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Information Technology

Systems outages


This page contains details about all IT service outages during the 2008-09 academic year.


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Banner service outages

Event
Date

Event
Duration

Outage
Full/Partial

Scheduled?
(Y or N)

Announcement
Date

Event
Type

Event
Description

Event
Resolution

05/11/09 Intermittant over 9 hours Intermittant full outages No N/A Multiple power interruptions in SS 002 computer facility Event limited to GS320 - loss of all production level Banner services Power interruptions ceased, no further service interruptions
05/04/09 17 hours Full Yes 05/04/09 Banner Scheduled Maintenance All Banner databases and UM web database down Banner maintenance completed
04/30/09 15 minutes Full Yes 04/30/09 Install fix for Banner login problems following 04/24/09 INB upgrade Banner INB ADMN and HCADMN databases down, CyberBear up Fix installed, service restored
04/27/09 - 04/28/09 N/A Partial No N/A Intermittant client configuration issues with accessing Banner INB Browser configuration issues - changes required for upgraded Oracle software Various advisotries issued, work with individual users
04/24/09 31 hours Partial Yes 04/22/09
04/24/09
Banner INB down for upgrade of front-end INB servers Upgrade to Oracle iAS on INB front-end servers, INB users affected, CyberBear users and batch applications unaffected Upgrade completed
04/13/09 - 04/15/09 2 days Partial Yes N/A Refresh UM Foundation test database Foundation test database unavailable to users Database refresh completed
04/06/09 17 hours Full Yes 04/06/09 Banner scheduled maintenance All Banner databases and UM web database down Banner maintenance completed,faulty  GS320 CPU 12 replaced
03/30/09 6.25 hours Full No N/A GS320 Parity Error Banner inaccesible - GS320 rebooted but listeners and batch & print queues did not come up Replace CPU at next Banner downtime
03/11/09
7 hours
Full
Yes
03/11/09
Banner down for monthly maintenance Monthly maintenance Maintenance Completed
03/05/09
2 minutes
Full
No
N/A
Banner ADMN (Production) instance Reload
Reload Completed
02/20/09
2.5 hours
Partial
No
N/A
Banner REPORT instance unavailable Banner REPORT late cominging up.  Most likely related to long running batch processes. Processes completed; REPORT came up.
02/17/09
1.5 hours
Partial
No
N/A
Banner ADMN instance partially unavailable Problems for some users logging in to Banner - result of testing of Academic Course Planner application Academic Course Planner test terminated by DBAs - Banner service restored about 11:30
02/09/09
7 hours
Full
Yes
02/09/09
Banner down for monthly maintenance Monthly maintenance Maintenance Completed
02/09/09
1.75 Hours
Full
No
N/A
Users unable to connect to Banner Banner connectivity problem - required restart of listener Listener restarted - Banner connectivity restored
01/14/09
ongoing
Partial
No
N/A
Banner INB certificate issues reported  Banner users report certificate expired error when accessing Banner INB Temporary fix advertised -- turning off cert checking features in various browsers.  DBAs opened case with Oracle & SunGard
01/12/09
7 hours
Full
Yes

Banner down for monthly maintenance Monthly maintenance Maintenance Completed
12/30/08
5 hours
Partial
No
N/A
Banner REPORT instance unavailable Banner REPORT late cominging up.
12/12/08
2 Minutes
Full
No
N/A
Banner ADMN instance reload Bounce required to fix an Oracle Reports Issue Reload Completed
12/08/08
7 hours
Full
Yes
12/08/08
Banner down for monthly maintenance Monthly maintenance Maintenance Completed
11/12/08
8 hours
Full
Yes
11/12/08
Banner down for monthly maintenance Monthly maintenance Maintenance Completed
10/06/08
7 hours
Full
Yes
10/06/08
Banner down for monthly maintenance Monthly maintenance Maintenance Completed
09/22/08
7 hours
Full
Yes
09/22/08
Banner down for monthly maintenance Monthly maintenance Maintenance Completed
09/08/08
4 hours
Partial
No
N/A
Banner REPORT instance unavailable Banner REPORT late cominging up.


