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{| style="color:black; cellpadding="10" cellspacing="0" border="1" | {| style="color:black; cellpadding="10" cellspacing="0" border="1" | ||
! | !Date(s) | ||
!Cause | !Cause | ||
!Extent | !Extent | ||
|- | |- | ||
|DCU | !scope="row" colspan="4"|June 2013 | ||
|21st-23rd | |- | ||
|DCU | |(From May) - present | ||
|Update to 13.04, Fixing local root exploit. | |||
|Pygmalion online but not processing logins. | |||
|- | |||
!scope="row" colspan="4"|May 2013 | |||
|- | |||
|18th - (into June) | |||
|Update to 13.04, Fixing local root exploit. | |||
|Pygmalion | |||
|- | |||
!scope="row" colspan="4"|September 2011 | |||
|- | |||
|29th | |||
|Power surges throughout DCU. | |||
|All servers (?) | |||
|- | |||
!scope="row" colspan="4"|August 2011 | |||
|- | |||
|21st | |||
|Reboot due to unknown cause. | |||
|Azazel | |||
|- | |||
!scope="row" colspan="4"|June 2011 | |||
|- | |||
|4th-7th | |||
|Air-conditioning malfunction. | |||
|Everything apart from Azazel and Deathray. | |||
|- | |||
!scope="row" colspan="4"|April 2011 | |||
|- | |||
|21st-23rd | |||
|DCU Maintenance | |||
|Network-wide | |||
|- | |||
|5th | |||
|Kernel Updates | |||
|Ubuntu 10.04 machines | |||
|- | |||
!scope="row" colspan="4"|March 2011 | |||
|- | |||
|4th | |||
|Kernel Updates | |||
|Unknown | |||
|- | |||
|1st | |||
|Kernel Updates | |||
|deathray, carbon, daniel, azazel | |||
|- | |||
!scope="row" colspan="4"|January 2011 | |||
|- | |||
|13th | |||
|"Necessary updates to C libraries" | |||
|Unknown | |||
|- | |||
!scope="row" colspan="4"|November 2010 | |||
|- | |||
|11th-14th | |||
|Hub Power Upgrade | |||
|Network-wide | |||
|- | |||
|30th October-3rd November | |||
|Hub Power Testing | |||
|Network-wide | |||
|- | |||
!scope="row" colspan="4"|October 2010 | |||
|- | |||
|30th October-3rd November | |||
|Hub Power Testing | |||
|Network-wide | |||
|- | |||
|4th | |||
|Air-Conditioning Failure | |||
|data, daniel, carbon | |||
|- | |||
!scope="row" colspan="4"|August 2010 | |||
|- | |||
|12th-26th | |||
|Messy Downtime | |||
|Network-wide | |||
|- | |||
!scope="row" colspan="4"|February 2010 | |||
|- | |||
|5th | |||
|User File Move To Faster Storage | |||
|Network-wide | |Network-wide | ||
|- | |||
!scope="row" colspan="4"|December 2009 | |||
|- | |||
|7th | |||
|Kernel Upgrades | |||
|"IRC and other services" | |||
|- | |||
!scope="row" colspan="4"|November 2009 | |||
|- | |||
|22nd-23rd | |||
|Failure to restart after ISS downtime | |||
|Network-wide | |||
|- | |||
!scope="row" colspan="4"|October 2009 | |||
|- | |||
|23rd | |||
|Kernel Upgrades | |||
|Network-wide | |||
|- | |||
|1st | |||
|Switch Upgrades | |||
|Network-wide | |||
|- | |||
!scope="row" colspan="4"|September 2009 | |||
|- | |||
|26th-27th | |||
|DCU Bandwidth Upgrades | |||
|Network-wide | |||
|- | |||
|19th | |||
|Moving Services from carbon to morpheus | |||
|carbon and morpheus | |||
|- | |||
!scope="row" colspan="4"|August 2009 | |||
|- | |||
|14th | |||
|Kernel Vulnerabilities | |||
|Network-wide | |||
|- | |||
!scope="row" colspan="4"|July 2009 | |||
|- | |||
|30th | |||
|Kernel Upgrades | |||
|Network-wide | |||
|- | |||
|18th | |||
|Power Cut | |||
|Network-wide | |||
|- | |||
!scope="row" colspan="4"|April 2009 | |||
|- | |||
|16th | |||
|Kernel Upgrades | |||
|Network-wide | |||
|- | |||
|10th | |||
|Transformer Maintenance | |||
|Network-wide | |||
|- | |||
!scope="row" colspan="4"|March 2009 | |||
|- | |||
|23rd | |||
|Upgrade to Redbrick-CSD Fiber Link | |||
|Network-wide | |||
|- | |||
|17th | |||
|Moving Services to morpheus | |||
|IRC server and morpheus | |||
|} | |} | ||
Latest revision as of 19:36, 2 June 2013
| Date(s) | Cause | Extent | |
|---|---|---|---|
| June 2013 | |||
| (From May) - present | Update to 13.04, Fixing local root exploit. | Pygmalion online but not processing logins. | |
| May 2013 | |||
| 18th - (into June) | Update to 13.04, Fixing local root exploit. | Pygmalion | |
| September 2011 | |||
| 29th | Power surges throughout DCU. | All servers (?) | |
| August 2011 | |||
| 21st | Reboot due to unknown cause. | Azazel | |
| June 2011 | |||
| 4th-7th | Air-conditioning malfunction. | Everything apart from Azazel and Deathray. | |
| April 2011 | |||
| 21st-23rd | DCU Maintenance | Network-wide | |
| 5th | Kernel Updates | Ubuntu 10.04 machines | |
| March 2011 | |||
| 4th | Kernel Updates | Unknown | |
| 1st | Kernel Updates | deathray, carbon, daniel, azazel | |
| January 2011 | |||
| 13th | "Necessary updates to C libraries" | Unknown | |
| November 2010 | |||
| 11th-14th | Hub Power Upgrade | Network-wide | |
| 30th October-3rd November | Hub Power Testing | Network-wide | |
| October 2010 | |||
| 30th October-3rd November | Hub Power Testing | Network-wide | |
| 4th | Air-Conditioning Failure | data, daniel, carbon | |
| August 2010 | |||
| 12th-26th | Messy Downtime | Network-wide | |
| February 2010 | |||
| 5th | User File Move To Faster Storage | Network-wide | |
| December 2009 | |||
| 7th | Kernel Upgrades | "IRC and other services" | |
| November 2009 | |||
| 22nd-23rd | Failure to restart after ISS downtime | Network-wide | |
| October 2009 | |||
| 23rd | Kernel Upgrades | Network-wide | |
| 1st | Switch Upgrades | Network-wide | |
| September 2009 | |||
| 26th-27th | DCU Bandwidth Upgrades | Network-wide | |
| 19th | Moving Services from carbon to morpheus | carbon and morpheus | |
| August 2009 | |||
| 14th | Kernel Vulnerabilities | Network-wide | |
| July 2009 | |||
| 30th | Kernel Upgrades | Network-wide | |
| 18th | Power Cut | Network-wide | |
| April 2009 | |||
| 16th | Kernel Upgrades | Network-wide | |
| 10th | Transformer Maintenance | Network-wide | |
| March 2009 | |||
| 23rd | Upgrade to Redbrick-CSD Fiber Link | Network-wide | |
| 17th | Moving Services to morpheus | IRC server and morpheus | |