems on their CASTOR instance. However, the key test of running the ATLAS deletion scripts local * A partitioning alignment issue (3rd CASTOR partition) has been identified, proposal is to resolve this for new machine
    3 KB (412 words) - 13:13, 13 June 2014
  • RAL Tier1 weekly operations castor 23/06/2014
    ...een identified that may have contributed to the deletion problems on their CASTOR instance. However, the key test of running the ATLAS deletion scripts local * A partitioning alignment issue (3rd CASTOR partition) has been identified, proposal is to resolve this for new machine
    3 KB (423 words) - 12:45, 20 June 2014
  • RAL Tier1 weekly operations castor 30/06/2014
    .... CERN provided a solution for SL5.9. We need to consider SL6 upgrade post CASTOR 2.1.14-13 upgrades. ...een identified that may have contributed to the deletion problems on their CASTOR instance. However, the key test of running the ATLAS deletion scripts local
    2 KB (366 words) - 16:00, 27 June 2014
  • RAL Tier1 weekly operations castor 07/07/2014
    ...een identified that may have contributed to the deletion problems on their CASTOR instance. However, the key test of running the ATLAS deletion scripts local * CMS db locking issue 3/7/14 early hours, resulted in lost CMS test file, castor current shows diskcopy_failed in stager logs. Proposal is to identify if th
    2 KB (362 words) - 15:10, 12 August 2014
  • RAL Tier1 weekly operations castor 14/07/2014
    ...ek with the task of investigating visualisation and querying solutions for CASTOR use. * CASTOR 2.1.14-13 upgrade for Repack - planned for Tuesday or Wednesday this week.
    2 KB (308 words) - 13:48, 14 July 2014
  • RAL Tier1 weekly operations castor 21/07/2014
    ...on with the task of investigating visualisation and querying solutions for CASTOR use. * Incorrect service classes in castor.conf on disk servers, Atlas issues resolved by Rob. Other non production is
    2 KB (318 words) - 09:07, 21 July 2014
  • RAL Tier1 weekly operations castor 28/07/2014
    ...on with the task of investigating visualisation and querying solutions for CASTOR use. * Facilities castor error
    2 KB (262 words) - 15:46, 25 July 2014
  • RAL Tier1 weekly operations castor 04/08/2014
    * We have received word that a 2.1.14-15 version of CASTOR may be forthcoming. * Kashyap's Elasticsearch query script has been rolled out to CASTOR headnodes. Users are encouraged to test it and report any bugs.
    2 KB (279 words) - 16:48, 1 August 2014
  • RAL Tier1 weekly operations castor 11/08/2014
    * Kashyap's Elasticsearch query script has been rolled out to CASTOR headnodes. Users are encouraged to test it and report any bugs. ...inate a number of excess tables and other entities left over from previous CASTOR versions. This will be change-controlled in the near future.
    2 KB (300 words) - 11:01, 15 August 2014
  • RAL Tier1 weekly operations castor 18/08/2014
    * Kashyap's Elasticsearch query script has been rolled out to CASTOR headnodes. Users are encouraged to test it and report any bugs. ...inate a number of excess tables and other entities left over from previous CASTOR versions. This will be change-controlled in the near future.
    2 KB (313 words) - 10:40, 15 August 2014
  • RAL Tier1 weekly operations castor 25/08/2014
    * passive draining produces file duplication - fixed in castor 2.1.14-14 * SL6 castor stalled due to resource limitations
    2 KB (312 words) - 10:55, 22 August 2014
  • RAL Tier1 weekly operations castor 01/09/2014
    * passive draining produces file duplication - fixed in castor 2.1.14-14 * SL6 castor stalled due to resource limitations & A/L
    2 KB (338 words) - 15:06, 29 August 2014
  • RAL Tier1 weekly operations castor 08/09/2014
    * Juan to patch castor dbs beginning of Nov PSU patches – standard change ...inate a number of excess tables and other entities left over from previous CASTOR versions. This will be change-controlled in the near future.
    2 KB (279 words) - 12:37, 5 September 2014
  • RAL Tier1 Incident 20130628 Atlas Castor Outage
    ==RAL Tier1 Incident 20130628 Atlas Castor Outage======Description:=== The ATLAS CASTOR instance encountered a problem where large numbers of invalid subrequests g
    10 KB (1,594 words) - 10:56, 1 May 2015
  • RAL Tier1 weekly operations castor 22/09/2014
    * Juan to patch castor dbs beginning of Nov PSU patches – standard change ...inate a number of excess tables and other entities left over from previous CASTOR versions. This will be change-controlled in the near future.
    2 KB (297 words) - 16:23, 19 September 2014
  • RAL Tier1 weekly operations castor 15/12/2014
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * gdss659 is still but will be decommissioned out of CASTOR.
    2 KB (383 words) - 10:53, 4 February 2015
  • RAL Tier1 weekly operations castor 29/09/2014
    * useful breakout sessions at Castor face to face - deadlock analysis & bugs confirmed, discussions to simplify * Juan to patch castor dbs starting next week (PSU patches) – standard change
    2 KB (274 words) - 15:25, 26 September 2014
  • RAL Tier1 weekly operations castor 19/01/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * SL6 name server upgrade postponed due to castor team resource - likely to be this week
    2 KB (366 words) - 15:20, 16 January 2015
  • RAL Tier1 weekly operations castor 06/10/2014
    * useful breakout sessions at Castor face to face - deadlock analysis & bugs confirmed, discussions to simplify ...nt on gdss720. Server currently in read only and will revisit post current castor issues.
    3 KB (479 words) - 09:41, 7 October 2014
  • RAL Tier1 weekly operations castor 13/10/2014
    * SL6 Headnode work progressing well - hoping for test in castor vcert next week ...h due to emc failure. Action Add CIP into instructions for castor failover.Castor team decided to wait until dbs rolled back.
    3 KB (479 words) - 16:36, 10 October 2014
  • RAL Tier1 weekly operations castor 20/10/2014
    * SL6 Headnode work progressing well - tested in vcert2, hoping for test in castor vcert next week and production end of Nov. * Successfully moved Castor atlas/gen stager/srm back to primary db following EMC cache battery replace
    2 KB (378 words) - 12:09, 17 October 2014
  • RAL Tier1 weekly operations castor 27/10/2014
    * 2-1-14-14 castor upgrade priority dropped as we have a draining workaround. Revisit once SL6 ...inate a number of excess tables and other entities left over from previous CASTOR versions. This will be change-controlled in the near future.
