[Close] - WebGui and Service stop working

tekkb · 14. Januar 2013

Jb, I'm surprised I didn't notice your system disk was full. you need to watch it closely with df -h and try to find out what is filling it up. there is probably a log file that is growing like crazy with errors. At this point do this:

apt-get remove openmediavault
apt-get install openmediavault

get to the problem of the erros or this will happen again. you are going to have empty the log file if it's a log file going crazy.
you know how to use this command to see file size:

ls -al

go into /var/log and see if any file is really big files or folders. find the pig. i had issue with log file once growing out of control with php errors and had to
adjust my location parameter in the webgui. check your system hard disk space from time to time and if you seeing it going up a lot you know there is a
problem. say it is 10% full one day and next day you check it with df -h and it is 15%. you have to ask wth???

JBLSteeve · 14. Januar 2013

For the log i check and for me it's ok

Code

root@NAS:/var/log# ls -la -h
total 32M
drwxr-xr-x 18 root     root     4,0K 14 janv. 07:50 .
drwxr-xr-x 18 root     root     4,0K 13 janv. 15:52 ..
-rw-r--r--  1 root     root     4,7K 13 janv. 15:53 alternatives.log
drwxr-x---  2 root     adm      4,0K 13 janv. 01:11 apache2
drwxr-xr-x  2 root     root     4,0K  1 janv. 08:28 apt
-rw-r--r--  1 root     root        0  1 janv. 08:28 aptitude
-rw-r-----  1 root     adm      480K 14 janv. 19:11 auth.log
-rw-r-----  1 root     adm      4,7K 13 janv. 22:46 boot
-rw-r-----  1 root     adm      5,1K 13 janv. 15:26 boot.0
-rw-r-----  1 root     adm      1,9K 13 janv. 14:44 boot.1.gz
-rw-r-----  1 root     adm      2,1K 13 janv. 12:23 boot.2.gz
-rw-r-----  1 root     adm      2,1K 13 janv. 12:03 boot.3.gz
-rw-r-----  1 root     adm      1,9K 13 janv. 11:53 boot.4.gz
-rw-rw----  1 root     utmp     1,5K 13 janv. 01:17 btmp
drwxr-xr-x  2 root     root     4,0K 13 janv. 01:11 cron-apt
-rw-r-----  1 root     adm      5,3M 14 janv. 19:10 daemon.log
drwxr-xr-x  2 root     root     4,0K 28 déc.  18:02 dbconfig-common
-rw-r-----  1 root     adm      1,9M 13 janv. 22:46 debug
-rw-r-----  1 root     adm       66K 13 janv. 22:46 dmesg
-rw-r-----  1 root     adm       65K 13 janv. 15:25 dmesg.0
-rw-r-----  1 root     adm       16K 13 janv. 14:44 dmesg.1.gz
-rw-r-----  1 root     adm       16K 13 janv. 12:22 dmesg.2.gz
-rw-r-----  1 root     adm       16K 13 janv. 12:03 dmesg.3.gz
-rw-r-----  1 root     adm       16K 13 janv. 11:52 dmesg.4.gz
drwxr-xr-x  2 domogik  domogik  4,0K 13 janv. 22:46 domogik
drwxr-xr-x  2 domogik  root     4,0K 13 janv. 01:11 domoweb
-rw-r--r--  1 root     root     163K 14 janv. 18:20 dpkg.log
-rw-r--r--  1 root     root      32K 13 janv. 15:53 faillog
drwxr-xr-x  2 root     root     4,0K 28 déc.  16:09 fsck
drwxr-xr-x  3 root     root     4,0K 28 déc.  16:11 installer
-rw-r-----  1 root     adm      2,1M 13 janv. 22:46 kern.log
-rw-rw-r--  1 root     utmp     287K 14 janv. 18:17 lastlog
-rw-r-----  1 root     adm         0 13 janv. 01:33 lpr.log
-rw-r-----  1 root     adm      263K 14 janv. 19:10 mail.err
-rw-r-----  1 root     adm      3,0M 14 janv. 19:10 mail.info
-rw-r-----  1 root     adm      3,0M 14 janv. 19:10 mail.log
-rw-r-----  1 root     adm      3,0M 14 janv. 19:10 mail.warn
-rw-r-----  1 root     adm      2,5M 14 janv. 07:50 messages
-rw-r--r--  1 minidlna minidlna    0 13 janv. 12:23 minidlna.log
drwxr-s---  2 mysql    adm      4,0K 28 déc.  18:02 mysql
drwxr-xr-x  2 root     root     4,0K 28 déc.  16:12 news
drwxr-xr-x  2 ntp      ntp      4,0K 17 oct.   2010 ntpstats
-rw-------  1 root     root      232 13 janv. 12:47 omvvpn-status.log
drwxr-xr-x  2 root     root     4,0K 13 janv. 11:41 openmediavault
-rw-r-----  1 root     adm      6,9K 13 janv. 12:47 openvpn.log
drwxr-xr-x  2 root     root     4,0K 28 déc.  16:09 proftpd
-rw-r-----  1 root     adm         0 13 janv. 01:33 rsyncd.log
-rw-r--r--  1 root     root     911K 14 janv. 19:11 rsync.log
drwxr-xr-x  3 root     root     4,0K 13 janv. 19:01 samba
-rw-r-----  1 root     adm         0 13 janv. 01:33 smartd.log
-rw-r-----  1 root     adm      3,4M 14 janv. 19:11 syslog
-rw-r-----  1 root     adm      5,3M 14 janv. 07:50 syslog.1
drwxr-xr-x  2 root     root     4,0K 18 nov.   2010 unattended-upgrades
-rw-r-----  1 root     adm       11K 14 janv. 07:50 user.log
drwxr-xr-x  2 root     root     4,0K 18 juin   2010 watchdog
-rw-rw-r--  1 root     utmp     215K 14 janv. 18:17 wtmp

