[Swift-devel] error in reading in files over gridftp

Allan Espinosa aespinosa at cs.uchicago.edu
Wed Mar 24 17:27:07 CDT 2010


the argument passed to the app gets prefixed another slash (both in
the session output and logfile)
swift-r3264 cog-r2728

RunID: test
Progress:
Progress: Failed but can retry:1
Failed to transfer wrapper log from
071-singlefilemapper-input-test/info/n on localhost
Execution failed:
        Exception in echo:
Arguments: [/panfs/panasas/CMS/data/engage/swift/071-singlefilemapper-input.in]
Host: localhost
Directory: 071-singlefilemapper-input-test/jobs/n/echo-nvkbakpj
stderr.txt:

stdout.txt:

----

Caused by:
        Exception in getFile
Caused by:
        Server refused performing the request. Custom message:  (error
code 1) [Nested exception message:  Custom message: Unexpected reply:
500 Command failed]


2010/3/24 Mihael Hategan <hategan at mcs.anl.gov>:
> What happens if you add another forward slash after ".edu"?
>
> On Wed, 2010-03-24 at 16:31 -0500, Allan Espinosa wrote:
>> The file gets created in the work directory (probably via touch) but
>> has 0 bytes for size.
>>
>> type messagefile;
>>
>> (messagefile o) write(messagefile i) {
>>     app {
>>         echo @filename(i) stdout=@filename(o);
>>     }
>> }
>>
>> messagefile infile
>> <"gsiftp://ff-grid.unl.edu//panfs/panasas/CMS/data/engage/swift/071-singlefilemapper-input.in">;
>> messagefile outfile <"071-singlefilemapper-input.out">;
>>
>> outfile = write(infile);
>>
>> session (with vanilla sites.xml):
>> swift-r3264 cog-r2728
>>
>> RunID: test
>> Progress:
>> Progress: Failed but can retry:1
>> Failed to transfer wrapper log from
>> 071-singlefilemapper-input-test/info/e on localhost
>> Progress: Failed but can retry:1
>> Failed to transfer wrapper log from
>> 071-singlefilemapper-input-test/info/g on localhost
>> Progress:  Stage in:1
>> Progress: Failed but can retry:1
>> Failed to transfer wrapper log from
>> 071-singlefilemapper-input-test/info/i on localhost
>> Execution failed:
>>         Exception in echo:
>> Arguments: [panfs/panasas/CMS/data/engage/swift/071-singlefilemapper-input.in]
>> Host: localhost
>> Directory: 071-singlefilemapper-input-test/jobs/i/echo-ic8o7kpj
>> stderr.txt:
>>
>> stdout.txt:
>>
>> ----
>>
>> Caused by:
>>         Exception in getFile
>> Caused by:
>>         Server refused performing the request. Custom message:  (error
>> code 1) [Nested exception message:  Custom message: Unexpected reply:
>> 500 Command failed]
>>
>> What command does getFile issue?  I can download the file manually via
>> globus-url-copy or uberftp
>>
>> the logfile is also attached in this email.
>>
>> thanks!
>> -Allan
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