Can't login via WEB GUI

patrick168 · 3. Januar 2015

FYI, this is a backup machine, the working machine will wake it up every night to rsnapshot files. Hope this will help!

ryecoaaron · 3. Januar 2015

kcore isn't really using that much space. It just represents the most memory your system can address. Here is mine:

-r-------- 1 root root 140737477877760 Jan 3 11:40 kcore

If you du -h /proc/kcore, it should show 0.

What is the output of: ls -alh /var/log/

patrick168 · 3. Januar 2015

You are right,

Zitat

du -h /proc/kcore

shows 0.

root@N40L-B:~# ls -alh /var/log/
total 7.5M
drwxr-xr-x 13 root root 4.0K Jan 4 01:33 .
drwxr-xr-x 15 root root 4.0K Oct 31 2013 ..
-rw-r--r-- 1 root root 0 Apr 12 2014 alternatives.log
-rw-r--r-- 1 root root 171 Apr 11 2014 alternatives.log.1
-rw-r--r-- 1 root root 178 Mar 10 2014 alternatives.log.2.gz
-rw-r--r-- 1 root root 178 Dec 13 2013 alternatives.log.3.gz
-rw-r--r-- 1 root root 218 Dec 13 2013 alternatives.log.4.gz
-rw-r--r-- 1 root root 320 Oct 31 2013 alternatives.log.5.gz
drwxr-x--- 2 root adm 12K Jan 4 00:39 apache2
drwxr-xr-x 2 root root 4.0K Oct 11 04:51 apt
-rw-r----- 1 root adm 4.4K Jan 4 01:45 auth.log
-rw-r----- 1 root adm 28K Jan 4 00:39 auth.log.1
-rw-r----- 1 root adm 1.2K Dec 28 04:46 auth.log.2.gz
-rw-r----- 1 root adm 2.5K Dec 21 04:46 auth.log.3.gz
-rw-r----- 1 root adm 1.2K Dec 14 04:50 auth.log.4.gz
-rw-r----- 1 root adm 8.3K Jan 4 01:53 autoshutdown.log
-rw-r----- 1 root adm 94K Jan 4 00:34 autoshutdown.log.1
-rw-r----- 1 root adm 3.8K Dec 28 04:46 autoshutdown.log.2.gz
-rw-r----- 1 root adm 5.1K Dec 21 04:46 autoshutdown.log.3.gz
-rw-r----- 1 root adm 3.8K Dec 14 04:46 autoshutdown.log.4.gz
-rw-r----- 1 root adm 0 Aug 24 2013 boot
-rw-r--r-- 1 root root 0 Aug 24 2013 bootstrap.log
-rw-rw---- 1 root utmp 0 Jan 1 04:50 btmp
-rw-rw---- 1 root utmp 0 Dec 1 04:50 btmp.1
drwxr-xr-x 2 root root 4.0K Jan 4 00:39 cron-apt
-rw-r----- 1 root adm 51K Jan 4 01:57 daemon.log
-rw-r----- 1 root adm 223K Jan 4 00:39 daemon.log.1
-rw-r----- 1 root adm 5.5K Dec 28 04:50 daemon.log.2.gz
-rw-r----- 1 root adm 7.5K Dec 21 04:50 daemon.log.3.gz
-rw-r----- 1 root adm 5.2K Dec 14 04:48 daemon.log.4.gz
-rw-r----- 1 root adm 12K Jan 4 01:34 debug
-rw-r----- 1 root adm 114K Jan 4 00:35 debug.1
-rw-r----- 1 root adm 7.1K Dec 28 04:46 debug.2.gz
