GParted Details

GParted 0.5.1

Libparted 1.9.0

Delete /dev/sda3 (extended, 9.22 GiB) from /dev/sda 00:00:01 ( ERROR )
calibrate /dev/sda3 00:00:00 ( SUCCESS )
path: /dev/sda3 start: 51777495 end: 71119754 size: 19342260 (9.22 GiB)
delete partition 00:00:01 ( ERROR )
libparted messages ( INFO )
The kernel was unable to re-read the partition table on /dev/sda (Device or resource busy). This means Linux won't know anything about the modifications you made until you reboot. You should reboot your computer before doing anything with /dev/sda.
The kernel was unable to re-read the partition table on /dev/sda (Device or resource busy). This means Linux won't know anything about the modifications you made until you reboot. You should reboot your computer before doing anything with /dev/sda.

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