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dCache / dcache

dCache - a system for storing and retrieving huge amounts of data, distributed among a large number of heterogenous server nodes, under a single virtual filesystem tree with a variety of standard access methods
https://dcache.org
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unexpected error when writing into space token #3655

Closed thdesy closed 7 years ago

thdesy commented 7 years ago

when trying to write via SRMv2 into a specific space token ID, we receive an undefined error 451 without defined message but stack.

> srmcp -srm_protocol_version=2 -space_token=8 file:///tmp/foo.file srm://dcache-dot6.desy.de:8443/pnfs/desy.de/dot/user/foo_20171108_in-space-token-8
2017-11-08 11:44:56,901 [Thread-5] ERROR org.dcache.srm.util.GridftpClient - org.dcache.ftp.client.exception.ServerException: Server refused performing the request. Custom message: No write links configured for [net=131.169.71.165,protocol=GFtp/2,store=dot:user@osm,cache=,linkgroup=] (error code 1) [Nested exception message:  Custom message: Unexpected reply: 451 No write links configured for [net=131.169.71.165,protocol=GFtp/2,store=dot:user@osm,cache=,linkgroup=]] [Nested exception is org.dcache.ftp.client.exception.UnexpectedReplyCodeException:  Custom message: Unexpected reply: 451 No write links configured for [net=131.169.71.165,protocol=GFtp/2,store=dot:user@osm,cache=,linkgroup=]]
2017-11-08 11:44:56,908 [Thread-2] ERROR org.dcache.srm.util.GridftpClient -  transfer exception
org.dcache.ftp.client.exception.ServerException: Server refused performing the request. Custom message: No write links configured for [net=131.169.71.165,protocol=GFtp/2,store=dot:user@osm,cache=,linkgroup=] (error code 1) [Nested exception message:  Custom message: Unexpected reply: 451 No write links configured for [net=131.169.71.165,protocol=GFtp/2,store=dot:user@osm,cache=,linkgroup=]]
    at org.dcache.ftp.client.exception.ServerException.embedUnexpectedReplyCodeException(ServerException.java:111) ~[ftp-client-3.0.9.jar:3.0.9]
    at org.dcache.ftp.client.FTPClient.get127Reply(FTPClient.java:1757) ~[ftp-client-3.0.9.jar:3.0.9]
    at org.dcache.ftp.client.FTPClient.put2(FTPClient.java:1997) ~[ftp-client-3.0.9.jar:3.0.9]
    at org.dcache.srm.util.GridftpClient$TransferThread.run(GridftpClient.java:932) ~[srm-common-3.0.9.jar:3.0.9]
    at java.lang.Thread.run(Thread.java:748) [na:1.8.0_144]
copy failed with the error
org.dcache.ftp.client.exception.ServerException: Server refused performing the request. Custom message: No write links configured for [net=131.169.71.165,protocol=GFtp/2,store=dot:user@osm,cache=,linkgroup=] (error code 1) [Nested exception message:  Custom message: Unexpected reply: 451 No write links configured for [net=131.169.71.165,protocol=GFtp/2,store=dot:user@osm,cache=,linkgroup=]] [Nested exception is org.dcache.ftp.client.exception.UnexpectedReplyCodeException:  Custom message: Unexpected reply: 451 No write links configured for [net=131.169.71.165,protocol=GFtp/2,store=dot:user@osm,cache=,linkgroup=]]
 try again
sleeping for 10000 before retrying
calestyo commented 7 years ago

Seems your pool manager config doesn't allow writing:

Custom message: No write links configured for…

thdesy commented 7 years ago

yes, but I was referring mainly to the unexpected error reply. I suppose the error message should have been parsed and not just dumped as stack trace.

paulmillar commented 7 years ago

Patch: https://rb.dcache.org/r/10626/