J'ai également un probleme de place dans ma partition systeme chargé à 100%
Voici ce que m'annonce
0 ./etc/lvm/backup
0 ./etc/lvm/archive
0 ./etc/lvm
3 ./etc/portforward/routerdb
4 ./etc/portforward
0 ./etc/iscsi
0 ./etc/hostapd/mac_filter
0 ./etc/hostapd
0 ./etc/ipsec.d/ocspcerts
0 ./etc/ipsec.d/aacerts
0 ./etc/ipsec.d/examples
0 ./etc/ipsec.d/certs
0 ./etc/ipsec.d/cacerts
0 ./etc/ipsec.d/policies
0 ./etc/ipsec.d/private
0 ./etc/ipsec.d/crls
0 ./etc/ipsec.d
0 ./etc/synosyslog
0 ./etc/dpkg/dpkg.cfg.d
0 ./etc/dpkg
0 ./etc/ca-certificates/update.d
0 ./etc/ca-certificates
0 ./etc/space
0 ./etc/mysql
6 ./etc
0 ./initrd
2 ./lib/httpd/modules
2 ./lib/httpd
0 ./lib/postgresql
0 ./lib/openvpn
7 ./lib/php/modules
7 ./lib/php
0 ./lib/libnfsidmap
0 ./lib/iptables
0 ./lib/vfs
8 ./lib/gconv
0 ./lib/alsa-lib
2 ./lib/libgphoto2/2.1.99
2 ./lib/libgphoto2
0 ./lib/libgphoto2_port/0.5.2
0 ./lib/libgphoto2_port
14 ./lib/locale
0 ./lib/charset
0 ./lib/security
0 ./lib/syslog-ng
13 ./lib/modules
0 ./lib/sasl2
0 ./lib/ecryptfs
0 ./lib/dbidriver
0 ./lib/rsync
124 ./lib
0 ./lost+found
0 ./mnt
0 ./root/.ssh
0 ./root/.pulse
0 ./root/.gnupg
0 ./root/.distlib/resource-cache
0 ./root/.distlib
0 ./root
5 ./sbin
8 ./usr/syno/etc
164 ./usr/syno/synoman
0 ./usr/syno/pgsql
33 ./usr/syno/bin
0 ./usr/syno/synopkg
0 ./usr/syno/locale
1 ./usr/syno/hotplug
26 ./usr/syno/sbin
0 ./usr/syno/synosdk
0 ./usr/syno/cfgen
7 ./usr/syno/aws
0 ./usr/syno/hotplug.d
1 ./usr/syno/synoreport
0 ./usr/syno/avahi
0 ./usr/syno/synologd
0 ./usr/syno/synoindex
0 ./usr/syno/fileindex
2 ./usr/syno/share
0 ./usr/syno/gogoc
1 ./usr/syno/ipsec
0 ./usr/syno/timebkp
0 ./usr/syno/syslog
0 ./usr/syno/var
3 ./usr/syno/etc.defaults
0 ./usr/syno/mysql
249 ./usr/syno
3 ./usr/share/xt_geoip
1 ./usr/share/ca-certificates
0 ./usr/share/nginx
6 ./usr/share/pgsql-8.3
1 ./usr/share/postgresql
0 ./usr/share/php-apcu
6 ./usr/share/terminfo
0 ./usr/share/debsig
0 ./usr/share/zoneinfo
0 ./usr/share/httpd
17 ./usr/share
20 ./usr/bin
4 ./usr/sbin
0 ./usr/libexec/share_set
0 ./usr/libexec/power_off
0 ./usr/libexec/task_remove
0 ./usr/libexec/share_delete
0 ./usr/libexec/net
0 ./usr/libexec/dirsvs_join
0 ./usr/libexec/dirsvs_leave
0 ./usr/libexec/check_enc_share
0 ./usr/libexec/volume
0 ./usr/libexec/service
0 ./usr/libexec/user_delete
0 ./usr/libexec/share_encryption_action
0 ./usr/libexec/user_set
0 ./usr/libexec/cms_client
0 ./usr/libexec
0 ./usr/local/doc
1 ./usr/local/cups
0 ./usr/local/etc
0 ./usr/local/libexec
0 ./usr/local/packages
1 ./usr/local
290 ./usr
0 ./var/log/nginx
2 ./var/log/upstart
1 ./var/log/httpd
2 ./var/log/synolog
0 ./var/log/cores
1 ./var/log/cstn
1784 ./var/log
0 ./var/lib/nginx
0 ./var/lib/nfs
0 ./var/lib/dpkg
0 ./var/lib/postfix
0 ./var/lib/dovecot
0 ./var/lib
0 ./var/run/saslauthd
0 ./var/run/xl2tpd
0 ./var/run/pluto
0 ./var/run/printing
0 ./var/run/avahi-daemon
0 ./var/run/pptp
0 ./var/run/dovecot
0 ./var/run/cups
1 ./var/run
0 ./var/lock/lvm
0 ./var/lock
0 ./var/spool/cron
0 ./var/spool/php
0 ./var/spool
0 ./var/state/ups
0 ./var/state
0 ./var/db
0 ./var/empty
0 ./var/services/blog
0 ./var/services
0 ./var/packages/AntiVirus
0 ./var/packages/MediaServer
0 ./var/packages/PhotoStation
0 ./var/packages/SqueezeCenter
0 ./var/packages/Perl