    2 KB (270 words) - 14:50, 27 October 2014
  • RAL Tier1 weekly operations castor 3/11/2014
    ...inate a number of excess tables and other entities left over from previous CASTOR versions. This will be change-controlled in the near future. * Possible future upgrade to CASTOR 2.1.14-15 post christmas
    2 KB (355 words) - 10:19, 3 November 2014
  • RAL Tier1 weekly operations castor 10/11/2014
    ...inate a number of excess tables and other entities left over from previous CASTOR versions. This will be change-controlled in the near future. * Possible future upgrade to CASTOR 2.1.14-15 post Christmas
    1 KB (226 words) - 13:51, 12 November 2014
  • RAL Tier1 weekly operations castor 17/11/2014
    ...inate a number of excess tables and other entities left over from previous CASTOR versions. This will be change-controlled in the near future. * Possible future upgrade to CASTOR 2.1.14-15 post Christmas
    2 KB (267 words) - 14:41, 14 November 2014
  • RAL Tier1 weekly operations castor 24/11/2014
    ...inate a number of excess tables and other entities left over from previous CASTOR versions. This will be change-controlled in the near future. * Possible future upgrade to CASTOR 2.1.14-15 post Christmas
    2 KB (265 words) - 14:14, 21 November 2014
  • RAL Tier1 weekly operations castor 01/12/2014
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * gdss659 is still but will be decommissioned out of CASTOR.
    2 KB (364 words) - 15:03, 2 December 2014
  • RAL Tier1 weekly operations castor 08/12/2014
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * gdss659 is still but will be decommissioned out of CASTOR.
    2 KB (331 words) - 10:53, 4 February 2015
  • RAL Tier1 weekly operations castor 22/12/2014
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * Kernel and errata upgrade on Castor SL6 headnodes (including reboot) - Tues 23rd 10:00 - 12:00
    3 KB (386 words) - 11:33, 19 December 2014
  • RAL Tier1 weekly operations castor 11/05/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * Testing CASTOR rebalancer on preproduction.
    4 KB (574 words) - 15:27, 11 May 2015
  • RAL Tier1 weekly operations castor 12/01/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * SL6 name server upgrade postponed due to castor team resource - needs to be rescheduled
    2 KB (368 words) - 13:40, 9 January 2015
  • RAL Tier1 weekly operations castor 26/01/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * Redundant atlasHotdisk service class and disk pool from CASTOR
    2 KB (358 words) - 14:00, 23 January 2015
  • RAL Tier1 weekly operations castor 02/02/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * Facilities CASTOR patched for kernel/errata (not Ghost)
    3 KB (502 words) - 14:28, 30 January 2015
  • RAL Tier1 weekly operations castor 16/02/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * storageD retrieval from castor problems - investigation ongoing
    3 KB (429 words) - 15:30, 16 February 2015
  • RAL Tier1 weekly operations castor 23/02/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * storageD retrieval from castor problems - investigation ongoing
    3 KB (491 words) - 09:48, 25 February 2015
  • RAL Tier1 weekly operations castor 09/03/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] ...while draining (had difficulties previously) - now back and draining final castor partition
    3 KB (550 words) - 14:59, 9 March 2015
  • RAL Tier1 weekly operations castor 16/03/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] ...it current version - never seen by RAL. CERN have a workaround in place on castor 2.1.15
    4 KB (574 words) - 12:14, 13 March 2015
  • RAL Tier1 weekly operations castor 23/03/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * storageD retrieval from castor problems - investigation ongoing
    3 KB (537 words) - 17:53, 20 March 2015
  • RAL Tier1 weekly operations castor 04/05/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * Upgrade of CASTOR DBs to Oracle version DB 11.2.04 complete.
    3 KB (514 words) - 16:13, 1 May 2015
  • RAL Tier1 Incident 20150408 network intervention preceding Castor upgrade
    ==RAL-LCG2 Incident 20150408 network intervention preceding Castor upgrade== ... to resolve (and was not finally cleared until the following morning.) The Castor update had to be backed out and there were some problems in doing this.
    15 KB (2,406 words) - 16:43, 17 August 2015
  • RAL Tier1 weekly operations castor 27/04/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * testing CASTOR rebalancer (new version in 2.1.14-15)
    3 KB (520 words) - 09:25, 1 May 2015
  • RAL Tier1 weekly operations castor 20/04/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * Tier 1 CASTOR 2.1.14-15 upgrade completed successfully
    3 KB (542 words) - 13:38, 20 April 2015
  • RAL Tier1 weekly operations castor 18/05/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * Testing CASTOR rebalancer on preproduction, and developing associated tools.
    4 KB (566 words) - 14:12, 15 May 2015
  • RAL Tier1 weekly operations castor 25/05/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] ...e are examining options for running this in a slow-and-steady fashion with CASTOR up.
