- Community Home
- >
- Servers and Operating Systems
- >
- HPE ProLiant
- >
- Servers - General
- >
- Question Regarding Power Trust UPS
Categories
Company
Local Language
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Forums
Discussions
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Community
Resources
Forums
Blogs
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО07-23-2002 06:29 AM
тАО07-23-2002 06:29 AM
Question Regarding Power Trust UPS
Rob
- Tags:
- UPS
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО07-23-2002 06:33 AM
тАО07-23-2002 06:33 AM
Re: Question Regarding Power Trust UPS
Sorry, you get a "it depends" answer. What's the size of the UPS? What's the load on it? The only reliable way is to test it and find out how long you can depend on the UPS to keep the system up. Other than doing that, it's an (un)educated guess.
Pete
Pete
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО07-23-2002 06:39 AM
тАО07-23-2002 06:39 AM
Re: Question Regarding Power Trust UPS
http://forums.itrc.hp.com/cm/QuestionAnswer/1,,0x2d1a8f960573d611abdb0090277a778c,00.html
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО07-23-2002 06:44 AM
тАО07-23-2002 06:44 AM
Re: Question Regarding Power Trust UPS
http://docs.hp.com/cgi-bin/fsearch/framedisplay?top=/hpux/onlinedocs/B2355-90698/B2355-90698_top.html&con=/hpux/onlinedocs/B2355-90698/00/00/62-con.html&toc=/hpux/onlinedocs/B2355-90698/00/00/62-toc.html&searchterms=PowerTrust%7cUPS%7cmanual&queryid=20020723-074553
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО07-23-2002 06:46 AM
тАО07-23-2002 06:46 AM
Re: Question Regarding Power Trust UPS
We have shutdown timeout set to 15 mins. Never really tested how long it would stay on UPS though. If the power#s not coming back we try to shutdown ASAP.
Hilary
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО07-23-2002 08:42 AM
тАО07-23-2002 08:42 AM
Re: Question Regarding Power Trust UPS
You didn't mention what software you are using in conjunction with your UPS, but I believe if you are using ups_mond(1M) that the sum of 'shutdown_delay_minutes' and 'shutdown_timeout_minutes' cannot exceed 15.
There is an element of experimentation when setting these parameters - you should time how long your machine takes to run a shutdown and add a safety margin for 'shutdown_timeout_minutes'. The other parameter should be based on the quality of the mains supply at your site - if there is a chance of an occasional dropout which lasts for 2 minutes then 'shutdown_delay_minutes' should be greater than 2 minutes, else the server will shutdown every time you have one of these dropouts.
Hope these guidelines are of use,
regards,
Darren.