nanog mailing list archives

Re: solar storm


From: Dave Curado <davec () weezel net>
Date: Sat, 15 Jul 2000 20:40:27 -0400



We seem to get more ram parity errors on our cisco gear
during solar flare activity.  Some believe that the cosmic
rays generated from such events zap the memory.

davec

I haven't been tracking outages through an entire 11 year sunspot
cycle yet, it only seems like forever.  I've looked for correlations
of unexplained outages or directly attributable outages with previous
solar flare warnings, but so far nothing detectable shows up.

There are normal satellite outages twice a year as the sun crosses
the Clarke belt.  I've also noticed a 3,6,9 year technology obsolence
cycle when old equipment fails before companies replace it.

On Sat, 15 July 2000, smd () clock org wrote:
Forgive this temporary segue into a potential operational issue.

http://abcnews.go.com/sections/science/DailyNews/sunspot000714.html

I would find it interesting if any outages observed by Sean Donelan
or others could be attributed to this solar storm; alternatively,
any higher than average incidence of outages and failures would
be interesting from a correlation analysis perspective.





Current thread: