[Bug 2114180] [NEW] Ubuntu installation process fails

Yuki Ayako 2114180 at bugs.launchpad.net
Thu Jun 12 13:35:22 UTC 2025


Public bug reported:

When trying to install Ubuntu Desktop or Ubuntu Server (any version) via
a live usb, the installation process silently errors when running the
os-prober leaving the installer not finishing and looping forever. Im
reporting this via windows 11. those are my specs (in german):

Prozessor AMD Ryzen 9 5900X 12-Core Processor, 3701 MHz, 12 Kern(e), 24
logische(r) Prozessor(en)

BIOS-Version/-Datum 
American Megatrends International, LLC. FFC, 02.09.2024

SMBIOS-Version 3.3

Version des eingebetteten Controllers 255.255

BIOS-Modus UEFI

BaseBoard-Hersteller Gigabyte Technology Co., Ltd.

BaseBoard-Produkt B550 GAMING X V2

** Affects: os-prober (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/2114180

Title:
  Ubuntu installation process fails

Status in os-prober package in Ubuntu:
  New

Bug description:
  When trying to install Ubuntu Desktop or Ubuntu Server (any version)
  via a live usb, the installation process silently errors when running
  the os-prober leaving the installer not finishing and looping forever.
  Im reporting this via windows 11. those are my specs (in german):

  Prozessor AMD Ryzen 9 5900X 12-Core Processor, 3701 MHz, 12 Kern(e),
  24 logische(r) Prozessor(en)

  BIOS-Version/-Datum 
  American Megatrends International, LLC. FFC, 02.09.2024

  SMBIOS-Version 3.3

  Version des eingebetteten Controllers 255.255

  BIOS-Modus UEFI

  BaseBoard-Hersteller Gigabyte Technology Co., Ltd.

  BaseBoard-Produkt B550 GAMING X V2

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