Hi Ghasem,
Hope you're doing well.
As the LUN is currently full and the merge process requires additional space, the first step is to allocate more storage space to the LUN. Since there's insufficient space available, you can empty another LUN and add its space to the LUN that is running out of space.
Once additional storage space is allocated, the merge process should resume automatically. It's essential to ensure that there's enough free space on the LUN to accommodate the merge process. Depending on the size of the files and the available storage speed, the merge process may take some time to complete.
In summary, the priority is to allocate sufficient storage space, resume and monitor the merge process, verify data integrity, and bring the virtual machine back online. If necessary, implement temporary measures to address space constraints and ensure the successful resolution of the issue.
Best Regards,
Ian Xue
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