Symptom
FMC 7.2+ getting low disk space preventing customer to upgrade, most of the disk space used for system resources
FILESYSTEM USED AVAILABLE PERCENT MOUNTED
/dev/sda6 1.6 GB 1.8 GB 48% /
/dev/sda7 106.8 GB 118.7 GB 48% /Volume >>>>>> you would need at least 140G available to upgrade
/dev/sda1 16 MB 63.5 MB 21% /boot
none 128 KB 15.7 GB 1% /dev/shm
none 0 B 15.7 GB 0% /dev
tmpfs 0 B 15.7 GB 0% /sys/fs/cgroup
tmpfs 0 B 15.7 GB 0% /sys/fs/cgroup/pm
Conditions
FMC 7.2+.
Does not affect FTD/ASA
Workaround
Make sure there is enough disk space before a major upgrade
Contact TAC for assistance on workaround execution.
Further Problem Description
New versions in stead of copying files will re-link the necessary mysql tables without data duplication. Customers upgrading to versions where the issue is resolved, should not experience this issue during upgrade.
