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MadEngineer's avatar
MadEngineer
Aspirant
Jan 30, 2015

Logs going berzerk

I got a "System volume 'root' usage is 100 %. This condition should not occur in normal conditions. Please contact technical support." email.

Like others have found this is being caused by log files getting too big.


root@nas-unit:/var/log# ls -lh
total 3.5G
-rw-r--r-- 1 root root 260 Jan 29 23:45 alternatives.log
drwxr-xr-x 2 root root 4.0K Dec 11 2012 apache2
drwxr-xr-x 2 root root 4.0K Jan 29 12:49 apt
-rw-r----- 1 root adm 20M Jan 30 14:13 auth.log
-rw-r--r-- 1 root root 806K Jan 30 12:37 auth.log.old
-rw------- 1 root utmp 0 Jan 29 20:37 btmp
-rw-r--r-- 1 root root 11K Jan 30 14:08 ctscand.log
-rw-r----- 1 root adm 1.1G Jan 30 14:13 daemon.log
-rw-r--r-- 1 root root 1.1M Jan 30 12:38 daemon.log.old
-rw-r--r-- 1 root root 781 Jan 30 14:08 dbbroker.log
[b]-rw-r----- 1 root adm 175M Jan 30 14:13 debug[/b]
-rw-r--r-- 1 root root 32K Jan 30 14:10 dpkg.log
-rw-r--r-- 1 root root 0 Jan 29 12:44 faillog
-rw-r--r-- 1 media root 11K Jan 30 14:08 forked-daapd.log
drwxr-xr-x 3 root root 4.0K Jan 29 12:46 frontview
drwxr-xr-x 2 root root 4.0K Oct 15 2013 fsck
drwxr-xr-x 3 root root 4.0K Nov 21 2012 journal
-rw-r----- 1 root adm 110M Jan 30 14:13 kern.log
-rw-r--r-- 1 root root 836K Jan 30 12:37 kern.log.old
-rw-r--r-- 1 root root 29K Jan 30 14:08 lastlog
-rw-r--r-- 1 root root 0 Jan 30 14:07 LeafP2P.log
-rw-r----- 1 root adm 0 Jan 29 19:50 lpr.log
-rw-r----- 1 root adm 0 Jan 29 19:50 mail.err
-rw-r----- 1 root adm 0 Jan 29 19:50 mail.info
-rw-r----- 1 root adm 0 Jan 29 19:50 mail.log
-rw-r----- 1 root adm 0 Jan 29 19:50 mail.warn
[b]-rw-r----- 1 root adm 384M Jan 30 14:13 messages[/b]
-rw-r--r-- 1 root root 2.6K Jan 29 12:41 netatalk.log
drwxr-xr-x 2 root root 4.0K Jan 29 19:50 news
drwxr-xr-x 2 admin admin 4.0K Jan 29 19:42 readynasd
drwxr-xr-x 2 root root 4.0K Nov 21 2012 samba
[b]-rw-r----- 1 root adm 1.5G Jan 30 14:13 syslog[/b]
[b]-rw-r----- 1 root adm 193M Jan 30 14:13 user.log[/b]
-rw-r--r-- 1 root root 613K Jan 30 12:38 user.log.old
-rw-rw-r-- 1 root utmp 19K Jan 30 14:08 wtmp

The files hit gigs in size almost as quickly as I can clear them.

3 Replies

Replies have been turned off for this discussion
  • Little point in guessing, what's in the tail of the files that are growing?
  • mdgm-ntgr's avatar
    mdgm-ntgr
    NETGEAR Employee Retired
    Looks like you are using the rsyslog app. Do you need that app?
  • I just tried removing an app and the removal failed. Now the web interface is inaccessible. Can still access the unit by ssh however

    edit: there was an error that apache couldn't include the surveillance conf file as part of its includes of a path. removing that file which stopped it calling the include has allowed apache to start.

    I still need to work out why the logs are going so crazy.

    i'm also unable uninstall the three apps: transmission, surveillance and phpsysinfo

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