APC Daylight Savings Time Issues? update from March 2007

The Internet Storm Center is reporting possible Daylight Savings Time issues with some APC power management software.

Data Center Knowledge

March 11, 2007

1 Min Read
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The Internet Storm Center says it has received reports today of Daylight Savings Time problems with some versions of APC power management software. Here's what the ISC is reporting:

"I have a box running APC Powerchute 7.0.5.108 on Windows Server 2003 SP1 that was scheduled to shutdown and restart one of my systems at 3:00 AM today but didn't do the shutdown until 4:00 AM. According to my staff, APC had reported that earlier editions of Powerchute had a DST issue, but 7.0.5 was corrected, yet this doesn't appear to be correct. The W2K3 server did update the time correctly to the new DST at 2:00 AM this morning and is reflecting the correct Eastern DST. ... Since then, I have checked other W2K3 boxes with this Powerchute version and found that the change actually advanced my scheduled shutdown time by one hour rather than actually correcting DST. So it looks like a problem exists with Powerchute." ... So those of you that are running Powerchute software may want to check your systems.

As with most DST problems, this isn't an operational showstopper, but if you're trouble-shooting these issues today, it's one to add to the checklist.

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Data Center Knowledge

Data Center Knowledge, a sister site to ITPro Today, is a leading online source of daily news and analysis about the data center industry. Areas of coverage include power and cooling technology, processor and server architecture, networks, storage, the colocation industry, data center company stocks, cloud, the modern hyper-scale data center space, edge computing, infrastructure for machine learning, and virtual and augmented reality. Each month, hundreds of thousands of data center professionals (C-level, business, IT and facilities decision-makers) turn to DCK to help them develop data center strategies and/or design, build and manage world-class data centers. These buyers and decision-makers rely on DCK as a trusted source of breaking news and expertise on these specialized facilities.

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