Network service outages

Event
Date

Event
Duration

Outage
Full/Partial

Scheduled?
(Y or N)

Announcement
Date

Event
Type

Event
Description

Event
Resolution

05/28/09
5 minutes
Partial
No
N/A
Power failure
Gallagher Building affected
Power restored
05/27/09
1 hour
Partial
No
N/A
Router software upgrade
CRMW, Fort Missoula, CoT West, & University Villages affected
Upgrade completed
05/26/09
5 minutes
Partial
Yes
N/A
Switch software upgrade
Brantly Hall & Washington-Grizzly Stadium affected
Upgrade completed
05/23/09
5 minutes
Partial
No
N/A
Power failure
Miller Hall 3rd floor affected
Power restored
05/19/09
5 minutes
Partial
No
N/A
Power failure
Generator test at Physical Plant Bldg. interrupted power
Power restored
05/19/09
5 minutes
Partial
No
N/A
Power failure
Generator test at Physical Plant Bldg. interrupted power
Power restored
05/19/09
12 hours
Full at University Villages office
No
N/A
Qwest T1 circuit failure
Data and Voice affected at University Villages office
Qwest restored circuit
05/18/09
13 hours
Partial
No
N/A
Power failure
Chemistry 1st floor switch affected
Power restored
05/17/09
5 minutes
Partial
No
N/A
Campus-wide electrical outage
Approx. 30% of campus buildings affected
Power restored
04/29/09
4 minutes
Partial
No
N/A
Electrical outage - ISB 2nd floor
ISB 2nd floor affected
Power restored
04/28/09
4 hours
Full at MT Tech remote site
No
N/A
Power failure at MT Tech-Billings remote site
MT Tech Billings remote site unable to communicate with MT Tech
Power restored
04/28/09
2 minutes
Full at FLBS
No
N/A
Power failure at FLBS
FLBS network down
Power restored
04/23/09
10 hours 45 minutes
Partial
No
N/A
Switch malfunction - Anderson Building 4th floor
Devices using Journaism's AVID storage system were the only things affected
Switch rebooted, service restored
04/21/09
45 minutes
Partial
No
N/A
Bad 10Mb hub
4th floor LA affected
Hub replaced, service restored
04/20/09
No data
Full at affected site
Yes
N/A
Data connection down
Avian Research Lab at Ft. Missoula affected T1 card at UM-M campus replaced, service restored
04/18/09
5 minutes
Full outage of SummitNet core
Yes
None
Bresnan network outage Bresnan maintenance - SummitNet core affected Maintenance completed, service restored
04/08/09
1 hour 7 minutes
Partial
No
N/A
Bresnan network outage 1 Gb link to UM-Missoula only UM-to-State traffic Service restored
03/31/09
Unknown
Partial Slow Down
No
No
Unknown network slow down Affected non-upgraded buidings on south half of campus Faulty Cisco Catalyst 5000 switch in NTSG
3/31/2009
20 minutes
Partial
No
N/A
Schreiber Gym Building netowrk outage Malfunctioning PC - Bad NIC flooded building network PC Isolated - service restored
3/30/2009

Full at FLBS
No
N/A
FLBS Network outage Infected Domain Controller at FLBS Domain Controller rebuilt
3/30/2009
5 minutes
Partial
No
N/A
Network outage in Natural Science Building Power strip accidentally unplugged by worker Power to power strip restored
3/27/2009 - 3/28/2009
8 hours
Full
Yes
03/16/09, 03/25/09, 03/27/09
Social Science Core Router replacement / LA server room electrical work Campus netowrk down, Internet & central services down for all campuses Work completed, service restored
3/27/2009
1 minute
Partial
No
N/A
Qwest local T1 failure Voice and data services to CRMW interrupted T1 reset by Qwest, service restored
3/24/2009
8 minutes
Full
No
N/A
Qwest DID/DOD T1 failure Outside voice service to/from campus interrupted T1 reset by Qwest, service restored
3/23/2009
4 minutes
Full
No
N/A
Chemistry Building electrical failure Service to all floors affected Electrical power restored
3/20/2009
0 minutes
Partial
No
N/A
Network issue - Lommasson 1st floor Unknown interface issue (no impact to end users) N/A
3/19/2009
I minute
Partial
No 
No 
UNKNOWN - Voice issue MSU-established calls would be cut off Line reset, service restored
3/18/2009
1.5 hours
Partial
No
N/A
UNKNOWN-Reboot Wireless Access Point Clapp- 3rd Floor Wireless (only 1 WAP of 2 affected) WAP rebooted, service restored
3/17/2009
2 minutes
Partial
Yes
No
Voice issue - Reset T1 to State Capitol Established calls to State Capitol would be cut off T1 reset by Qwest, service restored
3/17/2009
1 minute
Partial
No
N/A
UNKNOWN Voice Issue - T1 to Kalispell Established calls to Kalispell would be cut off T1 reset by Qwest, service restored
3/16/2009
8 minutes
Partial
No
N/A
UNKNOWN ATM Circuit Issue Communications to MT Tech, UM-Helena, UM-Western afftected  Service restored
3/16/2009
3 minutes
Full
No
N/A
Chemistry Building electrical failure Service to all floors affected Electrical power restored
3/15/2009
7 minutes
Partial
No
N/A
Electrical Storm outage Lewis & Clark and University Villages, Craighead Apts., CRMW, 6th Street houses all afected Electrical power restored
3/13/2009

