[Bug 1572595] Re: Installation from ISO image is not possible

[dann frazier]

** Changed in: debian-installer (Ubuntu)
     Assignee: Skipper Bug Screeners (skipper-screen-team) => Dimitri John Ledkov (xnox)

** Changed in: debian-installer (Ubuntu)
   Importance: Undecided => High

** Changed in: ubuntu-z-systems
   Importance: Undecided => High

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https://bugs.launchpad.net/bugs/1572595

Title:
  Installation from ISO image is not possible

Status in Ubuntu on IBM z Systems:
  New
Status in debian-installer package in Ubuntu:
  New

Bug description:
  == Comment: #0 - Michael Roesch - 2016-04-20 09:52:07 ==
  Installer version: 450
  Kernel: 4.4.0.21
  Description:
  When trying to install from an ISO image instead of ports.ubuntu.com, the installation fails with "Install the base system. Base system installation error The debootstrap program exited with an error (return value 1)."

  Reproduction:
  - Format a DASD with ext3 and copy initrd, kernel and parmfile onto it
  - Execute zipl to make it bootable
  - Copy the xenial ISO image (mine was from today (20.04.) onto that DASD) and IPL from it. 
  - Start the installer in Expert Mode and download the installer component "iso-scan"
  - Select "Scan hard drives for an installer ISO image" and manually enter the path to the DASD. (Scanning for it does not work)
  - Add storage (zFCP LUNs in my case), partition them and execute "Install the base system". 

  I have attached syslog, partman, hardware-summary and the parmfile.

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