-rw-r----- 1 root adm 9.5K Dec 21 04:46 debug.3.gz
-rw-r----- 1 root adm 7.0K Dec 14 04:46 debug.4.gz
-rw-r----- 1 root adm 41K Jan 4 01:33 dmesg
-rw-r----- 1 root adm 41K Jan 4 00:34 dmesg.0
-rw-r----- 1 root adm 11K Jan 3 23:23 dmesg.1.gz
-rw-r----- 1 root adm 11K Jan 3 11:57 dmesg.2.gz
-rw-r----- 1 root adm 11K Jan 3 04:47 dmesg.3.gz
-rw-r----- 1 root adm 11K Jan 2 04:45 dmesg.4.gz
-rw-r--r-- 1 root root 0 Oct 11 04:51 dpkg.log
-rw-r--r-- 1 root root 4.1K Oct 10 01:56 dpkg.log.1
-rw-r--r-- 1 root root 2.2K Oct 31 2013 dpkg.log.10.gz
-rw-r--r-- 1 root root 459 Aug 22 09:02 dpkg.log.2.gz
-rw-r--r-- 1 root root 1.4K Jul 12 23:10 dpkg.log.3.gz
-rw-r--r-- 1 root root 2.0K Apr 25 2014 dpkg.log.4.gz
-rw-r--r-- 1 root root 1.3K Mar 10 2014 dpkg.log.5.gz
-rw-r--r-- 1 root root 538 Feb 14 2014 dpkg.log.6.gz
-rw-r--r-- 1 root root 1.3K Jan 29 2014 dpkg.log.7.gz
-rw-r--r-- 1 root root 1004 Dec 19 2013 dpkg.log.8.gz
-rw-r--r-- 1 root root 1008 Dec 13 2013 dpkg.log.9.gz
-rw-r--r-- 1 root root 32K Oct 31 2013 faillog
-rw-r--r-- 1 root root 0 Aug 24 2013 fontconfig.log
drwxr-xr-x 2 root root 4.0K Oct 31 2013 fsck
drwxr-xr-x 3 root root 4.0K Oct 31 2013 installer
-rw-r----- 1 root adm 63K Jan 4 01:33 kern.log
-rw-r----- 1 root adm 614K Jan 4 00:34 kern.log.1
-rw-r----- 1 root adm 81K Dec 28 04:45 kern.log.2.gz
-rw-r----- 1 root adm 114K Dec 21 04:46 kern.log.3.gz
-rw-r----- 1 root adm 79K Dec 14 04:46 kern.log.4.gz
-rw-rw-r-- 1 root utmp 287K Jan 4 01:35 lastlog
-rw-r----- 1 root adm 0 Oct 31 2013 lpr.log
-rw-r----- 1 root adm 0 Dec 13 2013 mail.err
-rw-r----- 1 root adm 198 Oct 31 2013 mail.err.1
-rw-r----- 1 root adm 511K Jan 4 01:57 mail.info
-rw-r----- 1 root adm 558K Jan 4 00:39 mail.info.1
-rw-r----- 1 root adm 1.4K Dec 28 04:46 mail.info.2.gz
-rw-r----- 1 root adm 1.5K Dec 21 04:46 mail.info.3.gz
-rw-r----- 1 root adm 1.5K Dec 14 04:50 mail.info.4.gz
-rw-r----- 1 root adm 511K Jan 4 01:57 mail.log
-rw-r----- 1 root adm 558K Jan 4 00:39 mail.log.1
-rw-r----- 1 root adm 1.4K Dec 28 04:46 mail.log.2.gz
-rw-r----- 1 root adm 1.5K Dec 21 04:46 mail.log.3.gz
-rw-r----- 1 root adm 1.5K Dec 14 04:50 mail.log.4.gz
-rw-r----- 1 root adm 179K Jan 4 01:57 mail.warn
-rw-r----- 1 root adm 186K Jan 4 00:39 mail.warn.1
-rw-r----- 1 root adm 127 Nov 13 04:46 mail.warn.2.gz
