Hi,
I am experimenting an xrootd redirection.
This is my setup:
[1] a site redirector and a server is running at Florida
[2] The top level redirector is running at CERN
[3] A file is at Florida only
/store/user/bockjoo/cms-xrd-global_cern_ch.txt
[4] xrdmapc:
xrdmapc --list all cms-xrd-global.cern.ch:1094
....
1 Man cmsio9.rc.ufl.edu:1094
Srv cmsio8.rc.ufl.edu:1094
[5] The script that ran for 24 hours
i=0
while : ; do
echo Retry $i
xrdcp -d 1 -f
root://cms-xrd-global.cern.ch:1094//store/user/bockjoo/cms-xrd-global_cern_ch.txt
/dev/null
sleep 1h
i=$(expr $i + 1)
done
After 6 hours, the file becomes unavailable (See below for the output of
the above script).
Even after restarting the redirectors/server at both ends, the file is
still unavailable.
What could cause this issue and how can I improve it?
Thanks,
Bockjoo
Retry 0
[2024-05-13 06:51:14.267500 -0400][Info ][AsyncSock ]
[cmsio9.rc.ufl.edu:1094.0] TLS hand-shake done.
[2024-05-13 06:51:16.231439 -0400][Info ][AsyncSock ]
[cmsio8.rc.ufl.edu:1094.0] TLS hand-shake done.
[3.283MB/3.283MB][100%][==================================================][672.4kB/s]
Retry 1
[2024-05-13 07:51:18.662620 -0400][Info ][AsyncSock ]
[cmsio9.rc.ufl.edu:1094.0] TLS hand-shake done.
[2024-05-13 07:51:20.629576 -0400][Info ][AsyncSock ]
[cmsio8.rc.ufl.edu:1094.0] TLS hand-shake done.
[3.283MB/3.283MB][100%][==================================================][840.5kB/s]
...
...
Retry 6
[2024-05-13 12:51:41.384933 -0400][Info ][AsyncSock ]
[cmsio9.rc.ufl.edu:1094.0] TLS hand-shake done.
[2024-05-13 12:51:43.351184 -0400][Info ][AsyncSock ]
[cmsio8.rc.ufl.edu:1094.0] TLS hand-shake done.
[3.283MB/3.283MB][100%][==================================================][672.4kB/s]
Retry 7
[0B/0B][100%][==================================================][0B/s]
Run: [ERROR] Server responded with an error: [3011] No servers are
available to read the file. (source)
Retry 8
[0B/0B][100%][==================================================][0B/s]
Run: [ERROR] Server responded with an error: [3011] No servers are
available to read the file. (source)
...
...
Retry 27
[0B/0B][100%][==================================================][0B/s]
Run: [ERROR] Server responded with an error: [3011] No servers are
available to read the file. (source)
Retry 28
[0B/0B][100%][==================================================][0B/s]
Run: [ERROR] Server responded with an error: [3011] No servers are
available to read the file. (source)
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