{"id":1956,"date":"2019-05-02T10:23:24","date_gmt":"2019-05-02T02:23:24","guid":{"rendered":"http:\/\/help.nscc.sg\/?page_id=1956"},"modified":"2019-06-10T16:48:40","modified_gmt":"2019-06-10T08:48:40","slug":"aspire-1-scheduled-system-maintenance-from-7-june-2019-3pm-to-12-june-2019-12pm-due-to-building-power-shutdown","status":"publish","type":"page","link":"https:\/\/help-2626.nscc.sg\/aspire-1-scheduled-system-maintenance-from-7-june-2019-3pm-to-12-june-2019-12pm-due-to-building-power-shutdown\/","title":{"rendered":"ASPIRE 1 Scheduled System Maintenance from 7 June 2019, 3pm to 12 June 2019, 12pm due to Building Power Shutdown"},"content":{"rendered":"
Dear ASPIRE 1 Users,<\/p>\n
A final reminder that there will be a scheduled ASPIRE 1 system maintenance from 7 June 2019 (Friday), 3:00pm to 12 June 2019 (Wednesday), 12:00pm.<\/p>\n
To find the latest update of the service maintenance, please visit https:\/\/status.nscc.sg<\/p>\n
NSCC Team<\/p>\n
Date: Thursday, 30 May,2019 10:43 AM
\nSubject: 2nd Reminder: ASPIRE 1 Scheduled System Maintenance from 7 June 2019, 3pm to 12 June 2019, 12pm due to Building Power Shutdown<\/p>\n
Dear ASPIRE 1 Users,<\/p>\n
Please be reminded that there will be a scheduled ASPIRE 1 system maintenance from 7 June 2019 (Friday), 3:00pm to 12 June 2019 (Wednesday), 12:00pm. Please refer to below for more details.<\/p>\n
NSCC Team<\/p>\n
Date: Friday, 3 May,2019 4:34 PM
\nSubject: ASPIRE 1 Scheduled System Maintenance from 7 June 2019, 3pm to 12 June 2019, 12pm due to Building Power Shutdown<\/p>\n
Dear ASPIRE 1 Users,<\/p>\n
The building owners, JTC, have planned the annual power shutdown of the Fusionopolis building on 7 June 2019. As such the ASPIRE 1 system will be affected and will be shut down from 7 June 2019 (Friday), 3:00pm<\/u><\/strong> to 12 June 2019 (Wednesday)<\/u><\/strong>, 12:00pm.<\/strong><\/u><\/p>\n We are also taking this opportunity to extend the shutdown period to carry out critical works to the data centre and to ASPIRE 1 itself. Please note that this shutdown exercise is longer than usual<\/strong>. Details of the shutdown maintenance can be found below.<\/p>\n IMPORTANT <\/u><\/strong><\/p>\n In preparation for the power shutdown, please take note of the following dates and times:<\/p>\n 1. 2 June 2019 (Sunday), 3pm:<\/u><\/strong><\/p>\n 2. 6 June 2019 (Thursday), 3pm<\/u><\/strong>:<\/strong><\/p>\n 3. 7 June 2019 (Friday), 3pm:<\/strong><\/u><\/p>\n 4. 10 June 2019 (Monday), 9am<\/u><\/strong>: <\/strong><\/p>\n 5. 12 June 2019 (Wednesday), 12pm:<\/strong><\/u><\/p>\n Shutdown and Maintenance Details<\/strong> –<\/p>\n The following activities will be carried out during the shutdown period from 7 June (Friday), 3pm to 12 June (Wednesday), 12pm: Dear ASPIRE 1 Users, A final reminder that there will be a scheduled ASPIRE 1 system maintenance from 7 June 2019 (Friday), 3:00pm to 12 June 2019 (Wednesday), 12:00pm. To\u2026 read more →<\/a><\/p>\n","protected":false},"author":16,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/help-2626.nscc.sg\/wp-json\/wp\/v2\/pages\/1956"}],"collection":[{"href":"https:\/\/help-2626.nscc.sg\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/help-2626.nscc.sg\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/help-2626.nscc.sg\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/help-2626.nscc.sg\/wp-json\/wp\/v2\/comments?post=1956"}],"version-history":[{"count":9,"href":"https:\/\/help-2626.nscc.sg\/wp-json\/wp\/v2\/pages\/1956\/revisions"}],"predecessor-version":[{"id":2355,"href":"https:\/\/help-2626.nscc.sg\/wp-json\/wp\/v2\/pages\/1956\/revisions\/2355"}],"wp:attachment":[{"href":"https:\/\/help-2626.nscc.sg\/wp-json\/wp\/v2\/media?parent=1956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\n
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\n1. JTC will be carrying out annual maintenance works to the electrical supply of the entire Fusionopolis building as mandated by law
\n2. NSCC will be replacing all the circuit breakers in the data centre. This is an added safety measure to reduce the likelihood of short circuits in the data centre.
\n3. NSCC will be upgrading Lustre (i.e the scratch file system) from version 2.07 to version 2.10. The new version of Lustre will address any potential compatibility issues.
\n4. NSCC will be upgrading the allocation management system (AMS) component of PBS. With this upgrade the occasional qstat<\/em> or qsub<\/em> timeout issues encountered should be mitigated. However, all jobs which have not been dispatched may be lost.<\/p>\n","protected":false},"excerpt":{"rendered":"