Wow! I can't believe the reason why I could not login into the GUI was the permissions on the "/var/spool/postfix/maildrop/" directory!
I temporarily renamed that directory, restarted postfix (so that the directory got recreated with the correct permissions) and I then finally logged in.
Thank you!
PS: I'm running OMV 5, updated to latest version.
I fixed it in the same way, thanks.
I wonder whether it broke when I installed Docker.
Regards,
Andrea
Hi,
I'm on OMV5 (Debian 10) and still using the standard kernel for now. I have ZFS up and running and I'm not having issues for the moment.
Maybe I just don't know what I am missing out. 
Anyway, I now want to have KVM available on this box too, would I need this Proxmox kernel?
Or, should I just follow the Debian 10 instructions for getting KVM up and running?
Any clarification on the benefit of the Proxmox kernel in regards with KVM would be much appreciated.
Thanks,
Andrea
OK. I've got zfs and zpool installed now.
The purging didn't help in my case. For everyone's benefit, this is what worked for me.
First of all make sure you have the 4.19 kernel (as per ryecoaaron's suggestion).
Then when installing the "openmediavault-zfs" plugin , if you get errors like I posted above, make sure you load the zfs module with:
/sbin/modprobe zfs
Then install the plugin again. I got the below output:
# apt-get install openmediavault-zfs
Reading package lists... Done
Building dependency tree
Reading state information... Done
openmediavault-zfs is already the newest version (4.0.4).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
3 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n]
Setting up zfsutils-linux (0.7.12-2+deb10u1~bpo9+1) ...
zfs-import-scan.service is a disabled or a static unit, not starting it.
Setting up zfs-zed (0.7.12-2+deb10u1~bpo9+1) ...
Created symlink /etc/systemd/system/zed.service → /lib/systemd/system/zfs-zed.service.
Created symlink /etc/systemd/system/zfs.target.wants/zfs-zed.service → /lib/systemd/system/zfs-zed.service.
Setting up openmediavault-zfs (4.0.4) ...
+ . /etc/default/openmediavault
++ OMV_CONFIG_FILE=/etc/openmediavault/config.xml
++ OMV_CONFIG_TEMPLATE_FILE=/usr/share/openmediavault/templates/config.xml
++ OMV_PRODUCTINFO_FILE=/usr/share/openmediavault/productinfo.xml
++ OMV_SCRIPTS_DIR=/usr/share/openmediavault/scripts
++ OMV_DATAMODELS_DIR=/usr/share/openmediavault/datamodels
++ OMV_I18N_LOCALE_DIR=/usr/share/openmediavault/locale
++ OMV_MOUNT_DIR=/srv
++ OMV_SHAREDFOLDERS_DIR=/sharedfolders
++ OMV_NFSD_EXPORT_DIR=/export
++ OMV_CACHE_DIR=/var/cache/openmediavault
++ OMV_LOG_DIR=/var/log/openmediavault
++ OMV_SSL_CERTIFICATE_DIR=/etc/ssl
++ OMV_SSL_CERTIFICATE_PREFIX=openmediavault-
++ OMV_SSH_KEYS_DIR=/etc/ssh
++ OMV_SSH_KEY_PREFIX=openmediavault-
++ OMV_DPKGARCHIVE_DIR=/var/cache/openmediavault/archives
++ OMV_DOCUMENTROOT_DIR=/var/www/openmediavault
++ OMV_CRONSCRIPTS_DIR=/var/lib/openmediavault/cron.d
++ OMV_CONFIGIMPORT_SCRIPTS_DIR=/usr/share/openmediavault/configimport
++ OMV_MKCONF_SCRIPTS_DIR=/usr/share/openmediavault/mkconf
