Uninterruptible power supply: Difference between revisions
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→The Delayed UPS Shutdown: reason for offdelay |
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= | = Delay UPS Shutdown = | ||
As part of the system shutdown process, there needs to be an action to | As part of the system shutdown process, there needs to be an action to | ||
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BIOS option Restore Power on AC return has hopefully been selected and | BIOS option Restore Power on AC return has hopefully been selected and | ||
the system powers up. | the system powers up. | ||
There is a danger that the system will take longer | |||
than the default 20 seconds to shut down. If that were to happen, the UPS shutdown | |||
would provoke a brutal system crash. We have adjusted offdelay above, to solve this issue. | |||
<syntaxhighlight lang="nix"> | <syntaxhighlight lang="nix"> | ||