Can`t login to omv

  • Hello,

    I have a problem for a few days, i have searched all the web and it seems that no one has had this problem,

    When I try to login (web) to omv i get this error message


    Failed to connect to socket: No such file or directory

    Error #0:
    OMV\Rpc\Exception: Failed to connect to socket: No such file or directory in /usr/share/php/openmediavault/rpc/rpc.inc:141
    Stack trace:
    #0 /var/www/openmediavault/rpc/session.inc(57): OMV\Rpc\Rpc::call('UserMgmt', 'authUser', Array, Array, 2, true)
    #1 [internal function]: OMVRpcServiceSession->login(Array, Array)
    #2 /usr/share/php/openmediavault/rpc/serviceabstract.inc(123): call_user_func_array(Array, Array)
    #3 /usr/share/php/openmediavault/rpc/rpc.inc(86): OMV\Rpc\ServiceAbstract->callMethod('login', Array, Array)
    #4 /usr/share/php/openmediavault/rpc/proxy/json.inc(97): OMV\Rpc\Rpc::call('Session', 'login', Array, Array, 3)
    #5 /var/www/openmediavault/rpc.php(45): OMV\Rpc\Proxy\Json->handle()
    #6 {main}


    also this is the outpu of the command below.

    systemctl status openmediavault-engined -l

    ● openmediavault-engined.service - The OpenMediaVault engine daemon that processes the RPC request

    Loaded: loaded (/lib/systemd/system/openmediavault-engined.service; enabled; vendor preset: enabled)

    Active: failed (Result: signal) since Tue 2021-06-08 15:54:15 EEST; 58s ago

    Process: 9477 ExecStart=/usr/sbin/omv-engined (code=killed, signal=BUS)


    Jun 08 15:54:15 openmediavault systemd[1]: Starting The OpenMediaVault engine daemon that processes the RPC request...

    Jun 08 15:54:15 openmediavault systemd[1]: openmediavault-engined.service: Control process exited, code=killed, status=7/BUS

    Jun 08 15:54:15 openmediavault systemd[1]: openmediavault-engined.service: Failed with result 'signal'.

    Jun 08 15:54:15 openmediavault systemd[1]: Failed to start The OpenMediaVault engine daemon that processes the RPC request.


    If anyone has any ideas, please share.

    Thanks

  • I'd recommend to provide OMV & OS version + hardware details + last action performed when it worked

    omv 6.9.6-2 (Shaitan) on RPi CM4/4GB with 64bit Kernel 6.1.21-v8+

    2x 6TB 3.5'' HDDs (CMR) formatted with ext4 via 2port PCIe SATA card with ASM1061R chipset providing hardware supported RAID1


    omv 6.9.3-1 (Shaitan) on RPi4/4GB with 32bit Kernel 5.10.63 and WittyPi 3 V2 RTC HAT

    2x 3TB 3.5'' HDDs (CMR) formatted with ext4 in Icy Box IB-RD3662-C31 / hardware supported RAID1

    For Read/Write performance of SMB shares hosted on this hardware see forum here

  • Prolly the /rootfs is full, but my "Crystal Ball" has been giving errors lately, :/


    Post the output of df -h inside a "Code Box"

  • The omv is


    Linux openmediavault 5.10.0-0.bpo.5-amd64 #1 SMP Debian 5.10.24-1~bpo10+1 (2021-03-29) x86_64 GNU/Linux


    ii openmediavault 5.6.8-1 all openmediavault - The open network attached storage solution

    ii openmediavault-flashmemory 5.0.8 all folder2ram plugin for OpenMediaVault

    ii openmediavault-keyring 1.0 all GnuPG archive keys of the OpenMediaVault archive

    ii openmediavault-omvextrasorg 5.6.1 all OMV-Extras.org Package Repositories for OpenMediaVault

    ii openmediavault-resetperms 5.0 all Reset Permissions

    ii openmediavault-sharerootfs 5.0.2-1 all openmediavault share root filesystem plugin



    it is running under ESXI with 4 cores from an AMD Ryzen 5 3600 and 10G RAM .



  • Your Root is 94% full.

    You have to free some space to fix your issue.


    Since the overlay is showing the same space, it means you have your docker root configured to /var/lib/docker...


    Move the folder to an external drive

  • Ok so i have fixed the space issue, ( it was from watchtower who downloaded a bunch of images and never deleted them ) but i still have the login issue ..