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For the remove i have some error

Code

root@NAS:/var/log# apt-get remove openmediavault
Lecture des listes de paquets... Fait
Construction de l'arbre des dépendances       
Lecture des informations d'état... Fait
Les paquets suivants ont été installés automatiquement et ne sont plus nécessaires :
  libtalloc2 hdparm proftpd-basic bind9-host libsensors4 libfile-copy-recursive-perl libsnmp15 lvm2 libicu44 rrdtool
  libparted0debian1 xmlstarlet update-inetd apache2-suexec tftpd-hpa gdisk libdbi0 libdns69 collectd libjson-perl
  libwbclient0 librrd4 libcpufreq0 groff-base quota quotatool beep cron-apt parted libisccc60 libsnmp-base
  ifenslave-2.6 libnss-mdns sdparm libavahi-core7 samba-common libapache2-mod-fcgid snmpd php-json-schema liblwres60
  libjs-extjs3 collectd-core cpufrequtils scponly libnfnetlink0 smartmontools libbind9-60 libntfs-3g75
  liblocale-po-perl wget libjavascript-minifier-perl samba uuid libcap-ng0 libgeoip1 libperl5.10 monit libdaemon0
  libisccfg62 libnl1 avahi-daemon watchdog samba-common-bin libisc62 libossp-uuid16 iptables ntfs-3g php5-pam
Veuillez utiliser « apt-get autoremove » pour les supprimer.
Les paquets suivants seront ENLEVÉS :
  openmediavault
0 mis à jour, 0 nouvellement installés, 1 à enlever et 1 non mis à jour.
1 partiellement installés ou enlevés.
Après cette opération, 3 844 ko d'espace disque seront libérés.
Souhaitez-vous continuer [O/n] ? o
(Lecture de la base de données... 34463 fichiers et répertoires déjà installés.)
Suppression de openmediavault ...
.: 48: Can't open /usr/share/openmediavault/scripts/helper-functions
E: Problem executing scripts DPkg::Post-Invoke '. /etc/default/openmediavault; . /usr/share/openmediavault/scripts/helper-functions; if omv_checkyesno ${OMV_DPKG_POSTINVOKE_PURGE_MAN}; then if [ $(ps w -p $PPID | grep -c remove) != 1 ]; then echo 'Purging man pages ...'; rm -rf /usr/share/doc/* /usr/share/man/* /var/cache/man/*; else exit 0; fi; fi'
E: Sub-process returned an error code

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tekkb · 14. Januar 2013

what percentage of your system drive is full now? is it sill very high?

JBLSteeve · 14. Januar 2013

Always the same

root@NAS:/var/log# df -h
Sys. de fichiers Taille Uti. Disp. Uti% Monté sur
/dev/sdi1 71G 69G 0 100% /
tmpfs 3,9G 0 3,9G 0% /lib/init/rw
udev 3,9G 228K 3,9G 1% /dev
tmpfs 3,9G 0 3,9G 0% /dev/shm
/dev/md126 917G 773G 98G 89% /media/5a684acb-59c7-46bc-9110-edd77a9bf2de
/dev/md127 5,4T 2,4T 2,8T 46% /media/2f34f888-6464-481e-8942-6cf39e8aeeef
/dev/sdh1 187G 101G 77G 57% /media/e61cfe7d-071f-4190-9143-6fc0a6e31ca6
tmpfs 3,9G 32K 3,9G 1% /tmp

I have no problem to make a install so my system can't b full.

tekkb · 14. Januar 2013

This is not going to work. You will get same problems. It's best to reinstall and be careful this time to watch your disk for it's use not growing normal. Something was not running right or perhaps an error on doing an rsync job or cp command. something happened. clean it up and call it a learning experience. don't get disappointed. remember you learn from mistakes.

TekkB

PS- before you wipe disk look for what is taking so much space. try to find what caused problem so it doesn't happen again.

JBLSteeve · 14. Januar 2013

thank you

I will try to give more information if i have same problem later.
If you can give the link to make a backup, i'm very interesting to do that.
Thanks

tekkb · 14. Januar 2013

http://clonezilla.org/

http://www.youtube.com/watch?v=T7ywkc4LU10

this give you basic idea. you may be able to find videos in your own language so look on youtube....

Good Luck!

ivanbauer · 22. Januar 2013

Damn, I fell into this same pitfall today!
A rsync job was run without a disk properly mounted... my /dev/sda got full... when I noticed it was too late... config lost... exception in WebGui.
I'm sad because I did a lot of configuration tweaks in OMV
But I'll rebuild from scratch again. No sleep tonight.

tekkb · 22. Januar 2013

Sorry man, it happens. When you get stuff just right make sure you make an image with Clonezilla so you don't have to start from scratch again. I upgraded my kernel to backports not long ago and imaged my system drive before I did. Hard lesson to learn. But you get better when you make these mistakes.

JBLSteeve · 22. Januar 2013

I close the topic, because i reinstall the system.
Thanks

Jetzt mitmachen!