Unable to remove Fault DiskGroup

[Tina-msa2052]

There is a serious problem on our msa2052
Recently our organization bought an msa2050 storage and at first i tried to make a disk group by test hard after that when we installed main ssd hard disks i couldn't remove the test disk group because they are not exist any more and new ssd hard disks are available in storage i need to make new disk group by these new hard disk but 2 number of hard disk are member of test disk group and i cant remove the test disk group
The ERROR is >>>>>>> Unable to remove the disk group.The requested operation cannot be completed because ther virtual pool is unhealthy<<<<<<<<<<

[Cali]

Hi,

I have seen this, by Customer MSA, he removed Drives and do not delete VDISK prior.
We open a Support Case and there is an unofficial command to delete this ophan VDisk.

Or you do a Factory Reset.

Cali