    4 KB (657 words) - 12:54, 22 May 2015
  • RAL Tier1 CASTOR Experiments Completed Actions 2012
    ... || Medium || || Andrew S || Discuss strategy for funding LSF in 2012 with CASTOR team || No longer necessary, since an LSF license has been purchased for th | 20120321-01 || Medium || ALICE || Lee, Shaun || Find out about the load on CASTOR from Japan || Closed. No longer relevant. || 2012-04-25
    4 KB (566 words) - 09:26, 20 May 2015
  • RAL Tier1 weekly operations castor 01/06/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * Mice (Castor Gen) will be operating overnight and able to call pri oncall
    5 KB (830 words) - 15:06, 29 May 2015
  • RAL Tier1 weekly operations castor 08/06/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * CASTOR rebalancing from Monday
    6 KB (919 words) - 14:23, 5 June 2015
  • RAL Tier1 weekly operations castor 15/06/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * CASTOR Gen rebalancing underway
    5 KB (750 words) - 11:09, 12 June 2015
  • RAL Tier1 weekly operations castor 22/06/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * Facilities CASTOR - change to time to write to tape from 30 mins to 5 mins now
    5 KB (799 words) - 09:33, 22 June 2015
  • RAL Tier1 weekly operations castor 06/07/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * Juno (CASTOR Facilities) Oracle update to 11.2.0.4
    6 KB (974 words) - 16:10, 3 July 2015
  • RAL Tier1 weekly operations castor 29/06/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * Change to improve file open times on CASTOR (central db, subrequest todo procedure) - has now been deployed to LHCb and
    6 KB (938 words) - 12:34, 1 July 2015
  • RAL Tier1 weekly operations castor 13/07/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * Proposed CASTOR face to face W/C Oct 5th or 12th
    6 KB (1,039 words) - 08:28, 14 July 2015
  • RAL Tier1 weekly operations castor 20/07/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * Proposed CASTOR face to face W/C Oct 5th or 12th
    3 KB (509 words) - 11:07, 24 July 2015
  • RAL Tier1 weekly operations castor 27/07/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * Proposed CASTOR face to face W/C Oct 5th or 12th
    3 KB (535 words) - 15:22, 27 July 2015
  • RAL Tier1 weekly operations castor 24/08/2015
    ** all VOs / all castor disks * Upgrade CASTOR disk servers to SL6
    3 KB (488 words) - 11:29, 21 August 2015
  • RAL Tier1 weekly operations castor 03/08/2015
    * Proposed CASTOR face to face W/C Oct 5th or 12th * Upgrade CASTOR disk servers to SL6
    3 KB (569 words) - 15:00, 3 August 2015
  • RAL Tier1 weekly operations castor 10/08/2015
    * Upgrade CASTOR disk servers to SL6 * Proposed CASTOR face to face W/C Oct 5th or 12th
    3 KB (539 words) - 14:09, 7 August 2015
  • RAL Tier1 weekly operations castor 17/08/2015
    * Upgrade CASTOR disk servers to SL6 * Proposed CASTOR face to face W/C Oct 5th or 12th
    2 KB (336 words) - 13:26, 14 August 2015
  • RAL Tier1 weekly operations castor 31/08/2015
    ** all VOs / all castor disks * Upgrade CASTOR disk servers to SL6
    4 KB (596 words) - 10:39, 28 August 2015
  • RAL Tier1 weekly operations castor 07/09/2015
    ** all VOs / all castor disks * Upgrade CASTOR disk servers to SL6
    4 KB (617 words) - 10:35, 4 September 2015
  • RAL Tier1 weekly operations castor 21/09/2015
    ** all VOs / all castor disks * Upgrade CASTOR disk servers to SL6
    4 KB (651 words) - 10:23, 18 September 2015
  • RAL Tier1 weekly operations castor 02/10/2015
    ...d from castor and back to fabric to gather spares cv11 spec – no further castor action. ** all VOs / all castor disks
    5 KB (886 words) - 10:45, 2 October 2015
  • RAL Tier1 weekly operations castor 09/10/2015
    * CASTOR 2.1.15 * Proposed CASTOR face to face W/C Oct 5th or 12th
    4 KB (637 words) - 12:47, 9 October 2015
  • RAL Tier1 weekly operations castor 16/10/2015
    * The checksum issue/tickets still present. These are thought to be due to a CASTOR bug fixed in 2.1.15. * CASTOR 2.1.15
    2 KB (401 words) - 13:06, 16 October 2015
  • RAL Tier1 weekly operations castor 16/11/2015
    * RA, SdW, GTF and AS have been to CERN for a CASTOR face-to-face meeting * Disk servers name lookup issue (CV11's) - more system than CASTOR. Currently holding CV11 upgrades until understood.
    3 KB (478 words) - 16:01, 16 November 2015
  • RAL Tier1 weekly operations castor 23/10/2015
    * CASTOR 2.1.15 == Issues to bring up at CASTOR F2F ==
    2 KB (345 words) - 15:23, 27 October 2015
  • RAL Tier1 weekly operations castor 30/10/2015
    Castor ops 23/10/15 11-2-04 client updates – 2.1.15 prerequisite … has to go on castor headnodes
    795 B (124 words) - 09:53, 9 November 2015
  • RAL Tier1 weekly operations castor 09/11/2015
    * RA, SdW, GTF and AS have been to CERN for a CASTOR face-to-face meeting * CASTOR 2.1.15
    2 KB (374 words) - 17:37, 6 November 2015
  • RAL Tier1 weekly operations castor 30/11/2015
    * LHCb batch jobs failing to copy results into castor - changes made seems to have improved the situation but not fix (Raja). Inc * RA, SdW, GTF and AS have been to CERN for a CASTOR face-to-face meeting
    5 KB (850 words) - 11:33, 27 November 2015
  • RAL Tier1 weekly operations castor 23/11/2015
    • GS/RA to revisit the CASTOR decommissioning process in light of the production team updates to their de • JJ – Glue 2 for CASTOR, something to do with publishing information??? Not sure there was a speci
    2 KB (306 words) - 16:22, 24 November 2015
  • RAL Tier1 weekly operations castor 07/12/2015
    * LHCb batch jobs failing to copy results into castor - changes made seems to have improved the situation but not fix (Raja). Inc * RA, SdW, GTF and AS have been to CERN for a CASTOR face-to-face meeting
    6 KB (1,018 words) - 12:25, 4 December 2015
  • RAL Tier1 weekly operations castor 14/12/2015
    * LHCb batch jobs failing to copy results into castor - changes made seems to have improved the situation but not fix (Raja). Inc * RA, SdW, GTF and AS have been to CERN for a CASTOR face-to-face meeting
    7 KB (1,141 words) - 15:00, 11 December 2015
  • RAL Tier1 weekly operations castor 15/01/2016
