impossible to install OMV from debian

    • impossible to install OMV from debian

      1. hi,
      since one week i try to install OMV
      but impossible, i had a error at every times

      i install debian 9 and try to put OMV

      but at last install, i had this :

      Source Code

      1. root@ServerOne:~# apt install openmediavault -y
      2. Reading package lists... Done
      3. Building dependency tree
      4. Reading state information... Done
      5. openmediavault is already the newest version (4.1.22-1).
      6. 0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.
      7. 3 not fully installed or removed.
      8. After this operation, 0 B of additional disk space will be used.
      9. Setting up nginx-full (1.10.3-1+deb9u2) ...
      10. Job for nginx.service failed because the control process exited with error code.
      11. See "systemctl status nginx.service" and "journalctl -xe" for details.
      12. invoke-rc.d: initscript nginx, action "start" failed.
      13. * nginx.service - A high performance web server and a reverse proxy server
      14. Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor preset: enabled)
      15. Active: failed (Result: exit-code) since Thu 2019-06-27 13:04:14 CEST; 22ms ago
      16. Docs: man:nginx(8)
      17. Process: 31065 ExecStart=/usr/sbin/nginx -g daemon on; master_process on; (code=exited, status=1/FAILURE)
      18. Process: 31062 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on; master_process on; (code=exited, status=0/SUCCESS)
      19. Jun 27 13:04:13 ServerOne nginx[31065]: nginx: [emerg] listen() to [::]:80, …se)
      20. Jun 27 13:04:13 ServerOne nginx[31065]: nginx: [emerg] listen() to 0.0.0.0:8…se)
      21. Jun 27 13:04:13 ServerOne nginx[31065]: nginx: [emerg] listen() to [::]:80, …se)
      22. Jun 27 13:04:14 ServerOne nginx[31065]: nginx: [emerg] listen() to 0.0.0.0:8…se)
      23. Jun 27 13:04:14 ServerOne nginx[31065]: nginx: [emerg] listen() to [::]:80, …se)
      24. Jun 27 13:04:14 ServerOne nginx[31065]: nginx: [emerg] still could not bind()
      25. Jun 27 13:04:14 ServerOne systemd[1]: nginx.service: Control process exited…us=1
      26. Jun 27 13:04:14 ServerOne systemd[1]: Failed to start A high performance we…ver.
      27. Jun 27 13:04:14 ServerOne systemd[1]: nginx.service: Unit entered failed state.
      28. Jun 27 13:04:14 ServerOne systemd[1]: nginx.service: Failed with result 'ex…de'.
      29. Hint: Some lines were ellipsized, use -l to show in full.
      30. dpkg: error processing package nginx-full (--configure):
      31. subprocess installed post-installation script returned error exit status 1
      32. dpkg: dependency problems prevent configuration of nginx:
      33. nginx depends on nginx-full (<< 1.10.3-1+deb9u2.1~) | nginx-light (<< 1.10.3-1+deb9u2.1~) | nginx-extras (<< 1.10.3-1+deb9u2.1~); however:
      34. Package nginx-full is not configured yet.
      35. Package nginx-light is not installed.
      36. Package nginx-extras is not installed.
      37. nginx depends on nginx-full (>= 1.10.3-1+deb9u2) | nginx-light (>= 1.10.3-1+deb9u2) | nginx-extras (>= 1.10.3-1+deb9u2); however:
      38. Package nginx-full is not configured yet.
      39. Package nginx-light is not installed.
      40. Package nginx-extras is not installed.
      41. dpkg: error processing package nginx (--configure):
      42. dependency problems - leaving unconfigured
      43. dpkg: dependency problems prevent configuration of openmediavault:
      44. openmediavault depends on nginx; however:
      45. Package nginx is not configured yet.
      46. Package nginx-full which provides nginx is not configured yet.
      47. dpkg: error processing package openmediavault (--configure):
      48. dependency problems - leaving unconfigured
      49. Errors were encountered while processing:
      50. nginx-full
      51. nginx
      52. openmediavault
      53. E: Sub-process /usr/bin/dpkg returned an error code (1)
      54. root@ServerOne:~# dpkg --version
      55. Debian 'dpkg' package management program version 1.18.25 (amd64).
      56. This is free software; see the GNU General Public License version 2 or
      57. later for copying conditions. There is NO warranty.
      Display All

      i don't know why :/


      i try to install like that :

