Hi, to me it looks like a perl version mismatch. I suppose you installed the rpm, and maybe that has been produced with a different perl version. Wilko? Fabrizio Il giorno 13-dic-07, alle ore 12:43, Brew, CAJ (Chris) ha scritto: > Hi, > > I'm trying to use xrootd in the Skim production at RAL and Manchester > but I'm having problems with the XrdClientAdmin perl module. > > On the SL3 nodes we are using it seems to have problems loading the > shared library, specifically the error is: > > Can't load > '/afs/rl.ac.uk/bfactory/package/xrootd/20070321-1251p1/ > Linux24RHEL3_i386 > _gcc323/lib/XrdClientAdmin.so' for module XrdClientAdmin: > /afs/rl.ac.uk/bfactory/package/xrootd/20070321-1251p1/ > Linux24RHEL3_i386_ > gcc323/lib/XrdClientAdmin.so: undefined symbol: PL_sv_undef at > /usr/lib/perl5/5.8.0/i386-linux-thread-multi/DynaLoader.pm line 229. > at > /afs/rl.ac.uk/bfactory/package/xrootd/20070321-1251p1/ > Linux24RHEL3_i386_ > gcc323/lib/XrdClientAdmin.pm line 8 > > I did have this working previously and if I replace the just the > XrdClientAdmin.so file with the one I was previously using it works > but > I'm not sure what version that previous library came from. > > Anyone know what the problem is? > > Thanks, > Chris. Fabrizio Furano [log in to unmask]