Solved: decided to avoid the funkyness this would invoke and just bought another drive. all good now👍
About a year back, I moved my internal 8tb and 4tb HDDs from my main Windows machine to my old PC-turned-Linux-server. They hold a bunch of bulk data like Youtube channel archives and torrents that are open to download.
I would like to do an in-place ext4 conversion, if possible. Currently I’ve just started shuffling data off to an SSD and the plan was to slowly shrink the NTFS partitions and turn the new space into ext4, 500gb at a time (size of the intermediary SSD), but it is taking an unbearably long time. Shrinking the 4tb partition in gparted has been running for 13 hours, with an estimated 22 hours remaining! And I’ll have to do it 7 more times for the 4tb, and 16 times for the 8tb!!
Is there a better way to do this?
you can’t get there from here.
you can convert to btrfs, but no matter what anyone says, there lie dragons.
if you end up doing big bulk reads and writes to and from your disks, keep them cool. if that means limiting bitrates with the rsync command or just plugging them up to a 802.11g laptop and copying from there to your target then that’s fine. if it means making a funnel to direct a box fan’s worth of cfm onto your drives then that’s fine.
/cries in USB2 HDD caddy
Decided to buy another drive instead of doing any more harm than I needed to, no worries