      Source Code

      1. export LANG=C.UTF-8
      2. export DEBIAN_FRONTEND=noninteractive
      3. export APT_LISTCHANGES_FRONTEND=none
      4. wget -O "/etc/apt/trusted.gpg.d/openmediavault-archive-keyring.asc" https://packages.openmediavault.org/public/archive.key
      5. apt-key add "/etc/apt/trusted.gpg.d/openmediavault-archive-keyring.asc"
      6. apt-get update
      7. apt-get --yes --auto-remove --show-uexport LANG=C.UTF-8
      8. export DEBIAN_FRONTEND=noninteractive
      9. export APT_LISTCHANGES_FRONTEND=none
      10. wget -O "/etc/apt/trusted.gpg.d/openmediavault-archive-keyring.asc" https://packages.openmediavault.org/public/archive.key
      11. apt-key add "/etc/apt/trusted.gpg.d/openmediavault-archive-keyring.asc"
      12. apt-get update
      13. apt-get --yes --auto-remove --show-upgraded \
      14. --allow-downgrades --allow-change-held-packages \
      15. --no-install-recommends \
      16. --option Dpkg::Options::="--force-confdef" \
      17. --option DPkg::Options::="--force-confold" \
      18. install postfix openmediavault-keyring openmediavaultpgraded \
      19. --allow-downgrades --allow-change-held-packages \
      20. --no-install-recommends \
      21. --option Dpkg::Options::="--force-confdef" \
      22. --option DPkg::Options::="--force-confold" \
      23. apt install postfix -y
      24. apt install openmediavault -y
      Display All
      can you help me ?

      thanks
    • it's seems to be the same

      Source Code

      1. Reading package lists... Done
      2. Building dependency tree
      3. Reading state information... Done
      4. 0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.
      5. 3 not fully installed or removed.
      6. After this operation, 0 B of additional disk space will be used.
      7. Setting up nginx-full (1.10.3-1+deb9u2) ...
      8. Job for nginx.service failed because the control process exited with error code.
      9. See "systemctl status nginx.service" and "journalctl -xe" for details.
      10. invoke-rc.d: initscript nginx, action "start" failed.
      11. * nginx.service - A high performance web server and a reverse proxy server
      12. Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor preset: enabled)
      13. Active: failed (Result: exit-code) since Thu 2019-06-27 16:05:06 CEST; 17ms ago
      14. Docs: man:nginx(8)
      15. Process: 32644 ExecStart=/usr/sbin/nginx -g daemon on; master_process on; (code=exited, status=1/FAILURE)
      16. Process: 32641 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on; master_process on; (code=exited, status=0/SUCCESS)
      17. Jun 27 16:05:03 ServerOne nginx[32644]: nginx: [emerg] listen() to [::]:80, backlog 511 failed (98: Address already in use)
      18. Jun 27 16:05:05 ServerOne nginx[32644]: nginx: [emerg] listen() to 0.0.0.0:80, backlog 511 failed (98: Address already in use)
      19. Jun 27 16:05:05 ServerOne nginx[32644]: nginx: [emerg] listen() to [::]:80, backlog 511 failed (98: Address already in use)
      20. Jun 27 16:05:05 ServerOne nginx[32644]: nginx: [emerg] listen() to 0.0.0.0:80, backlog 511 failed (98: Address already in use)
      21. Jun 27 16:05:05 ServerOne nginx[32644]: nginx: [emerg] listen() to [::]:80, backlog 511 failed (98: Address already in use)
      22. Jun 27 16:05:06 ServerOne nginx[32644]: nginx: [emerg] still could not bind()
      23. Jun 27 16:05:06 ServerOne systemd[1]: nginx.service: Control process exited, code=exited status=1
      24. Jun 27 16:05:06 ServerOne systemd[1]: Failed to start A high performance web server and a reverse proxy server.
      25. Jun 27 16:05:06 ServerOne systemd[1]: nginx.service: Unit entered failed state.
      26. Jun 27 16:05:06 ServerOne systemd[1]: nginx.service: Failed with result 'exit-code'.
      27. Hint: Some lines were ellipsized, use -l to show in full.
      28. dpkg: error processing package nginx-full (--configure):
      29. subprocess installed post-installation script returned error exit status 1
      30. dpkg: dependency problems prevent configuration of nginx:
      31. nginx depends on nginx-full (<< 1.10.3-1+deb9u2.1~) | nginx-light (<< 1.10.3-1+deb9u2.1~) | nginx-extras (<< 1.10.3-1+deb9u2.1~); however:
      32. Package nginx-full is not configured yet.
      33. Package nginx-light is not installed.
      34. Package nginx-extras is not installed.
      35. nginx depends on nginx-full (>= 1.10.3-1+deb9u2) | nginx-light (>= 1.10.3-1+deb9u2) | nginx-extras (>= 1.10.3-1+deb9u2); however:
      36. Package nginx-full is not configured yet.
      37. Package nginx-light is not installed.
      38. Package nginx-extras is not installed.
      39. dpkg: error processing package nginx (--configure):
      40. dependency problems - leaving unconfigured
      41. dpkg: dependency problems prevent configuration of openmediavault:
      42. openmediavault depends on nginx; however:
      43. Package nginx is not configured yet.
      44. Package nginx-full which provides nginx is not configured yet.
      45. dpkg: error processing package openmediavault (--configure):
      46. dependency problems - leaving unconfigured
      47. Errors were encountered while processing:
      48. nginx-full
      49. nginx
      50. openmediavault
      51. E: Sub-process /usr/bin/dpkg returned an error code (1)
      52. root@ServerOne:~#
      Display All

