A previously configured I/O module is missing.

Question

Hi,

We purchased our unity 300 with some I/O modules pre-installed on it but as we did not need all those, decided to give them back and save money.

No on the screen of Unisphere we always see

A previously configured I/O module is missing. Reboot the Storage Processors (SP) and then reseat the I/O module.

And as I said reseat is meaningless cause I don't have those modules any more.

So I just want to make this warning go away and tell my unity that this is removed. So do not search for it again and do not warn on this anymore.

IO1.JPG.jpg

IO2.JPG.jpg

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Rainer_EMC · Accepted Answer

once an I/O module has been persisted you cannot remove it. You probably need to reinit please work with your local support / sales on a solution.

MdGanji · Answer

I did initialization after the array was delivered to me and at that time those I/O cards were not there so I think the reinit may not do the trick (or maybe it has been initialized by the local re seller guys before delivering to me ..

Unfortunately reinit will destroy everything .. Anyway if there is n solution I will do that

MdGanji · Answer

Reinit did the work

Unity

A previously configured I/O module is missing.

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