    * Gfal-cat command failing for atlas reading of nsdumps form castor: https://ggus.eu/index.php?mode=ticket_info&ticket_id=117846. Developers lo * LHCb batch jobs failing to copy results into castor - changes made seems to have improved the situation but not fix (Raja). Inc
    7 KB (1,085 words) - 16:11, 18 January 2016
  • RAL Tier1 weekly operations CASTOR 18/01/2019
    #REDIRECT [[RAL Tier1 weekly operations castor 18/01/2019]]
    59 B (6 words) - 12:58, 8 February 2019
  • RAL Tier1 weekly operations castor 07/7/2017
    2. SL5 elimination from CASTOR functional test boxes and tape verification server 3. CASTOR stress test improvement
    2 KB (313 words) - 08:05, 14 July 2017
  • RAL Tier1 weekly operations castor 25/01/2016
    ...S tape no longer an issue, following disk server failure and test files in castor cache * Gfal-cat command failing for atlas reading of nsdumps form castor:
    7 KB (1,203 words) - 17:47, 23 January 2016
  • RAL Tier1 weekly operations castor 01/02/2016
    * Gfal-cat command failing for atlas reading of nsdumps form castor: https://ggus.eu/index.php?mode=ticket_info&ticket_id=117846. Developers lo * LHCb batch jobs failing to copy results into castor - changes made seems to have improved the situation but not fix (Raja). Inc
    4 KB (583 words) - 17:45, 29 January 2016
  • RAL Tier1 weekly operations castor 08/02/2016
    * Gfal-cat command failing for atlas reading of nsdumps form castor: https://ggus.eu/index.php?mode=ticket_info&ticket_id=117846. Developers lo * LHCb batch jobs failing to copy results into castor - changes made seems to have improved the situation but not fix (Raja). Inc
    4 KB (565 words) - 10:29, 12 February 2016
  • RAL Tier1 weekly operations castor 15/02/2016
    * castor 2.1.16 coming soon - SRM integration into CASTOR code base * Gfal-cat command failing for atlas reading of nsdumps form castor: https://ggus.eu/index.php?mode=ticket_info&ticket_id=117846. Developers lo
    4 KB (640 words) - 13:34, 17 February 2016
  • RAL Tier1 weekly operations castor 22/02/2016
    * castor 2.1.15 update * castor 2.1.16 coming soon - SRM integration into CASTOR code base
    4 KB (703 words) - 14:52, 19 February 2016
  • RAL Tier1 weekly operations castor 29/02/2016
    * glibc updates applied, all CASTOR systems rebooted. initial issues with head nodes, 7 failed to reboot due t * CASTOR facilities patching scheduled for next week - detailed schedule to be agree
    3 KB (557 words) - 11:32, 26 February 2016
  • RAL Tier1 weekly operations castor 07/03/2016
    * glibc updates applied, all CASTOR systems rebooted. initial issues with head nodes, 7 failed to reboot due t * CASTOR facilities patching scheduled for next week - detailed schedule to be agree
    4 KB (643 words) - 11:40, 4 March 2016

Page text matches

  • Main Page
    ** [[Using Castor At RAL]]
    8 KB (1,130 words) - 17:31, 17 April 2024
  • RAL Tier1 weekly operations castor 09/02/2015
    [https://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor List of CASTOR meetings] * Tier 1 CASTOR stop and rebooted for Ghost vulnerability (and CIP)
    3 KB (449 words) - 16:58, 6 February 2015
  • RAL Tier1 weekly operations castor 15/09/2014
    ...ing - need to investigate if a fix is already available, if not discuss at castor face to face * Break in connectivity Monday 8th, it appears that this did not affect castor internally in any way however if transfers were in process they would have
    3 KB (404 words) - 15:14, 12 September 2014
  • RAL Tier1 weekly operations castor
    [[Category:CASTOR]] == Tier1 Castor at RAL Weekly Operations ==
    31 KB (3,178 words) - 09:34, 2 August 2019
  • RAL Tier1 weekly operations castor 17/03/2014
    * CASTOR 2.1.14 + SL5/6 testing. The change control has gone through today with few * Castor on Call person
    1 KB (181 words) - 13:58, 17 March 2014
  • Tier1 Operations Report 2019-06-17
    ...; margin-bottom: 0; padding-top: 0.1em; padding-bottom: 0.1em;" | Resolved Castor Disk Server Issues ...0; margin-bottom: 0; padding-top: 0.1em; padding-bottom: 0.1em;" | Ongoing Castor Disk Server Issues
    14 KB (1,386 words) - 09:37, 19 June 2019
  • Tier1 Operations Report 2015-05-06
    ...en many zero-sized files created for Alice in Castor. This appears to be a Castor timeout affecting files that are written over a period of more than two hou * A start has been made on updating the Castor tape servers to SL6. (One server for each of the 'C' and 'D' drives was upd
    16 KB (1,794 words) - 12:58, 6 May 2015
  • Operations Bulletin Latest
    * LHCb Castor instance has been completely disabled for LHCb and will be decommissioned.
    41 KB (5,018 words) - 14:09, 30 October 2019
  • Operations Bulletin 110416
    ...ind Castor. In the meantime we will carry out the (separate) update of the Castor SRMs to version 2.14. * "GEN Scratch" storage in Castor will be decommissioned.
    40 KB (4,974 words) - 12:18, 11 April 2016
  • Tier1 Operations Report 2016-03-16
    * We have uncovered a problem where draining of Castor disk servers is now going very slowly. We need to drain a few old servers t ...w but persistent rate of failure when copying the results of batch jobs to Castor. There is also a further problem that sometimes occurs when these (failed)
    13 KB (1,356 words) - 09:59, 16 March 2016
  • Tier1 Operations Report 2016-02-17
    ...w but persistent rate of failure when copying the results of batch jobs to Castor. There is also a further problem that sometimes occurs when these (failed) * The Castor repack instance was updated from version 2.1.14.13 to 2.1.14.15.
    11 KB (1,098 words) - 09:42, 17 February 2016
  • Tier1 Operations Report 2015-12-09
    ...w but persistent rate of failure when copying the results of batch jobs to Castor. There is also a further problem that sometimes occurs when these (failed) ** This morning the link to the Castor headnodes was moved.
    13 KB (1,411 words) - 08:55, 10 December 2015
  • Tier1 Operations Report 2014-06-25
    ...roblems with the special xroot configuration for Alice following since the Castor 2.1.14 update on Tuesday (24th). These were resolved this morning (25th). ...e xroot settings were tuned. Significant improvement were made and the CMS Castor instance is now working OK but being closely monitored.
