Power supply monitoring in Linux?

[Neil Joseph Schelly]

On Wednesday 07 November 2007 10:54, Paul Lussier wrote:
> Hi all,
>
> Is anyone aware of means to monitor power supplies under Linux?  I
> have systems which have dual-redundant power supplies and I'd like to
> monitor them for possible failures so I can send an alert, set a trap,
> etc.

My Penguin Computing boxes have IPMI on BMC cards that can monitor the 
hardware.  Generally, that's how the big 3 manufacturers do it as well, but 
they have Windows drivers to talk to the IPMI interface.  
-N