How many servers do you have that export /data ? Does you redirector's cmsd.log show all data servers log in? This info should appear in the log right after the cmsd process was started.
You can also use the following command, though this command sometimes give you IP address rather than host names.
xrdfs glogin:1095 locate -m /data
Xrootd 4.10.0 is old and I no longer have a 4.10.0 to validate the output. But I would be a bit surprised if to see a bug in xrdmapc in 4.10.0 since it has been there for a long time.
regards,
--
Wei Yang | [log in to unmask] | 650-926-3338(O)
-----Original Message-----
From: Heiko Schröter <[log in to unmask]>
Date: Monday, January 18, 2021 at 2:52 AM
To: Wei Yang <[log in to unmask]>, xrootd-dev <[log in to unmask]>
Cc: "[log in to unmask]" <[log in to unmask]>
Subject: Re: List all xroot nodes by name
Thank you for the response, but still no listing of the nodes. Only the
master mode (glogin) shows up.
root@glogin ~ # xrdmapc --list all glogin:1095 /data
0*r** glogin.iup.uni-bremen.de:1095
> Srv glogin.iup.uni-bremen.de:1095
root@glogin ~ # xrdmapc --list all --refresh glogin:1095 /data
0*r** glogin.iup.uni-bremen.de:1095
> Srv glogin.iup.uni-bremen.de:1095
root@glogin ~ # xrdmapc --list all --refresh --verify glogin:1095 /data
0*rv* glogin.iup.uni-bremen.de:1095
>+ Srv glogin.iup.uni-bremen.de:1095
Anything i overlook ?
xrootd version v4.10.0
Regards
Heiko
Am 2021-01-18 um 11:13 schrieb Yang, Wei:
> You can use xrdmapc
>
> regards,
> --
> Wei Yang | [log in to unmask] | 650-926-3338(O)
>
> -----Original Message-----
> From: <[log in to unmask]> on behalf of Heiko Schröter <[log in to unmask]>
> Date: Monday, January 18, 2021 at 2:11 AM
> To: xrootd-dev <[log in to unmask]>
> Cc: "[log in to unmask]" <[log in to unmask]>
> Subject: List all xroot nodes by name
>
> Hello all,
>
> is there an option to list all active nodes by name with xrdfs or such ?
>
> I can only find the stats output which gives me the total number of nodes.
>
> Thanks and Regards
> Heiko
>
>
>
> --
> -----------------------------------------------------------------------
> Dipl.-Ing. Heiko Schröter
> Institute of Environmental Physics (IUP) phone: ++49-(0)421-218-62092
> Institute of Remote Sensing (IFE) fax: ++49-(0)421-218-62070
> University of Bremen (FB1)
> P.O. Box 330440 email: [log in to unmask]
> Otto-Hahn-Allee 1
> 28359 Bremen
> Germany
> -----------------------------------------------------------------------
>
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