I'm not seeing any problem with the scheduler in
the latest trunk revision (22593).  Try that.
-- David

On 23-Oct-2010 8:43 AM, Slawomir Rzeznicki wrote:
> Hello,
>
> Recently I upgraded my server to revision 22566 which seems to have seriously 
> bugged scheduler.
> I enabled most (if not all) of the sched debug logs - I can't find anything 
> unusual there, however it replies with no work available to all work 
> requests, just like it would with empty feeder queue.
> I've checked the feeder already and it seems to work fine, the queue is 
> filled with workunits and so is shmem.
> Also, various people reported that sched does not accept any work reported 
> back to the server, however I can't confirm it right now because I haven't 
> seen any logs yet and I don't have tasks left to report myself.
>
> I'd appreciate any suggestions on how to debug this further, right now the 
> only thing I know that the bug must be somewhere between changesets 22488 and 
> 22566, because 22488 works for sure.
> Below is a sample from sched log after I did a request from one of my PCs.
>
> 2010-10-23 10:08:05.6313 [PID=7397 ]   Request: [USER#1] [HOST#3757] [IP 
> 69.12.216.209] client 6.12.4
> 2010-10-23 10:08:05.6319 [PID=7397 ]    [send] Not using matchmaker 
> scheduling; Not using EDF sim
> 2010-10-23 10:08:05.6320 [PID=7397 ]    [send] CPU: req 97397.08 sec, 2.00 
> instances; est delay 0.00
> 2010-10-23 10:08:05.6320 [PID=7397 ]    [send] CUDA: req 0.00 sec, 0.00 
> instances; est delay 0.00
> 2010-10-23 10:08:05.6320 [PID=7397 ]    [send] work_req_seconds: 97397.08 secs
> 2010-10-23 10:08:05.6320 [PID=7397 ]    [send] available disk 54.25 GB, 
> work_buf_min 0
> 2010-10-23 10:08:05.6320 [PID=7397 ]    [send] active_frac 0.999270 on_frac 
> 0.992676
> 2010-10-23 10:08:05.6320 [PID=7397 ]    Anonymous platform app versions:
> 2010-10-23 10:08:05.6320 [PID=7397 ]       app: enigma_m4_2 version 522 cpus 
> 1.00 cudas 0.00 atis 0.00 flops 3.482478G
> 2010-10-23 10:08:05.6324 [PID=7397 ]    [send] [AV#6000002] not reliable; 
> cons valid 0<  10
> 2010-10-23 10:08:05.6324 [PID=7397 ]    [send] set_trust: cons valid 0<  10, 
> don't use single replication
> 2010-10-23 10:08:05.6525 [PID=7397 ]    Sending reply to [HOST#3757]: 0 
> results, delay req 181.80
> 2010-10-23 10:08:05.6528 [PID=7397 ]    Scheduler ran 0.026 seconds
>
> /TJM
> http://www.enigmaathome.net
>
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