Full
No
N/A
Miller Hall electrical failure Service to all floors affected Electrical power restored
03/11/09

Partial
No
N/A
Building server flooding buiding network Education building affected  
03/10/09


No
N/A
Electrical failure Miller Hall Electrical power restored
02/19/09
1.5 hours
Full for south half of campus
Yes
02/17/09
Replace core router - Clapp building Dorms and South half of campus affected Router repacement completed, service restored
FEB. 2009


No
N/A
Switch failure Craig Hall Switch replaced, service restored
01/30/09
15 minutes
Full
Yes
Yes
Reboot core routers All campus and WAN sites unavailable Reboot completed, service restored
01/22/09


No
Yes
Switch failure resulting from electrial outage Skaggs complex affected Switch replaced, service restored
01/05/09

Partial
No
N/A
Campus-wide electrical outage (Law construction) Campus-wide outage -- Social Science and Clapp core routers stayed up Campus electrical service restored
JAN. 2009
N/A
Full at FLBS
No
N/A
Power outage Flathead Lake Biological Station Power restored
11/04/08


Yes
Yes
Reboot firewall Internet/I2 and off-campus access to UMM campus affected Reboot completed, service restored
10/01/08
15 minutes
Partial
Yes
09/30/08
Reboot core routers LA core router reboot 5:00 am, Clapp core router reboot 5:05 am, SS core router reboot 5:10 am Reboot completed, service restored
SEPT. 2008


Yes
Yes
Reboot WAN router WAN locations affected (MT Tech, UM-Western, UM-Helena, ……) Reboot completed, service restored
?

N/A
Yes
N/A
Software upgrades Minimal Impact Software upgrade completed
?


No
N/A
Virus in Anderson Hall - DoS attack Internet/I2 and off-campus access to UMM campus affected Infected machine located and isolated, service restored
?

Partial
No
N/A
Reboot VPN concentrator On- and off-campus VPN users affected Reboot completed, service restored
?


No
N/A
Qwest circuit outage UM-Western affected Qwest restored circuit
?

Partial
No
N/A
Router failure Center for the Rocky Mountain West Router repaired, service restored
?

Partial
No
N/A
Router failure UM-Missoula CoT West Campus affected Router repaired, service restored
Weekly Recurring

Partial
No
N/A
Electrical failure (Generator test) Curry Health Center Generator test completed
Weekly Recurring

Partial
No
N/A
Electrical failure (Generator test) Adams Center Generator test completed


Email, Blackboard LMS, and other service outages

Event
Date

Event
Duration

Outage
Full/Partial

Scheduled?
(Y or N)

