'Errno::ENOSPC No space left on device - copy_file_range' Error when adding tile to Opsmanager

Products

• Operations Manager
• VMware Tanzu Application Service for VMs

Issue/Introduction

User adds a product tile (such as TAS/TPCF) to Opsman and it fails with error:

'Errno::ENOSPC No space left on device - copy_file_range'

Cause

The storage on the device (Operations Manager VM) is insufficient.

Resolution

Add more storage by increasing (scaling up) size of VM.  This action will need to be performed on whichever IaaS that is hosting the Opsmanager VM.  For example, if your IaaS is AWS, then you would need to increase the size/storage of the Opsman EC2 instance on the AWS side to handle the new product/tile.

After confirming that OpsMan has enough space but the upload fails with the error above, to resolve this issue run "Delete all unused products" command in OpsMan UI to remove unused tiles. Then restart the tile upload. 

Additional Information

As good practice, it is recommended to check the resource requirement(s) of any tile/product before adding to the Operations Manager VM.