    13 KB (1,342 words) - 16:20, 25 June 2014
  • Tier1 Operations Report 2014-05-07
    * Problems with "CMSDisk" in Castor reported last week have been resolved. CMS deleted files freeing up space a | All Castor (SRM) endpoints
    13 KB (1,357 words) - 12:47, 9 May 2014
  • Past Ticket Bulletins 2014
    ...ier 1 concerning not being able to get the gfal commands to work accessing Castor. Duncan has posted to the ticket that things are working for him now, along ... discussed recently in the Ops meeting, a conversation is ongoing with the Castor devs about this, but there wasn't much noise from them at last check. The t
    184 KB (30,332 words) - 17:18, 16 December 2014
  • Tier1 Operations Report 2014-09-10
    * A high rate of Atlas file access failures into/from Castor was seen during the day yesterday (9th Sep). A number of measures were take ... files. These are likely to be the results of partly failed transfers into Castor in the past. These are being checked and will be followed up with the appro
    13 KB (1,367 words) - 13:30, 10 September 2014
  • Tier1 Operations Report 2018-07-09
    ...; margin-bottom: 0; padding-top: 0.1em; padding-bottom: 0.1em;" | Resolved Castor Disk Server Issues ...0; margin-bottom: 0; padding-top: 0.1em; padding-bottom: 0.1em;" | Ongoing Castor Disk Server Issues
    17 KB (1,646 words) - 09:31, 11 July 2018
  • Tier1 Operations Report 2017-01-04
    * We have had load issues on the CMS Castor instance throughout the holiday period which has led to repeated SAM test f ...w but persistent rate of failure when copying the results of batch jobs to Castor. There is also a further problem that sometimes occurs when these (failed)
    14 KB (1,476 words) - 14:02, 4 January 2017
  • RAL Tier1 CASTOR Experiments Completed Actions 2016
    ...transfers from one non-LHC VO from affecting other due to the use a shared CASTOR instance - Able to set limits for each VO srm endpoint , need to decide and
    1 KB (188 words) - 14:11, 21 December 2016
  • Tier1 Operations Report 2015-05-20
    * Castor xroot performance problems seen by CMS - particularly in very long file ope * The Castor tape servers are being updated to SL6.
    13 KB (1,442 words) - 11:25, 20 May 2015
  • RAL Tier1 CASTOR Experiments Completed Actions 2013
    ...313-01 || Medium || ATLAS || Alastair || Make sure ATLAS GGUS ticket about CASTOR problems affecting FTS is up-to-date || Closed || 2013-05-01
    2 KB (219 words) - 09:28, 20 May 2015
  • Tier1 Operations Report 2014-03-19
    * There have been problems with the CMS Castor instance through the last week. These are triggered by high load on CMS_Tap ...is significantly adcanced and further investigations are ongoing using the Castor Preprod instance. Ideas for a workaround are being developed.
    14 KB (1,553 words) - 11:36, 19 March 2014
  • Tier1 Operations Report 2016-01-20
    ...w but persistent rate of failure when copying the results of batch jobs to Castor. There is also a further problem that sometimes occurs when these (failed) * Castor:
    13 KB (1,364 words) - 12:54, 20 January 2016
  • RAL Tier1 weekly operations castor 24/03/2014
    * CASTOR 2.1.14 + SL5/6 testing. The change control has gone through today with few * Castor on Call person
    1 KB (164 words) - 15:18, 24 March 2014
  • RAL Tier1 weekly operations castor 21/7/2017
    2. SL5 elimination from CASTOR functional test boxes and tape verification server 3. CASTOR stress test improvement
    2 KB (333 words) - 10:24, 28 July 2017
  • Tier1 Operations Report 2017-07-26
    * There have been problems with the Atlas Castor instance that appear to be within the SRM. AtlasScratch shows some high loa * Since yesterday morning there has been a problem with Castor file transfers for those transfers initiated by the CERN FTS3 service. This
    18 KB (1,971 words) - 14:03, 26 July 2017
  • Operations Bulletin 090315
    * Last Tuesday we moved a number of Castor disk servers physically within the machine room. This was required to make * The Castor Team plan to upgrade to version 2.1.14-15 ahead of migrating to the next ve
    46 KB (5,846 words) - 07:57, 9 March 2015
  • RAL Tier1 weekly operations castor 31/03/2014
    * CASTOR 2.1.14 Upgrade Progress - Reversion to 2.1.13-9 software and databases on p * (Tue 1 Apr) Facilities CASTOR Upgrade. Downtime between 0900-1600
    2 KB (368 words) - 16:46, 28 March 2014
  • Operations Bulletin 310314
    ...the CMS Castor instance at the end of last week and the start of this. The Castor /Database teams have some ideas for the cause of this which looks to be loa * There have been problems with the CMS Castor instance caused by load issues through the disk cache in front of CMS_Tape.
    48 KB (6,293 words) - 07:35, 31 March 2014
  • Operations Bulletin 240314
    ...the CMS Castor instance at the end of last week and the start of this. The Castor /Database teams have some ideas for the cause of this which looks to be loa * There have been problems with the CMS Castor instance caused by load issues through the disk cache in front of CMS_Tape.
    48 KB (6,293 words) - 07:36, 31 March 2014
  • Tier1 Operations Report 2014-04-02
    * There was a failover of an Atlas Castor Database early evening on Tuesday 25th March. The failover triggered a call * There have been problems with the CMS Castor instance in recent weeks. These are triggered by high load. Work is underwa
    16 KB (1,769 words) - 14:16, 2 April 2014
  • RAL Tier1 weekly operations castor 07/04/2014
    * Facilities CASTOR was successfully upgraded to 2.1.14-11 ...rian to discuss with Alastair. Other tier 1s are not keen but RAL tier 1 / castor should be able to cope with this.
    1,019 B (149 words) - 13:21, 4 April 2014
  • Operations Bulletin 070414
    * Load related problems with the CMS Castor instance have been ongoing. Plans to mitigate this are in place.
    45 KB (5,701 words) - 09:21, 7 April 2014
  • Tier1 Operations Report 2014-04-16
    * The load related problems reported for the CMS Castor instance have not been seen this last fortnight. However, work is underway ...is significantly adcanced and further investigations are ongoing using the Castor Preprod instance. Ideas for a workaround are being developed.
    13 KB (1,469 words) - 10:34, 16 April 2014
  • Tier1 Operations Report 2014-04-09
    * The load related problems reported for the CMS Castor instance havenot been seen this last week. However, work is underway to tac ...is significantly adcanced and further investigations are ongoing using the Castor Preprod instance. Ideas for a workaround are being developed.
    14 KB (1,599 words) - 11:33, 14 April 2014
  • RAL Tier1 weekly operations castor 14/04/2014
    * The NN_FILE_STAGERTIME constraint has been removed for the Facilities CASTOR database, completing the 2.1.14 upgrade. This upgrade was thought to be tra * The xrootd timeout in castor.conf is now set to 30s for all nodes.
