1
vote
0answers
14 views

CentOS 5.6 expand ext4 partition , have steps but parted shows as ext3

I have a Adaptec 5805 HW RAID card with a 6.3 TB RAID-6 array (partitioned via Parted GPT, all of which is formatted as ext4 on CentOS 5.6). I want to expand this to 7.5GB and from reading these are ...
3
votes
1answer
629 views

Decrease time to shrink ext4 filesystem

I need to shrink a large ext4 volume, and I would like to do it with as little downtime as possible. With the testing I've done so far it looks like it could be unmounted for the resize for up to a ...
3
votes
1answer
8k views

How do I determine the new size for resize2fs?

I want to shrink an ext4 filesystem to make room for a new partition and came across the resize2fs program. The command looks like this: resize2fs -p /dev/mapper/ExistingExt4 $size How should I ...