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→Limiting the Backup Volume Size
This page contains advanced hints and tips on using the Amahi Time Machine app. Unless otherwise stated, the commands listed on this page need to be run with root privileges and therefore extreme care should be taken.
= Limit backup volume size Changing the Backup Location =By default, Apple's Time Machine software will grow the backup size to use all available disk space. To artificially limit this, do the following.
By default, Apple's Time Machine software will grow the backup size to use all available disk space. To artificially limit the amount of space it takes, do the following. '''WARNING: Do not do this while a backup is running! It may mess up your backups!''' == Amahi 9 == * For Amahi 9, change /etc/netatalk/afp.conf ... and in the [Amahi™] section, add this line vol size limit = 300for 300MiB of limit.* Execute this as root: systemctl restart netatalk == Amahi 8 ==* For Amahi 8, edit the file /etc/netatalk/AppleVolumes.default: On the line that begins '/var/hda/files/amahi-time-machine', add 'volsizelimit:XXXX' AFTER the 'options:..' part separated by a apce, where XXXX is the artificial limit in MiB. Example for a ~600GB limit: :DEFAULT: options:tm,upriv,usedots volsizelimit:600000* Execute this as root: systemctl restart netatalk The way Apple's Time Machine software works requires more disk space than the size of the backup available. It is usually best to put a volume size limit in place before the first backup is created. [[Image:TimeMachine.jpg]] [[Image:AmahiTimeMachineLogo.png]] [[Category:Apps]]
