So except the number of channels that may be above 4 billion, it seems that we are fine from the filesystem side.
Main limits:
> Max. number of files 4 billion (specified at filesystem creation time)
>
> ext4 does not limit the number of subdirectories in a single directory
Source: [Wikipedia](https://en.wikipedia.org/wiki/Ext4)
So except the number of channels that may be above 4 billion, it seems that we are fine from the filesystem side.
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Main limits:
Source: Wikipedia
So except the number of channels that may be above 4 billion, it seems that we are fine from the filesystem side.