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Hello Derek, I have observed little bit similar problem. I couldn't stage files trough the redirector. Client is still delayed in 5 mnts intervals and even that the redirector is not executing script for getting metadata information about a file serving in MSS. I am investigating it. I will let you know if I will find something. I think it is a bottleneck in my configuration. Pavel Derek Feichtinger wrote: >Hi, > >With the xrootd-20060307-0546 version I can no longer get a a write via >redirector to work. For some reason the leaf nodes seem not to be eligible >and I always get "client defered" messages. > >The exact same configuration files I use are working fine with an older xrootd >version I still had (20050728.0310). > >Has anybody observed similar problems? Tonight I won't start to debug, but I >will investigate tomorrow. Is maybe now an "olb.perf" line necessary for this >to work? > >I attach my config files (I went through several permutations. Tried "inplace" >and cache based writes). > >Error message I receive: > >Receive from merlin00: 7167 select c /tmp/feichtinger/xrootd/ns/test2 >060405 16:09:30 11641 SelServer client defered; not enough servers >for /tmp/feichtinger/xrootd/ns/test2 >060405 16:09:30 11641 do_Select Select delay merlin00 15 >... > >Cheers, >Derek > > > >------------------------------------------------------------------------ > >################# redirector ################### >#xrd.protocol xrootd /afs/psi.ch/project/cms/cmssw/indep/xrootd/current/lib/libXrd.so >xrootd.export /tmp/feichtinger/xrootd/ns > >olb.port 3121 > >xrootd.fslib /home/derek/progs/install2/lib/libXrdOfs.so > >olb.role manager >olb.port 3121 >olb.allow host merlin* >olb.subscribe merlin00 > >olb.path w /tmp/feichtinger/xrootd/ns >olb.trace all debug >olb.delay startup 15 > >olb.space linger 0 min 100m 10m > >odc.manager merlin00 3121 >odc-trace all > >ofs.redirect remote >ofs.trace all > >oss.trace all > > > >------------------------------------------------------------------------ > ># leaf node configuration > > >#xrd.protocol xrootd /afs/psi.ch/project/cms/cmssw/indep/xrootd/current/lib/libXrd.so >xrootd.export /tmp/feichtinger/xrootd/ns > >olb.port 3121 > >olb.role server >olb.path w /tmp/feichtinger/xrootd/ns >olb.subscribe merlin00 >olb.space linger 0 min 100m 10m >olb.trace all debug > > >xrootd.fslib /home/derek/progs/install2/lib/libXrdOfs.so >odc.manager merlin00 >#odc.trace redirect >odc.trace all > >oss.path /tmp/feichtinger/xrootd/ns r/w inplace >#oss.cache public /tmp/feichtinger/xrootd/cache >oss.alloc 500m >oss.trace all debug > >ofs.redirect target >ofs.trace all debug > ># oss.localroot > > >