Announcement
Date

Event
Type

Event
Description

Event
Resolution

05/26/09
3 hours scheduled, no actual interruption in service
None Yes 05/26/09
Exchange storage reconfig to extend available free storage space New DAE storage expansion added to Exchange CX300 storage array Storage expansion unit installed.
05/22/09
1 hour
Full Yes
Software upgrade Upgrade Bb Production 7.3.230.0 to 7.3.230.2 Upgrade completed, service restored
05/21/09
5 minutes
Partial Yes 05/21/09
Restart of part of Exchange cluster Correct Exchange space issue Service restarted
05/07/09 - 05/11/09
3 days
Partial No N/A
TSS server 'newb' removed from network; 'newb' was found to have been hijacked for use as a SPAM relay News, events, blogs, and wiki services temporarily unavailable. Temporary replacement for 'newb' put in place, content files cleaned and restored
05/07/09 - 05/19/09
12 days 5 hours
Partial Yes
Add 2nd 3310 storage to Bb Test Environment Bb Test environment unavailable Storage added, full service restored
04/26/09
3 hours
Partial Yes 04/24/09 Space issue on one Exchange Message Store database Compression of database required to recover space, some Exchange users (mso) were affected Compression done, space recovered, full service restored
04/15/09 - 04/22/09
7 days 1.5 hours Partial No N/A Blackboard upgrade of test environment failed Upgrade of Bb Test from 7.3.230.0 to 7.3.230.2 failed; Bb Test unavailable while test environment rebuilt Bb Test rebuild, access to test environment restored
04/08/09
2.5 hours Partial No N/A Exchange free space issue Certain Exchange mailboxes cleaned up or moved to free up space Space reclaimed, full service restored
3/27/09 - 3/28/09 5 hours Full Yes 3/13/2009 Power outage in LA004 to install emergency power-off (EPO) switches All servers and services originating from LA004 are down Work performed, services restored
03/11/09 1 hour Full Yes 03/11/09 Scheduled FTP maintenance FTP service unavailable Maintenance completed, service restored
03/06/09 1 hour Partial No N/A Microsoft domain controllers MUMTDC1, MSODC11, GSDC6 infected Infection detected & blocked at firewall, domain controlelrs removed from service Domain controllers rebuilt/replaced
03/05/09 3.2 hours Partial No N/A POP & IMAP services on Exchange server not restored until 4:15 pm POP, IMAP, and SSL functionality of Exchange not working Exchange sys admins corrected problems and restarted services
03/05/09 1 hour Full No N/A Exchange Server down Space exhausted in e-mail stores databasesdue to "abend" aborted backup Adjustments to storage made
02/09/09 1 hour Full Yes 02/02/09 & 02/05/09 Blackboard and other services provided through LA computer room down for electrical move Electrical services in LA computer room were moved affecting the availability of Blackboard and other services Electrical move completed, services restored
01/19/09 - 02/27/09 1.5 months Full No N/A Windows software update server (WSUS) dropped off-line WSUS server exhausted disk storage space - apparently no one noticed Space issues addressed, service was restored
01/05/09 - 01/09/2009 5 hours/day for 5 days Partial Yes 01/05/09 Maintenance of Grizmail message stores, compression of data Exchange administrators began series of message stores database compressions involving student GrizMail mailboxes Commpression of Exchange message stored databases for faculty/staff mailboxes completed
12/30/08 4 hours Partial Yes 12/17/08 Listserv maintenance, listserv down UNIX administrators performed maintenance on listserv server and updated listserv software Maintenance completed, service restored
12/29/2008 All day Full Yes 12/19/2008 Implement CAS on Blackboard LMS Blackboard (UNIX) administrators performed work to add CAS support to Blackboard LMS Work completed, service restored
12/27/08 - 12/28/08 5 hours each day Partial Yes 12/18/2008 Maintenance on staff & faculty exchange message stores, compression of data Exchange administrators continued the series of message stores database compressions Commpression of Exchange message stored databases for faculty/staff mailboxes completed
12/24/2008 7 hours Partial Yes 12/24/2008 Maintenance on staff & faculty exchange message stores, compression of data -- work began 2 hours early on 12/24/08 Exchange administrators continued the series of message stores database compressions -
12/18/08 - 12/23/08 5 hours Partial Yes 12/18/08 Maintenance on staff & faculty exchange message stores, compression of data Exchange administrators began series of message stores database compressions involving faculty/staff mailboxes - no user access to e-mail stores being compressed -
12/18/08 ongoing Partial No N/A Exchange message stores space issues affecting ability of some users to access and/or send mail Some of the message stores databases are out of space -- compression of databases must be performed -
12/14/08 1 hour Partial Yes 12/12/08 Exchange Manitenance intermittent outages on Sunday Exchange administrators addressed Exchange message stores space issues Adjustments to storage made
12/03/08 1 hour Full Yes 12/03/08 Scheduled FTP maintenance FTP service unavailable Maintenance completed, service restored
11/29/08 All Day Inermittant Yes 11/26/08 Exchange system maintenance, intermittent outages Exchange administrators addressed Exchange message stores space issues Adjustments to storage made
11/26/08 30 minutes Full No N/A Unscheduled OID Maintenance NetID services unavailable (Bb, Grizmail,Mail1, etc.) Maintenance completed, service restored
11/03/08-11/05/08 30 hours Full Yes 10/30/2008 Install expanded storage on Blackboard LMS Additional storage required as use of Blackboard has grown substantially Expanded storage added.
10/17/2009   Partial No N/A Exchange issues - some users unable to acces accounts POP, IMAP, and SSL functionality of Exchange not working Exchange sys admins corrected problems and restarted services
10/13/08 1 hour Intermittant Yes 10/13/08 Short intermittent Exchange issues for maintenance Exchange administrators addressed lingering Exchange issues Lingering Exchange issues fixed
10/09/08 - 10/10/08 24 hours Partial No N/A POP & IMAP servivces not restored following Exchange maintenance POP, IMAP, and SSL functionality of Exchange not working Exchange sys admins corrected problems and restarted services
10/09/08 1.5 hours Partial Yes 10/09/08 Exchange security maintenance Critical security maintenance required due to CERT bulletin & MS patches Exchange sys admins completed maintenance
09/30/08 1.5 hours Partial Yes 09/30/08 Intermittant Exchange availabililty issues Exchange administrators addressed Exchange message space stores issues Adjustments to storage made
09/08/08   Partial No N/A Exchange message stores space issue preventing some users from accessing Grizmail Space exhausted in one of the approx. 55 message stores databases prevented some users from accessing e-mail Temporary adjustments to storage made
Weekly Recurring 2 hours Fully, weekly on Wednesday as required Yes   Scheduled Blackboard database and patch maintenance as needed - -

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