    1 KB (221 words) - 10:09, 15 April 2014
  • Tier1 Operations Report 2014-04-23
    * The load related problems reported for the CMS Castor instance have not been seen for a few weeks. However, work is underway to t ...is significantly advanced and further investigations are ongoing using the Castor Preprod instance. Ideas for a workaround are being developed.
    13 KB (1,411 words) - 10:57, 23 April 2014
  • RAL Tier1 weekly operations castor 28/04/2014
    * A new version of CASTOR 2.1.14 (2.1.14-12) has been released. This version makes no changes to the * CASTOR 2.1.14 upgrade for Tier 1.
    1 KB (208 words) - 13:02, 25 April 2014
  • Tier1 Operations Report 2014-12-10
    ... continued through until the night of Thursday/Friday (4/5 December). With Castor very full there were very few disk servers available with any space on to r * CMS Castor headnodes were updated to SL6 on Tuesday 9th December and the Atlas ones th
    14 KB (1,492 words) - 13:08, 10 December 2014
  • Tier1 Operations Report 2014-04-30
    * There have been problems with "CMSDisk" in Castor caused by it becoming very full. * The load related problems reported for the CMS Castor instance have not been seen for a few weeks. However, work is underway to t
    14 KB (1,557 words) - 13:24, 30 April 2014
  • RAL Tier1 weekly operations castor 05/05/2014
    * CASTOR 2.1.14 upgrade for Tier 1. Possible date for first stage of intervention (N * CASTOR 2.1.14 for Tier 1
    1 KB (161 words) - 15:56, 2 May 2014
  • RAL Tier1 weekly operations castor 12/05/2014
    ...een identified that may have contributed to the deletion problems on their CASTOR instance. However, the key test of running the ATLAS deletion scripts local * CASTOR 2.1.14 upgrade for Tier 1. Possible date for first stage of intervention (N
    2 KB (245 words) - 10:07, 13 May 2014
  • Operations Bulletin 120514
    * In process of scheduling Castor 2.1.14 upgrade. * In process of scheduling Castor 2.1.14 upgrade. Proposed date for Nameserver upgrade: Wednesday 28th May.
    37 KB (4,615 words) - 08:50, 12 May 2014
  • Tier1 Operations Report 2014-05-14
    * Provisional dates for the Castor 2.1.14 upgrade delayed to: Nameserver: Tuesday 10th June; Stagers to follow * Castor:
    13 KB (1,393 words) - 10:46, 14 May 2014
  • Tier1 Operations Report 2019-02-25
    * Castor disk server were physically moved to make room for new procurements. This * We have had two Castor disk server crashes since the move gdss776 and gdss783 both lhcbDst disk se
    17 KB (1,612 words) - 11:29, 27 February 2019
  • RAL Tier1 weekly operations castor 19/05/2014
    ...een identified that may have contributed to the deletion problems on their CASTOR instance. However, the key test of running the ATLAS deletion scripts local * CASTOR 2.1.14 upgrade for Tier 1. First stage of intervention (NS upgrade) is book
    2 KB (294 words) - 15:03, 19 May 2014
  • Operations Bulletin 190514
    * LHCb: Incremental stripping campaign finished, all productions closed. CASTOR->EOS migration of LHCb user data finished. * In process of scheduling Castor 2.1.14 upgrade. (Now likely to be 10th June).
    46 KB (6,091 words) - 11:47, 19 May 2014
  • Tier1 Operations Report 2014-05-21
    * The checksum checker found a corrupt LHCb file in Castor which has been declared lost. * Provisional dates for the Castor 2.1.14 upgrade: Nameserver: Tuesday 10th June; Stagers: CMS- Tue 17th June;
    14 KB (1,427 words) - 13:22, 21 May 2014
  • Tier1 Operations Report 2014-05-28
    ...rs were the OCF'12 batch, which are in AtlasDataDisk, CMSDisk and LHCbDst. Castor recovered OK from this. The network change itself was carried out to comple ...May) two network switches that provide connectivity to the 2012 batches of Castor disk servers were moved to the mesh network.
    14 KB (1,452 words) - 12:18, 29 May 2014
  • RAL Tier1 weekly operations castor 02/06/2014
    ...een identified that may have contributed to the deletion problems on their CASTOR instance. However, the key test of running the ATLAS deletion scripts local ...n our issues was reported/fixed. These servers are now in acceptance test. Castor team will only deploy V13 servers to non prod until further notice.
    2 KB (290 words) - 10:34, 30 May 2014
  • RAL Tier1 weekly operations castor 26/05/2014
    ...een identified that may have contributed to the deletion problems on their CASTOR instance. However, the key test of running the ATLAS deletion scripts local ...n our issues was reported/fixed. These servers are now in acceptance test. Castor team will only deploy V13 servers to non prod until further notice.
    2 KB (276 words) - 13:46, 28 May 2014
  • Operations Bulletin 020614
    * Castor 2.1.14 upgrade. Firming update of 10th June for nameserver with stagers CMS * Castor Nameserver 2.1.14 update on 10th June announced in GOC DB. Stager dates to
    41 KB (5,148 words) - 09:38, 2 June 2014
  • Tier1 Operations Report 2015-12-02
    ...w but persistent rate of failure when copying the results of batch jobs to Castor. There is also a further problem that sometimes occurs when these (failed) | All Castor (All SRM endpoints)
    13 KB (1,425 words) - 11:34, 2 December 2015
  • Operations Bulletin 090614
    * Castor 2.1.14 upgrade. Firming update of 10th June for nameserver with stagers CMS * Castor Nameserver 2.1.14 update on 10th June announced in GOC DB. Stager dates to
    41 KB (5,148 words) - 07:10, 9 June 2014
  • RAL Tier1 weekly operations castor 09/06/2014
    ...een identified that may have contributed to the deletion problems on their CASTOR instance. However, the key test of running the ATLAS deletion scripts local ...have been upgraded need further configurations (James) before releasing to castor team. V13 machines in production should have firmware update, best approach
    2 KB (267 words) - 15:00, 9 June 2014
  • Tier1 Operations Report 2014-06-11
    ...k - D1T0) failed to restart after kernel/errata updates applied during the Castor update on 10th June. It was returned to production just befor this meeting ...e firmware in some network switches and apply kernel/errata updates to the Castor disk servers.
    15 KB (1,592 words) - 12:26, 11 June 2014
  • Operations Bulletin 020315
    * A Castor namesever box has been set-up to enable queries against Castor metadata to be made without affecting the throughput of production work. * A system has been set-up to provide Atlas with Castor information that is not supplied by the SRM.
