[FS#284] WRT1900acs, wifi stops workign under havy load

[LEDE Bugs]

The following task has a new comment added:

FS#284 - WRT1900acs, wifi stops workign under havy load
User who did this - Jo-Philipp Wich (jow-)

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Is it possible that your unit uses an ext4 overlay and after the commit you linked an F2FS one?
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=284#comment890