From mboxrd@z Thu Jan  1 00:00:00 1970
From: Josh Durgin <josh.durgin@inktank.com>
Subject: Re: Remove unrelated log output from command line utils?
Date: Tue, 26 Jun 2012 13:19:17 -0700
Message-ID: <4FEA1945.4050208@inktank.com>
References: <CAPud5_5iOr9sCXYQU9Nr5f-+NDBy-sPkGuc5x-wTETyP_MDtfg@mail.gmail.com>
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To: Nick Bartos <nick@pistoncloud.com>
Cc: ceph-devel@vger.kernel.org

On 06/26/2012 11:53 AM, Nick Bartos wrote:
> I think the stderr output should only be going to the logs, not to an
> arbitrary command line utility.
>
> Is there any way to change this behaviour?

Yes, set 'log to stderr = false' in your ceph.conf, or add
--no-log-to-stderr to your commands. You can do the same for errors
with 'err to stderr = false' and --no-err-to-stderr.