-rw-r----- 1 root adm 127 Nov 8 04:46 mail.warn.3.gz
-rw-r----- 1 root adm 126 Jul 6 04:51 mail.warn.4.gz
-rw-r----- 1 root adm 52K Jan 4 01:33 messages
-rw-r----- 1 root adm 511K Jan 4 00:39 messages.1
-rw-r----- 1 root adm 72K Dec 28 04:50 messages.2.gz
-rw-r----- 1 root adm 101K Dec 21 04:50 messages.3.gz
-rw-r----- 1 root adm 70K Dec 14 04:50 messages.4.gz
drwxr-xr-x 2 root root 4.0K Oct 31 2013 news
drwxr-xr-x 2 ntp ntp 4.0K Oct 17 2010 ntpstats
drwxr-xr-x 2 root root 4.0K Aug 21 2013 openmediavault
drwxr-xr-x 2 root root 4.0K Oct 31 2013 proftpd
-rw-r--r-- 1 root root 24K Jan 3 06:05 rsnapshot.log
-rw-r--r-- 1 root root 11K Dec 31 17:11 rsnapshot.log.1.gz
-rw-r--r-- 1 root root 12K Nov 30 05:01 rsnapshot.log.2.gz
-rw-r--r-- 1 root root 5.8K Oct 31 05:03 rsnapshot.log.3.gz
-rw-r--r-- 1 root root 5.9K Sep 30 05:02 rsnapshot.log.4.gz
-rw-r--r-- 1 root root 5.7K Aug 31 05:01 rsnapshot.log.5.gz
-rw-r--r-- 1 root root 5.8K Jul 31 05:02 rsnapshot.log.6.gz
-rw-r----- 1 root adm 0 Oct 31 2013 rsyncd.log
drwxr-xr-x 3 root root 4.0K Jan 4 00:39 samba
-rw-r----- 1 root adm 7.2K Jan 4 01:33 smartd.log
-rw-r----- 1 root adm 5.1K Jan 4 00:34 smartd.log.1.gz
-rw-r----- 1 root adm 3.7K Dec 28 04:46 smartd.log.2.gz
-rw-r----- 1 root adm 5.0K Dec 21 04:46 smartd.log.3.gz
-rw-r----- 1 root adm 3.1K Dec 14 04:46 smartd.log.4.gz
-rw-r----- 1 root adm 3.2K Dec 7 04:46 smartd.log.5.gz
-rw-r----- 1 root adm 3.5K Nov 30 04:46 smartd.log.6.gz
-rw-r----- 1 root adm 5.0K Nov 23 04:46 smartd.log.7.gz
-rw-r----- 1 root adm 627K Jan 4 01:57 syslog
-rw-r----- 1 root adm 903K Jan 4 00:39 syslog.1
-rw-r----- 1 root adm 16K Jan 3 04:52 syslog.2.gz
-rw-r----- 1 root adm 15K Jan 2 04:50 syslog.3.gz
-rw-r----- 1 root adm 29K Jan 1 04:50 syslog.4.gz
-rw-r----- 1 root adm 15K Dec 31 04:50 syslog.5.gz
-rw-r----- 1 root adm 15K Dec 30 04:50 syslog.6.gz
-rw-r----- 1 root adm 15K Dec 29 04:50 syslog.7.gz
-rw-r----- 1 root adm 454 Jan 4 01:33 user.log
-rw-r----- 1 root adm 12K Jan 4 00:34 user.log.1
-rw-r----- 1 root adm 1.6K Dec 28 04:46 user.log.2.gz
-rw-r----- 1 root adm 1.5K Dec 21 04:46 user.log.3.gz
-rw-r----- 1 root adm 1.3K Dec 14 04:50 user.log.4.gz
drwxr-xr-x 2 root root 4.0K Jun 18 2010 watchdog
-rw-rw-r-- 1 root utmp 75K Jan 4 01:35 wtmp
-rw-rw-r-- 1 root utmp 423K Jan 1 04:46 wtmp.1