    42 KB (5,185 words) - 11:36, 2 March 2015
  • Tier1 Operations Report 2014-06-18
    * The CMS Castor stager update to version 2.1.14-13 took place yesterday (Tuesday) as planne * Yesterday (17th June) the CMS Castor stager was updated to version 2.1.14-13.
    12 KB (1,236 words) - 13:13, 18 June 2014
  • RAL Tier1 weekly operations castor 16/06/2014
    ...een identified that may have contributed to the deletion problems on their CASTOR instance. However, the key test of running the ATLAS deletion scripts local * A partitioning alignment issue (3rd CASTOR partition) has been identified, proposal is to resolve this for new machine
    3 KB (412 words) - 13:13, 13 June 2014
  • Operations Bulletin 160614
    * Castor and batch services currently down for Castor Namserver Upgrade (to version 2.1.14). If all goes well plan to upgrade sta * Castor Nameserver 2.1.14-13 updated successfully yesterday (10th June). Stager dat
    39 KB (4,952 words) - 19:40, 13 June 2014
  • RAL Tier1 weekly operations castor 23/06/2014
    ...een identified that may have contributed to the deletion problems on their CASTOR instance. However, the key test of running the ATLAS deletion scripts local * A partitioning alignment issue (3rd CASTOR partition) has been identified, proposal is to resolve this for new machine
    3 KB (423 words) - 12:45, 20 June 2014
  • Operations Bulletin 230614
    * Castor Namserver Upgrade (to version 2.1.14) successful last week. CMS Stager upda * Castor CMS Stager 2.1.14-13 updated yesterday (17th June) although there were some
    37 KB (4,591 words) - 09:54, 23 June 2014
  • RAL Tier1 weekly operations castor 30/06/2014
    .... CERN provided a solution for SL5.9. We need to consider SL6 upgrade post CASTOR 2.1.14-13 upgrades. ...een identified that may have contributed to the deletion problems on their CASTOR instance. However, the key test of running the ATLAS deletion scripts local
    2 KB (366 words) - 16:00, 27 June 2014
  • Operations Bulletin 300614
    * Castor Stager Upgrade was carried out last week. 'GEN' stager update this morning. * Castor GEN Stager 2.1.14-13 updated yesterday (24th June). Some problems with xroo
    35 KB (4,220 words) - 09:11, 30 June 2014
  • Tier1 Operations Report 2014-07-02
    ... SRM test failures during last week which were traced to load on the Atlas Castor system during searches for dark data. Less intrusive ways of carrying out t * We continue to monitor closely the performance of xroot access to CMS Castor following the upgrade on the 17th June. Performance is generally good altho
    12 KB (1,212 words) - 10:15, 2 July 2014
  • WebDAV
    |Castor |<span style="color:red">Test CASTOR WebDAV developed. Not production ready.</span>
    5 KB (692 words) - 08:28, 29 April 2016
  • RAL Tier1 weekly operations castor 07/07/2014
    ...een identified that may have contributed to the deletion problems on their CASTOR instance. However, the key test of running the ATLAS deletion scripts local * CMS db locking issue 3/7/14 early hours, resulted in lost CMS test file, castor current shows diskcopy_failed in stager logs. Proposal is to identify if th
    2 KB (362 words) - 15:10, 12 August 2014
  • Tier1 Operations Report 2014-07-09
    * There were problems with the SRM (not Castor) for the GEN instance on Thursday and Friday of last week (3/4 July). It wa * We are still investigating xroot access to CMS Castor following the upgrade on the 17th June.
    11 KB (1,140 words) - 13:17, 9 July 2014
  • Operations Bulletin 070714
    ... was carried out successfully last Thursday. The final update is the Atlas Castor instance stager which is planned for the Atlas - Tue 1st July. The information publishing police have pointed out that the RAL Castor isn't publishing a sane version. Brian suspects an rogue ":" causing the pr
    43 KB (5,584 words) - 12:52, 7 July 2014
  • RAL Tier1 weekly operations castor 14/07/2014
    ...ek with the task of investigating visualisation and querying solutions for CASTOR use. * CASTOR 2.1.14-13 upgrade for Repack - planned for Tuesday or Wednesday this week.
    2 KB (308 words) - 13:48, 14 July 2014
  • Tier1 Operations Report 2014-07-16
    * There have been recurring problems with the SRM processes for the castor GEN instance crashing since Friday (11th). This appears to be linked to a p * We are still investigating xroot access to CMS Castor following the upgrade on the 17th June.
    13 KB (1,422 words) - 13:41, 16 July 2014
  • Tier1 Operations Report 2015-02-25
    * Yesterday (Tuesday) there was an outage of part of Castor as some racks containing disk servers (the 2011 batches) were shutdown whil ...a single file was reportd lost to CMS. This file had been picked up by the Castor checksum checker.
    12 KB (1,241 words) - 14:07, 25 February 2015
  • Operations Bulletin 210714
    ...e was carried out successfully last Tuesday (8th July). This completes the Castor 2.1.14 upgrades apart from some internal changes (E.g. the 'repack' instanc * All Castor instances have been updated to version 2.1.14-13. Some issues remain and ar
    39 KB (4,936 words) - 09:03, 21 July 2014
  • RAL Tier1 weekly operations castor 21/07/2014
    ...on with the task of investigating visualisation and querying solutions for CASTOR use. * Incorrect service classes in castor.conf on disk servers, Atlas issues resolved by Rob. Other non production is
    2 KB (318 words) - 09:07, 21 July 2014
  • Operations Bulletin 280714
    * All Castor instances have been upgraded to version 2.1.14. The upgrade is complete apa
    39 KB (4,833 words) - 10:09, 28 July 2014
  • Tier1 Operations Report 2014-07-23
    * The recurring problems with the SRM processes for the castor GEN instance crashing has been solved. The problem started on Friday 11th J * On Thursday (17th) the Castor disk cache for AtlasTape filled up. This was traced to the garbage collecto
    13 KB (1,382 words) - 13:24, 23 July 2014
  • RAL Tier1 weekly operations castor 28/07/2014
    ...on with the task of investigating visualisation and querying solutions for CASTOR use. * Facilities castor error
    2 KB (262 words) - 15:46, 25 July 2014
  • Tier1 Operations Report 2014-07-30
    ...und (code to trap and fixup the mal-formed filename) was inserted into the Castor GEN instance. * There have been some problems with the Atlas SRM/Castor instance in the last couple of days that are under investigation.
