 |
 |
Hello I just checked the xrdcp behavior in release 20050623-0016 and i see the same behavior that Gregory sees. Is it expected that a previous file is not delete before the new one is written, even if the force option is not used? Cheers, Wilko On Wed, 29 Jun 2005, Wilko Kroeger wrote: > > Hello Gregory > > In the older xrdcp versions the force option is used to write a file. In > this case a previously existing file is not deleted before the new file > is written. If the new file is shorter then the old file the file in > xrootd will consist of the new file in the beginning and the old file in > the end. > > Cheers, > Wilko > > > On Wed, 29 Jun 2005, Gregory Schott wrote: > > > Hello, > > > > With a test at GridKa doing a simple copy of a text file I seem something > > strange. The script I use is: > > > > setenv XRDPATH $BFROOT/package/xrootd/20050623-0016 > > setenv LD_LIBRARY_PATH $XRDPATH/lib/i386_rhel30 > > rm -rf toto.txt2 > > echo "THIS IS A TEST 2" >! toto.txt > > $XRDPATH/bin/i386_rhel30/xrdcp -DIDebugLevel 0 toto.txt root://f01-014-106.gridka.de:1094//prod/ > > $XRDPATH/bin/i386_rhel30/xrdcp -DIDebugLevel 0 root://f01-014-106.gridka.de:1094//prod/toto.txt toto.txt2 > > cat toto.txt2 > > rm -rf toto.txt2 > > echo "ANOTHER TEST" >! toto.txt > > $XRDPATH/bin/i386_rhel30/xrdcp -DIDebugLevel 0 toto.txt root://f01-014-106.gridka.de:1094//prod/ > > $XRDPATH/bin/i386_rhel30/xrdcp -DIDebugLevel 0 root://f01-014-106.gridka.de:1094//prod/toto.txt toto.txt2 > > cat toto.txt2 > > > > And I get: > > > > Overriding 'DebugLevel' with value 0. Final value: 0 > > 050629 12:22:59 001 Xrd: main: (C) 2004 SLAC INFN xrdcp 0.2 beta > > 050629 12:22:59 001 Xrd: Create: (C) 2004 SLAC INFN XrdClient 0.3 > > [xrootd] Total 0.00 MB |====================| 100.00 % [0.0 Mb/s] > > Overriding 'DebugLevel' with value 0. Final value: 0 > > 050629 12:22:59 001 Xrd: main: (C) 2004 SLAC INFN xrdcp 0.2 beta > > 050629 12:22:59 001 Xrd: Create: (C) 2004 SLAC INFN XrdClient 0.3 > > [xrootd] Total 0.00 MB |====================| 100.00 % [0.0 Mb/s] > > THIS IS A TEST 2 > > Overriding 'DebugLevel' with value 0. Final value: 0 > > 050629 12:23:00 001 Xrd: main: (C) 2004 SLAC INFN xrdcp 0.2 beta > > 050629 12:23:00 001 Xrd: Create: (C) 2004 SLAC INFN XrdClient 0.3 > > [xrootd] Total 0.00 MB |====================| 100.00 % [0.0 Mb/s] > > Overriding 'DebugLevel' with value 0. Final value: 0 > > 050629 12:23:00 001 Xrd: main: (C) 2004 SLAC INFN xrdcp 0.2 beta > > 050629 12:23:00 001 Xrd: Create: (C) 2004 SLAC INFN XrdClient 0.3 > > [xrootd] Total 0.00 MB |====================| 100.00 % [0.0 Mb/s] > > ANOTHER TEST > > T 2 > > > > Namely, the text file gets corrupted if there is already another > > previous and different version on the server. Is that a bug, or am I > > mishandling xrootd? > > > > Cheers, > > Gregory > > >