ryecoaaron · 3. Januar 2015

Weird... I can't tell what is using up all the space unless something wrote to /media/uuid while a drive was unmounted. I would try to unmount the data drives to see if those folders are filled with files. If you can't unmount from OMV, then boot systemrescuecd and only mount the os drive.

patrick168 · 5. Januar 2015

I loaded PMagic to check the system disk and found that rsnapshot accidentally copied backup files to it instead of to data disks. Webgui came back after deleting these files. I have been using rsnapshot for more than one year without a flaw. Just don’t know why this happened last Friday, the backup last night was however fine.

Thanks ryecoaaron for your help.

ryecoaaron · 5. Januar 2015

Good to hear

colehan · 6. Dezember 2017

I know this thread is old, but I am currently facing the same issue on my OMV v2. It was working fine the night before and this morning I can't log into OMV through webgui. I can access webgui but when i enter login info it just wont login. I am stuck and don't know what to do after ls -alh /var/lib/ command.

du -hsx /var/* | sort -rh | head -10
264G /var/lib
493M /var/cache
121M /var/www
35M /var/log
2.3M /var/backups
1.9M /var/spool
8.0K /var/tmp
4.0K /var/opt
4.0K /var/mail
4.0K /var/local

du -hsx /usr/* | sort -rh | head -10
822M /usr/lib
567M /usr/share
266M /usr/bin
124M /usr/include
75M /usr/src
60M /usr/local
46M /usr/sbin
4.0K /usr/games

ls -alh /var/lib/
total 184K
drwxr-xr-x 46 root root 4.0K Dec 4 08:24 .
drwxr-xr-x 13 root root 4.0K Sep 30 2016 ..
drwxr-xr-x 5 root root 4.0K Dec 4 08:25 apt
drwxr-xr-x 2 root root 4.0K Jul 15 2012 collectd
drwxr-xr-x 4 root root 4.0K Dec 6 04:20 cron-apt
drwxr-xr-x 2 root root 4.0K Sep 30 2016 dbus
drwxr-xr-x 2 root root 4.0K Sep 30 2016 dhcp
drwx--x--x 14 root root 4.0K Dec 6 12:18 docker
drwxr-xr-x 7 root root 4.0K Dec 4 08:25 dpkg
drwxr-xr-x 2 root root 4.0K Sep 22 11:34 initramfs-tools
drwxr-xr-x 2 root root 4.0K Jul 14 2013 initscripts
drwxr-xr-x 2 root root 4.0K Jul 14 2013 insserv
drwxr-xr-x 2 root root 4.0K Dec 1 00:00 letsencrypt
drwxrwsr-x 2 libuuid libuuid 4.0K Dec 11 2012 libuuid
drwxr-xr-x 2 root root 4.0K Sep 30 2016 logrotate
drwxr-xr-x 2 root root 4.0K Sep 30 2016 mdadm
drwxr-xr-x 2 root root 4.0K Dec 24 2014 misc
drwxr-xr-x 2 root root 4.0K Dec 6 08:06 mlocate
drwxr-xr-x 3 root root 4.0K Dec 6 12:18 monit
drwx------ 4 mysql mysql 4.0K Oct 20 21:50 mysql
drwx------ 2 mysql mysql 4.0K Jul 22 02:43 mysql-files
drwxr-xr-x 3 root root 4.0K Sep 30 01:40 mywebsql
drwxr-xr-x 6 statd nogroup 4.0K Sep 23 21:13 nfs
drwxr-xr-x 7 root root 4.0K Sep 23 14:07 nginx
drwxr-xr-x 2 ntp ntp 4.0K Apr 10 2015 ntp
drwxr-xr-x 6 root root 4.0K Dec 6 12:18 openmediavault
drwxr-xr-x 2 root root 4.0K Sep 30 2016 pam
drwx-wx-wt 2 root root 4.0K Dec 6 13:15 php5
drwxrwxrwx 2 root root 4.0K Sep 30 02:55 plexmediaserver
drwxr-xr-x 2 postfix postfix 4.0K Oct 2 2016 postfix
drwxr-xr-x 2 root root 4.0K Sep 30 11:10 pycentral
drwxr-xr-x 2 root root 4.0K Sep 30 2016 python
lrwxrwxrwx 1 root root 18 Aug 16 21:26 python-support -> /usr/lib/pymodules
drwxr-xr-x 2 root root 4.0K Dec 28 2016 quota
drwxr-xr-x 4 root root 4.0K Sep 30 2016 rrdcached
drwxr-xr-x 4 root root 4.0K Sep 30 2016 samba
drwxr-xr-x 2 root root 4.0K Sep 23 21:13 smartmontools
drwxr-xr-x 2 snmp snmp 4.0K Sep 21 2014 snmp
drwxr-xr-x 2 root root 4.0K Jan 1 1985 sudo
drwxr-xr-x 3 root root 4.0K Sep 30 02:25 systemd
drwxr-xr-x 4 root root 4.0K Sep 30 03:04 transmission-daemon
drwxr-xr-x 3 root root 4.0K Jul 22 02:43 ucf
drwxr-xr-x 2 root root 4.0K Nov 23 2012 update-rc.d
drwxr-xr-x 2 root root 4.0K Sep 30 2016 urandom
drwxr-xr-x 2 root root 4.0K Sep 30 2016 usbutils
drwxr-xr-x 3 vbox vboxusers 4.0K Jan 20 2017 vbox
drwxr-xr-x 3 root root 4.0K Sep 30 2016 vim

