Reply to post: Re: Windows NT

Sysadmin flees asbestos scare with disk drive, blank pay cheques, angry builders in pursuit

Anonymous Coward
Anonymous Coward

Re: Windows NT

Ok, let me hide behind my AC cape.

There.

Most LTO drives (and almost certainly not half-height drives) really don't have 24x7 operation capability at 100% duty cycle despite what it says in the spec sheet.

Up to the point that there's a huge difference between 100% and 50%. The only reason they specify 100% is because they can get away with it as it's quoted in hourly intervals. So yes, you can run the drive at 100% duty cycle for an hour, but then you should really stop.

If you want to write a whole tape length, which may take 8 hours, you should really consider dropping tape speed to 50% and ensure proper cooling.

And if you really need 100% duty cycle, you seriously need to go for Oracle or IBM enterprise drives.

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