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CX400 Power supply replacement
Can someone tell me how long it would normally take to replace one power supply in a CX400 and confirm that this is a hot swappable part that needs no downtime on the array.
Thanks.
Thanks.
RRR
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July 13th, 2009 06:00
If you take unpacking and packing into account it's 2 hours max I guess.
AranH1
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July 13th, 2009 09:00
They are different process, but both are hot swappable and will be done with all your hosts online. Worst case scenario is that you will have to disable write caching during the replacement which will impact the array performance. So it is best to do this after business hours if you have applications that are sensitive to i/o performance.
RRR
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July 14th, 2009 03:00
AranH1
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July 14th, 2009 08:00
kelleg
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July 15th, 2009 07:00
glen