[Bug 1632473] Re: arm64 grub needs to load gzio

[Launchpad Bug Tracker]

This bug was fixed in the package debian-installer -
20101020ubuntu451.10

---
debian-installer (20101020ubuntu451.10) xenial; urgency=medium

  [ dann frazier ]
  * arm64/xgene-uboot: Set the correct compression flag when generating
a uImage of a gzip'd kernel. LP: #1384955.
  * Tell GRUB to load the gzio module on arm64 now that we're booting
a compressed kernel. LP: #1632473.

  [ Adam Conrad ]
  * Add HWE variants for all architectures except powerpc (LP: #1662712)
  * Move master kernels to 4.4.0-62.
  * Rebuild to pick up new components (LP: #1572620, #1558271)

 -- Adam Conrad   Tue, 07 Feb 2017 07:13:40 -0700

** Changed in: debian-installer (Ubuntu Xenial)
   Status: In Progress => Fix Released

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Title:
  arm64 grub needs to load gzio

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[Bug 1632473] Re: arm64 grub needs to load gzio

[dann frazier]

** Branch unlinked: lp:~pearlteam/debian-installer/xenial

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Title:
  arm64 grub needs to load gzio

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[Bug 1632473] Re: arm64 grub needs to load gzio

[Launchpad Bug Tracker]

** Branch linked: lp:~pearlteam/debian-installer/xenial

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Title:
  arm64 grub needs to load gzio

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[Bug 1632473] Re: arm64 grub needs to load gzio

[Launchpad Bug Tracker]

** Branch linked: lp:~ubuntu-core-dev/debian-installer/xenial-proposed

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Title:
  arm64 grub needs to load gzio

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[Bug 1632473] Re: arm64 grub needs to load gzio

[dann frazier]

** Changed in: debian-installer (Ubuntu Xenial)
   Status: New => In Progress

** Changed in: debian-installer (Ubuntu Xenial)
 Assignee: (unassigned) => dann frazier (dannf)

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

** Description changed:

- The yakkety/arm64 Ubuntu Server ISO 20161008 daily build fails to boot.
- After selecting "Install Ubuntu Server" from the GRUB menu, the
- following message appears:
+ [Impact]
+ Ubuntu Server ISO fails to boot on arm64/efi systems.
+ 
+ [Test Case]
+ Boot the ISO on an arm64 system and select the "Install Ubuntu" option.
+ Normally you'd expect Linux to boot and the installer screen to be displayed.
+ However, with this bug, instead you will see:
  
  error: invalid magic number.
  unaligned pointer 0xb84630e8
  Aborted. Press any key to exit.
  
- 
- This is due to the arm64 kernel now being gzip'd (See LP: #1384955), and GRUB 
not having loaded the gzio module. Whatever generates the grub.cfg for the 
cdimages likely needs to be updated to load this module in advance of loading 
the kernel.
+ This is due to the arm64 kernel now being gzip'd (See LP: #1384955), and
+ GRUB not having loaded the gzio module. Whatever generates the grub.cfg
+ for the cdimages likely needs to be updated to load this module in
+ advance of loading the kernel.
  
  Workaround:
-  - At the GRUB menu, press "c" to enter the GRUB shell
-  - At the shell, run 'insmod gzio'
-  - Press escape to return to the GRUB menu
-  - Make your boot selection as per normal.
+  - At the GRUB menu, press "c" to enter the GRUB shell
+  - At the shell, run 'insmod gzio'
+  - Press escape to return to the GRUB menu
+  - Make your boot selection as per normal.
+ 
+ [Regression Risk]
+ This is just adding an additional GRUB module to the installer GRUB image. 
We've been shipping this in installers since 16.10 w/o any reports of issues.

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Title:
  arm64 grub needs to load gzio

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[Bug 1632473] Re: arm64 grub needs to load gzio

[Launchpad Bug Tracker]

This bug was fixed in the package debian-installer - 20101020ubuntu483

---
debian-installer (20101020ubuntu483) yakkety; urgency=medium

  * Tell GRUB to load the gzio module on arm64 now that we're booting
a compressed kernel (LP: #1632473).

 -- dann frazier   Tue, 11 Oct 2016 16:22:23 -0600

** Changed in: debian-installer (Ubuntu)
   Status: In Progress => Fix Released

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Title:
  arm64 grub needs to load gzio

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[Bug 1632473] Re: arm64 grub needs to load gzio

[dann frazier]

xenial will presumably need this change as well to support hwe kernels.

** Also affects: debian-installer (Ubuntu Xenial)
   Importance: Undecided
   Status: New

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Title:
  arm64 grub needs to load gzio

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[Bug 1632473] Re: arm64 grub needs to load gzio

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** Branch linked: lp:~dannf/debian-installer/lp1632473

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Title:
  arm64 grub needs to load gzio

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[Bug 1632473] Re: arm64 grub needs to load gzio

[dann frazier]

** Also affects: debian-installer (Ubuntu)
   Importance: Undecided
   Status: New

** Changed in: debian-installer (Ubuntu)
   Status: New => In Progress

** Changed in: debian-installer (Ubuntu)
 Assignee: (unassigned) => dann frazier (dannf)

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

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Title:
  arm64 grub needs to load gzio

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