How to prevent SUN FIre v240 shutdown on one power supply

From: Tom Crummey (tom@ee.ucl.ac.uk)
Date: Sun Sep 09 2007 - 16:57:54 EDT


Hello,

I've got several v240 machines with dual (supposedly) redundant power
supplies. However, if the power to one of the supplies is removed (due
to a partial power cut for instance) the whole system shuts down after a
few minutes' delay. There is a message in the logs:

> rmclomv: [ID 632913 kern.error] Input power unavailable for PSU @ PS1.

Is there any way to prevent this shut down when power is still available
on the other supply?

-- 
Tom.
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  Tom Crummey, Systems and Network Manager,    EMAIL: tom@ee.ucl.ac.uk
  Department of Electronic and Electrical Engineering,
  University College London,                     TEL: +44 (0)20 7679 3898
  Torrington Place,                              FAX: +44 (0)20 7388 9325
  London, UK, WC1E 7JE.
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