kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Michael Titke:

>"- It's referred as a MacBook4,2..."

Not according to your bug description.

Despite this, just to clarify, when I say install successfully I mean it
installs, one reboots at the end of the install, and one gets a working
OS that you could log into successfully without any manual
modifications.

As per
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1464831/comments/5
this is not the case. Hence, let this bug report be scoped to this,
versus any sort of speculation, initial thoughts, etc.

With this in mind, could you please test for the post install issue via
http://cdimage.ubuntu.com/daily-live/current/ and advise to the results?

** Changed in: linux (Ubuntu)
   Importance: Low => High

** Description changed:

- Please make Ubuntu Install default to using sane EFI compatible
- partitioning scheme and boot loader installation.
+ What is expected to happen is when one installs Ubuntu, and reboots from
+ this initial install, one may login to a working OS.
  
- Full Install
+ What happens instead is it doesn't.
  
- Partition Table: GPT
- 
- First Partition: Boot / ESP Label: EFI (VFAT/FAT32 with GPT boot flag enabled - see Mange Flags in gparted)
-  On my Mac which has never seen BIOS and never will I need a EFI compliant boot setup for the firmware to recognize for example an external hard drive as a boot option: put the corresponding boot image (probably grub.efi) into the root of this boot partition with the name "boot.efi" or it won't show up on startup (using the alt key on a Mac)
- 
- Swap: I still prefer to use two times the size of the RAM for this.
- Root: I prefer to limit this to 150GB and leave some 300GB for further experimenting but it really should be as big as possible.
- 
- 
- Please check the grub setup: the current configuration file as created by the installation is too complicated / Debian's handling of the Grub configuration is not user friendly because this. My simple counter example:
- 
- grub.cfg
- 
- # Boot automatically after 30 secs.
- set timeout=3
- 
- # By default, boot the GNU/Linux
- set default=ubuntu
- 
- # Fallback to GNU/Hurd.
- #set fallback=gnuhurd
- 
- # For booting GNU/Linux
- menuentry "Ubuntu (EFI)" --id ubuntu {
-         set root=(hd0,gpt3)
-         linux /vmlinuz root=/dev/sda3 splash quiet
-         initrd /initrd.img
- }
- 
- ...
- 
- 
- (The next one is just a guess as I yet have to recompile the kernel myself to check it myself)
- Please check the EFI kernel support configuration (with correctly configured EFI support it might even be possible to distinguish EFI and non-EFI systems during install)
- 
- efivars is built-in to the kernel image but it depends on efi-pstore
- which is to be built as a module??? That misconfiguration of the kernel
- sources might be the reason for the missing EFI support. Someone "over
- at Debian" made that change a long time ago for no good reason.
- 
- Perhaps I will add additional information regarding this issue in a
- comment.
- 
- With working EFI support you could as well add a new boot entry in the
- firmware for the Ubuntu Installation during install.
- 
- Thank you!
- 
+ WORKAROUND: I renamed grub.efi to boot.efi and moved it into the root folder of the EFI partition.
+  
  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-15-generic 3.19.0-15.15 [modified: boot/vmlinuz-3.19.0-15-generic]
  ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3
  Uname: Linux 3.19.0-15-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.17.2-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
-  USER        PID ACCESS COMMAND
-  /dev/snd/controlC0:  mt         1448 F.... pulseaudio
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  mt         1448 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Sat Jun 13 07:53:30 2015
  HibernationDevice: RESUME=UUID=df8c609c-a8cf-4e53-ae6d-c754aa1ead9b
  InstallationDate: Installed on 2015-06-08 (4 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  MachineType: Apple Inc. MacBook4,1
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz root=/dev/sda3 splash quiet
  RelatedPackageVersions:
-  linux-restricted-modules-3.19.0-15-generic N/A
-  linux-backports-modules-3.19.0-15-generic  N/A
-  linux-firmware                             1.143
+  linux-restricted-modules-3.19.0-15-generic N/A
+  linux-backports-modules-3.19.0-15-generic  N/A
+  linux-firmware                             1.143
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/09/08
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MB41.88Z.00C1.B00.0802091535
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Mac-F22788A9
  dmi.board.vendor: Apple Inc.
  dmi.board.version: PVT
  dmi.chassis.asset.tag: Asset Tag#
  dmi.chassis.type: 2
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-F22788A9
  dmi.modalias: dmi:bvnAppleInc.:bvrMB41.88Z.00C1.B00.0802091535:bd02/09/08:svnAppleInc.:pnMacBook4,1:pvr1.0:rvnAppleInc.:rnMac-F22788A9:rvrPVT:cvnAppleInc.:ct2:cvrMac-F22788A9:
  dmi.product.name: MacBook4,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

** Summary changed:

- Ubuntu should default to an EFI compatible install
+ [MacBook4,1] Doesn't boot after install

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1464831

Title:
  [MacBook4,1] Doesn't boot after install

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  What is expected to happen is when one installs Ubuntu, and reboots
  from this initial install, one may login to a working OS.

  What happens instead is it doesn't.

  WORKAROUND: I renamed grub.efi to boot.efi and moved it into the root folder of the EFI partition.
   
  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-15-generic 3.19.0-15.15 [modified: boot/vmlinuz-3.19.0-15-generic]
  ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3
  Uname: Linux 3.19.0-15-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.17.2-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  mt         1448 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Sat Jun 13 07:53:30 2015
  HibernationDevice: RESUME=UUID=df8c609c-a8cf-4e53-ae6d-c754aa1ead9b
  InstallationDate: Installed on 2015-06-08 (4 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  MachineType: Apple Inc. MacBook4,1
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz root=/dev/sda3 splash quiet
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-15-generic N/A
   linux-backports-modules-3.19.0-15-generic  N/A
   linux-firmware                             1.143
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/09/08
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MB41.88Z.00C1.B00.0802091535
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Mac-F22788A9
  dmi.board.vendor: Apple Inc.
  dmi.board.version: PVT
  dmi.chassis.asset.tag: Asset Tag#
  dmi.chassis.type: 2
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-F22788A9
  dmi.modalias: dmi:bvnAppleInc.:bvrMB41.88Z.00C1.B00.0802091535:bd02/09/08:svnAppleInc.:pnMacBook4,1:pvr1.0:rvnAppleInc.:rnMac-F22788A9:rvrPVT:cvnAppleInc.:ct2:cvrMac-F22788A9:
  dmi.product.name: MacBook4,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

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