Hi I backuped files from a broken 1Terrabyte hdd on a larger 4Terrabyte HDD using Ubuntu.
ddrescue -fr -i0 /dev/sdb3 /dev/sdc2
This seemed to work. Back on a Windows System the 4TB HD shows the size 1TB of the saved HDD. I could not enlarge the partition with the Windows Sytem tool.
I did a checkdisk and repair on windows and than i could no longer mout the disk on Ubuntu (Filesystem error). After check and repair with gparted I can read the hdd again, but still windows recognizes the hdd as 4tb but there is only 1TB available no non assigned space or partition available.
Does anybody know a way to proper enlarge this partition.?
Yes it did fix that ubuntu could not mount. But it did not fix that Windows allows enlarging the partition.
If the files are now readable, copy them to a "normal" partition (like on another disk drive), then delete the "weird" one and create and format a new one using standard means.