Hardware • Re: testing an USB-flash-stick 32 GB with the command "badblocks"

Hello,

Code:

sudo badblocks -wsv /dev/sdd

You asked for -w option

-w Use write-mode test. With this option, badblocks scans for bad blocks by writing some patterns (0xaa, 0x55, 0xff, 0x00) on every block of the device, reading every block and comparing
the contents.

In your case this means 12927936 * 4 (0xaa, 0x55, 0xff, 0x00) * 2 (write, read)
Note: you asked almost the same question before, remember?

Statistics: Posted by fabien — 2024-03-26 20:39

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