http://live.samsung-updates.com/deta...7510UBLP4.html
What is fstrim?
"fstrim is an application which TRIMs blocks not in used by the filesystem. TRIM is essentially the paging channel through which the OS tells an SSD or eMMC controller that a block is no longer in use, and thus ready for garbage collection. This is critical for maintaining performance on the controllers in use across smartphones and tablets and preventing aging-related I/O performance slowdown"
In practical use this means that after fstrim the write speed on your tablet will be as on day one. Since our tablets are quite old, this could mean doubling the write speed.
You can launch fstrim with this free app: https://play.google.com/store/apps/d...y.lagfix&hl=en
Unfortunately this kernel is ICS only (the app will not work with other kernels!). I hope someone converts it to support Jelly Bean and Cyanogenmod. :fingers-crossed:
What is fstrim?
"fstrim is an application which TRIMs blocks not in used by the filesystem. TRIM is essentially the paging channel through which the OS tells an SSD or eMMC controller that a block is no longer in use, and thus ready for garbage collection. This is critical for maintaining performance on the controllers in use across smartphones and tablets and preventing aging-related I/O performance slowdown"
In practical use this means that after fstrim the write speed on your tablet will be as on day one. Since our tablets are quite old, this could mean doubling the write speed.
You can launch fstrim with this free app: https://play.google.com/store/apps/d...y.lagfix&hl=en
Unfortunately this kernel is ICS only (the app will not work with other kernels!). I hope someone converts it to support Jelly Bean and Cyanogenmod. :fingers-crossed: