Re: Linux fs.aio-max-nr Leak?

From: Matthew Zito <matt_at_crackpotideas.com>
Date: Mon, 29 Sep 2014 15:30:10 -0400
Message-ID: <CAJ7936xrQmnNbBnVQN3aQG1wiu=Tu+6MOWU47N2KXd9TpFVprg_at_mail.gmail.com>

Whoops, I accidentally sent this response just to Alessandro:

"Why would you say that the problem is almost certainly due to flash storage? It seems a lot more likely to me that there's a bug in either Oracle or Linux where requests get retransmitted and the originals hang around."

On Mon, Sep 29, 2014 at 12:09 PM, Alessandro Vercelli <alever22_at_zoho.com> wrote:

> Maybe the debate abount pros and cons of flash/SSD storage vs magnetic
> hard drives has been taken thousands of times without a winner, but I
> personally would use a non-magnetic disk only for os filesystems (and being
> compelled to use flash storage), first of all because of performance
> degradation.
> In the specific situation, I'm almost certain the problem is due to flash
> storage.
>

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Received on Mon Sep 29 2014 - 21:30:10 CEST