Multiple Probs: Insufficient Resources, FS Check, etc.

Thanks for the link to the logs, I did not know that. :)

... and thanks for putting me in the right direction! I think I got it now!

I started with doing a simple "df -h" which gave me:

Filesystem            Size  Used Avail Use% Mounted on
/dev/hdc1             1.9G  2.0G     0 100% /
tmpfs                  16k     0   16k   0% /USB
/dev/c/c              3.6T  2.8T  880G  77% /c
/c/home               3.6T  2.8T  880G  77% /home/ftp/homes
/c/MUSIC              3.6T  2.8T  880G  77% /home/ftp/MUSIC
/c/ftpul              3.6T  2.8T  880G  77% /home/ftp/ftpul
/c/media              3.6T  2.8T  880G  77% /home/ftp/media
/dev/sda1             1.8T  1.5T  379G  80% /USB/USB_HDD_3
/dev/sdb1             1.8T  369G  1.4T  20% /USB/USB_HDD_4

So then I did "ls /var/log -ahlS" and that gave me:

total 1.2G
-rw-r--r--    1 root     root         610M Jan 21 00:48 syslog
-rw-r--r--    1 root     root         610M Jan 21 00:48 daemon.log
-rw-r--r--    1 root     root         1.6M Jan 21 00:47 upnp-av.log
-rw-r--r--    1 root     root         625k Jan 21 01:09 cron.log
-rw-r--r--    1 root     root         618k Jan 21 01:09 auth.log
-rw-r--r--    1 root     root         233k Jan 21 00:50 user.log
-rw-r-----    1 root     root         161k Jan 21 00:51 proftpd.log
-rw-r--r--    1 root     root         105k Oct 30 17:22 mt-daapd.log
-rw-r--r--    1 root     root          62k Jan 21 00:51 kern.log

The syslog and deamon.log files are 610M so I moved first the "syslog" file and did df -h again:

Filesystem            Size  Used Avail Use% Mounted on
/dev/hdc1             1.9G  1.4G  610M  70% /

Then I moved the "daemon.log" file.

So, it seems like the logs are not autorotating and they are not cleared or moved or anything like that. Seems like this is a silly "Disk full problem".

I'll keep trying things for a little more but I guess I'll try and set up some kind of automatic clear of the logs in the /var/log folder.

Now things start to work as it should. If it doesn't I'll come back here ...