++ OMV_ENGINED_DIR=/usr/share/openmediavault/engined
++ OMV_ENGINED_SO_ADDRESS=/var/lib/openmediavault/engined.sock
++ OMV_ENGINED_SO_OWNERGROUP_NAME=openmediavault-engined
++ OMV_ENGINED_SO_SNDTIMEO=10
++ OMV_ENGINED_SO_RCVTIMEO=180
++ OMV_ENGINED_DIRTY_MODULES_FILE=/var/lib/openmediavault/dirtymodules.json
++ OMV_INITSYSTEM_SCRIPTS_DIR=/usr/share/openmediavault/initsystem
++ OMV_INITSYSTEM_FILE=/var/lib/openmediavault/initsystem.req
++ OMV_USERMGMT_DEFAULT_GROUP=users
++ OMV_RRDGRAPH_DIR=/var/lib/openmediavault/rrd
++ OMV_RRDGRAPH_ERROR_IMAGE=/usr/share/openmediavault/icons/rrd_graph_error_64.png
++ OMV_WEBGUI_FILE_OWNERGROUP_NAME=openmediavault-webgui
++ OMV_CONFIGOBJECT_NEW_UUID=fa4b1c66-ef79-11e5-87a0-0002b3a176b4
++ OMV_DEBUG_SCRIPT=NO
++ OMV_DEBUG_PHP=NO
++ OMV_DEBUG_EXTJS=NO
++ OMV_APT_USE_KERNEL_BACKPORTS=YES
+ . /usr/share/openmediavault/scripts/helper-functions
++ . /etc/default/openmediavault
+++ OMV_CONFIG_FILE=/etc/openmediavault/config.xml
+++ OMV_CONFIG_TEMPLATE_FILE=/usr/share/openmediavault/templates/config.xml
+++ OMV_PRODUCTINFO_FILE=/usr/share/openmediavault/productinfo.xml
+++ OMV_SCRIPTS_DIR=/usr/share/openmediavault/scripts
+++ OMV_DATAMODELS_DIR=/usr/share/openmediavault/datamodels
+++ OMV_I18N_LOCALE_DIR=/usr/share/openmediavault/locale
+++ OMV_MOUNT_DIR=/srv
+++ OMV_SHAREDFOLDERS_DIR=/sharedfolders
+++ OMV_NFSD_EXPORT_DIR=/export
+++ OMV_CACHE_DIR=/var/cache/openmediavault
+++ OMV_LOG_DIR=/var/log/openmediavault
+++ OMV_SSL_CERTIFICATE_DIR=/etc/ssl
+++ OMV_SSL_CERTIFICATE_PREFIX=openmediavault-
+++ OMV_SSH_KEYS_DIR=/etc/ssh
+++ OMV_SSH_KEY_PREFIX=openmediavault-
+++ OMV_DPKGARCHIVE_DIR=/var/cache/openmediavault/archives
+++ OMV_DOCUMENTROOT_DIR=/var/www/openmediavault
+++ OMV_CRONSCRIPTS_DIR=/var/lib/openmediavault/cron.d
+++ OMV_CONFIGIMPORT_SCRIPTS_DIR=/usr/share/openmediavault/configimport
+++ OMV_MKCONF_SCRIPTS_DIR=/usr/share/openmediavault/mkconf
+++ OMV_ENGINED_DIR=/usr/share/openmediavault/engined
+++ OMV_ENGINED_SO_ADDRESS=/var/lib/openmediavault/engined.sock
+++ OMV_ENGINED_SO_OWNERGROUP_NAME=openmediavault-engined
+++ OMV_ENGINED_SO_SNDTIMEO=10
+++ OMV_ENGINED_SO_RCVTIMEO=180
+++ OMV_ENGINED_DIRTY_MODULES_FILE=/var/lib/openmediavault/dirtymodules.json
+++ OMV_INITSYSTEM_SCRIPTS_DIR=/usr/share/openmediavault/initsystem
+++ OMV_INITSYSTEM_FILE=/var/lib/openmediavault/initsystem.req
+++ OMV_USERMGMT_DEFAULT_GROUP=users
+++ OMV_RRDGRAPH_DIR=/var/lib/openmediavault/rrd
+++ OMV_RRDGRAPH_ERROR_IMAGE=/usr/share/openmediavault/icons/rrd_graph_error_64.png
+++ OMV_WEBGUI_FILE_OWNERGROUP_NAME=openmediavault-webgui
+++ OMV_CONFIGOBJECT_NEW_UUID=fa4b1c66-ef79-11e5-87a0-0002b3a176b4
+++ OMV_DEBUG_SCRIPT=NO
+++ OMV_DEBUG_PHP=NO
+++ OMV_DEBUG_EXTJS=NO
+++ OMV_APT_USE_KERNEL_BACKPORTS=YES
++ OMV_XMLSTARLET_GET_SHAREDFOLDER_PATH='-m //system/shares/sharedfolder[uuid=current()/sharedfolderref] -v concat(//system/fstab/mntent[uuid=current()/mntentref]/dir,'\''/'\'',reldirpath) -b'
++ OMV_XMLSTARLET_GET_SHAREDFOLDER_NAME='-m //system/shares/sharedfolder[uuid=current()/sharedfolderref] -v name -b'
