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Backup timeouts explained
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[http://dar.linux.free.fr/ DAR homepage]
 
[http://dar.linux.free.fr/ DAR homepage]
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===Backup timeouts explained===
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Even if you choose not to timeout your full backups, a full backup cannot
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exceed 24h (or the cron will launch a conflicting backup job).
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So when you choose "Don't timeout full backup sessions", there is a default
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timeout just before 24h. Then the full backup can stop cleanly, and the new
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(incremental) backup will continue the backup.
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The real goal of setting a timeout+"Don't timeout full backup sessions" is for
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big user files systems, when we want that the backup session occurs only the
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night on the week days (we need the cpu and the bandwith for something else
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than backuping, and if we backup on the time there is too much activity, the
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risk of a failing backup with dar grows up, because a file can be modified
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during his backup), and all the days on saturday and sunday (for most common
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case).
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We can set :
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Backup time : 10:00 PM
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DaysInSet : 7
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FullDay on friday or saturday
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IncOnlyTimeOut : yes
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Timeout : 8 (backup stops at 6:00 AM on week days)
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On monday morning we can have fully backuped our server, even if the time to do
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it is about 32 hours (24+8). On the week days the server and the lan are are
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not busy with backups between 6:00 AM and 10:00 PM
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===Backup disk size limits workaround===
 
===Backup disk size limits workaround===

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