no absolutely not... and I've trobules understanding if it's a container issue or what...
The /dev/sdd2 is this disk and I think the whole system is mounted on this as I can read from /cat/proc/mount
root@openmediavault:~# cat /proc/mounts
sysfs /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0
proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0
udev /dev devtmpfs rw,nosuid,relatime,size=3820812k,nr_inodes=955203,mode=755,inode64 0 0
devpts /dev/pts devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0 0
tmpfs /run tmpfs rw,nosuid,nodev,noexec,relatime,size=771616k,mode=755,inode64 0 0
/dev/sdd2 / ext4 rw,relatime,errors=remount-ro 0 0
securityfs /sys/kernel/security securityfs rw,nosuid,nodev,noexec,relatime 0 0
selinuxfs /sys/fs/selinux selinuxfs rw,nosuid,noexec,relatime 0 0
tmpfs /dev/shm tmpfs rw,nosuid,nodev,inode64 0 0
tmpfs /run/lock tmpfs rw,nosuid,nodev,noexec,relatime,size=5120k,inode64 0 0
cgroup2 /sys/fs/cgroup cgroup2 rw,nosuid,nodev,noexec,relatime,nsdelegate,memory_recursiveprot 0 0
pstore /sys/fs/pstore pstore rw,nosuid,nodev,noexec,relatime 0 0
efivarfs /sys/firmware/efi/efivars efivarfs rw,nosuid,nodev,noexec,relatime 0 0
bpf /sys/fs/bpf bpf rw,nosuid,nodev,noexec,relatime,mode=700 0 0
systemd-1 /proc/sys/fs/binfmt_misc autofs rw,relatime,fd=30,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=20831 0 0
hugetlbfs /dev/hugepages hugetlbfs rw,relatime,pagesize=2M 0 0
mqueue /dev/mqueue mqueue rw,nosuid,nodev,noexec,relatime 0 0
debugfs /sys/kernel/debug debugfs rw,nosuid,nodev,noexec,relatime 0 0
tracefs /sys/kernel/tracing tracefs rw,nosuid,nodev,noexec,relatime 0 0
configfs /sys/kernel/config configfs rw,nosuid,nodev,noexec,relatime 0 0
fusectl /sys/fs/fuse/connections fusectl rw,nosuid,nodev,noexec,relatime 0 0
sunrpc /run/rpc_pipefs rpc_pipefs rw,relatime 0 0
tmpfs /tmp tmpfs rw,relatime,inode64 0 0
/dev/sdd1 /boot/efi vfat rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=ascii,shortname=mixed,utf8,errors=remount-ro 0 0
/dev/md127 /srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0 ext4 rw,relatime,stripe=512,jqfmt=vfsv0,usrjquota=aquota.user,grpjquota=aquota.group 0 0
overlay /srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/9ce22b2135cad02d7e60057235a30eae9ef31049f3924deff5ed7a22536ecafc/merged overlay rw,relatime,lowerdir=/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/FGB56CBEV3GX7QOOZIHT2W3DFP:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/TI7PKSQ27GCCBNNULDCIIMHKDA:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/QWDOIP3737WSJAS2PQ4FRM3HHU:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/NWGARQR3KZ3F2OFGFBTXMRTAB3:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/NUACIORYO76WO7RM7VBI6DU4QV:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/UCDQIW6Z6UENEGZVVNRBMMIKXP:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/NSZ5PGSQ6QMIALM42SUXHE4NUP:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/ONF3YQYIHOVYZMIHANAVX5XI2K:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/QEJ7YPSOU6FJD7RQ27YLPNQBO3,upperdir=/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/9ce22b2135cad02d7e60057235a30eae9ef31049f3924deff5ed7a22536ecafc/diff,workdir=/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/9ce22b2135cad02d7e60057235a30eae9ef31049f3924deff5ed7a22536ecafc/work 0 0
overlay /srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/cc665833d9266f5690e2b07f1c3183c90ea9cf30d3314ad8fde4aff64fa7643a/merged overlay rw,relatime,lowerdir=/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/EYJVPTWDYR3TPTVGK4IQ7FAYI2:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/WJLG47VOZI2FKAPMXPQN6LAZDR:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/D2O2ACOFMQGE446ULTFDMZZ7TI:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/HM4C2Y2PKMDQZ2HIVY56CYOW2N:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/MFYASZL7RX5MKGWEMZ5ZKTSZM7:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/2DAETQWGG7YBHVG6YOS7JBXNDH:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/LADCPJXEX3XDPMH44HNOMXU6ZI:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/BG4CZYG44PU53HHFAPXSOBB6BH,upperdir=/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/cc665833d9266f5690e2b07f1c3183c90ea9cf30d3314ad8fde4aff64fa7643a/diff,workdir=/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/cc665833d9266f5690e2b07f1c3183c90ea9cf30d3314ad8fde4aff64fa7643a/work 0 0
