[Bug 1689309] Comment bridged from LTC Bugzilla

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------- Comment From ROESCH3 at de.ibm.com 2017-05-11 06:18 EDT-------
> When you brought up the networking manually, did you write out the updated
> /etc/network/interfaces and updated the target initramfs? By e.g. dropping
> back into shell at finish install step.

> Because the installed system's /etc/network/interfaces will only have the
> netcfg configured network (the first one), but not any other networks
> brought up with ifup command.

I edited the file /etc/network/interfaces but I wasn't able to update the initramfs because I don't know which tool to use for that. I was looking for update-initramfs but it doesn't seem to be installed.
I would appreciate if you could point me to the tool to use.

> Could you please extract and attache
> 1) the initramfs from the /boot DASD

Are you talking about the file "initrd.img-4.4.0-77-generic"?

> 2) /etc/network/interfaces from the / iSCSI LUN
> 3) /var/log/installer from the / iSCSI LUN

I will attach those files.

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https://bugs.launchpad.net/bugs/1689309

Title:
  Booting a system installed on an iSCSI LUN with an additional network
  interface is not possible

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

Bug description:
  Installer version: 20101020ubuntu451.10

  Description/Reproduction:

  System is installed with the following partitioning:
  /boot on DASD
  / on an iSCSI LUN

  Network:
  1 OSA with VLAN as the regular network device for the system
  2 OSAs with VLAN used for iSCSI. Those two OSAs were configured manually in a command shell during installation

  After installation, the system is not bootable and the console is displaying the following error every second: 
  "iscsistart: cannot make a connection to 10.209.9.1:3260 (-1,101)"

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