[gpfsug-discuss] CES log files

Yi Sun syi at ca.ibm.com
Wed Jan 11 17:30:08 GMT 2017





 Sometime  increasing CES debug level to get more info, e.g. "mmces log
level 3".


Here are two public wiki links (probably you already know).
https://www.ibm.com/developerworks/community/wikis/home?lang=en#!/wiki/General%20Parallel%20File%20System%20%28GPFS%29/page/Protocol%20Node%20-%20Tuning%20and%20Analysis
https://www.ibm.com/developerworks/community/wikis/home?lang=en#!/wiki/General%20Parallel%20File%20System%20%28GPFS%29/page/Protocols%20Problem%20Determination


Yi.

gpfsug-discuss-bounces at spectrumscale.org wrote on 01/11/2017 07:00:06 AM:

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>    1. Re: CES log files (Jan-Frode Myklebust)
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> ----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 11 Jan 2017 12:21:00 +0100
> From: Jan-Frode Myklebust <janfrode at tanso.net>
> To: gpfsug main discussion list <gpfsug-discuss at spectrumscale.org>
> Subject: Re: [gpfsug-discuss] CES log files
> Message-ID:
>    <CAHwPatiQX7ZtFH1SHHzGNKpe8Gb0cagUjycwAY0=OTmpZUwFCA at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> I also struggle with where to look for CES log files.. but maybe the new
> "mmprotocoltrace" command can be useful?
>
> # mmprotocoltrace start smb
> ### reproduce problem
> # mmprotocoltrace stop smb
>
> Check log files it has collected.
>
>
>   -jf
>
>
> On Wed, Jan 11, 2017 at 10:27 AM, Sobey, Richard A
<r.sobey at imperial.ac.uk>
> wrote:
>
> > Which files do I need to look in to determine what?s happening with
CES?
> > supposing for example a load of domain controllers were shut down and
CES
> > had no clue how to handle this and stopped working until the DCs were
> > switched back on again.
> >
> >
> >
> > Mmfs.log.latest said everything was fine btw.
> >
> >
> >
> > Thanks
> >
> > Richard
> >
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