Thread: Some assistance with tune2fs
i'm looking assistance tune2fs here. created single 2 tb partition on 2 tb hard drive. when mount anywhere, say, /mnt/media , issue df -h /dev/sdb1 see this: /dev/sdb1 1.9t 28g 1.8t 2% /mnt/media realize because ext4 reserves 5% of blocks default. unmount /dev/sdb1 , issue: tune2fs -m 0 /dev/sdb1 see this: tune2fs 1.42.2 (9-apr-2012) setting reserved blocks percentage 0% (0 blocks) of course, think, success! reboot machine measure, remount drive, , issue df -h /dev/sdb1 again see 28 gb or 2% of drive still filled. tune2fs -l /dev/sdb1 shows me this: block count: 488378368 reserved block count: 0 free blocks: 480664949 seems suggest don't have reserved blocks, still being used. empty hard drive have partitioned it. if issue df -h /dev/sdb1 while unmounted see this: udev 1.8g 0 1.8g 0% /dev don't believe matters much. running du -sh /mnt/media r...