++ OMV_XMLSTARLET_GET_SHAREDFOLDER_MOUNT_DIR='-m //system/shares/sharedfolder[uuid=current()/sharedfolderref] -v concat(//system/fstab/mntent[uuid=current()/mntentref]/dir,'\''/'\'',reldirpath) -b'
+ case "$1" in
+ SERVICE_XPATH_NAME=zfs
+ SERVICE_XPATH=/config/services/zfs
++ omv_uuid
++ uuid -v 4
+ object='<uuid>bb2f842d-1e3b-4b67-8c56-54cd159c026b</uuid>'
+ object='<uuid>bb2f842d-1e3b-4b67-8c56-54cd159c026b</uuid><id>zfs</id>'
+ object='<uuid>bb2f842d-1e3b-4b67-8c56-54cd159c026b</uuid><id>zfs</id><enable>0</enable>'
+ omv_config_add_node_data /config/system/notification/notifications notification '<uuid>bb2f842d-1e3b-4b67-8c56-54cd159c026b</uuid><id>zfs</id><enable>0</enable>'
+ local xpath name data tmpdata tmpfile
+ xpath=/config/system/notification/notifications
+ name=notification
+ data='<uuid>bb2f842d-1e3b-4b67-8c56-54cd159c026b</uuid><id>zfs</id><enable>0</enable>'
++ tempfile
+ tmpfile=/tmp/fileMb5Tam
++ mktemp --dry-run XXXXXXXXXXXX
+ tmpdata=v1ojYP8YSlLr
+ xmlstarlet edit -P -s /config/system/notification/notifications -t elem -n notification -v v1ojYP8YSlLr /etc/openmediavault/config.xml
+ tee /tmp/fileMb5Tam
++ omv_quotemeta '<uuid>bb2f842d-1e3b-4b67-8c56-54cd159c026b</uuid><id>zfs</id><enable>0</enable>'
++ echo -n '<uuid>bb2f842d-1e3b-4b67-8c56-54cd159c026b</uuid><id>zfs</id><enable>0</enable>'
++ sed -e 's/\\/\\\\/g' -e 's/\//\\\//g' -e 's/&/\\\&/g'
+ sed -i 's/v1ojYP8YSlLr/<uuid>bb2f842d-1e3b-4b67-8c56-54cd159c026b<\/uuid><id>zfs<\/id><enable>0<\/enable>/' /tmp/fileMb5Tam
+ cat /tmp/fileMb5Tam
+ rm -f -- /tmp/fileMb5Tam
+ rm -f /etc/insserv/overrides/zfs-mount
+ /sbin/modprobe zfs
+ dpkg --compare-versions '' lt-nl 4.0.3
+ echo 'New plugin install, not inserting uuid property into existing datasets'
New plugin install, not inserting uuid property into existing datasets
+ echo zfs
+ dpkg-trigger update-fixperms
+ dpkg-trigger update-locale
+ exit 0
Processing triggers for systemd (232-25+deb9u11) ...
Processing triggers for openmediavault (4.1.23-1) ...
Updating locale files ...
Updating file permissions ...
Purging internal cache ...
Restarting engine daemon ...
[..]
W: APT had planned for dpkg to do more than it reported back (6 vs 10).
Affected packages: zfsutils-linux:amd64
i hope it helps.
Thanks for the support ryecoaaron! 
I don't know why "linux-image-amd64" might be missing but it was! :-/
Anyway, I managed to upgrade to the 4.19 kernel by:
apt-get install linux-image-amd64
which complained about the headers missing, so
apt-get install linux-headers-4.19.0-0.bpo.5-amd64
rebooted and voila':
# uname -aLinux willy 4.19.0-0.bpo.5-amd64 #1 SMP Debian 4.19.37-4~bpo9+1 (2019-06-19) x86_64 GNU/Linux
That's a step forward, but unfortunately the zfs plugin installation is still failing:
# apt-get install openmediavault-zfs
Reading package lists... Done
Building dependency tree
Reading state information... Done
openmediavault-zfs is already the newest version (4.0.4).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
3 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n]
Setting up zfsutils-linux (0.7.12-2+deb10u1~bpo9+1) ...
