Hi Doug, Sorry, I got germ from my son and couldn't keep up. I am wondering why xrd's getchecksum fail. Also, can step through the main function of Xrdadler32.cc and tell me which line print out this message? (later, I might probably give you a binary that print out more debug info in order to isolate the problem). regards, Wei Yang | [log in to unmask] | 650-926-3338(O) On Aug 15, 2011, at 1:53 PM, Doug Benjamin wrote: > Hi Wei, > > Not sure if this helps > > This GDB was configured as "x86_64-redhat-linux-gnu". > For bug reporting instructions, please see: > <http://www.gnu.org/software/gdb/bugs/>... > Reading symbols from /usr/bin/xrdadler32...Reading symbols from /usr/lib/debug/usr/bin/xrdadler32.debug... > warning: section .gnu.liblist not found in /usr/lib/debug/usr/bin/xrdadler32.debug > > warning: section .gnu.conflict not found in /usr/lib/debug/usr/bin/xrdadler32.debug > > warning: section .dynbss not found in /usr/lib/debug/usr/bin/xrdadler32.debug > done. > done. > (gdb) run > Starting program: /usr/bin/xrdadler32 root://nsfprv//atlas/dq2/mc10_7TeV/NTUP_SUSY/e577_s933_s946_r1831_r2040_p428/mc10_7TeV.105802.JF17_pythia_jet_filter.merge.NTUP_SUSY.e577_s933_s946_r1831_r2040_p428_tid281327_00/NTUP_SUSY.281327._006235.root.1 > warning: section .gnu.liblist not found in /usr/lib/debug/usr/bin/xrdadler32.debug > warning: section .gnu.conflict not found in /usr/lib/debug/usr/bin/xrdadler32.debug > warning: section .dynbss not found in /usr/lib/debug/usr/bin/xrdadler32.debug > warning: section .gnu.liblist not found in /usr/lib/debug/usr/bin/xrdadler32.debug > warning: section .gnu.conflict not found in /usr/lib/debug/usr/bin/xrdadler32.debug > warning: section .dynbss not found in /usr/lib/debug/usr/bin/xrdadler32.debug > [Thread debugging using libthread_db enabled] > warning: section .gnu.liblist not found in /usr/lib/debug/usr/bin/xrdadler32.debug > warning: section .gnu.conflict not found in /usr/lib/debug/usr/bin/xrdadler32.debug > warning: section .dynbss not found in /usr/lib/debug/usr/bin/xrdadler32.debug > [New Thread 0x40a00940 (LWP 18537)] > warning: section .gnu.liblist not found in /usr/lib/debug/usr/bin/xrdadler32.debug > warning: section .gnu.conflict not found in /usr/lib/debug/usr/bin/xrdadler32.debug > warning: section .dynbss not found in /usr/lib/debug/usr/bin/xrdadler32.debug > warning: section .gnu.liblist not found in /usr/lib/debug/usr/bin/xrdadler32.debug > warning: section .gnu.conflict not found in /usr/lib/debug/usr/bin/xrdadler32.debug > warning: section .dynbss not found in /usr/lib/debug/usr/bin/xrdadler32.debug > Error_accessing: root://nsfprv//atlas/dq2/mc10_7TeV/NTUP_SUSY/e577_s933_s946_r1831_r2040_p428/mc10_7TeV.105802.JF17_pythia_jet_filter.merge.NTUP_SUSY.e577_s933_s946_r1831_r2040_p428_tid281327_00/NTUP_SUSY.281327._006235.root.1 > [Thread 0x40a00940 (LWP 18537) exited] > > > Also xrd command fails. > > Doug > > On Aug 13, 2011, at 3:00 AM, Yang, Wei wrote: > >> Ok, I probably need you to run debugger and tell me which line print out that Error_accessing. Also, can you use xrd's getchecksum sub-command to retrieve the checksum? >> >> regards, >> Wei Yang | [log in to unmask] | 650-926-3338(O) >> >> >> >> >> On Aug 11, 2011, at 1:01 PM, Doug Benjamin