changing filesystem format from jfx to ext4 without losing data
- by A.Rashad
I have a fresh Lucid Lynx (Ubuntu 10.04) running on a laptop. where I defined the filesystems as:
mount point / on ext4 (46 Gb)
mount point /home on jfs (63 GB)
swap as 3 Gb
I left the machine over night to do some task, without AC power supply. next day in the morning I found it on standby, task completed, but filesystem was not reachable. it…