      :(
    • Something is using port 80. What is the output of: sudo netstat -tulpn | grep 80
      omv 5.0.14 usul | 64 bit | 5.0 proxmox kernel | omvextrasorg 5.1.4
      omv-extras.org plugins source code and issue tracker - github

      Please read this before posting a question and this and this for docker questions.
      Please don't PM for support... Too many PMs!
    • I try another once, with a new usb key,
      I try to install Debian 9 and OMV 4



      Source Code

      1. hashka@Server:~$ sudo su -
      2. bash: sudo : commande introuvable
      3. hashka@Server:~$ sudo su-
      4. bash: sudo : commande introuvable
      5. hashka@Server:~$ su -
      6. Mot de passe :
      7. root@Server:~# cat <<EOF >> /etc/apt/sources.list.d/openmediavault.list
      8. > deb http://packages.openmediavault.org/public arrakis main
      9. >
      10. > EOF
      11. root@Server:~# export LANG=C.UTF-8
      12. root@Server:~# export DEBIAN_FRONTEND=noninteractive
      13. root@Server:~# export APT_LISTCHANGES_FRONTEND=none
      14. root@Server:~# wget -O "/etc/apt/trusted.gpg.d/openmediavault-archive-keyring.asc" https://packages.openmediavault.org/public/archive.key
      15. --2019-07-12 14:08:20-- https://packages.openmediavault.org/public/archive.key
      16. Resolving packages.openmediavault.org (packages.openmediavault.org)... 178.254.11.33
      17. Connecting to packages.openmediavault.org (packages.openmediavault.org)|178.254.11.33|:443... connected.
      18. HTTP request sent, awaiting response... 200 OK
      19. Length: 3134 (3.1K) [application/pgp-keys]
      20. Saving to: ‘/etc/apt/trusted.gpg.d/openmediavault-archive-keyring.asc’
      21. /etc/apt/trusted.gp 100%[===================>] 3.06K --.-KB/s in 0.003s
      22. 2019-07-12 14:08:20 (1.11 MB/s) - ‘/etc/apt/trusted.gpg.d/openmediavault-archive-keyring.asc’ saved [3134/3134]
      23. root@Server:~# apt-key add "/etc/apt/trusted.gpg.d/openmediavault-archive-keyring.asc"
      24. OK
      25. root@Server:~# apt-get update
      26. Get:1 http://packages.openmediavault.org/public arrakis InRelease [12.8 kB]
      27. Get:2 http://packages.openmediavault.org/public arrakis/main amd64 Packages [6133 B]
      28. Get:3 http://security.debian.org/debian-security stretch/updates InRelease [94.3 kB]
      29. Ign:4 http://ftp.fr.debian.org/debian stretch InRelease
      30. Get:5 http://ftp.fr.debian.org/debian stretch-updates InRelease [91.0 kB]
      31. Hit:6 http://ftp.fr.debian.org/debian stretch Release
      32. Get:7 http://security.debian.org/debian-security stretch/updates/main Sources [210 kB]
      33. Get:8 http://security.debian.org/debian-security stretch/updates/main amd64 Packages [499 kB]
      34. Fetched 913 kB in 2min 9s (7057 B/s)
      35. Reading package lists... Done
      36. root@Server:~# apt-get --yes --auto-remove --show-upgraded \
      37. > .--allow-downgrades --allow-change-held-packages \
      38. > .--no-install-recommends \
      39. > .--option Dpkg::Options::="--force-confdef" \
      40. > .--option DPkg::Options::="--force-confold" \
      41. > .install postfix openmediavault-keyring openmediavault
      42. E: Sense auto is not understood, try true or false.
      43. root@Server:~# install postfix openmediavault-keyring openmediavault
      44. install: target 'openmediavault' is not a directory