ryecoaaron · 6. Dezember 2017

We need the output of df -h to know
if the drive is full

Plex and/or docker is probably filling your drive.

colehan · 7. Dezember 2017

Here is the output.

Code

Filesystem                                              Size  Used Avail Use% Mounted on
rootfs                                                  282G  268G     0 100% /
udev                                                     10M     0   10M   0% /dev
tmpfs                                                   1.6G 1012K  1.6G   1% /run
/dev/disk/by-uuid/d7ca7029-9137-4f38-b1d5-120f7f3f9668  282G  268G     0 100% /
tmpfs                                                   5.0M     0  5.0M   0% /run/lock
tmpfs                                                   5.5G  832K  5.5G   1% /run/shm
/dev/sdb1                                               2.7T  2.7T   22G 100% /media/599e858b-6d1a-4a77-b31d-8c5eadfdf56c
/dev/sdc1                                               2.7T  854G  1.9T  32% /media/bb7a6a4b-ca53-4642-aea1-7d6a8f35b84a
tmpfs                                                   5.5G  1.5M  5.5G   1% /tmp
cgroup                                                  7.6G     0  7.6G   0% /sys/fs/cgroup
/dev/disk/by-uuid/d7ca7029-9137-4f38-b1d5-120f7f3f9668  282G  268G     0 100% /var/lib/docker/aufs
none                                                    282G  268G     0 100% /var/lib/docker/aufs/mnt/2ba7ced4eb78c58da3462838d6bdd0fd8746079b8b46353d9c92be39fc322dbd
none                                                    282G  268G     0 100% /var/lib/docker/aufs/mnt/6b699d4ddb32953abe72655ff16e6498038373caa856146ed962e18f09209d49
none                                                    282G  268G     0 100% /var/lib/docker/aufs/mnt/5711afed64bdb7136353c5218170383e1141fd216c6066563b20730594ea6206
none                                                    282G  268G     0 100% /var/lib/docker/aufs/mnt/c7b6008c5bb255559304f6b9f459e9c5e54b003bd0e9e89d17310022b6a116d0
none                                                    282G  268G     0 100% /var/lib/docker/aufs/mnt/22950362e6a760cb494a2316ba065f597c4b408cb7758dc9cfb90cfc2c4cb416
none                                                    282G  268G     0 100% /var/lib/docker/aufs/mnt/25a6e1a8cfa5f017aaae83f65fde9ea900f3417cc33510f02f349a53817051f8
none                                                    282G  268G     0 100% /var/lib/docker/aufs/mnt/1dc8c2b009f1a0033927c767cbdcc3c1e0e9352efe8d63e469cafeee21435c71
shm                                                      64M  4.0K   64M   1% /var/lib/docker/containers/b1b6bb8d06b1ee50b7052cb1c95a4d6d5f39eeee261d3e5800c85d21302da127/shm
shm                                                      64M  4.0K   64M   1% /var/lib/docker/containers/1938a50b68bbe82a5096f6c7af99037ecc205379fbb3d56e02ffbad0a2abd064/shm
shm                                                      64M     0   64M   0% /var/lib/docker/containers/b059d4000e0a10259709e8cd47efc824ebc963fb954476485a2069e61df15360/shm
shm                                                      64M     0   64M   0% /var/lib/docker/containers/aa1eaa1f006fea343ff881d4023196653ccaaa65249b5524889412477f9cd107/shm
shm                                                      64M  4.0K   64M   1% /var/lib/docker/containers/ec2e92c5b884f724c7e1c431ceb14e4d0c37ccf659c42c63bfe04673608a604b/shm
shm                                                      64M     0   64M   0% /var/lib/docker/containers/3c54ebfed55ee32fcb3a5e08b7e5390a6879d1b35e21521f994132f9dab01f47/shm
shm                                                      64M     0   64M   0% /var/lib/docker/containers/abf6614f5b17744500b3dd38932c4a61aa97dd981245a947b9c1823f799fff5b/shm

