Choosing a Linux Flash File System - Micron
Choosing a Linux Flash File System - Micron
Choosing a Linux Flash File System - Micron
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Considerations for a Block Based <strong>File</strong> <strong>System</strong> MMC <strong>Flash</strong> Example<br />
Attributes EXT3 VFAT<br />
<strong>File</strong> system Capacity 2TB-16TB 2TB<br />
<strong>File</strong> size 16GB to 2TB 4GB<br />
Startup time Implementation dependent Implementation dependent<br />
Power loss restart Yes No<br />
Power loss data protection Yes No<br />
RAM requirement Implementation dependent Implementation dependent<br />
Delete sector feature No Yes<br />
Write amplification Implementation dependent Implementation dependent<br />
Support Sector Size 512 byte to 4KB 512 byte to 4KB<br />
USB mass storage compatibility No Yes<br />
Sequential read performance Implementation dependent Implementation dependent<br />
Sequential write performance Implementation dependent Implementation dependent<br />
Random read performance Implementation dependent Implementation dependent<br />
Random write performance Implementation dependent Implementation dependent<br />
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