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From: Jeff Layton <laytonjb-fOdFMYwuEsI@public.gmane.org>
To: NILFS Users mailing list <users-JrjvKiOkagjYtjvyW6yDsg@public.gmane.org>
Subject: Re: IOzone testing
Date: Sat, 26 Sep 2009 09:14:59 -0400	[thread overview]
Message-ID: <4ABE13D3.2080809@att.net> (raw)
In-Reply-To: <debc30fc0909260627n12616bddif87b25f0ae64b6f5-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>

Jérôme Poulin wrote:
> On Sat, Sep 26, 2009 at 8:13 AM, Jeff Layton <laytonjb-fOdFMYwuEsI@public.gmane.org> wrote:
>   
>> It will only stop the clean up of checkpoints outside of policy - correct?
>> So it won't stop them from being created but it will stop the cleaning
>> process.
>>
>>     
> It will completely stop cleaning checkpoints, which is what is
> consuming drive I/O. Checkpoints in themselve don't use much
> ressources, cleaning them however does.
>   

Got it - thanks.

At the same time, I also hit an out of space message. Why would I
get this message? If the checkpoints are just creating a small maker
then it shouldn't take much space. Unless of course, a huge number
of checkpoints are created.

Thanks!

  parent reply	other threads:[~2009-09-26 13:14 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-09-26 12:13 IOzone testing Jeff Layton
     [not found] ` <4ABE0553.3090502-fOdFMYwuEsI@public.gmane.org>
2009-09-26 12:54   ` Jérôme Poulin
     [not found]     ` <debc30fc0909260554s21969638h280d9e6f89b7596e-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-09-26 12:36       ` Jeff Layton
     [not found]         ` <4ABE0AD7.7000904-fOdFMYwuEsI@public.gmane.org>
2009-09-26 13:27           ` Jérôme Poulin
     [not found]             ` <debc30fc0909260627n12616bddif87b25f0ae64b6f5-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-09-26 13:14               ` Jeff Layton [this message]
     [not found]                 ` <4ABE13D3.2080809-fOdFMYwuEsI@public.gmane.org>
2009-09-26 14:15                   ` Jérôme Poulin
     [not found]                     ` <debc30fc0909260715u562bd4b0g747327c3e1a0fe37-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-09-26 14:36                       ` Jeff Layton
     [not found]                         ` <4ABE2704.6030607-fOdFMYwuEsI@public.gmane.org>
2009-09-26 15:15                           ` Jérôme Poulin
     [not found]                             ` <debc30fc0909260815s412ee145xa90e02d9ce4c942f-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-09-26 15:08                               ` Jeff Layton
     [not found]                                 ` <4ABE2E86.5010708-fOdFMYwuEsI@public.gmane.org>
2009-09-26 16:29                                   ` Byron Guernsey
     [not found]                                     ` <C83C8B9E-C7E0-46B8-913E-6F0C407DE2E9-BUHhN+a2lJ4@public.gmane.org>
2009-09-26 16:32                                       ` Jeff Layton
2009-10-02 10:11                                       ` NILFS hanging SLES 11 - advise on diagnosis needed Barham, David
     [not found]                                         ` <80225669DEC80D488C4A0B5150466E1802F17EC3-q6sIb7dcTNEDs3eufgyKiYGWD8NUZu9dQQ4Iyu8u01E@public.gmane.org>
2009-10-02 11:42                                           ` Ryusuke Konishi
     [not found]                                             ` <20091002.204207.26501663.ryusuke-sG5X7nlA6pw@public.gmane.org>
2009-10-02 12:21                                               ` Fernando Jiménez Solano
2009-10-06 14:24                                               ` Barham, David
     [not found]                                                 ` <80225669DEC80D488C4A0B5150466E1802F184D0-q6sIb7dcTNEDs3eufgyKiYGWD8NUZu9dQQ4Iyu8u01E@public.gmane.org>
2009-10-06 14:59                                                   ` Barham, David
2009-10-02 16:20                                           ` NILFS space usage Barham, David
     [not found]                                             ` <80225669DEC80D488C4A0B5150466E1802F18005-q6sIb7dcTNEDs3eufgyKiYGWD8NUZu9dQQ4Iyu8u01E@public.gmane.org>
2009-10-02 16:59                                               ` Fernando Jiménez Solano
2009-09-26 18:06                           ` IOzone testing Reinoud Zandijk

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