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install:ssd [2014/01/14 00:03] admin [Online discard in fstab] |
install:ssd [2014/01/14 00:15] (current) admin [Using a daily cron job] |
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==== Using a daily cron job ==== | ==== Using a daily cron job ==== | ||
- | Using a timed cron job, the SSD trimming will occur on a regular basis you decide of (daily is probably a good choice). | + | Using a timed cron job, the SSD trimming will occur on a regular basis you decide of (daily is probably a good choice). **This is the recommended way to TRIM your SSD**. |
To use a daily cron job (so the trimming will occur once a day) for TRIM (fstrim), open /etc/cron.daily/trim as root with a text editor (/etc/cron.daily/trim doesn't exist so this will create the file): | To use a daily cron job (so the trimming will occur once a day) for TRIM (fstrim), open /etc/cron.daily/trim as root with a text editor (/etc/cron.daily/trim doesn't exist so this will create the file): | ||
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The system executes the daily cron (using anacron, even if your computer is turned off at that time, the job will still be performed later on) jobs at around 06:25 so each day after that time, you can check the /var/log/trim.log log file to see the fstrim output. | The system executes the daily cron (using anacron, even if your computer is turned off at that time, the job will still be performed later on) jobs at around 06:25 so each day after that time, you can check the /var/log/trim.log log file to see the fstrim output. | ||
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+ | reference: [[http://www.webupd8.org/2013/01/enable-trim-on-ssd-solid-state-drives.html]] |