Job for zfs-mount.service failed because the control process exited with error code.
See "systemctl status zfs-mount.service" and "journalctl -xe" for details.
invoke-rc.d: initscript zfs-mount, action "start" failed.
● zfs-mount.service - Mount ZFS filesystems
Loaded: loaded (/lib/systemd/system/zfs-mount.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Tue 2019-08-13 23:00:20 UTC; 5ms ago
Docs: man:zfs(8)
Process: 23287 ExecStart=/sbin/zfs mount -a (code=exited, status=1/FAILURE)
Main PID: 23287 (code=exited, status=1/FAILURE)
CPU: 1ms
Aug 13 23:00:20 willy systemd[1]: Starting Mount ZFS filesystems...
Aug 13 23:00:20 willy zfs[23287]: The ZFS modules are not loaded.
Aug 13 23:00:20 willy zfs[23287]: Try running '/sbin/modprobe zfs' as root to load them.
Aug 13 23:00:20 willy systemd[1]: zfs-mount.service: Main process exited, code=exited, status=1/FAILURE
Aug 13 23:00:20 willy systemd[1]: Failed to start Mount ZFS filesystems.
Aug 13 23:00:20 willy systemd[1]: zfs-mount.service: Unit entered failed state.
Aug 13 23:00:20 willy systemd[1]: zfs-mount.service: Failed with result 'exit-code'.
dpkg: error processing package zfsutils-linux (--configure):
subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of zfs-zed:
zfs-zed depends on zfsutils-linux (>= 0.7.12-2+deb10u1~bpo9+1); however:
Package zfsutils-linux is not configured yet.
dpkg: error processing package zfs-zed (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of openmediavault-zfs:
openmediavault-zfs depends on zfsutils-linux; however:
Package zfsutils-linux is not configured yet.
openmediavault-zfs depends on zfs-zed; however:
Package zfs-zed is not configured yet.
dpkg: error processing package openmediavault-zfs (--configure):
dependency problems - leaving unconfigured
Errors were encountered while processing:
zfsutils-linux
zfs-zed
openmediavault-zfs
E: Sub-process /usr/bin/dpkg returned an error code (1)thanks for the prompt response!
What's the safest approach? also thinking about further future upgrades please...
and, is upgrading to kernel 4.19 just a matter of running the below?
apt-get install linux-image-4.19.0-0.bpo.5-amd64
Hi,
apt purge insserv sysv-rc initscripts openrc
definitely helped as now I don't get complains about the "insserv" version any longer.
When I try to install "openmediavault-zfs" though, it fails with the below:
# apt-get install openmediavault-zfs
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
dkms gcc gcc-6 libasan3 libcc1-0 libcilkrts5 libelf-dev libgcc-6-dev libitm1 liblsan0 libmpx2 libnvpair1linux libtsan0 libubsan0 libuutil1linux
libzfs2linux libzpool2linux linux-compiler-gcc-6-x86 linux-headers-4.19.0-0.bpo.5-amd64 linux-headers-4.19.0-0.bpo.5-common linux-headers-amd64
linux-kbuild-4.19 spl-dkms zfs-dkms zfs-zed zfsutils-linux
Suggested packages:
python3-apport menu gcc-multilib manpages-dev autoconf automake libtool flex bison gdb gcc-doc gcc-6-multilib gcc-6-doc gcc-6-locales libgcc1-dbg
libgomp1-dbg libitm1-dbg libatomic1-dbg libasan3-dbg liblsan0-dbg libtsan0-dbg libubsan0-dbg libcilkrts5-dbg libmpx2-dbg libquadmath0-dbg spl
zfs-initramfs | zfs-dracut
Recommended packages:
fakeroot
The following NEW packages will be installed:
dkms gcc gcc-6 libasan3 libcc1-0 libcilkrts5 libelf-dev libgcc-6-dev libitm1 liblsan0 libmpx2 libnvpair1linux libtsan0 libubsan0 libuutil1linux
libzfs2linux libzpool2linux linux-compiler-gcc-6-x86 linux-headers-4.19.0-0.bpo.5-amd64 linux-headers-4.19.0-0.bpo.5-common linux-headers-amd64
linux-kbuild-4.19 openmediavault-zfs spl-dkms zfs-dkms zfs-zed zfsutils-linux
0 upgraded, 27 newly installed, 0 to remove and 0 not upgraded.
