Re: Filesystem blocksize for archive logs on AIX

From: Rich Jesse <>
Date: Tue, 29 Oct 2013 08:24:12 -0500 (CDT)
Message-ID: <>

Nuno replies:

> I'm not sure what you mean by "a 4K agblocksize".
> JFS2 allows only a max 4K file system blocksize.

...which is the mkfs option for JFS2 of "agblksize". I just wanted to make sure to clarify my understanding of the two uses of "blocksize" you mentioned. :)

> But a clear danger of that, if using std redos (512) and a default file
> system blocksize of 4K,
> as the other poster pointed out. That's when one has to match things.
> One way or the other.

Sounds valid. I think I have the opportunity to test/prove that here in a few weeks after the hardware install that's going on right now.

Thanks much!


Received on Tue Oct 29 2013 - 14:24:12 CET

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