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List:       lustre-discuss
Subject:    [Lustre-discuss] Enumerating Lustre filesystems, services,	and
From:       nathan () clusterfs ! com (Nathaniel Rutman)
Date:       2006-10-25 13:07:48
Message-ID: 453FB5FF.2060007 () clusterfs ! com
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On my list of things I want to do is provide all this information via a 
proc file on the MGS.
Right now, there's no easy way to get it.
You could potentially use debugfs to get a listing of the config files 
on the MGS, which would at least tell you the server names.
 > debugfs -c -R "ls -l CONFIGS" /dev/sda5 | tail +4 | awk '{print $9}'
debugfs 1.39.cfs1 (29-May-2006)
/dev/sda5: catastrophic mode - not reading inode or group bitmaps
lustre-client
lustre-MDT0000
lustre-OST0000
lustre-OST0001

Larvoire, Jean-Francois wrote:
> Hello,
>
> In Lustre 1.6, I'd like to enumerate the available Lustre file systems,
> and for each of them the server and devices the MDT and OSTs use.
> Is it possible for a script to query the MGS, and retrieve all this information?
> If so how?
>
> Jean-Fran?ois
>
> ========================================================================
> = Jean-Fran?ois Larvoire                 =========   _/      ===========
> = Hewlett-Packard                        =======    _/           =======
> = 5 Avenue Raymond Chanas, Eybens        =====     _/_/_/  _/_/_/  =====
> = 38053 Grenoble Cedex 9, FRANCE         =====    _/  _/  _/  _/   =====
> = Phone: +33 476 14 13 38                =====   _/  _/  _/_/_/    =====
> = Fax:   +33 476 14 45 19                =======        _/       =======
> = Email: jean-francois.larvoire@hp.com   ==========    _/     ==========
> ========================================================================
>
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