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ryecoaaron · 7. Dezember 2017

Docker is filling almost all of the space.

colehan · 7. Dezember 2017

What can I do to log into OMV and fix it?

ryecoaaron · 7. Dezember 2017

apt-get clean might free up enough space. Otherwise, you may have to do some docker cleanup from the command line.

colehan · 7. Dezember 2017

Thanks for that, however, it didn't work. I still couldn't login to OMV. Is there a guide on how to clean up through command line? I'm really not linux savvy.

colehan · 8. Dezember 2017

So I am trying to fix the problem by uninstalling docker plugin through OMV but doesn't free up anything. I'm trying to now delete /var/lib/docker directory but I'm getting an error that device or resource busy. Any help would be much appreciated.

UPDATE: I have figured it out. I had to do a reboot and was able to take care of the problem. Now i have all my disk space back that docker used. I'm' going to reinstall the plugin and try again and hopefully won't fill up as bad.

cipherbreak · 8. Dezember 2017

I am having the same issue.

Filesystem Size Used Avail Use% Mounted on
udev 5.9G 0 5.9G 0% /dev
tmpfs 1.2G 9.2M 1.2G 1% /run
/dev/sda1 76G 71G 1.2G 99% /
tmpfs 5.9G 0 5.9G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 5.9G 0 5.9G 0% /sys/fs/cgroup
RAID-Z1_SkyPool1 15T 1.5T 13T 11% /SkyPool1
tmpfs 5.9G 0 5.9G 0% /tmp
overlay 76G 71G 1.2G 99% /var/lib/docker/overlay2/e718b1b50396ec605db739db336454a2c22c329dd8d9986b2cdc0012d1ceb209/merged
shm 64M 0 64M 0% /var/lib/docker/containers/a68aa45cc45f1a5578caeb9e83f0e2d43d5d6b018d3f1de90d49bfd7f0971e44/shm

df shows the overlay filesystem is using a ridiculously huge amount of space (71 GB). Interestingly, vmware shows the vmdk is only 21 GB so I don't understand what is going on. I don't want to resize the vmdk without first figuring out whats going on. Keep in mind, I've only had this system up for less than a week.

storelyckan3 · 27. Februar 2019

Same her, is it a bug? I have one docker: transmission but set it to not store on system disk. But her we have 100%

Code

Filesystem      Size  Used Avail Use% Mounted on


udev            7.8G     0  7.8G   0% /dev


tmpfs           1.6G  9.2M  1.6G   1% /run


/dev/sdb1       102G   98G     0 100% /


tmpfs           7.8G     0  7.8G   0% /dev/shm


tmpfs           5.0M     0  5.0M   0% /run/lock


tmpfs           7.8G     0  7.8G   0% /sys/fs/cgroup


tmpfs           7.8G     0  7.8G   0% /tmp


/dev/sda1       5.5T  1.5T  4.0T  27% /srv/dev-disk-by-label-BackUp


/dev/md0         15T  909G   14T   7% /srv/dev-disk-by-label-UBU


overlay         102G   98G     0 100% /var/lib/docker/overlay2/0d44c1722cd1aa358c402493c1b86286412cb0e7c9e993c2b9d042c5d3ee39b9/merged


shm              64M     0   64M   0% /var/lib/docker/containers/d4a6d7a9f68cc0c81fa83f7809225576fc074b97095fe5645c97ab2575f6c07f/mounts/shm


root@openmediavault:~#

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We don't now how many people how leaving OVM because of this. Maybe me to.

JohnStiles · 28. Februar 2019

Zitat von storelyckan3

We don't now how many people how leaving OVM because of this. Maybe me to.

Who, where? Do you have any statistics?

ryecoaaron · 28. Februar 2019

Zitat von JohnStiles

Who, where? Do you have any statistics?

Every time I look at the download statistics for omv and omv-extras, it is larger than the last.