    Code
    Error #0:
    OMV\Rpc\Exception: Failed to connect to socket: No such file or directory in /usr/share/php/openmediavault/rpc/rpc.inc:141
    Stack trace:
    #0 /var/www/openmediavault/rpc/session.inc(57): OMV\Rpc\Rpc::call('UserMgmt', 'authUser', Array, Array, 2, true)
    #1 [internal function]: OMVRpcServiceSession->login(Array, Array)
    #2 /usr/share/php/openmediavault/rpc/serviceabstract.inc(123): call_user_func_array(Array, Array)
    #3 /usr/share/php/openmediavault/rpc/rpc.inc(86): OMV\Rpc\ServiceAbstract->callMethod('login', Array, Array)
    #4 /usr/share/php/openmediavault/rpc/proxy/json.inc(97): OMV\Rpc\Rpc::call('Session', 'login', Array, Array, 3)
    #5 /var/www/openmediavault/rpc.php(45): OMV\Rpc\Proxy\Json->handle()
    #6 {main}
  • Today I woke up with lots of errors that my OS drive is full. I have tried clearing cache, docker system prune. The output of df shows my OS system drive is 100% but the output of du -dl -h /  shows ther total size of all folders about 6GB (my OS drive is 20GB), so confused / can't locate where the folder taking up space?


    Also my docker is going to an external drive (not my OS drive)


    root@omv:~# du -d1 -h /

    4.0K /export

    0 /sys

    4.0K /tmp

    0 /dev

    6.9M /etc

    156K /root

    7.3M /run

    2.8G /usr

    du: cannot read directory '/proc/7283/task/7283/net': Invalid argument

    du: cannot read directory '/proc/7283/net': Invalid argument

    du: cannot read directory '/proc/7284/task/7284/net': Invalid argument

    du: cannot read directory '/proc/7284/net': Invalid argument

    du: cannot read directory '/proc/7285/task/7285/net': Invalid argument

    du: cannot read directory '/proc/7285/net': Invalid argument

    du: cannot read directory '/proc/7286/task/7286/net': Invalid argument

    du: cannot read directory '/proc/7286/net': Invalid argument

    du: cannot read directory '/proc/7287/task/7287/net': Invalid argument

    du: cannot read directory '/proc/7287/net': Invalid argument

    du: cannot access '/proc/7306/task/7306/fd/4': No such file or directory

    du: cannot access '/proc/7306/task/7306/fdinfo/4': No such file or directory

    du: cannot access '/proc/7306/fd/4': No such file or directory

    du: cannot access '/proc/7306/fdinfo/4': No such file or directory

    0 /proc

    8.0K /media

    4.0K /config_directory

    2.4G /var

    205M /boot

    4.0K /home

    69M /opt

    16K /sharedfolders

    4.0K /mnt

    1.8T /srv

    16K /lost+found

    1.8T /

  • What did you do, before the original issue occurred?


    Did you install and remove any package from the CLI?

    Well after trying to think what was the last thing i did i remembered that i increased the storage size of the disk where the omv is installed, now i have to do something to make omv extend it`s partition to the entire size of the disk ( from 120 Gb to 200 ). I think this is what broke it..


    and by the way, it seems now it crashed, nothing seems to be working on it, not just only the web interface.


    thanks

  • Hello!
    I have the same problem. Can't login to web gui.


    Before that I tried to install OpenMediaVault Extras, ShellinaBox and Docker.

    • Offizieller Beitrag

    Try to clear your browser cache first... on most browsers (while on the log in screen for OMV).. Hold Control and click F5 (or you can use your mouse to click your browsers refresh button while holding Control). Alternatively you can check if the cache is the issue, by trying to log in to OMV from Privacy/Incognito mode. If it lets you log in, you know it's a cache issue.

  • Try to clear your browser cache first... on most browsers (while on the log in screen for OMV).. Hold Control and click F5 (or you can use your mouse to click your browsers refresh button while holding Control). Alternatively you can check if the cache is the issue, by trying to log in to OMV from Privacy/Incognito mode. If it lets you log in, you know it's a cache issue.

    omv-firstaid does not work :(
    I fixed it in

    apt-gett reinstall openmediavult.

    I cleared browser cache, cleared OMV cache, the problem was not solved. Then I executed the commands

    apt-get --purge remove openmediavault-shellinabox

    apt-get --purge remove openmediavault-docker

    apt-get update

    apt-get upgrade

    And everything was fixed! I logged into webgui!


    Everything is so fragile... :( Can you please tell me what is safer to make a backup of the OMV every day?

    I try use rsync, after that my OMV is crash.

    • Offizieller Beitrag

    If the system is so "fragile" then you are having other issues. Unfortunately it's hard to tell what exactly was wrong since you essentially reinstalled.


    If you are using the shellinabox plugin, then you are using a version of OMV that is no longer supported ... So the first thing to fix, is get on a supported version.

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