Hi;
I have 4 new disks in a 6120 Array attached to a SUN server running zfs.
There are already two virtual disks on the array comprising of 3 disk raid 5 for each Vdisk.
I need to add two more disks to each vdisk making each a 5 disk raid 5 Vdisk.
If ZFS already has the original vdisk as a lun in one of it's pool's, how does it know I have added extra storage capacity to the lun that it see from the array?
This is not adding two new disks directly to the zfs pool, but rather extending the hardware raid 5 lun in the background.
Thanks.