3DS:Rebuild Title Database: Difference between revisions

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* The fifth command in Section II failed

** If you are on macOS, try installing {{GitHub|osxfuse/osxfuse/releases/latest|osxfuse}}, either via its GitHub page or via [https://brew.sh Homebrew].

==== <code>Input/output error</code> on fourth command in Section II ====

{{info|These instructions are for Linux users, and will not work on Windows.}}

# '''''Unmount''''' the SD card from your computer.

# Open up a terminal window, and enter the following commands one at a time:

## <code>watch lsblk</code>

##* After running this command, re-insert the SD card into your computer.. The terminal window should now show a new partition of some kind. '''This is the SD card's partition'''. For example, <code>sda -> sda1</code> may have appeared after re-inserting the SD card. Keep this in mind, as you'll need it later.

##* Once you see what partition the SD card is, press <kbd><kbd>Ctrl</kbd> + <kbd>C</kbd></kbd> to stop monitoring the output of <code>lsblk</code>

## <code>fsck /dev/[partition]</code>

##* <code>[partition]</code> is the partition that showed up in the terminal, when you inserted the SD card into your computer. (e.g. <code>fsck /dev/sda1<code> if the SD card showed up under <code>sda -> sda1</code>)

##* If you see <code>fsck: command not found</code>, run the command with <code>sudo</code> (e.g. <code>sudo fsck ...</code>)

# If your SD card's FAT32 partition was corrupted, you should be prompted with a few choices by <code>fsck</code>.

Here is a list of some choices you may need to give input to:

* There are differences between boot sector and its backup.

** Choose option <kbd>2</kbd> for "<code>copy backup to original</code>".

* Orphaned long file name part "[folder name]"

** Choose option <kbd>2</kbd> for "<code>leave it</code>".

* Free cluster summary wrong <nowiki>(####### vs. really #######)</nowiki>

** Choose option <kbd>1</kbd> for "<code>correct</code>".

Eventually, you will see the following:

<code>

*** Filesystem was changed ***

The changes have not yet been written, you can still choose to leave the

filesystem unmodified:

1) Write changes

2) Leave filesystem unchanged

</code>

If you are happy with the options you chose, and aren't scared something will break, choose option <kbd>1</kbd> to write changes. After the changes have been written, try re-running the fourth command in Section II and continuing on from there.

[[Category:Nintendo 3DS guides]]