Hello,

could you pls. provide more information


1)     what did you upload (is there a public link available)

2)     What is the setting of your machine

3)     Did you see: 
http://archive15.fossology.org/projects/fossology/wiki/SysConfig  ?

Without knowing much why this happened, please consider that FOSSology runs on 
1Gb RAM / 1 core out of the box. However, the „out of the box“ settings are 
certainly not capable of processing a 2GB Upload of source.

You need to configure Apache mod-php and PostgreSQL for such amount of data. 
Please consider that Postgresql has a mem footprint out of the Box of 32MB or 
so, but these settings are not suitable for such load.

What seemed to happen at the first listing is that the agent took so long to 
process that the scheduler thought it died and then the agent was killed. In 
most of the cases, something on the machine just makes the agent dead slow so 
that processing a single file ran out of the heart beat interval.

Maybe, maybe, fossology was not unpacking a large file, but processing it as it 
is. Then the heart beat was missing and then …

Kind regards, Michael



From: fossology-boun...@lists.fossology.org 
[mailto:fossology-boun...@lists.fossology.org] On Behalf Of Shubham Sharma
Sent: Dienstag, 20. September 2016 09:12
To: fossol...@fossology.org
Subject: [FOSSology] Nomos Agent Failing

Hi,

Can someone help me out with the following error.
My upload size is large around 2.2G
I am using Fossology 3.0.0.
My nomos Agent failed first because of following error:



2016-09-09 22:01:01 nomos [0] :: JOB[90].nomos[11354.localhost]: "WARNING 
util.c.1063: nomos read error: Bad address, file: 
/srv/fossology/repository/localhost/files/f5/05/87/f5058759f0323a19fb4fdb417add4c8d7910a45d.3c8e6c83fd0feff1bb7a9e92686a6f24.5000000000,
 read size: 1048575, pfile_pk: 12967"

2016-09-09 22:05:11 nomos [0] :: JOB[90].nomos[11354.localhost]: no heartbeat 
for 251 seconds

2016-09-09 22:05:13 nomos [0] :: JOB[90].nomos[11354.localhost]: agent was 
killed by signal: 9.Killed


Then I tried to re-schedule nomos which again failed with the following error.

2016-09-20 12:12:11 nomos [0] :: JOB[118].nomos[12996.localhost]: "WARNING 
util.c.1063: nomos read error: Bad address, file: 
/srv/fossology/repository/localhost/files/f5/05/87/f5058759f0323a19fb4fdb417add4c8d7910a45d.3c8e6c83fd0feff1bb7a9e92686a6f24.5000000000,
 read size: 1048575, pfile_pk: 12967"

2016-09-20 12:12:12 nomos [0] :: JOB[118].nomos[12996.localhost]: agent was 
killed by signal: 11.Segmentation fault

2016-09-20 12:12:12 nomos [0] :: JOB[118].nomos[12996.localhost]: agent 
produced core dump



Please Help.

Regards
Shubham
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