[Swift-devel] problem at end of workflow

[Zhao Zhang]

Yes, that will be helpful, I am tracing back this email thread gathering 
information.

zhao

Michael Wilde wrote:
>
>
> On 4/24/09 1:46 PM, Mihael Hategan wrote:
>> On Fri, 2009-04-24 at 13:29 -0500, Michael Wilde wrote:
>>> Any pointers that might enable Zhao to reproduce these things in 
>>> testing?
>>
>> Yeah. Use Glen's proxy.
>
> OK. Glen, when you get a chance, can you post how Zhao might test with 
> a proxy similar to yours? Or even run the tests with you, under yours?
>
> Im not following this thread close enough to know how the proxy 
> figures into the problem, but sounds like it does.
>
> My goal is that testing beat up the system and find bugs before users, 
> so if there indeed strange aspects of various proxies (or user 
> environments) we should try to understand that.
>
> Thanks,
>
> - Mike
>
>>> On 4/24/09 1:09 PM, Mihael Hategan wrote:
>>>> On Fri, 2009-04-24 at 01:17 -0500, Glen Hocky wrote:
>>>>> I upgraded to newest cog and swift (Swift svn swift-r2880 cog-r2391)
>>>>> I got new behavior this time. instead of just 16 jobs to the 
>>>>> queue, i got up to 50 before I killed. So that's probably a good 
>>>>> thing.
>>>>>
>>>>> The bad thing is that a job became active before any of the jobs 
>>>>> in the queue started and i started getting error messages (error 
>>>>> transfer log messages)
>>>> How much time before?
>>>>
>>>>> Everything is in
>>>>> /home/hockyg/oops/swift/output/rangeroutdir.3000
>>>>>
>>>>> and as promised, new ranger coaster logs in
>>>>>> /home/hockyg/oops/swift/coaster_logs/ranger/coasters
>>>>> sorry i don't have more time to stress test this tonight
>>>> You seem to be hitting an old problem that is messy to reproduce 
>>>> because
>>>> (I think) it involves certain proxies or credentials. I've put some 
>>>> code
>>>> in (cog r2392) to alleviate some of the symptoms.
>>>>
>>>>
>>>> _______________________________________________
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>>>> Swift-devel at ci.uchicago.edu
>>>> http://mail.ci.uchicago.edu/mailman/listinfo/swift-devel
>>
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