Unable to Install on Debian 10 - Exit Status 6

Server Version#: 1.25.3.5409-f11334058
Player Version#: n/a

I’m trying to install a Plex server on a Debian 10 VPS but am getting an exit status 6 every time:

root@SRV-RackNerd:~# sudo dpkg -i plexmediaserver_1.23.6.4881-e2e58f321_amd64.deb
Selecting previously unselected package plexmediaserver.
(Reading database … 32218 files and directories currently installed.)
Preparing to unpack plexmediaserver_1.23.6.4881-e2e58f321_amd64.deb …
PlexMediaServer install: Pre-installation Validation.
PlexMediaServer install: Pre-installation Validation complete.
Unpacking plexmediaserver (1.23.6.4881-e2e58f321) …
Setting up plexmediaserver (1.23.6.4881-e2e58f321) …
PlexMediaServer install: PlexMediaServer-1.23.6.4881-e2e58f321 - Installation starting.
PlexMediaServer install:
PlexMediaServer install: Now installing based on:
PlexMediaServer install: Installation Type: New
PlexMediaServer install: Process Control: systemd
PlexMediaServer install: Plex User: plex
PlexMediaServer install: Plex Group: plex
PlexMediaServer install: Video Group: video
PlexMediaServer install: Metadata Dir: /var/lib/plexmediaserver/Library/Application Support
PlexMediaServer install: Temp Directory: /tmp
PlexMediaServer install: Lang Encoding: en_US.UTF-8
PlexMediaServer install: Intel i915 Hardware: Not found
PlexMediaServer install: Nvidia GPU card: Not Found
PlexMediaServer install:
PlexMediaServer install: Completing final configuration.
usermod: group ‘video’ does not exist
dpkg: error processing package plexmediaserver (–install):

  • installed plexmediaserver package post-installation script subprocess returned error exit status 6*
    Processing triggers for mime-support (3.62) …
    Errors were encountered while processing:
  • plexmediaserver*
    root@SRV-RackNerd:~#

I’ve tried the following but to no avail:

Downloaded via wget and copied via WinSCP from another device
Installed as root and other admin user
Installed via dpkg and apt-get install once downloading .deb file
Removed via apt-get remove then re-installed
Reboot server multiple times
Removed all /var/lib/dpkg/info/plex* and /tmp/plex* files
Used latest version and 1.23.6.4881-e2e58f321 which worked on my previous VPS
Found /var/lib/plexmediaserver doesn’t exist

When uninstalling via apt-get remove it states it’ll remove the 32k database files, however as you’ll see in the log above, these files are still found when re-installing. Maybe

root@SRV-RackNerd:~# apt-get remove plexmediaserver
Reading package lists… Done
Building dependency tree
Reading state information… Done
The following packages will be REMOVED:

  • plexmediaserver*
    0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded.
    1 not fully installed or removed.
    After this operation, 218 MB disk space will be freed.
    Do you want to continue? [Y/n] y
    dpkg: warning: files list file for package ‘plexmediaserver’ missing; assuming package has no files currently installed
    (Reading database … 32218 files and directories currently installed.)
    Removing plexmediaserver (1.25.3.5409-f11334058) …

The following is in my /tmp/plexinstaller.log that gets created:

  • Plex Media Server installation configuration info: Sun 23 Jan 2022 12:05:36 PM EST

  • Init=0
  • Systemd=1
  • Custom=0
  • LinuxContainer=0
  • NewInstall=1
  • HaveOverride=0
  • OverrideFile=“”
  • PlexUser=“plex”
  • PlexGroup=“plex”
  • VideoGroup=“video”
  • AppSuppDir=“/var/lib/plexmediaserver/Library/Application Support”
  • PlexTempDir=“/tmp”
  • LangEncoding=“en_US.UTF-8”
  • ExistingVersion=12503
  • HaveHardware=0
  • HaveTranscoderPref=0
  • NeedUser=0
  • NeedGroup=0
  • NeedVideo=1
  • Verbose=1
  • Running=0
  • Errors=0
  • Warnings=0
  • HaveIntel=1
  • HaveIntelCore=0
  • HaveIntelXeon=1
  • Havei915=0
  • HaveNvidia=0
  • Processor=Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz
  • CPUSKU=0
  • NeedOpenCL=0
  • NeedBeignet=0
  • NeedIntelCompute=0
  • HaveIntelGmmlib=0
  • HaveIntelIGCCore=0
  • HaveIntelIGCOpenCL=0
  • HaveIntelOpenCL=0
  • HaveIntelOCLoc=0
  • HaveIntelZeroGPU=0
  • HaveIntelCompute=0
  • HaveBeignet=0
  • HaveOpenCL=0
  • Platform=“KVM”
  • Processor=“Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz”
  • Distro=“Debian GNU/Linux 10 (buster)”
  • Kernel=“Linux SRV-RackNerd 4.19.0-18-amd64 #1 SMP Debian 4.19.208-1 (2021-09-29) x86_64 GNU/Linux”
  • Memory=“1995 101 1690”

Before I re-install the OS does anyone have any suggestions?

  1. confirm video is present in /etc/group as it’s the default group which will be added if not present.

  2. CPUSKU=0 tells me it’s not able process /proc/cpuinfo. If it were, CPUSKU would be populated with the value 2680.

The install is definitely bad. Why it’s bad is unknown other than this is a KVM (VM)

Platform=“KVM”

Might be better to install on the NATIVE host here rather than in a VM

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