Need to get 23.0 MB of archives.
After this operation, 119 MB of additional disk space will be used.
Do you want to continue? [Y/n]
[..]
Fetched 23.0 MB in 7s (3,210 kB/s)
Preconfiguring packages ...
[..]
Preparing to unpack .../11-dkms_2.3-2_all.deb ...
Unpacking dkms (2.3-2) ...
[..]
Setting up gcc-6 (6.3.0-18+deb9u1) ...
Setting up gcc (4:6.3.0-4) ...
Setting up dkms (2.3-2) ...
Setting up libelf-dev:amd64 (0.168-1) ...
Setting up spl-dkms (0.7.12-2~bpo9+1) ...
Loading new spl-0.7.12 DKMS files...
Building for 4.18.0-0.bpo.1-amd64
Module build for kernel 4.18.0-0.bpo.1-amd64 was skipped since the
kernel headers for this kernel does not seem to be installed.
Selecting previously unselected package zfs-dkms.
(Reading database ... 56082 files and directories currently installed.)
Preparing to unpack .../00-zfs-dkms_0.7.12-2+deb10u1~bpo9+1_all.deb ...
[..]
Selecting previously unselected package linux-headers-4.19.0-0.bpo.5-common.
Preparing to unpack .../06-linux-headers-4.19.0-0.bpo.5-common_4.19.37-4~bpo9+1_all.deb ...
Unpacking linux-headers-4.19.0-0.bpo.5-common (4.19.37-4~bpo9+1) ...
Selecting previously unselected package linux-kbuild-4.19.
Preparing to unpack .../07-linux-kbuild-4.19_4.19.37-4~bpo9+1_amd64.deb ...
Unpacking linux-kbuild-4.19 (4.19.37-4~bpo9+1) ...
Selecting previously unselected package linux-headers-4.19.0-0.bpo.5-amd64.
Preparing to unpack .../08-linux-headers-4.19.0-0.bpo.5-amd64_4.19.37-4~bpo9+1_amd64.deb ...
Unpacking linux-headers-4.19.0-0.bpo.5-amd64 (4.19.37-4~bpo9+1) ...
Selecting previously unselected package linux-headers-amd64.
Preparing to unpack .../09-linux-headers-amd64_4.19+105~bpo9+1_amd64.deb ...
Unpacking linux-headers-amd64 (4.19+105~bpo9+1) ...
Selecting previously unselected package zfsutils-linux.
Preparing to unpack .../10-zfsutils-linux_0.7.12-2+deb10u1~bpo9+1_amd64.deb ...
Unpacking zfsutils-linux (0.7.12-2+deb10u1~bpo9+1) ...
Selecting previously unselected package zfs-zed.
Preparing to unpack .../11-zfs-zed_0.7.12-2+deb10u1~bpo9+1_amd64.deb ...
Unpacking zfs-zed (0.7.12-2+deb10u1~bpo9+1) ...
Preparing to unpack .../12-openmediavault-zfs_4.0.4_amd64.deb ...
Unpacking openmediavault-zfs (4.0.4) ...
Setting up libuutil1linux (0.7.12-2+deb10u1~bpo9+1) ...
Setting up linux-kbuild-4.19 (4.19.37-4~bpo9+1) ...
Setting up linux-compiler-gcc-6-x86 (4.19.37-4~bpo9+1) ...
Setting up libnvpair1linux (0.7.12-2+deb10u1~bpo9+1) ...
Processing triggers for libc-bin (2.24-11+deb9u4) ...
Processing triggers for systemd (232-25+deb9u11) ...
Processing triggers for man-db (2.7.6.1-2) ...
Setting up zfs-dkms (0.7.12-2+deb10u1~bpo9+1) ...
Loading new zfs-0.7.12 DKMS files...
Building for 4.18.0-0.bpo.1-amd64
Module build for kernel 4.18.0-0.bpo.1-amd64 was skipped since the
kernel headers for this kernel does not seem to be installed.
Processing triggers for openmediavault (4.1.23-1) ...
Restarting engine daemon ...
