Hello list!
I am working on a selfmade board with ARM9 and eMMC as storage.
The final product will be a logger (from solar-inverter, to bus-logger,
etc.,...) so I choose a rootfilesystem with NILFS2.
The distro is a deboostrap based for ARMEL Debian Wheezy 7.2.
I changed the critical filesystem folders (/var, /var/log, /tmp...) to
be tempfs in ram for obviously reasons and the rootfilesystem is nilfs2
based with a noatime option activated.
The protection period is set at 60 seconds because the application can
write data even in shorter periods, but 60 seconds it is a average value
to have a disk-full problem away from normal-user.
What about the wear-leveling of this configuration of the eMMC device?
Can you point me on some tools, utilities to check out this issue?
Best regards,
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,,,
(o o)
======oOO==(_)==OOo======
Gianluca Renzi
R&D
phone: +39.0542.609120
fax: +39.0542.609212
.oooO Oooo.
======( )==( )=======
\ ( ) /
\_) (_/
===================
| I would like to |
| fix the world, |
| but they're not |
| giving me the |
\ source code! /
---------------
¯\_(".)_/¯
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