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Re: finding the perpetrator of regular disk I/O

To: Taylor R Campbell <campbell+netbsd%mumble.net@localhost>
Subject: Re: finding the perpetrator of regular disk I/O
From: David Laight <david%l8s.co.uk@localhost>
Date: Thu, 24 Mar 2011 18:33:35 +0000

On Thu, Mar 24, 2011 at 05:53:27PM +0000, Taylor R Campbell wrote:
> (I am not subscribed to this list, so please cc me in replies.)
> 
> Summary: I'm observing frequent disk I/O for no apparent reason under
> a current kernel, but not under a 5.1_STABLE kernel...

The atime/mtime for /dev entries ??
You might be see inode flushes.

        David

-- 
David Laight: david%l8s.co.uk@localhost

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