- Plesk Onyx 17.0 for Linux
- Plesk Onyx 17.5 for Linux
The server has two partitions:
# plesk sbin sysinfo df-full
534461288448 8114397184 526346891264 /dev/sda2 /
534461288448 8114397184 526346891264 /dev/sda2 /var/lib/docker/devicemapper
Plesk shows only one disk in Plesk > Tools & Settings > Server Information.
This is Plesk bug with ID #PPPM-7483 which is fixed in Plesk 17.8.
Perform an upgrade to Plesk 17.8 where the bug is fixed.
Note: the bug is not fixed yet in other Plesk version and there is no available workaround.