      45. root@Server:~# install postfix openmediavault-keyring openmediavault
      46. install: target 'openmediavault' is not a directory
      47. root@Server:~# apt install postfix -y
      48. Reading package lists... Done
      49. Building dependency tree
      50. Reading state information... Done
      51. The following additional packages will be installed:
      52. postfix-sqlite
      53. Suggested packages:
      54. procmail postfix-mysql postfix-pgsql postfix-ldap postfix-pcre postfix-lmdb
      55. WARNING: Failed to connect to lvmetad. Falling back to device scanning.
      56. done
      57. update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults
      58. Setting up python3-netifaces (0.10.4-0.1+b2) ...
      59. Setting up librrd8:amd64 (1.6.0-1+b2) ...
      60. Setting up libxen-4.8:amd64 (4.8.5+shim4.10.2+xsa282-1+deb9u11) ...
      61. Setting up xmlstarlet (1.6.1-2) ...
      62. Setting up uuid (1.6.2-1.5+b4) ...
      63. Setting up rsync (3.1.2-1+deb9u2) ...
      64. Created symlink /etc/systemd/system/multi-user.target.wants/rsync.service → /lib/systemd/system/rsync.service.
      65. Setting up libdevmapper-event1.02.1:amd64 (2:1.02.137-2) ...
      66. Setting up libzip4:amd64 (1.1.2-1.1+b1) ...
      67. Setting up libjq1:amd64 (1.5+dfsg-1.3) ...
      68. Setting up beep (1.3-4+deb9u1) ...
      69. Setting up libtokyocabinet9:amd64 (1.4.48-11+b1) ...
      70. Setting up acpid (1:2.0.28-1+b1) ...
      71. Created symlink /etc/systemd/system/sockets.target.wants/acpid.socket → /lib/systemd/system/acpid.socket.
      72. Created symlink /etc/systemd/system/paths.target.wants/acpid.path → /lib/systemd/system/acpid.path.
      73. Setting up libriemann-client0:amd64 (1.9.1-1+b1) ...
      74. Setting up collectd-core (5.7.1-1.1) ...
      75. Created symlink /etc/systemd/system/multi-user.target.wants/collectd.service → /lib/systemd/system/collectd.service.
      76. Processing triggers for libc-bin (2.24-11+deb9u4) ...
      77. Setting up libaio1:amd64 (0.3.110-3) ...
      78. Setting up liboping0:amd64 (1.9.0-1+b1) ...
      79. Setting up python-natsort-doc (4.0.3-2) ...
      80. Setting up sshpass (1.06-1) ...
      81. Setting up btrfs-progs (4.7.3-1) ...
      82. Setting up libtirpc1:amd64 (0.2.5-1.2+deb9u1) ...
      83. Setting up python3-natsort (4.0.3-2) ...
      84. .....
      85. Created symlink /etc/systemd/system/sysinit.target.wants/lvm2-monitor.service → /lib/systemd/system/lvm2-monitor.service.
      86. Processing triggers for initramfs-tools (0.130) ...
      87. update-initramfs: Generating /boot/initrd.img-4.9.0-7-amd64
      88. W: Possible missing firmware /lib/firmware/tigon/tg3_tso5.bin for module tg3
      89. W: Possible missing firmware /lib/firmware/tigon/tg3_tso.bin for module tg3
      90. W: Possible missing firmware /lib/firmware/tigon/tg3.bin for module tg3
      91. W: mdadm: /etc/mdadm/mdadm.conf defines no arrays.
      92. Processing triggers for libc-bin (2.24-11+deb9u4) ...
      93. Processing triggers for systemd (232-25+deb9u11) ...
      94. Processing triggers for resolvconf (1.79) ...
      95. Errors were encountered while processing:
      96. samba
      97. openmediavault
      98. E: Sub-process /usr/bin/dpkg returned an error code (1)
      99. root@Server:~#
      Display All