overlay /srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/9d297b2df81af61636367990ca39eeef9ae2183b6530fa88f936c52035afa94d/merged overlay rw,relatime,lowerdir=/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/QJSGKON3GYQYA5K7V5NB2H62D5:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/Q2H2E4AHEUJRFVJMLZ7VJDM6U2:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/JYUCUWCG7OFMFGXTRD7L5NYEOA:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/ELZXKZPDYNYEGAT5DWDJHSZCZ7:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/KQINNCT4IWJLG5SO4V2ZG2OVEL:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/L7WCPX2LLJY5SNRNFP24TXTEFT:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/AQNJ5RNNHE6XMI53KNZQPT2PGY:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/UEKAHOO65TT6GLXFYL4VWIDBRN:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/FMIESKBLJHDXZQ7FGXN7KDH4HN:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/T7CSESR4LBYZWWQALWXK6PMAQR:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/CBRQGAPQTQATGUMVGKXD6DCBEW:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/MKM6ONSZNC4LOLBIAEZ4QADYBY,upperdir=/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/9d297b2df81af61636367990ca39eeef9ae2183b6530fa88f936c52035afa94d/diff,workdir=/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/9d297b2df81af61636367990ca39eeef9ae2183b6530fa88f936c52035afa94d/work 0 0
nsfs /run/docker/netns/default nsfs rw 0 0
nsfs /run/docker/netns/f8f18d0eb077 nsfs rw 0 0
nsfs /run/docker/netns/969db241310c nsfs rw 0 0
overlay /srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/96b25f76bbc81db4f027ab579d6c686e0f70a44155a2b2273b26a2f2034189f9/merged overlay rw,relatime,lowerdir=/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/6TXLDUIG4Q5FHPBLQG2E5K5U5U:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/7WK2KZTC6IYRHGUDT7OBAMIZYQ:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/3RBZ6VVQ4MWZP2ZUKNVCIHL7IP:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/IRST2QGPZ2O25MLKI5KJLM4M5D:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/FC7DW4HUBY7HIL74LNEYNXXGR5:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/RAYAPRM2K2S5AESAQ7NSWFIOQ2:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/CZNAXGEDF6ITQLGCJVLVLANKB6:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/EG26XYG7RSDWTNRUNRGGZCTMLQ:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/V2R6M33P6JW4AAZQVT2DLWCRWO:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/PBLW7E27EEVFLQZVOAE5AIDXOV:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/HKULUC5ONZJ7AOQMQHT4FY43VP:/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/l/RN7B336O2A27NGIJDKYWUDJKM6,upperdir=/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/96b25f76bbc81db4f027ab579d6c686e0f70a44155a2b2273b26a2f2034189f9/diff,workdir=/srv/dev-disk-by-uuid-ad550c8b-92d4-42ca-b269-3d455268b7d0/docker-containers/overlay2/96b25f76bbc81db4f027ab579d6c686e0f70a44155a2b2273b26a2f2034189f9/work 0 0
nsfs /run/docker/netns/d4105a9b658d nsfs rw 0 0
tracefs /sys/kernel/debug/tracing tracefs rw,nosuid,nodev,noexec,relatime 0 0
tmpfs /run/user/0 tmpfs rw,nosuid,nodev,relatime,size=771612k,nr_inodes=192903,mode=700,inode64 0 0
Alles anzeigen
During my tempative to free space, I moved the images to the /raid-share as you can see from the docker daemon file
Any suggestion? if I still have containers or layers on / I can remove them since they have been moved to the RAID-5