Error No filesystem backend exists for ''.

Disks are there and accessible but filesystem in OMV GUI gives the following error:

Error
No filesystem backend exists for ''.
Error #0:OMV\Exception: No filesystem backend exists for ''. in /usr/share/openmediavault/engined/rpc/filesystemmgmt.inc:422Stack trace:#0 [internal function]: OMVRpcServiceFileSystemMgmt->getList(Array, Array)#1 /usr/share/php/openmediavault/rpc/serviceabstract.inc(123): call_user_func_array(Array, Array)#2 /usr/share/php/openmediavault/rpc/serviceabstract.inc(149): OMV\Rpc\ServiceAbstract->callMethod('getList', Array, Array)#3 /usr/share/php/openmediavault/rpc/serviceabstract.inc(565): OMV\Rpc\ServiceAbstract->OMV\Rpc\{closure}('/tmp/bgstatusIe...', '/tmp/bgoutputUN...')#4 /usr/share/php/openmediavault/rpc/serviceabstract.inc(159): OMV\Rpc\ServiceAbstract->execBgProc(Object(Closure))#5 /usr/share/openmediavault/engined/rpc/filesystemmgmt.inc(470): OMV\Rpc\ServiceAbstract->callMethodBg('getList', Array, Array)#6 [internal function]: OMVRpcServiceFileSystemMgmt->getListBg(Array, Array)#7 /usr/share/php/openmediavault/rpc/serviceabstract.inc(123): call_user_func_array(Array, Array)#8 /usr/share/php/openmediavault/rpc/rpc.inc(86): OMV\Rpc\ServiceAbstract->callMethod('getListBg', Array, Array)#9 /usr/sbin/omv-engined(537): OMV\Rpc\Rpc::call('FileSystemMgmt', 'getListBg', Array, Array, 1)#10 {main}

I get the same error when I go to shared folders

Any help here would be appreciated
Thanks

Quote from ryecoaaron

What filesystem? Is the filesystem on a working raid array?

EXT4 not in a raid

Quote from votdev

Please post the output of

Bash

# blkid

/dev/sda1: UUID="c2388f20-5bf3-41a4-8fcd-3438a93821c8" TYPE="ext4" PARTUUID="7f8b3eb6-e77d-48f6-94c0-48f36dd96e26"
/dev/sdb1: UUID="d8679a97-eb10-4616-8ddd-e0b1f78b5126" TYPE="ext4" PARTUUID="ecbaa60b-4bfa-4177-a542-f3e18c05666b"
/dev/sdc1: UUID="75a0068d-2b9a-46a9-91eb-4dfd94e4d959" TYPE="ext4" PARTUUID="9801f5d7-3f2e-4c41-912a-6cd9650f0bb5"
/dev/sdd1: UUID="d5668b6a-b094-4337-aed0-4bc40b388461" TYPE="ext4" PARTUUID="c965196d-bc74-481b-bc38-06ea79990a4d"
/dev/sde1: UUID="c6280968-5151-46d5-9056-69626c51841f" TYPE="ext4" PARTUUID="76d85555-01"
/dev/sde5: UUID="7546b6cd-725e-4c03-aacf-25a7ac73ec33" TYPE="swap" PARTUUID="76d85555-05"

Sorry for the delay in replying

Quote from votdev

What is the output of

Bash

$ omv-confdbadm read --prettify conf.system.filesystem.mountpoint

root@CUTHBERT:/# omv-confdbadm read --prettify conf.system.filesystem.mountpoint
[
{
"dir": "/srv/dev-disk-by-id-ata-WDC_WD30EFRX-68EUZN0_WD-WCC4N7HSNL1D-part1",
"freq": 0,
"fsname": "/dev/disk/by-id/ata-WDC_WD30EFRX-68EUZN0_WD-WCC4N7HSNL1D-part1", "hidden": false,
"opts": "defaults,nofail,user_xattr,usrjquota=aquota.user,grpjquota=aquota.group,jqfmt=vfsv0,acl",
"passno": 2,
"type": "ext4",
"uuid": "bb31ed20-9352-4449-9087-ce59b8664fc5"
},
{
"dir": "/srv/dev-disk-by-id-ata-WDC_WD30EFRX-68EUZN0_WD-WCC4N3XV1XJA-part1",
"freq": 0,
"fsname": "/dev/disk/by-id/ata-WDC_WD30EFRX-68EUZN0_WD-WCC4N3XV1XJA-part1", "hidden": false,
"opts": "defaults,nofail,user_xattr,usrjquota=aquota.user,grpjquota=aquota.group,jqfmt=vfsv0,acl",
"passno": 2,
"type": "ext4",
"uuid": "289ee27a-ec7e-46f7-9fd0-5c8942a9dfb4"
},
{
"dir": "/srv/dev-disk-by-id-ata-WDC_WD30EFRX-68EUZN0_WD-WMC4N0851684-part1",
"freq": 0,
"fsname": "/dev/disk/by-id/ata-WDC_WD30EFRX-68EUZN0_WD-WMC4N0851684-part1", "hidden": false,
"opts": "defaults,nofail,user_xattr,usrjquota=aquota.user,grpjquota=aquota.group,jqfmt=vfsv0,acl",
"passno": 2,
"type": "ext4",
"uuid": "28b16a9c-712c-4db2-812f-ba1ca046064d"
},
{
"dir": "/srv/dev-disk-by-id-ata-WDC_WD30EFRX-68EUZN0_WD-WCC4N3JCV0H2-part1",
"freq": 0,
"fsname": "/dev/disk/by-id/ata-WDC_WD30EFRX-68EUZN0_WD-WCC4N3JCV0H2-part1", "hidden": false,
"opts": "defaults,nofail,user_xattr,usrjquota=aquota.user,grpjquota=aquota.group,jqfmt=vfsv0,acl",
"passno": 2,
"type": "ext4",
"uuid": "d4fea2a0-8648-4210-8173-439020af0152"
}
]
root@CUTHBERT:/#

Sent from my ONEPLUS A6003 using Tapatalk

I have only recently re-installed OMV and have remounted my drives. (Done this a fair few time before)

The only thing I can think of is that I removed the noexec from each of the drives and maybe something happened when I did that.

Going to be moving to new hardware soon and will be flattening everything.

Thanks for taking the time to help

Quote from votdev

Please postthe output of

Bash

$ ls -alh /tmp/omv-initfs*

root@CUTHBERT:/# ls -alh /tmp/omv-initfs*
ls: cannot access '/tmp/omv-initfs*': No such file or directory