the contents of the shared folders do not match what I see from Windows

votdev · Feb 28th 2020

Quote from Tii

is this new in 5.x ?On 4.x i have no /sharedfolders/[sharename] on any machine.

No, that's a feature since 4.0.4

Quote from votdev

To enlight this issue we need to have the output of systemctl cat sharedfolders-service.mount.

Sorry, that's a mistake from myself. This has nothing todo with this issue.

Tii · Feb 28th 2020

Quote from votdev

No, that's a feature since 4.0.4

is this documented some place ?

votdev · Feb 29th 2020

See changelog

nicovon · Feb 29th 2020

Quote from votdev

A shared folder named foo should be accessible via /sharedfolders/foo because the shared folder name is globally unique (regardless of on which volume the shared folder is located).

Therefore, why to me it is not so? what can i do to fix?

nicovon · Feb 29th 2020

Quote from Tii

so, clearly /sharedfolders/service/ is NOT the same as /srv/dev-disk-by-label-dati/service/

Why do you think it should be the same ?

In /sharedfolders/service/ I expect to find the same thing that I find by accessing shared folders from windows.
Currently this does not happen!

@votdev

Code

root@omv:~# systemctl cat sharedfolders-service.mount
No files found for sharedfolders-service.mount.
root@omv:~#

votdev · Feb 29th 2020

Please post the output of mount. But if there is no sharedfolders-service.mount unit file, then systemd does not mount the /srv/foo directory to /sharedfolders/foo. In that case /sharedfolders/foo simply contains something else. Maybe a rsync job or a other service that is still using /sharedfolders/foo has copied it into the root file system.

Because this feature makes so many troubles it has been diabled in the latest version.

nicovon · Mar 2nd 2020

Quote from votdev

Please post the output of mount. But if there is no sharedfolders-service.mount unit file, then systemd does not mount the /srv/foo directory to /sharedfolders/foo. In that case /sharedfolders/foo simply contains something else. Maybe a rsync job or a other service that is still using /sharedfolders/foo has copied it into the root file system.

Because this feature makes so many troubles it has been diabled in the latest version.

Code

root@omv:~# mount
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=1382360k,nr_inodes=345590,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=281012k,mode=755)
/dev/sdb1 on / type ext4 (rw,relatime,errors=remount-ro)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup2 on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
none on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=30,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=12127)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
sunrpc on /run/rpc_pipefs type rpc_pipefs (rw,relatime)
tmpfs on /tmp type tmpfs (rw,relatime)
/dev/md0 on /srv/dev-disk-by-label-dati type ext4 (rw,noexec,relatime,jqfmt=vfsv0,usrjquota=aquota.user,grpjquota=aquota.group)
overlay on /var/lib/docker/overlay2/28909eb43ed10330c310ef9a01826eef3c0ba5748bf55fd8d30cfd846a3de7a9/merged type overlay (rw,relatime,lowerdir=/var/lib/docker/overlay2/l/6YAZBMGUKXTLAGWHIC5HG3NKY7:/var/lib/docker/overlay2/l/OFG2KFWV3IRNKV3WPGIUWLP5WM:/var/lib/docker/overlay2/l/OY6QHARE5E43XN5QD4O57XKN3M,upperdir=/var/lib/docker/overlay2/28909eb43ed10330c310ef9a01826eef3c0ba5748bf55fd8d30cfd846a3de7a9/diff,workdir=/var/lib/docker/overlay2/28909eb43ed10330c310ef9a01826eef3c0ba5748bf55fd8d30cfd846a3de7a9/work)
nsfs on /run/docker/netns/e64ab8d921be type nsfs (rw)
overlay on /var/lib/docker/overlay2/45ddb6d000fb6c7fdffa04180dfa0d1257e68eb65c73316ad03e077f91d769f9/merged type overlay (rw,relatime,lowerdir=/var/lib/docker/overlay2/l/FQA4GZGLLOMGJYIQ5RKEJBNRN6:/var/lib/docker/overlay2/l/TL3W5OAUJC7GRYLTDZKMFU7XIH:/var/lib/docker/overlay2/l/DWKANNETRTSJFZL5KCFHLMIQVV:/var/lib/docker/overlay2/l/O3WUWR65NOSO6TRKYMDYOQZFPB:/var/lib/docker/overlay2/l/WLNVMWLFWWLX43KPSQBRBSFVEA:/var/lib/docker/overlay2/l/QJTVXPS5373EZF4AHKEPKWGPAH:/var/lib/docker/overlay2/l/EMOXAGC4RSWBGDBHB5TCM6KWCN:/var/lib/docker/overlay2/l/SKZCLSECJWJ2IV2BXEPAZEMMPX:/var/lib/docker/overlay2/l/5QWPTWKGIL4LGLDQK3TGU55JOV:/var/lib/docker/overlay2/l/JMPHXOJPYAYR7ZOWJVLEMVPMRX:/var/lib/docker/overlay2/l/NTOICY52A3Z6OICPKJTB7AV2DN:/var/lib/docker/overlay2/l/WLVPKGP54PEUAXREBLUDHMR5CL:/var/lib/docker/overlay2/l/JLKPC7I5PJB4S7IQKKXLOHSVZV:/var/lib/docker/overlay2/l/BZWSXJOPHOUEQGYN2HURRDSFSG,upperdir=/var/lib/docker/overlay2/45ddb6d000fb6c7fdffa04180dfa0d1257e68eb65c73316ad03e077f91d769f9/diff,workdir=/var/lib/docker/overlay2/45ddb6d000fb6c7fdffa04180dfa0d1257e68eb65c73316ad03e077f91d769f9/work)
nsfs on /run/docker/netns/02a68317bfab type nsfs (rw)
root@omv:~#

