On my older Pegasus R4 with 4 TB configured as RAID5, mistaken re-format with Mac Disk utility. Immediately began data recovery scan with Disk Drill, but partition info has not been recovered. are there any options to recover partition?
After Mistaken re-format, data recovery possible?
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- Last Post 09 June 2025
Christian Jara
posted this
21 June 2017
Enna Grazier
posted this
09 June 2025
Any updates to this? Has anyone else encountered this? I think this is what happened to our Promise Pegasus, so trying to figure out the best way to assess if data recovery is possible.
"On my older Pegasus R4 with 4 TB configured as RAID5, mistaken re-format with Mac Disk utility. Immediately began data recovery scan with Disk Drill, but partition info has not been recovered. are there any options to recover partition?"
Christian Jara
posted this
21 June 2017
Thanks, I'll check it out.
Richard Oettinger
posted this
21 June 2017
You could try TestDisk, see what it reports.
http://www.cgsecurity.org/wiki/TestDisk
