On 10/17/2014 07:31 PM, Vinod Kone wrote: > Can you grep for TASK_LOST in master and slave logs and paste the output > here? I do not see any TASK_LOST in any master/slave log, this is one of the reason I do not understand.
I only found console log, I do not see any "file" log. For information, mesos is not installed system-wide but locally from source, I execute from the build directory. > > On Fri, Oct 17, 2014 at 8:24 AM, Olivier Sallou <[email protected]> > wrote: > >> Hi, >> I have installed mesos on a single host master/slave config (for >> devpt/test). >> >> Mesos works fine with frameworks I tested (aurora...). >> >> I try to create my own scheduler/executor in python, based on example >> given with sources, but I cannot get my task executed. >> >> Executor is not executed (I have added debug logs in a file to check, >> and no file is created), but I see no error in master logs (console) nor >> slave logs. >> >> In master I can see: >> >> I1017 16:50:30.601210 25794 master.cpp:3559] Sending 1 offers to >> framework 20141017-141022-16777343-5050-25774-0047 >> I1017 16:50:30.608912 25789 master.cpp:2169] Processing reply for >> offers: [ 20141017-141022-16777343-5050-25774-97 ] on slave >> 20141017-141022-16777343-5050-25774-0 at slave(1)@127.0.0.1:5051 >> (localhost) for framework 20141017-141022-16777343-5050-25774-0047 >> I1017 16:50:30.609207 25789 hierarchical_allocator_process.hpp:563] >> Recovered cpus(*):8; mem(*):6900; disk(*):215925; ports(*):[31000-32000] >> (total allocatable: cpus(*):8; mem(*):6900; disk(*):215925; >> ports(*):[31000-32000]) on slave 20141017-141022-16777343-5050-25774-0 >> from framework 20141017-141022-16777343-5050-25774-0047 >> >> My reply to the offer is received, but in my scheduler I receive an >> update status of TASK_LOST. >> >> I do not see how to debug this, I see no information why my task is lost >> (there is enough cpu/mem, I ask 2 cpu, and 2024 mem), and it seems that >> it is rejected at master level. >> >> Any hint on how to analyse this? >> >> Thanks >> >> -- >> gpg key id: 4096R/326D8438 (keyring.debian.org) >> Key fingerprint = 5FB4 6F83 D3B9 5204 6335 D26D 78DC 68DB 326D 8438 >> >> >> -- Olivier Sallou IRISA / University of Rennes 1 Campus de Beaulieu, 35000 RENNES - FRANCE Tel: 02.99.84.71.95 gpg key id: 4096R/326D8438 (keyring.debian.org) Key fingerprint = 5FB4 6F83 D3B9 5204 6335 D26D 78DC 68DB 326D 8438
