[Bug 1715101] Re: Xenial : installer fails on POWER9

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** Tags added: architecture-ppc64le bugnameltc-158131 severity-critical
targetmilestone-inin16043

** Attachment added: "sosreport from 17.04 install for reference."
   https://bugs.launchpad.net/bugs/1715101/+attachment/4944804/+files/sosreport-oprom2.158131-20170830114040.tar.xz

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https://bugs.launchpad.net/bugs/1715101

Title:
  Xenial : installer fails on POWER9

Status in debian-installer package in Ubuntu:
  New

Bug description:
  Hi,

  could you please update the installer to use linux-hwe version >=
  4.10.0-29 for POWER9 on Xenial.

  At the moment the kernel/vmlinux in http://ports.ubuntu.com/ubuntu-ports/dists/xenial-proposed/main/installer-ppc64el/current/images/hwe-netboot/ubuntu-installer/ppc64el/ is based on
  linux 4.10.0-28 which doesn't include this ERAT related patch (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700521 and other P9 fixes also) which cause the installer to fail on POWER9.

  A move to hwe kernels with version greater than 4.10.0-29 should work.
  Thanks a lot.

  F.

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