Bad Block Management: Difference between revisions
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<h1> Background information </h1> | <h1> Background information </h1> | ||
<p> | <p>Bad Block management(BB) as the name suggests is responsible for handle bad blocks within the chip by using error detecting code(ECC) which is stored in a pages spare area.(link it)</br> | ||
If a physical block is detected by the FTL as bad, it is recorded and replaced with a healthy block from the reserved area.(link it)</p> | |||
<h1 id="section0">What tools you will need</h1> | <h1 id="section0">What tools you will need</h1> | ||
<i> Items are not listed in any particular order </i> | <i> Items are not listed in any particular order </i> | ||
Revision as of 14:30, 15 January 2025
Contents
Background information
Bad Block management(BB) as the name suggests is responsible for handle bad blocks within the chip by using error detecting code(ECC) which is stored in a pages spare area.(link it)
If a physical block is detected by the FTL as bad, it is recorded and replaced with a healthy block from the reserved area.(link it)
What tools you will need
Items are not listed in any particular order
Required
- Test
Optional but useful
- Test
Uses of this skill
- 1.test
- 2.test
- 3.test
- Reference 1: Source details
- Reference 2: Source details
Step-by-step guide with images
Insert step-by-step walkthrough with images and summary text here
Flow chart of order of operations
Insert a flow chart of steps and actions for each task (create using diagram)
Troubleshooting/tips and tricks
Fixes to any common issues that were encountered or could be easily encountered
Related Topics
Topics such as desoldering to chip off or firmware dumping for disk PCB repairs
Further reading
External references in wiki references can just be cited through the keyword link