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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