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votdev · Mar 2nd 2020

Quote from nicovon

Code

root@omv:~# mount
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=1382360k,nr_inodes=345590,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=281012k,mode=755)
/dev/sdb1 on / type ext4 (rw,relatime,errors=remount-ro)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup2 on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
none on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=30,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=12127)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
sunrpc on /run/rpc_pipefs type rpc_pipefs (rw,relatime)
tmpfs on /tmp type tmpfs (rw,relatime)
/dev/md0 on /srv/dev-disk-by-label-dati type ext4 (rw,noexec,relatime,jqfmt=vfsv0,usrjquota=aquota.user,grpjquota=aquota.group)
overlay on /var/lib/docker/overlay2/28909eb43ed10330c310ef9a01826eef3c0ba5748bf55fd8d30cfd846a3de7a9/merged type overlay (rw,relatime,lowerdir=/var/lib/docker/overlay2/l/6YAZBMGUKXTLAGWHIC5HG3NKY7:/var/lib/docker/overlay2/l/OFG2KFWV3IRNKV3WPGIUWLP5WM:/var/lib/docker/overlay2/l/OY6QHARE5E43XN5QD4O57XKN3M,upperdir=/var/lib/docker/overlay2/28909eb43ed10330c310ef9a01826eef3c0ba5748bf55fd8d30cfd846a3de7a9/diff,workdir=/var/lib/docker/overlay2/28909eb43ed10330c310ef9a01826eef3c0ba5748bf55fd8d30cfd846a3de7a9/work)
nsfs on /run/docker/netns/e64ab8d921be type nsfs (rw)
overlay on /var/lib/docker/overlay2/45ddb6d000fb6c7fdffa04180dfa0d1257e68eb65c73316ad03e077f91d769f9/merged type overlay (rw,relatime,lowerdir=/var/lib/docker/overlay2/l/FQA4GZGLLOMGJYIQ5RKEJBNRN6:/var/lib/docker/overlay2/l/TL3W5OAUJC7GRYLTDZKMFU7XIH:/var/lib/docker/overlay2/l/DWKANNETRTSJFZL5KCFHLMIQVV:/var/lib/docker/overlay2/l/O3WUWR65NOSO6TRKYMDYOQZFPB:/var/lib/docker/overlay2/l/WLNVMWLFWWLX43KPSQBRBSFVEA:/var/lib/docker/overlay2/l/QJTVXPS5373EZF4AHKEPKWGPAH:/var/lib/docker/overlay2/l/EMOXAGC4RSWBGDBHB5TCM6KWCN:/var/lib/docker/overlay2/l/SKZCLSECJWJ2IV2BXEPAZEMMPX:/var/lib/docker/overlay2/l/5QWPTWKGIL4LGLDQK3TGU55JOV:/var/lib/docker/overlay2/l/JMPHXOJPYAYR7ZOWJVLEMVPMRX:/var/lib/docker/overlay2/l/NTOICY52A3Z6OICPKJTB7AV2DN:/var/lib/docker/overlay2/l/WLVPKGP54PEUAXREBLUDHMR5CL:/var/lib/docker/overlay2/l/JLKPC7I5PJB4S7IQKKXLOHSVZV:/var/lib/docker/overlay2/l/BZWSXJOPHOUEQGYN2HURRDSFSG,upperdir=/var/lib/docker/overlay2/45ddb6d000fb6c7fdffa04180dfa0d1257e68eb65c73316ad03e077f91d769f9/diff,workdir=/var/lib/docker/overlay2/45ddb6d000fb6c7fdffa04180dfa0d1257e68eb65c73316ad03e077f91d769f9/work)
nsfs on /run/docker/netns/02a68317bfab type nsfs (rw)
root@omv:~#

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I do not see any bind-mount for /sharedfolders/service, so the files you see in this directory do not reflect the current state of /srv/<xxxxxx>/service.

nicovon · Mar 2nd 2020

@votdev
Do I have to create the bind-mount?
If it should be, for what reason it is not there?
I have not changed anything in the initial configuration.

Tii · Mar 2nd 2020

Quote from votdev

this feature makes so many troubles it has been diabled

That might be the reason why you no longer have the feature, @nicovon ?

nicovon · Mar 2nd 2020

Quote from Tii

That might be the reason why you no longer have the feature, @nicovon ?

I don't think I understand enough.
The /sharedfolders path is no longer used in the new omv update? If yes, from which update?

votdev · Mar 2nd 2020

Quote from nicovon

The /sharedfolders path is no longer used in the new omv update? If yes, from which update?

https://github.com/openmediava…ault/debian/changelog#L21

nicovon · Mar 2nd 2020

Quote from votdev

https://github.com/openmediava…ault/debian/changelog#L21

* Disable the '/sharedfolder/<xyz>' feature by default on new installations..

But I remember starting from an omv 5.0.5 installation.
However, for me this is not a problem. The important thing is to be aware that everything is working properly.
Now I know for the shared folders I will have to refer to the new path /srv/dev-disk-by-label-dati

But why dev-disk-by-label-dati?
Where dati is the label of the filesystem where shared folders reside.
I was expecting something shorter..

votdev · Mar 2nd 2020

The path MUST be unique, and using a encoded predictable device path meets this requirement.

nicovon · Mar 2nd 2020

@votdev
I had forgotten to add to the discussion:
If I create a new shared folder, it doesn't appear at all in the /sharedfolders path.
Now I know why

the contents of the shared folders do not match what I see from Windows

Participate now!

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