Linux Mount Drive: Difference between revisions

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==Good To Know==
==Knowledge==
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Revision as of 06:09, 6 December 2020

mount
df
lsblk
findmnt
───────────────────────────────────────────────
findmnt /

TARGET SOURCE         FSTYPE OPTIONS
/      /dev/mmcblk0p2 ext4   rw,noatime
lsblk

NAME        MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT
sda           8:0    0  3.7T  0 disk 
├─sda1        8:1    0  128M  0 part 
└─sda2        8:2    0  3.7T  0 part 
mmcblk0     179:0    0 59.6G  0 disk 
├─mmcblk0p1 179:1    0  256M  0 part /boot
└─mmcblk0p2 179:2    0 59.4G  0 part /

Mount A Drive

mount
───────────────────────────────────────────────
lsblk
mkdir /mnt/chorke
mount /dev/sda2 /mnt/chorke/
ls -lah /mnt/chorke/
unmount
───────────────────────────────────────────────
lsblk
umount /mnt/chorke/
ls -lah /mnt/chorke/
rm -rf /mnt/chorke/

Safely Remove

udisks2 (new system)
───────────────────────────────────────────────
lsblk
udisksctl unmount -b /dev/sda1
udisksctl power-off -b /dev/sda
udisks (old system)
───────────────────────────────────────────────
lsblk
udisks --unmount /dev/sda1
udisks --detach /dev/sda

Knowledge

───────────────────────────────────────────────
apt update
apt install lshw
apt install eject
apt install gdisk
apt install rsync
apt install hdparm
apt install ntfs-3g
apt install udisks2
apt install progress
cat /proc/mounts
mount|grep ^/dev
ls -la /mnt/
mount -a
───────────────────────────────────────────────
rsync -r --progress source target
udisksctl unmount -b /dev/sda1
lsblk -o NAME,FSTYPE,UUID
cat /proc/self/mounts
hdparm -N /dev/sda
watch progress -w
ls -la /dev/sda*
eject /dev/dvd
fdisk -l
mount -l
df -aTh
mount
lshw

SD Clone

apt search piclone
apt install piclone
./sdclone /dev/sda /dev/mmcblk0
./sdclone /dev/sda /dev/macblk0

RPI Clone

If sda size more than 2TB
git clone https://github.com/billw2/rpi-clone.git; cd rpi-clone
cp rpi-clone rpi-clone-setup /usr/local/sbin
rpi-clone-setup -t testhostname
rpi-clone -f -p 256M sda

References