Re: [somewhat OT] I just discovered that Stratis uses XFS.

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Le Tue, 2 Oct 2018 10:05:42 -0500
Eric Sandeen <sandeen@xxxxxxxxxxx> écrivait:

> But if Stratis starts at 1TB it's not terrible; I'd need to look and
> see how many AGs get created (probably 4?) and if so, 250G AGs are
> not /too/ granular. If it's creating a lot more smaller AGs, that
> could become an issue if it gets grown to a very large size.  IOWs
> the growfs concern is mostly about the resulting AG size & AG count.
> 

You're right, I've looked through the source code and no option ever
gets passed to mkfs.xfs nor xfs_growfs related to FS size. That means
that it creates the FS with the default 4 AGs for a start.

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