      the line during installation not working

      Source Code

      1. install postfix openmediavault-keyring openmediavault

      also i do that :

      just type apt install postfix -y
      and then in next line
      apt install openmediavault -y
      without all other commands

      why can i not run omv ...and see error ?

      thanks
    • Try

      apt-get --yes --auto-remove --show-upgraded --allow-downgrades --allow-change-held-packages --no-install-recommends --option Dpkg::Options::="--force-confdef" --option DPkg::Options::="--force-confold" install postfix openmediavault-keyring openmediavault
      Odroid HC2 - armbian - OMV4.x | Asrock Q1900DC-ITX - Intenso SSD 120GB - OMV4.x
      :!: Backup - Solutions to common problems - OMV setup videos - OMV4 Documentation - user guide :!:
    • i try to validate network settings , port access, and omvextra plugin


      Source Code

      1. hashka@Server:~$ su -
      2. Mot de passe :
      3. root@Server:~# systemctl status networking.serviced
      4. Unit networking.serviced.service could not be found.


      Source Code

      1. root@Server:~# journalctl -xe
      2. juil. 13 18:16:29 Server monit[1030]: 'Server' loadavg(5min) of 3.8 matches reso
      3. juil. 13 18:16:29 Server monit[1030]: 'Server' loadavg(1min) check succeeded [cu
      4. juil. 13 18:17:01 Server monit[1030]: 'Server' loadavg(5min) of 3.5 matches reso
      5. juil. 13 18:17:01 Server CRON[15725]: pam_unix(cron:session): session opened for
      6. juil. 13 18:17:01 Server CRON[15726]: (root) CMD ( cd / && run-parts --report
      7. juil. 13 18:17:01 Server CRON[15725]: pam_unix(cron:session): session closed for
      8. juil. 13 18:17:31 Server monit[1030]: 'Server' loadavg(5min) of 3.4 matches reso
      9. juil. 13 18:18:02 Server monit[1030]: 'Server' loadavg(5min) of 3.2 matches reso
      10. juil. 13 18:18:24 Server dhclient[754]: XMT: Solicit on enp2s0, interval 126510m
      11. juil. 13 18:18:24 Server dhclient[754]: RCV: Advertise message on enp2s0 from fe
      12. juil. 13 18:18:40 Server monit[1030]: 'Server' loadavg(5min) of 3.2 matches reso
      13. juil. 13 18:19:02 Server minissdpd[927]: 6 new devices added
      14. juil. 13 18:19:11 Server monit[1030]: 'Server' loadavg(5min) of 3.0 matches reso
      15. juil. 13 18:19:41 Server monit[1030]: 'Server' loadavg(5min) of 2.8 matches reso
      16. juil. 13 18:20:13 Server monit[1030]: 'Server' loadavg(5min) of 2.7 matches reso
      17. juil. 13 18:20:30 Server dhclient[754]: XMT: Solicit on enp2s0, interval 117980m
      18. juil. 13 18:20:30 Server dhclient[754]: RCV: Advertise message on enp2s0 from fe
      19. juil. 13 18:20:50 Server monit[1030]: 'Server' loadavg(5min) of 2.5 matches reso
      20. juil. 13 18:21:27 Server monit[1030]: 'Server' loadavg(5min) of 2.5 matches reso
      21. juil. 13 18:22:03 Server monit[1030]: 'Server' loadavg(5min) of 2.3 matches reso
      22. juil. 13 18:22:28 Server dhclient[754]: XMT: Solicit on enp2s0, interval 113960m
      23. juil. 13 18:22:28 Server dhclient[754]: RCV: Advertise message on enp2s0 from fe
      24. juil. 13 18:22:35 Server monit[1030]: 'Server' loadavg(5min) of 2.2 matches reso
      25. lines 1532-1554/1554 (END)
      Display All
    • Source Code

