[SOLVED] my var directory on debian 13.1 has only 500 MiB free space and I cannot update flatpak anymore. How do I solve this?
[SOLVED] too many unsuccessful flatpak updates lingered in this directory. It sorted itself out after rebooting the system.
var capacity 11.1 GiB, var usage 10.6 GiB
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pollopolis
in reply to arsus5478 • • •arsus5478
in reply to pollopolis • • •would you eli5 how to do this?
Mactan
in reply to arsus5478 • • •mlfh
in reply to Mactan • • •/var is often where processes dump a lot of data (logs, databases, etc), and subpartitioning of /var sets a cap so that when too much data is dumped there, the application crashes instead of the whole system. /var/log is often recommended to be subpartitioned separately as well, so that logging can still go on if the application data fills up and crashes.
These kinds of overruns can be intentional DOS attacks, also, so the subpartitioning is often a security recommendation. NIST 800-171 requires separate partitions for /var, /var/log, /var/log/audit, and /var/tmp