參考文獻:https://magiclen.org/ubuntu-exfat/
https://royalprogrammer.wordpress.com/2018/01/27/exfat-format/
https://blog.xuite.net/beavisliu/blog/15341561
1. 在ubuntu上安裝支援exfat格式的軟體
# apt-get install exfat-utils exfat-fuse
............
Setting up exfat-utils (1.3.0-1) ...
Setting up exfat-fuse (1.3.0-1) ...
Processing triggers for man-db (2.9.1-1) ...
安裝完成。
# fdisk -l
Disk /dev/sde: 3.65 TiB, 4000787030016 bytes, 976754646 sectors
Disk model: Transcend
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0x233cdb36
Device Boot Start End Sectors Size Id Type
/dev/sde1 * 256 976754623 976754368 3.7T 7 HPFS/NTFS/exFAT
# lsblk
sda 8:0 0 3.7T 0 disk
└─sda1 8:1 0 3.7T 0 part /home/steventsai/data
sdb 8:16 0 3.7T 0 disk
└─sdb1 8:17 0 3.7T 0 part /home/steventsai/data2
sdc 8:32 0 3.7T 0 disk
└─sdc1 8:33 0 3.7T 0 part /data
sdd 8:48 0 3.7T 0 disk
└─sdd1 8:49 0 3.7T 0 part /backup
sde 8:64 0 3.7T 0 disk
└─sde1 8:65 0 3.7T 0 part
# mkdir /media/usbdisk
# mount -v -t auto /dev/sde1 /media/usbdisk/
# lsblk
sda 8:0 0 3.7T 0 disk
└─sda1 8:1 0 3.7T 0 part /home/steventsai/data
sdb 8:16 0 3.7T 0 disk
└─sdb1 8:17 0 3.7T 0 part /home/steventsai/data2
sdc 8:32 0 3.7T 0 disk
└─sdc1 8:33 0 3.7T 0 part /data
sdd 8:48 0 3.7T 0 disk
└─sdd1 8:49 0 3.7T 0 part /backup
sde 8:64 0 3.7T 0 disk
└─sde1 8:65 0 3.7T 0 part /media/usbdisk
# df -h
/dev/sde1 3.7T 217M 3.7T 1% /media/usbdisk
檢查是否掛上,如果出現上面這樣就是掛成功了喔。
2. 使用rsync鏡像備份:
http://linux.vbird.org/linux_server/0310telnetssh.php#rsync
# rsync -av /backup/rsync/ /media/usbdisk
就會顯示所有在做的備份工作。如果不要看,-q就只會出現錯誤訊息。