[Nut-upsdev] [PATCH] Add support for Liebert PowerSure PSA to liebert-hid.c
Arjen de Korte
nut+devel at de-korte.org
Wed Nov 11 07:47:43 UTC 2009
Citeren Mike <pf-nut-upsdev op mirkwood.net>:
> Wow, that does appear to have been a bit of a better match:
Good. Note that some Belkin models (and maybe this re-branded one
also) have issues with detecting the power state. So before relying on
the UPS to protect your systems, check if this works.
First run 'upsmon -c fsd' to check your installation. This should
shutdown the host and power cycle the mains on the UPS. If this works
as expected, pull the mains plug on the UPS and check if the host is
shutdown when the battery reaches low capacity. You may want to power
the host directly from the mains and replace its load by a couple of
incandescent lamps.
It may be worthwhile to keep 'upslog' running during these tests (see
'man 8 upslog') to periodically log the status of the UPS.
Best regards, Arjen
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