Hello,

Just started to work on Fossology tool last few days.

I am trying to upload linux5.4.30 component which is around 1.7G and not able to upload the file even after changing “post_max_size” & “upload_max_filesize”.

I was able to upload and scan other components less than 700MB.

I have Fossology installed using docker on R640 Dell server.

FOSSology version 3.8.0-86-gf0c84e229 (code revision f0c84e)

Below are the details. Please provide details if any modifications are needed.

root@abbf7f77a767:/fossology#    cat /etc/php/7.0/apache2/php.ini|grep memory_limit

memory_limit = 1002M

root@abbf7f77a767:/fossology# cat /etc/php/7.0/apache2/php.ini|grep post_max_size

post_max_size = 4001M

root@abbf7f77a767:/fossology# cat /etc/php/7.0/apache2/php.ini|grep upload_max_filesize

upload_max_filesize = 3000M

Also made some tunable and config changes to few files.

/etc/sysctl.conf

kernel.shmmax=67328311296

kernel.shmall=16437576

root@abbf7f77a767:/fossology# cat /etc/postgresql//9.6/main/postgresql.conf |grep max_connections

max_connections = 100                   # (change requires restart)

root@abbf7f77a767:/fossology# cat /etc/postgresql//9.6/main/postgresql.conf |grep shared_buffers

#shared_buffers = 128MB                 # min 128kB

shared_buffers = 32GB                   # min 128kB

#wal_buffers = -1                       # min 32kB, -1 sets based on shared_buffers

root@abbf7f77a767:/fossology# cat /etc/postgresql//9.6/main/postgresql.conf |grep effective_cache_size

#effective_cache_size = 4GB

effective_cache_size = 10GB

root@abbf7f77a767:/fossology# cat /etc/postgresql//9.6/main/postgresql.conf |grep work_mem

#work_mem = 4MB                         # min 64kB

work_mem = 2GB                          # min 64kB

#maintenance_work_mem = 64MB            # min 1MB

maintenance_work_mem = 6GB              # min 1MB

#autovacuum_work_mem = -1               # min 1MB, or -1 to use maintenance_work_mem

root@abbf7f77a767:/fossology# cat /etc/postgresql//9.6/main/postgresql.conf |grep maintenance_work_mem

#maintenance_work_mem = 64MB            # min 1MB

maintenance_work_mem = 6GB              # min 1MB

#autovacuum_work_mem = -1               # min 1MB, or -1 to use maintenance_work_mem

root@abbf7f77a767:/fossology# cat /etc/postgresql//9.6/main/postgresql.conf |grep fsync

#fsync = on                             # flush data to disk for crash safety

fsync = on                              # flush data to disk for crash safety

#wal_sync_method = fsync                # the default is the first option

                                        #   fsync

                                        #   fsync_writethrough

#data_sync_retry = off                  # retry or panic on failure to fsync

root@abbf7f77a767:/fossology# cat /etc/postgresql//9.6/main/postgresql.conf |grep full_page_writes

#full_page_writes = on                  # recover from partial page writes

full_page_writes = off                  # recover from partial page writes

root@abbf7f77a767:/fossology# cat /etc/postgresql//9.6/main/postgresql.conf |grep autovacuum

#autovacuum_work_mem = -1               # min 1MB, or -1 to use maintenance_work_mem

#autovacuum = on                        # Enable autovacuum subprocess?  'on'

autovacuum = on                         # Enable autovacuum subprocess?  'on'

#log_autovacuum_min_duration = -1       # -1 disables, 0 logs all actions and

..

Thanks!