GParted 0.12.1 --enable-libparted-dmraid

Libparted 2.3
Delete /dev/sda1 (unknown, 461.96 GiB) from /dev/sda  00:00:24    ( SUCCESS )
     	
calibrate /dev/sda1  00:00:00    ( SUCCESS )
     	
path: /dev/sda1
start: 2,048
end: 968,806,399
size: 968,804,352 (461.96 GiB)
delete partition  00:00:24    ( SUCCESS )

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Create Primary Partition #1 (ext4, 461.96 GiB) on /dev/sda  00:01:35    ( ERROR )
     	
create empty partition  00:00:47    ( SUCCESS )
     	
path: /dev/sda1
start: 2,048
end: 968,806,399
size: 968,804,352 (461.96 GiB)
set partition type on /dev/sda1  00:00:35    ( SUCCESS )
     	
new partition type: ext4
create new ext4 file system  00:00:13    ( ERROR )
     	
mkfs.ext4 -j -O extent -L "HDD" /dev/sda1
     	
Filesystem label=HDD
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
Stride=0 blocks, Stripe width=0 blocks
30277632 inodes, 121100544 blocks
6055027 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=0
3696 block groups
32768 blocks per group, 32768 fragments per group
8192 inodes per group
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
4096000, 7962624, 11239424, 20480000, 23887872, 71663616, 78675968,
102400000

Allocating group tables: done
Writing inode tables: done
Creating journal (32768 blocks): done
Writing superblocks and filesystem accounting information: 1/3696
mke2fs 1.42.5 (29-Jul-2012)

Warning, had trouble writing out superblocks.

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