0 ./var/packages/AudioStation
0 ./var/packages/compressionutils
0 ./var/packages/python
0 ./var/packages/iTunesServer
0 ./var/packages/baseutils
0 ./var/packages/pythonutils
0 ./var/packages/phpMyAdmin
0 ./var/packages/DownloadStation
0 ./var/packages/SurveillanceStation
0 ./var/packages/CloudStation
0 ./var/packages/nzbget
0 ./var/packages/MariaDB
2 ./var/packages
0 ./var/quarantine/@quarantine
0 ./var/quarantine
0 ./var/net-snmp/mib_indexes
0 ./var/net-snmp
1788 ./var
0 ./etc.defaults/fw_security/sysconf
0 ./etc.defaults/fw_security
0 ./etc.defaults/tc
1 ./etc.defaults/ssl/certs
1 ./etc.defaults/ssl
0 ./etc.defaults/nginx/sites-enabled
0 ./etc.defaults/nginx
0 ./etc.defaults/logrotate.d
0 ./etc.defaults/init
0 ./etc.defaults/suphp
0 ./etc.defaults/postgresql
0 ./etc.defaults/syslog-ng/patterndb.d
0 ./etc.defaults/syslog-ng
0 ./etc.defaults/httpd/conf
0 ./etc.defaults/httpd/sites-enabled
0 ./etc.defaults/httpd/sites-enabled-user
0 ./etc.defaults/httpd
0 ./etc.defaults/ssmtp
0 ./etc.defaults/php/conf.d
0 ./etc.defaults/php/fpm.d
0 ./etc.defaults/php
0 ./etc.defaults/debsig/policies
0 ./etc.defaults/debsig
0 ./etc.defaults/defaults
0 ./etc.defaults/sysconfig/network-scripts
0 ./etc.defaults/sysconfig/console
0 ./etc.defaults/sysconfig/networking
0 ./etc.defaults/sysconfig
0 ./etc.defaults/firewall
0 ./etc.defaults/pam.d
0 ./etc.defaults/dhcpc
0 ./etc.defaults/wide-dhcpv6
0 ./etc.defaults/ppp
0 ./etc.defaults/security
0 ./etc.defaults/ssh
0 ./etc.defaults/nfs
0 ./etc.defaults/lvm
3 ./etc.defaults/portforward/routerdb
3 ./etc.defaults/portforward
0 ./etc.defaults/iscsi
0 ./etc.defaults/hostapd/mac_filter
0 ./etc.defaults/hostapd
0 ./etc.defaults/ipsec.d/ocspcerts
0 ./etc.defaults/ipsec.d/aacerts
0 ./etc.defaults/ipsec.d/examples
0 ./etc.defaults/ipsec.d/certs
0 ./etc.defaults/ipsec.d/cacerts
0 ./etc.defaults/ipsec.d/policies
0 ./etc.defaults/ipsec.d/private
0 ./etc.defaults/ipsec.d/crls
0 ./etc.defaults/ipsec.d
0 ./etc.defaults/synosyslog
0 ./etc.defaults/dpkg/dpkg.cfg.d
0 ./etc.defaults/dpkg
6 ./etc.defaults
0 ./var.defaults/log/nginx
0 ./var.defaults/log/upstart
0 ./var.defaults/log/httpd
0 ./var.defaults/log
0 ./var.defaults/lib/nginx
0 ./var.defaults/lib/nfs
0 ./var.defaults/lib/dpkg
0 ./var.defaults/lib
0 ./var.defaults/run/saslauthd
0 ./var.defaults/run/xl2tpd
0 ./var.defaults/run/pluto
0 ./var.defaults/run
0 ./var.defaults/lock
0 ./var.defaults/tmp
0 ./var.defaults/spool/cron
0 ./var.defaults/spool
0 ./var.defaults/state/ups
0 ./var.defaults/state
0 ./var.defaults/db
0 ./var.defaults/empty
0 ./var.defaults
0 ./.system_info
0 ./.old_patch_info/.system_info
0 ./.old_patch_info
0 ./volumeUSB1
6 ./.syno/patch
6 ./.syno
2226 .
Donc si je comprends bien il s'agit du var/log qui prends pas mal de place ??
Et voici les fichiers présent dans le dossier var/log :
cores dmesg.2.xz dpkg_upgrade.log messages nginx smart_quick_log synopkg.log
cstn dmesg.3.xz httpd messages.0.gz partition ssupgradeerr.log synosys.log
disk_overview.xml dmesg.4.xz httpd-error-user.log messages.1.gz php-fpm.log surveillance.log synoupdate.log
dmesg dms.log log.nmbd messages.2.gz postgresql.log surveillance.log.0.gz syslog.log
dmesg.1.xz dpkg.log log.smbd messages.3.gz scemd.log synolog upstart