bikinibottom/TuringPi/disks.md

Disk(s)

Format and mount the disks

sudo fdisk -l

**With disk <xxx>**
sudo fdisk /dev/<xxx>
(create new primary partition)

sudo mkfs -t ext4 /dev/<xxxp1>
sudo blkid -s UUID -o value /dev/<xxxp1>

If needed, check and repair the filesystem

sudo e2fsck -fDC0 /dev/sdaX

Add mount point to fstab

sudo mkdir -p /mnt/<folder>
echo "UUID=... /mnt/<folder>      ext4    defaults    0       0" | sudo tee -a /etc/fstab

bob (mmcblk0 / nvme0n1 / sda / sdb)

# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# systemd generates mount units based on this file, see systemd.mount(5).
# Please run 'systemctl daemon-reload' after making changes here.
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/mmcblk0p1 during installation
UUID=15c5c8b9-af8d-4d35-bf0b-47443d554971 /               ext4    errors=remount-ro 0       1
# swap was on /dev/mmcblk0p5 during installation
UUID=1c99fbca-6863-4f8a-b8da-4bbea3fbe8c9 none            swap    sw              0       0
# nvme
UUID=b656c935-5ef2-45a6-894e-c7062a75a862 /mnt/ssd      ext4    defaults    0       0
/mnt/ssd/var    /var    none    bind
/mnt/ssd/tmp    /tmp    none    bind
/mnt/ssd/home   /home   none    bind

carlo (mmcblk0 / sda )

# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# systemd generates mount units based on this file, see systemd.mount(5).
# Please run 'systemctl daemon-reload' after making changes here.
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/mmcblk0p2 during installation
UUID=327ff1db-0f93-49e7-9f80-79964eb2ad02 /             ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/mmcblk0p1 during installation
UUID=B23E-A140                           /boot/efi      vfat    umask=0077      0       1
# swap was on /dev/mmcblk0p3 during installation
UUID=69691db2-1213-4f0b-8797-a246e6924c4a none          swap    sw              0       0
# ssd
UUID=6702c3b0-eb03-4c1f-9ddc-56f4f7736222 /mnt/ssd      ext4    defaults        0       0
/mnt/ssd/var    /var    none    bind
/mnt/ssd/tmp    /tmp    none    bind
/mnt/ssd/home   /home   none    bind

sandy (nvme0n1 / sda )

UUID=a92029d5-96be-47f6-8d45-ea81995e0a1b / ext4 defaults,commit=120,errors=remount-ro 0 1
tmpfs /tmp tmpfs defaults,nosuid 0 0
UUID=195a1632-e6b3-41a4-8b2b-eea2fde75cfc /mnt/ssd      ext4    defaults    0       0
UUID=8a758c09-3ad8-4681-bcb0-41ced1d316e1 /mnt/hdd      ext4    defaults    0       0

gary (nvme0n1)

UUID=a92029d5-96be-47f6-8d45-ea81995e0a1b / ext4 defaults,commit=120,errors=remount-ro 0 1
tmpfs /tmp tmpfs defaults,nosuid 0 0
UUID=7395f5ad-c422-4a09-9a1f-5c8bf96b00f5 /mnt/ssd      ext4    defaults    0       0   

sheldon (nvme0n1 / sda / sdb)

UUID=a92029d5-96be-47f6-8d45-ea81995e0a1b / ext4 defaults,commit=120,errors=remount-ro 0 1
tmpfs /tmp tmpfs defaults,nosuid 0 0
UUID=0a52875c-41a6-419f-b322-33ed2cec9717 /mnt/ssd      ext4    defaults    0       0
# hdds
# sda1 d4cad1ad-6154-4eb3-b1a1-2c613a6cbe51
# sdb1 c445f17b-56b0-4606-9d14-db9728da0aa4

pearl (nvme0n1)

UUID=a92029d5-96be-47f6-8d45-ea81995e0a1b / ext4 defaults,commit=120,errors=remount-ro 0 1
tmpfs /tmp tmpfs defaults,nosuid 0 0
UUID=da49c557-732e-4bbc-b002-f9c627e2cf82 /mnt/ssd      ext4    defaults    0       0

krabs (sad / sdb) (nfs server)

UUID=0c390345-ca52-45fd-9097-6e931d651a8f       /       ext4    defaults,x-systemd.growfs       0       1
# LVM
/dev/hdds/datas         /mnt/data               ext4    defaults,nofail,user_xattr,usrjquota=aquota.user,grpjquota=aquota.group,jqfmt=vfsv0,acl 0 2
# NFS exports
/mnt/data/cloud                 /srv/nfs4/cloud         none    bind,nofail     0 0
/mnt/data/media                 /srv/nfs4/media         none    bind,nofail     0 0
/mnt/data/media/downloads       /srv/nfs4/downloads     none    bind,nofail     0 0

bernie (nvme0n1) ...

UUID=5855d1bc-99fd-41f2-9d11-7c00a1c0ad00       /               ext4    defaults,x-systemd.growfs       0       1
# SSD
UUID=e8d74f7a-642a-486d-92db-d39388d1545f       /mnt/ssd        ext4    defaults        0       0

patrick (nvme0n1)

UUID=9C26-3AB6 /config vfat defaults,x-systemd.automount,fmask=0077,dmask=0077 0 2
UUID=9C26-8CEE /boot/efi vfat defaults,x-systemd.automount,fmask=0077,dmask=0077 0 2
UUID=ce95976e-7c04-4b82-8251-c780b6b3fac1 / ext4 defaults 0 1
# NFS
krabs:/srv/nfs4/media           /nfs/media      nfs     _netdev,x-systemd.automount,nofail,noatime,nolock,tcp,bg,actimeo=1800

Check

cat /etc/fstab

Mount disk...

sudo mount -a
sudo systemctl daemon-reload

df -h /mnt/<folder>