UUID dir created in root filesystem

sbocquet · 18. April 2018

Hi,

I have just checked my / dir and saw a strange dir name some kind of UUID

root@home-server:~# cd /
root@home-server:/# ls -al
total 129
drwxr-xr-x 3 root root 4096 mars 26 17:40 ~
drwxr-xr-x 27 root root 4096 avril 18 15:53 .
drwxr-xr-x 27 root root 4096 avril 18 15:53 ..
drwxrwxrwx 2 root root 4096 avril 17 14:51 96d9c49e-f4af-48d9-a8bd-40992ea4c63b
...

I have checked the config.xml file and it's a shared folder UUID !
<sharedfolder>
<uuid>96d9c49e-f4af-48d9-a8bd-40992ea4c63b</uuid>
<name>Sauvegardes</name>
<comment></comment>
<mntentref>a6b1d550-c75f-484b-a8e5-1ee12f860450</mntentref>
<reldirpath>Sauvegardes/</reldirpath>
<privileges></privileges>
</sharedfolder>
...
<mntent>
<uuid>a6b1d550-c75f-484b-a8e5-1ee12f860450</uuid>
<fsname>/dev/disk/by-id/ata-SAMSUNG_MZ7LN512HCHP-000L1_S1ZKNXAG526958-part5</fsname>
<dir>/srv/dev-disk-by-id-ata-SAMSUNG_MZ7LN512HCHP-000L1_S1ZKNXAG526958-part5</dir>
<type>ext4</type>
<opts>defaults,nofail,user_xattr,noexec,usrjquota=aquota.user,grpjquota=aquota.group,jqfmt=vfsv0,discard,acl</op
ts>
<freq>0</freq>
<passno>2</passno>
<hidden>0</hidden>
</mntent>

The share folder is only used in 2 places : OMV backup and SMB

<backup>
<sharedfolderref>96d9c49e-f4af-48d9-a8bd-40992ea4c63b</sharedfolderref>
<root></root>
<extraoptions>--exclude=/StoragePool</extraoptions>
</backup>
...
<share>
<uuid>8f407662-6355-44b1-9740-a533ceb53586</uuid>
<enable>1</enable>
<sharedfolderref>96d9c49e-f4af-48d9-a8bd-40992ea4c63b</sharedfolderref>
<comment></comment>
<guest>no</guest>
<readonly>0</readonly>
<browseable>1</browseable>
<recyclebin>0</recyclebin>
<recyclemaxsize>0</recyclemaxsize>
<recyclemaxage>0</recyclemaxage>
<hidedotfiles>1</hidedotfiles>
<inheritacls>1</inheritacls>
<inheritpermissions>0</inheritpermissions>
<easupport>0</easupport>
<storedosattributes>0</storedosattributes>
<hostsallow></hostsallow>
<hostsdeny></hostsdeny>
<audit>0</audit>
<extraoptions></extraoptions>
</share>

Any idea why this dir is created ? If I delete it, it is recreated at some point.

ryecoaaron · 18. April 2018

Seems like the backup plugin is detecting your root drive incorrectly. What is the output of: omv-mkconf backup

sbocquet · 18. April 2018

Code

# omv-mkconf backup
sending incremental file list
etc/
etc/crontab
etc/issue
etc/collectd/
etc/collectd/collectd.conf.d/
etc/collectd/collectd.conf.d/disk.conf
etc/collectd/collectd.conf.d/sensors.conf
etc/collectd/collectd.conf.d/smart.conf
etc/cron.d/
etc/cron.d/zfs-auto-snapshot
etc/cron.hourly/
etc/default/monit
etc/monit/monitrc
etc/monit/conf.d/
etc/monit/conf.d/openmediavault-collectd.conf
etc/monit/conf.d/openmediavault-engined.conf
etc/monit/conf.d/openmediavault-filesystem.conf
etc/monit/conf.d/openmediavault-nginx.conf
etc/monit/conf.d/openmediavault-phpfpm.conf
etc/monit/conf.d/openmediavault-rrdcached.conf
etc/monit/conf.d/openmediavault-system.conf
etc/nginx/openmediavault-webgui.d/security.conf
etc/nginx/sites-available/openmediavault-webgui
etc/openmediavault/
etc/openmediavault/config.sav
etc/openmediavault/config.xml
etc/openmediavault/config.xml.0001
etc/openmediavault/config.xml.0002
etc/openmediavault/config.xml.0003
etc/openmediavault/config.xml.0004
etc/openmediavault/config.xml.0005
etc/openmediavault/96d9c49e-f4af-48d9-a8bd-40992ea4c63b/
etc/samba/
etc/samba/dhcp.conf
etc/transmission-daemon/
etc/transmission-daemon/settings.json
etc/zfs/zpool.cache
home/sbocquet/.config/onedrive/
home/sbocquet/.config/onedrive/items.sqlite3
home/sbocquet/.config/onedrive/refresh_token
home/vbocquet/.config/onedrive/
home/vbocquet/.config/onedrive/items.sqlite3
home/vbocquet/.config/onedrive/refresh_token
root/
root/.Xauthority
root/.bash_history
deleting usr/sbin/omv-sensors-detect
usr/sbin/
...
var/www/openmediavault/images/
deleting var/www/openmediavault/js/omv/module/admin/dashboard/part/Sensors.js
deleting var/www/openmediavault/js/omv/module/admin/dashboard/view/Sensors.js
var/www/openmediavault/js/omv/module/admin/dashboard/part/
var/www/openmediavault/js/omv/module/admin/dashboard/view/
var/www/openmediavault/js/omv/module/admin/diagnostic/system/plugin/
var/www/openmediavault/js/omv/module/admin/diagnostic/system/plugin/Cpu.js
var/www/openmediavault/js/omv/module/admin/diagnostic/system/plugin/Cpu.sav
var/www/openmediavault/js/omv/module/admin/diagnostic/system/plugin/DiskIO.js
var/www/openmediavault/js/omv/module/admin/diagnostic/system/plugin/DiskIO.sav
var/www/openmediavault/js/omv/module/admin/diagnostic/system/plugin/DiskUsage.js
var/www/openmediavault/js/omv/module/admin/diagnostic/system/plugin/DiskUsage.sav
deleting var/www/openmediavault/js/omv/module/admin/service/sensors/Settings.js
deleting var/www/openmediavault/js/omv/module/admin/service/sensors/Sensors.js
deleting var/www/openmediavault/js/omv/module/admin/service/sensors/
var/www/openmediavault/js/omv/module/admin/service/
var/www/openmediavault/js/omv/workspace/panel/
var/www/openmediavault/js/omv/workspace/panel/RrdGraph.js
var/www/openmediavault/js/omv/workspace/panel/RrdGraph.sav
var/www/openmediavault/js/omv/workspace/panel/RrdGraph2.js


sent 2,049,587,397 bytes  received 29,604 bytes  95,331,023.30 bytes/sec
total size is 5,104,228,247  speedup is 2.49
Root drive: /dev/sda
1+0 enregistrements lus
1+0 enregistrements écrits
446 bytes copied, 0,000196713 s, 2,3 MB/s
1+0 enregistrements lus
1+0 enregistrements écrits
512 bytes copied, 0,000129256 s, 4,0 MB/s

Alles anzeigen

Backup plugin is setup to the second partition (/dev/sda5) of the OS drive (/dev/sda1 on /dev/sda) (I know ) on which I have created a shared folder 'Sauvegardes'.

ryecoaaron · 19. April 2018

Fixed in 3.11. Small typo that was creating the directory. Not harmful though.

sbocquet · 19. April 2018

OK. Thanks a lot.

Jetzt mitmachen!