Re: Default size of journal?

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Jeff Layton wrote:
Andreas Dilger wrote:
On 2010-01-10, at 15:12, Jeff Layton wrote:
I'm sorry if this is a repeat, but I was wondering what the
default journal size is for ext4  when it's built on a single
partition? Or does it vary in size as needed?

It varies with the size of the filesystem. I believe the largest default size is 128MB, but I don't know offhand what the cutoff size is.

Is there a simple formula for how the journal size varies with the
file system size? Perhaps linear?
Disregard - Eric answered it for me (didn't finish all my email before
responding). Apologies.

Jeff

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