    13 KB (1,402 words) - 13:04, 30 July 2014
  • RAL Tier1 weekly operations castor 04/08/2014
    * We have received word that a 2.1.14-15 version of CASTOR may be forthcoming. * Kashyap's Elasticsearch query script has been rolled out to CASTOR headnodes. Users are encouraged to test it and report any bugs.
    2 KB (279 words) - 16:48, 1 August 2014
  • Operations Bulletin 040814
    * All Castor instances have been upgraded to version 2.1.14. The upgrade is complete inc ..._id=106655 GGUS 106655]. Cross-contamination of information due to the GEN-CASTOR SRMs sharing a database, and some VOs sharing service classes. In progress.
    42 KB (5,191 words) - 14:37, 2 August 2014
  • Tier1 Operations Report 2014-08-06
    ...epancies were found in some of the Castor database tables and columns. The Castor team are considering options with regard to fixing these. The issue has no * There are problems with disk server draining for Atlas in Castor 2.1.4. This is under investigation.
    12 KB (1,257 words) - 12:25, 6 August 2014
  • RAL Tier1 weekly operations castor 11/08/2014
    * Kashyap's Elasticsearch query script has been rolled out to CASTOR headnodes. Users are encouraged to test it and report any bugs. ...inate a number of excess tables and other entities left over from previous CASTOR versions. This will be change-controlled in the near future.
    2 KB (300 words) - 11:01, 15 August 2014
  • Tier1 Operations Report 2014-08-13
    ...t triggered by attempts to use the disk server re-balancing feature now in Castor. ...oblems with disk server draining in Castor (and specifically for Atlas) in Castor 2.1.4. This is under investigation.
    11 KB (1,152 words) - 10:26, 13 August 2014
  • RAL Tier1 weekly operations castor 18/08/2014
    * Kashyap's Elasticsearch query script has been rolled out to CASTOR headnodes. Users are encouraged to test it and report any bugs. ...inate a number of excess tables and other entities left over from previous CASTOR versions. This will be change-controlled in the near future.
    2 KB (313 words) - 10:40, 15 August 2014
  • Operations Team Completed Actions
    ...not part of RAL-LCG2. RAL APEL accounting of course includes both Echo and CASTOR jobs.
    33 KB (5,297 words) - 10:13, 15 November 2017
  • Operations Bulletin 180814
    * Ongoing investigations into problems with draining disk servers in Castor 2.1.14.
    41 KB (5,255 words) - 08:52, 18 August 2014
  • Tier1 Operations Report 2019-12-11
    | Decommission RAL's Castor Disk endpoint for ALICE
    14 KB (1,558 words) - 11:37, 12 December 2019
  • RAL Tier1 weekly operations castor 25/08/2014
    * passive draining produces file duplication - fixed in castor 2.1.14-14 * SL6 castor stalled due to resource limitations
    2 KB (312 words) - 10:55, 22 August 2014
  • Operations Bulletin 250814
    * Ongoing investigations into problems with draining disk servers in Castor 2.1.14.
    42 KB (5,304 words) - 10:39, 25 August 2014
  • Tier1 Operations Report 2014-11-05
    * Port opened up to allow external Castor WebDav access (requested by LHCb). * Castor:
    12 KB (1,238 words) - 08:50, 11 November 2014
  • Tier1 Operations Report 2014-08-27
    * Following some problems with disk server draining in Castor 2.1.14 a modified procedure has been tested on one disk server and been suc ...epancies were found in some of the Castor database tables and columns. The Castor team are considering options with regard to fixing these. The issue has no
    14 KB (1,421 words) - 13:42, 27 August 2014
  • RAL Tier1 weekly operations castor 01/09/2014
    * passive draining produces file duplication - fixed in castor 2.1.14-14 * SL6 castor stalled due to resource limitations & A/L
    2 KB (338 words) - 15:06, 29 August 2014
  • Operations Bulletin 010914
    * We have resumed draining disk servers after the Castor 2.1.14 upgrade. There were some problems with this that are now resolved.
    42 KB (5,358 words) - 10:48, 1 September 2014
  • Tier1 Operations Report 2014-09-03
    ...t took some time to fix. Not all services were affected - the site (except Castor) was declared down for around 6 hours on Saturday. ...epancies were found in some of the Castor database tables and columns. The Castor team are considering options with regard to fixing these. The issue has no
    13 KB (1,342 words) - 11:16, 3 September 2014
  • RAL Tier1 Incident 20140830 Network Related Problems
    ...ver. Storage (Castor) services were unaffected. The Tier1 site (apart from Castor storage) was declared down in the GOC DB for 5.5 hours from 09:00 on Saturd | Start of unscheduled 'outage' in the GCDB for the whole Tier1 apart from Castor.
    10 KB (1,628 words) - 09:31, 14 November 2014
  • RAL Tier1 weekly operations castor 08/09/2014
    * Juan to patch castor dbs beginning of Nov PSU patches – standard change ...inate a number of excess tables and other entities left over from previous CASTOR versions. This will be change-controlled in the near future.
    2 KB (279 words) - 12:37, 5 September 2014
  • Dirac on a vm at cern
    BackendType = castor Path = /castor/cern.ch/grid/dteam/
    8 KB (1,180 words) - 12:27, 1 February 2016
  • Tier1 Operations Report 2014-10-01
    * There were problems with the Atlas Castor instance over the weekend which was linked to the draining of a disk server * Oracle patches (PSU) applied to the standby Neptune database (Castor Atlas & GEN) yesterday (Tuesday 30th Sep).
    13 KB (1,429 words) - 10:06, 8 October 2014
  • RAL Tier1 Incident 20130628 Atlas Castor Outage
    ==RAL Tier1 Incident 20130628 Atlas Castor Outage======Description:=== The ATLAS CASTOR instance encountered a problem where large numbers of invalid subrequests g
    10 KB (1,594 words) - 10:56, 1 May 2015
  • Tier1 Operations Report 2014-09-17
    * On Saturday (13th Sep) there was a problem with the Atlas Castor instance that persisted into the beginning of Sunday. A number of measures ** Apply latest Oracle patches (PSU) to the production database systems (Castor, LFC).
    12 KB (1,195 words) - 14:07, 17 September 2014

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