(i.e. you don't want to create and login with a volumio.com account).
Navigate to http://volumio.local/dev or http://yourvolumioip/dev, where 'yourvolumioip' is the actual IP address of your device eg. 192.168.33.45.
Find the SSH section, and click 'enable'. From now on your SSH will be permanently enabled.
SSH into volumio box. Username volumio, password volumio. ssh [email protected]
Check the filesystems df -h
volumio@volumio:~$ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mmcblk0p2 2.5G 544M 1.8G 24% /imgpart
/dev/loop0 479M 479M 0 100% /static
overlay 131M 128M 0 100% /
tmpfs 3.9G 36K 3.9G 1% /tmp
/dev/mmcblk0p1 91M 66M 25M 73% /boot
//192.168.33.75/music 233G 218G 15G 94% /mnt/NAS/mymusic
tmpfs 785M 0 785M 0% /run/user/1000
... # omitted some lines- You may notice that there is very little free space on the root. See the Use% is 100%!
- If you have lots of free space, then skip the rest of this section.
Check the partitions lsblk
volumio@volumio:~$ lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
loop0 7:0 0 478.1M 0 loop /static
mmcblk0 179:0 0 119.1G 0 disk
├─mmcblk0p1 179:1 0 91.6M 0 part /boot
├─mmcblk0p2 179:2 0 2.5G 0 part /imgpart
└─mmcblk0p3 179:3 0 116.5G 0 part - You may notice a large unused partition mmcblk0p3.
Check the mount points mount
volumio@volumio:~$ mount
/dev/mmcblk0p2 on /imgpart type ext4 (rw,relatime)
/dev/loop0 on /static type squashfs (ro,relatime,errors=continue)
overlay on / type overlay (rw,relatime,lowerdir=/mnt/static,upperdir=/mnt/ext/dyn,workdir=/mnt/ext/work)
tmpfs on /var/log type tmpfs (rw,nodev,relatime,size=20480k,mode=777,uid=1000,gid=4)
tmpfs on /tmp type tmpfs (rw,noatime,mode=755)
/dev/mmcblk0p1 on /boot type vfat (rw,nosuid,nodev,noexec,relatime,fmask=0111,dmask=0000,allow_utime=0022,codepage=437,iocharset=ascii,shortname=mixed,utf8,errors=remount-ro,user)
//192.168.33.75/music on /mnt/NAS/mymusic type cifs (ro,relatime,vers=3.1.1,cache=strict,username=user,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.33.75,file_mode=0666,dir_mode=0777,iocharset=utf8,soft,nounix,serverino,mapposix,rsize=4194304,wsize=4194304,bsize=1048576,echo_interval=60,actimeo=1,closetimeo=1)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=803604k,mode=700,uid=1000,gid=1000)
... # omitted some lines- Notice that overlayfs is mounted at the root:
overlay on / type overlay (rw,relatime,lowerdir=/mnt/static,upperdir=/mnt/ext/dyn,workdir=/mnt/ext/work)And notice that the overlay is composed by 3 mount points. But the upperdir and workdir don't seem to be mounted. I guess that is what the 3rd unused partition is for.
sudo mkdir -p /mnt/ext
sudo mount /dev/mmcblk0p3 /mnt/extvolumio@volumio:~$ ll /mnt/ext/
total 19
drwxr-xr-x 6 root root 1024 Dec 31 1969 .
drwxrwxrwx 1 root root 1024 Jul 22 10:31 ..
drwxrwxrwx 9 root root 1024 Dec 31 1969 dyn
drwx------ 2 root root 12288 Jun 4 14:41 lost+found
drwxrwxrwx 2 root root 1024 Dec 31 1969 union
drwxrwxrwx 3 root root 1024 Dec 31 1969 workThere's the missing mount points for the overlay!
Let's try to remount the overlay to make use of those dirs.
sudo mount -o remount /
volumio@volumio:~$ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mmcblk0p2 2.5G 544M 1.8G 24% /imgpart
/dev/loop0 479M 479M 0 100% /static
overlay 131M 128M 0 100% /
/dev/mmcblk0p1 91M 66M 25M 73% /boot
/dev/mmcblk0p3 131M 128M 0 100% /mnt/ext
... # omitted some linesHmm, overlay is still at 100 Use%, and also notice that /dev/mmcblk0p3, which we mounted at /mnt/ext is also at 100%. The total size is only 131M. So the problem isn't that this partition has not been mounted, the actual problem is that the partition has not been expanded to fill the SD card. (I don't know why it doesn't look like it is mounted.)
Enlarge the partition: sudo fdisk -u /dev/mmcblk0
p to print the partition table, take note of the number, start, end, type.
Delete it: d: (3)
Recreate it using command n with same number (3), start and type but with a bigger end.
I like to reserve 10% of the SD card space as unallocated for "over-provisioning". E.g. for a 128G SD card, I choose -12G for the size to use all but the last 12G.
Then w to write and quit.
Now resize the filesystem:
sudo resize2fs /dev/mmcblk0p3
volumio@volumio:~$ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mmcblk0p2 2.5G 544M 1.8G 24% /imgpart
/dev/loop0 479M 479M 0 100% /static
overlay 102G 128M 97G 1% /
/dev/mmcblk0p1 91M 66M 25M 73% /boot
/dev/mmcblk0p3 102G 128M 97G 1% /mnt/ext
... # omitted some linesNow / is at 1% Use. Try a reboot to make sure it sticks.
In your home dir on the volumio box, clone the git repo of the plugins:
cd ~
git clone https://github.com/volumio/volumio-plugins-sources.git
cd volumio-plugins-sources
Install plugins with the CLI tool:
# pick a plugin to install, i.e.:
cd radio_paradise
volumio plugin installNote: I also had to enable the plugin via the GUI after installing.