On 6/22/21 2:29 PM, Michal Simon wrote:
> Hi Adrian,
Hi!
> The error comes from the server. It’s hard to say why this happened, what is the storage element, is it EOS?
nope, it is plain xrootd
> When was the transfer executed?
these are tests, which run 24 times per day .. and the errors are kind of correlated with the servers load
these are the tests: http://alimonitor.cern.ch?3657
and this is the ganglia load: http://cern.ch/go/xzK7
where should i look for log messages? redirector or servers? xrd or cmsd ?
Thanks!!
Adrian
>
> Cheers,
> Michal
>
>> On 22 Jun 2021, at 10:10, Adrian Sevcenco <[log in to unmask]> wrote:
>>
>> Hi! for some tests on my plain xrootd storage i get this error:
>>
>> xrdcp exited with exit code 54: [ERROR] Server responded with an error: [3018] Unable to pcreate /home/aliprod/data/05/50057/b3704a60-d32a-11eb-96cf-0242633cb673; file exists (destination)
>>
>> the command was done with :
>> export XRD_CONNECTIONWINDOW="3"
>> export XRD_CONNECTIONRETRY="1"
>> export XRD_TIMEOUTRESOLUTION="1"
>> export XRD_PREFERIPV4="1"
>> export XRD_REQUESTTIMEOUT="60"
>>
>> xrdcp --nopbar --verbose --force --posc
>>
>> what does this error mean?
>> and how can it happen?
>>
>> in principle the actual destination is unique, without any chance of destination present
>> moreover this error is quite recent (i think that the test client was recently moved to xrootd 5.x)
>>
>> Thank you!
>> Adrian
>>
>>
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--
----------------------------------------------
Adrian Sevcenco, Ph.D. |
Institute of Space Science - ISS, Romania |
adrian.sevcenco at {cern.ch,spacescience.ro} |
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