Ok, i got it. Then i have to check the nodes by hand. For your info: All the nodes show up in the cmsd log file after restarting , but none with the mentionend tools. ..... 210119 07:11:53 1773 Recycle: 8 cache items; 12288 allocated 7985 free 210119 07:12:49 1775 Recycle: 6 cache items; 12288 allocated 7982 free 210119 07:13:05 1735 Node: xrdnode28.iup.uni-bremen.de load=0; cpu=0 net=0 inq=0 mem=0 pag=0 dsk=494199 utl=100 shr=[100 0 0] 210119 07:13:05 1732 Node: xrdnode29.iup.uni-bremen.de load=0; cpu=0 net=0 inq=0 mem=0 pag=0 dsk=508302 utl=100 shr=[100 70 0] 210119 07:13:05 1511 Node: xrdnode32.iup.uni-bremen.de load=0; cpu=0 net=0 inq=0 mem=0 pag=0 dsk=508718 utl=99 shr=[100 0 0] 210119 07:13:05 1729 Node: xrdnode31.iup.uni-bremen.de load=0; cpu=0 net=0 inq=0 mem=0 pag=0 dsk=510558 utl=99 shr=[100 0 0] 210119 07:13:05 1737 Node: xrdnode30.iup.uni-bremen.de load=0; cpu=0 net=0 inq=0 mem=0 pag=0 dsk=510680 utl=100 shr=[100 6 0] 210119 07:13:05 1740 Node: xrdnode24.iup.uni-bremen.de load=0; cpu=0 net=0 inq=0 mem=0 pag=0 dsk=500251 utl=100 shr=[100 7 0] 210119 07:13:05 1741 Node: xrdnode25.iup.uni-bremen.de load=0; cpu=0 net=0 inq=0 mem=0 pag=0 dsk=454775 utl=100 shr=[100 7 0] 210119 07:13:05 1736 Node: xrdnode20.iup.uni-bremen.de load=0; cpu=0 net=0 inq=0 mem=0 pag=0 dsk=496060 utl=100 shr=[100 0 0] 210119 07:13:05 1738 Node: xrdnode22.iup.uni-bremen.de load=0; cpu=0 net=0 inq=0 mem=0 pag=0 dsk=501991 utl=100 shr=[100 6 0] 210119 07:13:05 1739 Node: xrdnode21.iup.uni-bremen.de load=0; cpu=0 net=0 inq=0 mem=0 pag=0 dsk=133519965 utl=37 shr=[100 0 0] 210119 07:13:45 1512 Recycle: 99 cache items; 12288 allocated 8072 free .... I think we can close this now, since the proper op is to "ping" the nodes by hand. Thank you for your effort. Regards Heiko Am 19.01.21 um 07:31 schrieb Yang, Wei: > Xrootd cluster uses a subscription model. -- ----------------------------------------------------------------------- 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 ----------------------------------------------------------------------- ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-DEV list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-DEV&A=1