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
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>
>>>
>
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