The nut version is nut-2.2.0-3.3.el4, running on Mitel SME Server 7.3 (based on CentOS 4.6).
Des On 25 Feb 2009, at 11:31, Arjen de Korte wrote: > Citeren Des Dougan <[email protected]>: > >> A client of mine has an APC Back-UPS 350 model (USB connected). His >> office had a power incident yesterday, where there was an >> interruption >> of about 30 seconds. During that time, the server shut down. As soon >> as it went on battery, the daemon initiated a shutdown. In checking >> it >> today, I see the ups.delay.shutdown setting is -1. I tried to adjust >> it, but could not do so. >> >> What does the "-1" setting mean? > > It means no shutdown delay value has been configured. I already > wrote that we'll need the NUT version and OS to determine what > *exactly* is going on. > >> I Googled, but couldn't find anything >> relevant. Am I correct in assuming it is this setting that caused the >> immediate shutdown? > > No, the decision to shut the system down is unrelated to the > ups.delay.shutdown value. Most likely (but see the note above), the > UPS firmware is broken and it signals low battery right after the > power is lost. NUT has no other option than to initiate system > shutdown in that case. Note that the Back-UPS 350 is a *very* small > entry level UPS that really shouldn't be used for anything other > than small desktop systems. > >> Today, the UPS shows a load of 35, via the upsc >> command, so it doesn't appear it was overloaded. > > Maybe, maybe not. The only way to conclusively tell why NUT decided > to shutdown the system is to run the driver in debug mode. It will > probably confirm the above. > > Best regards, Arjen > -- > Please keep list traffic on the list > -- Des Dougan, Principal Dougan Consulting Group Inc. Office: 604-628-5434 Cell: 604-866-2848 Email: des at DouganConsulting dot com www.DouganConsulting.com Peace of Mind, One Computer at a Time. _______________________________________________ Nut-upsuser mailing list [email protected] http://lists.alioth.debian.org/mailman/listinfo/nut-upsuser