      1. root@Server:~# omv-initsystem
      2. W: Possible missing firmware /lib/firmware/tigon/tg3_tso5.bin for module tg3
      3. W: Possible missing firmware /lib/firmware/tigon/tg3_tso.bin for module tg3
      4. W: Possible missing firmware /lib/firmware/tigon/tg3.bin for module tg3
      5. omv-mkconf interfaces
      6. omv-mkconf issue
      7. cat /etc/issue
      i do that ,

      but missing FW ?
    • Source Code

      1. root@Server:~# apt-get install firmware-linux-nonfree
      2. Lecture des listes de paquets... Fait
      3. Construction de l'arbre des dépendances
      4. Lecture des informations d'état... Fait
      5. The following additional packages will be installed:
      6. firmware-amd-graphics firmware-misc-nonfree
      7. Paquets recommandés :
      8. intel-microcode amd64-microcode
      9. Les NOUVEAUX paquets suivants seront installés :
      10. firmware-amd-graphics firmware-linux-nonfree firmware-misc-nonfree
      11. 0 mis à jour, 3 nouvellement installés, 0 à enlever et 4 non mis à jour.
      12. Il est nécessaire de prendre 6 520 ko dans les archives.
      13. Après cette opération, 41,9 Mo d'espace disque supplémentaires seront utilisés.
      14. Souhaitez-vous continuer ? [O/n] O
      15. Réception de:1 http://cdn-fastly.deb.debian.org/debian stretch-backports/non-free amd64 firmware-amd-graphics all 20190114-1~bpo9+2 [3 431 kB]
      16. Réception de:2 http://cdn-fastly.deb.debian.org/debian stretch-backports/non-free amd64 firmware-misc-nonfree all 20190114-1~bpo9+2 [3 072 kB]
      17. Réception de:3 http://cdn-fastly.deb.debian.org/debian stretch-backports/non-free amd64 firmware-linux-nonfree all 20190114-1~bpo9+2 [17,7 kB]
      18. 6 520 ko réceptionnés en 8min 18s (13,1 ko/s)
      19. Sélection du paquet firmware-amd-graphics précédemment désélectionné.
      20. (Lecture de la base de données... 151465 fichiers et répertoires déjà installés.)
      21. Préparation du dépaquetage de .../firmware-amd-graphics_20190114-1~bpo9+2_all.deb ...
      22. Dépaquetage de firmware-amd-graphics (20190114-1~bpo9+2) ...
      23. Sélection du paquet firmware-misc-nonfree précédemment désélectionné.
      24. Préparation du dépaquetage de .../firmware-misc-nonfree_20190114-1~bpo9+2_all.deb ...
      25. Dépaquetage de firmware-misc-nonfree (20190114-1~bpo9+2) ...
      26. Sélection du paquet firmware-linux-nonfree précédemment désélectionné.
      27. Préparation du dépaquetage de .../firmware-linux-nonfree_20190114-1~bpo9+2_all.deb ...
      28. Dépaquetage de firmware-linux-nonfree (20190114-1~bpo9+2) ...
      29. Paramétrage de firmware-amd-graphics (20190114-1~bpo9+2) ...
      30. Paramétrage de firmware-misc-nonfree (20190114-1~bpo9+2) ...
      31. update-initramfs: deferring update (trigger activated)
      32. Paramétrage de firmware-linux-nonfree (20190114-1~bpo9+2) ...
      33. Traitement des actions différées (« triggers ») pour initramfs-tools (0.130) ...
      34. update-initramfs: Generating /boot/initrd.img-4.9.0-9-amd64
      35. Exception ignored in: <function WeakValueDictionary.__init__.<locals>.remove at 0x7fc48ab19598>
      36. Traceback (most recent call last):
      37. File "/usr/lib/python3.5/weakref.py", line 117, in remove
      38. TypeError: 'NoneType' object is not callable
      39. Exception ignored in: <function WeakValueDictionary.__init__.<locals>.remove at 0x7fc48ab19598>
      40. Traceback (most recent call last):
      41. File "/usr/lib/python3.5/weakref.py", line 117, in remove
      42. TypeError: 'NoneType' object is not callable
      43. root@Server:~#
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