Setting up linux-headers-4.19.0-0.bpo.5-common (4.19.37-4~bpo9+1) ...
Setting up libzpool2linux (0.7.12-2+deb10u1~bpo9+1) ...
Setting up linux-headers-4.19.0-0.bpo.5-amd64 (4.19.37-4~bpo9+1) ...
/etc/kernel/header_postinst.d/dkms:
cp: cannot stat '/var/lib/dkms/spl/0.7.12/build/spl_config.h': No such file or directory
cp: cannot stat '/var/lib/dkms/spl/0.7.12/build/module/Module.symvers': No such file or directory
Setting up libzfs2linux (0.7.12-2+deb10u1~bpo9+1) ...
Setting up linux-headers-amd64 (4.19+105~bpo9+1) ...
Setting up zfsutils-linux (0.7.12-2+deb10u1~bpo9+1) ...
Created symlink /etc/systemd/system/zfs-import.target.wants/zfs-import-cache.service → /lib/systemd/system/zfs-import-cache.service.
Created symlink /etc/systemd/system/zfs-mount.service.wants/zfs-import.target → /lib/systemd/system/zfs-import.target.
Created symlink /etc/systemd/system/zfs.target.wants/zfs-import.target → /lib/systemd/system/zfs-import.target.
Created symlink /etc/systemd/system/zfs-share.service.wants/zfs-mount.service → /lib/systemd/system/zfs-mount.service.
Created symlink /etc/systemd/system/zfs.target.wants/zfs-mount.service → /lib/systemd/system/zfs-mount.service.
Created symlink /etc/systemd/system/zfs.target.wants/zfs-share.service → /lib/systemd/system/zfs-share.service.
Created symlink /etc/systemd/system/multi-user.target.wants/zfs.target → /lib/systemd/system/zfs.target.
Job for zfs-mount.service failed because the control process exited with error code.
See "systemctl status zfs-mount.service" and "journalctl -xe" for details.
invoke-rc.d: initscript zfs-mount, action "start" failed.
● zfs-mount.service - Mount ZFS filesystems
Loaded: loaded (/lib/systemd/system/zfs-mount.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Mon 2019-08-12 11:40:14 UTC; 7ms ago
Docs: man:zfs(8)
Process: 16896 ExecStart=/sbin/zfs mount -a (code=exited, status=1/FAILURE)
Main PID: 16896 (code=exited, status=1/FAILURE)
CPU: 2ms
Aug 12 11:40:14 willy systemd[1]: Starting Mount ZFS filesystems...
Aug 12 11:40:14 willy zfs[16896]: The ZFS modules are not loaded.
Aug 12 11:40:14 willy zfs[16896]: Try running '/sbin/modprobe zfs' as root to load them.
Aug 12 11:40:14 willy systemd[1]: zfs-mount.service: Main process exited, code=exited, status=1/FAILURE
Aug 12 11:40:14 willy systemd[1]: Failed to start Mount ZFS filesystems.
Aug 12 11:40:14 willy systemd[1]: zfs-mount.service: Unit entered failed state.
Aug 12 11:40:14 willy systemd[1]: zfs-mount.service: Failed with result 'exit-code'.
dpkg: error processing package zfsutils-linux (--configure):
subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of zfs-zed:
zfs-zed depends on zfsutils-linux (>= 0.7.12-2+deb10u1~bpo9+1); however:
Package zfsutils-linux is not configured yet.
dpkg: error processing package zfs-zed (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of openmediavault-zfs:
openmediavault-zfs depends on zfsutils-linux; however:
Package zfsutils-linux is not configured yet.
openmediavault-zfs depends on zfs-zed; however:
Package zfs-zed is not configured yet.
dpkg: error processing package openmediavault-zfs (--configure):
dependency problems - leaving unconfigured
Processing triggers for libc-bin (2.24-11+deb9u4) ...
Processing triggers for systemd (232-25+deb9u11) ...
Errors were encountered while processing:
zfsutils-linux
zfs-zed
openmediavault-zfs
E: Sub-process /usr/bin/dpkg returned an error code (1)my current kernel:
# uname -aLinux willy 4.18.0-0.bpo.1-amd64 #1 SMP Debian 4.18.6-1~bpo9+1 (2018-09-13) x86_64 GNU/Linux
Any idea on what might be going wrong please?
Regards,
Andrea