KM0201 · 28. Februar 2019

Zitat von storelyckan3

Same her, is it a bug? I have one docker: transmission but set it to not store on system disk. But her we have 100%

Code

Filesystem      Size  Used Avail Use% Mounted on


udev            7.8G     0  7.8G   0% /dev


tmpfs           1.6G  9.2M  1.6G   1% /run


/dev/sdb1       102G   98G     0 100% /


tmpfs           7.8G     0  7.8G   0% /dev/shm


tmpfs           5.0M     0  5.0M   0% /run/lock


tmpfs           7.8G     0  7.8G   0% /sys/fs/cgroup


tmpfs           7.8G     0  7.8G   0% /tmp


/dev/sda1       5.5T  1.5T  4.0T  27% /srv/dev-disk-by-label-BackUp


/dev/md0         15T  909G   14T   7% /srv/dev-disk-by-label-UBU


overlay         102G   98G     0 100% /var/lib/docker/overlay2/0d44c1722cd1aa358c402493c1b86286412cb0e7c9e993c2b9d042c5d3ee39b9/merged


shm              64M     0   64M   0% /var/lib/docker/containers/d4a6d7a9f68cc0c81fa83f7809225576fc074b97095fe5645c97ab2575f6c07f/mounts/shm


root@openmediavault:~#

Alles anzeigen

We don't now how many people how leaving OVM because of this. Maybe me to.

It's pretty obvious the root partition on sdb is full... As ryecoaaron said a couple times in this thread, it's likely rsync, Plex and/or Docker has filled your root directory. I admire all the folks that have put together walk through's on Docker, but unless I've missed it, none of them address or explicitly point out that a shared folder for Containers should be created on a storage drive (since most people have fairly small OS drives). The fact the Dockers plugin defaults to the root directory if no Containers folder is set is even worse, IMO. I've seen this problem quite a few times and other than people having massive logs, usually from rsync not being configured correctly... Docker is the most common problem. The strange thing is, all of the tutorials do go through properly setting up a directory for your configuration folders.. and these generally are pretty small (I've got 7 containers running and mine is under 50mb). Is there a way to not allow the plugin to be enabled, unless a Container folder is specified? It would solve this issue (at least as it relates to Docker).

I will say, acting like a petulant child and "threatening to leave" over this issue is really no way to endear yourself to anyone and get help.

defender · 25. März 2020

The similar problem.

Odroid HC1, OMV4

$ df -h

Filesystem Size Used Avail Use% Mounted on

udev 931M 0 931M 0% /dev

tmpfs 200M 8.5M 192M 5% /run

/dev/mmcblk1p2 15G 941M 13G 7% /

tmpfs 999M 0 999M 0% /dev/shm

tmpfs 5.0M 4.0K 5.0M 1% /run/lock

tmpfs 999M 0 999M 0% /sys/fs/cgroup

tmpfs 999M 0 999M 0% /tmp

/dev/mmcblk1p1 58M 23M 33M 42% /boot

/dev/sdb1 4.6T 2.9T 1.7T 64% /srv/dev-disk-by-label-exp

armbian-ramlog 50M 6.5M 44M 13% /var/log

folder2ram 999M 5.6M 993M 1% /var/log.hdd

folder2ram 999M 0 999M 0% /var/tmp

folder2ram 999M 536K 998M 1% /var/lib/openmediavault/rrd

folder2ram 999M 728K 998M 1% /var/spool

folder2ram 999M 20M 979M 2% /var/lib/rrdcached

folder2ram 999M 8.0K 999M 1% /var/lib/monit

folder2ram 999M 4.0K 999M 1% /var/lib/netatalk/CNID

folder2ram 999M 656K 998M 1% /var/cache/samba

tmpfs 200M 0 200M 0% /run/user/1000

$ sudo service nginx status

● nginx.service - A high performance web server and a reverse proxy server

Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor preset: enabled)

Active: active (running) since Wed 2020-03-25 15:59:55 EET; 6h ago

Docs: man:nginx(8)

Process: 1620 ExecStart=/usr/sbin/nginx -g daemon on; master_process on; (code=exited, status=0/SUCCESS)

Process: 1486 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on; master_process on; (code=exited, status=0/SUCCESS)

Main PID: 1648 (nginx)

CGroup: /system.slice/nginx.service

├─1648 nginx: master process /usr/sbin/nginx -g daemon on; master_process on;

├─1654 nginx: worker process

├─1655 nginx: worker process

├─1657 nginx: worker process

├─1658 nginx: worker process

├─1660 nginx: worker process

├─1663 nginx: worker process

├─1664 nginx: worker process

└─1668 nginx: worker process

Mar 25 15:59:54 omv systemd[1]: Starting A high performance web server and a reverse proxy server...