wrote: >> >>> Hi, >>> >>> the security is unix security and I did xrdcp by hand. >>> Thanks, >>> Doug >>> >>> On Aug 11, 2011, at 3:24 PM, Yang, Wei wrote: >>> >>>> another think I forget to ask, how about the security module? and can you do an xrdcp? >>>> >>>> regards, >>>> Wei Yang | [log in to unmask] | 650-926-3338(O) >>>> >>>> >>>> On Aug 11, 2011, at 10:57 AM, Doug Benjamin wrote: >>>> >>>>> Hi Wei, >>>>> >>>>> The some machines that was using for these tests all are dual nic machines on a public and private network >>>>> (yes - I know a very troublesome idea). I can use xrdcp to copy the files by hand using the private addresses. >>>>> Somehow the xrdalder32 command is failing. >>>>> >>>>> Cheers, >>>>> >>>>> Doug >>>>> >>>>> On Aug 11, 2011, at 1:49 PM, Yang, Wei wrote: >>>>> >>>>>> Hi Doug, >>>>>> >>>>>> I noticed that the data server is on private IP. Just want to make sure that doesn't play a role. >>>>>> >>>>>> regards, >>>>>> Wei Yang | [log in to unmask] | 650-926-3338(O) >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> On Aug 11, 2011, at 5:18 AM, Doug Benjamin wrote: >>>>>> >>>>>>> Hi, >>>>>>> >>>>>>> I am trying to understand why my use of xrdalder32 command is failing. >>>>>>> >>>>>>> I have a file in xrootd storage - >>>>>>> I can see it from the redirector >>>>>>> >>>>>>> [root@wnode01 ~]# xrd hnode.atlaspitt:1094 locateall /atlas/local/bdouglas/data11_7TeV.00180224.physics_Egamma.merge.NTUP_EGAMMA.f368_m806_p536_tid327358_00/NTUP_EGAMMA.327358._000001.root.1 >>>>>>> >>>>>>> >>>>>>> ------------- Location #1 >>>>>>> InfoType: kXrdcLocDataServer >>>>>>> CanWrite: true >>>>>>> Location: '192.168.100.101:1094' >>>>>>> >>>>>>> Yet I get this result from xrdalder32 >>>>>>> >>>>>>> [root@wnode01 ~]# /usr/bin/xrdadler32 root://hnode.atlaspitt:1094//atlas/local/bdouglas/data11_7TeV.00180224.physics_Egamma.merge.NTUP_EGAMMA.f368_m806_p536_tid327358_00/NTUP_EGAMMA.327358._000001.root.1 >>>>>>> Error_accessing root://hnode.atlaspitt:1094//atlas/local/bdouglas/data11_7TeV.00180224.physics_Egamma.merge.NTUP_EGAMMA.f368_m806_p536_tid327358_00/NTUP_EGAMMA.327358._000001.root.1 >>>>>>> >>>>>>> I get a similar error when I query the data server with the file : >>>>>>> >>>>>>> [root@wnode01 ~]# /usr/bin/xrdadler32 root://wnode01.atlaspitt:1094//atlas/local/bdouglas/data11_7TeV.00180224.physics_Egamma.merge.NTUP_EGAMMA.f368_m806_p536_tid327358_00/NTUP_EGAMMA.327358._000001.root.1 >>>>>>> Error_accessing root://wnode01.atlaspitt:1094//atlas/local/bdouglas/data11_7TeV.00180224.physics_Egamma.merge.NTUP_EGAMMA.f368_m806_p536_tid327358_00/NTUP_EGAMMA.327358._000001.root.1 >>>>>>> >>>>>>> Yet when I query the actual file on disk: the xrdalder32 succeeds. >>>>>>> >>>>>>> [root@wnode01 ~]# /usr/bin/xrdadler32 /local/xrootd/a/atlas/local/bdouglas/data11_7TeV.00180224.physics_Egamma.merge.NTUP_EGAMMA.f368_m806_p536_tid327358_00/NTUP_EGAMMA.327358._000001.root.1 >>>>>>> d26e385b /local/xrootd/a/atlas/local/bdouglas/data11_7TeV.00180224.physics_Egamma.merge.NTUP_EGAMMA.f368_m806_p536_tid327358_00/NTUP_EGAMMA.327358._000001.root.1 >>>>>>> >>>>>>> Am I doing something wrong or did I find an undocumented feature. >>>>>>> >>>>>>> Thanks, >>>>>>> >>>>>>> Doug Benjamin >>>>>>> >>>>>>> >>>>>>> >>>>> >>> >