Hello!

Data ONTAP Release 8.1.2P1 7-Mode

Luns fibrechannel attached to IBM pSeries with AIX

Vols containing luns are snapmirrored to a DR site, and also snapvaulted to another filer.

I'd like to try out resizing a lun (FibreChannel attached to AIX) to increase it's size. Have never done this!

I know OnTap can resize a lun. What I'm not sure about is how that works with snapmirror and snapvault relationships. Snapmirror is at the volume level and shouldn't care. But snapvault in 7-mode is still at the object level - it works on the lun file. But then, SV should just copy the new blocks.

So, I'm thinking lun expansion is no problem with SM and SV.

Is this correct?

Thanks!

Rick

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