Mar 25 15:59:55 omv systemd[1]: Started A high performance web server and a reverse proxy server.

$ sudo cat /var/log/nginx/openmediavault-webgui_error.log

2020/03/25 22:51:09 [error] 1663#1663: *1686 FastCGI sent in stderr: "PHP message: PHP Warning: session_start(): open(/var/lib/php/sessions/sess_btbe6bcfvsc7d1ncjcp1tjvjj0, O_RDWR) failed: Permission denied (13) in /usr/share/php/openmediavault/session.inc on line 43" while reading response header from upstream, client: ::ffff:127.0.0.1, server: openmediavault-webgui, request: "HEAD / HTTP/1.1", upstream: "fastcgi://unix:/var/run/php-fpm-openmediavault-webgui.sock:", host: "127.0.0.1"

2020/03/25 22:51:19 [error] 1663#1663: *1688 FastCGI sent in stderr: "PHP message: PHP Warning: session_start(): open(/var/lib/php/sessions/sess_ec074aeaciqn4o8aoblgo56l26, O_RDWR) failed: Permission denied (13) in /usr/share/php/openmediavault/session.inc on line 43" while reading response header from upstream, client: ::ffff:10.10.10.7, server: openmediavault-webgui, request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/var/run/php-fpm-openmediavault-webgui.sock:", host: "10.10.10.10"

2020/03/25 22:51:24 [error] 1663#1663: *1688 FastCGI sent in stderr: "PHP message: PHP Warning: session_start(): open(/var/lib/php/sessions/sess_ec074aeaciqn4o8aoblgo56l26, O_RDWR) failed: Permission denied (13) in /usr/share/php/openmediavault/session.inc on line 43" while reading response header from upstream, client: ::ffff:10.10.10.7, server: openmediavault-webgui, request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/var/run/php-fpm-openmediavault-webgui.sock:", host: "10.10.10.10"

2020/03/25 22:51:33 [error] 1663#1663: *1688 FastCGI sent in stderr: "PHP message: PHP Warning: session_start(): open(/var/lib/php/sessions/sess_ec074aeaciqn4o8aoblgo56l26, O_RDWR) failed: Permission denied (13) in /usr/share/php/openmediavault/session.inc on line 43

PHP message: PHP Warning: session_regenerate_id(): open(/var/lib/php/sessions/sess_ec074aeaciqn4o8aoblgo56l26, O_RDWR) failed: Permission denied (13) in /usr/share/php/openmediavault/session.inc on line 67

PHP message: PHP Warning: session_regenerate_id(): Session write failed. ID: files (path: /var/lib/php/sessions) in /usr/share/php/openmediavault/session.inc on line 67" while reading response header from upstream, client: ::ffff:10.10.10.7, server: openmediavault-webgui, request: "POST /rpc.php HTTP/1.1", upstream: "fastcgi://unix:/var/run/php-fpm-openmediavault-webgui.sock:", host: "10.10.10.10", referrer: "http://10.10.10.10/"

2020/03/25 22:51:33 [error] 1663#1663: *1688 FastCGI sent in stderr: "PHP message: PHP Warning: session_start(): open(/var/lib/php/sessions/sess_ec074aeaciqn4o8aoblgo56l26, O_RDWR) failed: Permission denied (13) in /usr/share/php/openmediavault/session.inc on line 43" while reading response header from upstream, client: ::ffff:10.10.10.7, server: openmediavault-webgui, request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/var/run/php-fpm-openmediavault-webgui.sock:", host: "10.10.10.10", referrer: "http://10.10.10.10/"

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