The Precise Pangolin has reached end of life, so this bug will not be
fixed for that release
** Changed in: linux (Ubuntu Precise)
Status: Triaged => Won't Fix
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** Tags added: cscc
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Title:
Ubuntu fails to properly boot on Macbook Air 2013 6,1 & 6,2
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Install Linux grub2 on your MacBook air its work fine, I tried this if
you have a problem with MacBook air like black screen problem, turn on a
problem and have any query related to this then you can easily take help
from this site:https://www.mactechnicalsupportnumbers.com/blog/fix-
macbook-air-wo
Solution: install syslinux instead grug2. Works fine without nosmp
option.
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Title:
Ubuntu fails to properly boot on Macbook Air 2013 6,1 & 6,2
T
By passing libata.force=noncq to kernel in grub, the blkid timeout
problem on 12.04.3 liveusb is gone. Also this seems to solve a random
lock up problem on installed 13.10.
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On my Macbook air 6,2 (2013), Ubuntu 12.04.3 fails to boot and spils
"blkid timeout" errors. It works better with 12.04.4, but the
installation crashes on grub-efi-amd64-signed package. However, the
audio is fine on 12.04.4, since the kernel is 3.11. Installing broadcom
propertary driver will got s
I like to confirm that booting into EFI-Mode with Saucy either installed or
from Live-CD is no problem anymore.
Booting in Compatibility Mode (hdbios) does NOT work out of the box.
To whom it may concern a description on how to dual boot can be found on
https://help.ubuntu.com/community/MacBookAi
HP,
Check out this link. I used it as a reference to get myself up and
running.
http://ubuntuforums.org/showthread.php?t=2156747&page=2
I didn't need to go through all the steps there though, mine were much
more condensed. Here is what I did.
1.) Using Mac OS Disk Utility, Partition hard drive
Hi, is there a reasonably step-by-step description of how to install
13.10 on the MBA 2013 without messing up the existing OS X installation?
It is very confusing to try to find the best practices among possibly
outdated pieces of information. Is rEFInd the recommended way, or can
you get along wit
Yes indeed : kubuntu saucy is now installable without any extra option.
All the other issues (sound and touchpad) are solved in 3.12-rc3 except the
libata.force=noncq story.
Thanks.
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h
Ok this fix seems to have hit v3.11.2 and is now applied to and uploaded
in saucy. @kaloz indicates it can be closed there.
** Changed in: linux (Ubuntu Saucy)
Status: Triaged => Fix Released
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My wifi router was configured in b+g+n mode.
It looks like the broadcom driver does not like the n mode (or my router does
not fully "n" compliant).
Anyway, it works in b+g mode. I haven't tried yet in a+n mode.
Is the "n" mode (much faster) supposed to be supported by the broadcom
driver?
Where
Maybe we should setup a wiki but let me ask a side question here:
How do you get the wifi up and running on a 3.12-rc1??
I have tried to install bcmwl-kernel-source and/or to follow the instructions
of http://uli-heller.github.io/blog/2013/06/24/macbook-air/
Whatever I do, I see my wifi network b
It looks like it will be too late to get in 13.10 :(
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Title:
Ubuntu fails to properly boot on Macbook Air 2013 6,1 & 6,2
To manage notifications
If this is properly coming via stable we should expect to get these
fixes via stable before release. That said I do not see this fix in
Linus' tree as yet.
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** Changed in: linux (Ubuntu Saucy)
Status: Fix Committed => Triaged
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Title:
Ubuntu fails to properly boot on Macbook Air 2013 6,1 & 6,2
Erm, "Fix Commited" should be set when it hit an ubuntu kernel IIRC. If
you recheck that post, it clearly says "Cc: sta...@vger.kernel.org #
3.10+" so it will become part of those series -- in the meantime, Ubuntu
should pick it up, specially as this can affect other boards as well,
not just the MB
Set to "Fix Committed" according to
http://marc.info/?l=linux-kernel&m=137811791207884&w=2 but I'm not sure if it
is correct : we have patch upstream to be committed in 3.12.
However, I not quite sure about the process to have this patch applied in
3.11.X Stable and in the ubuntu default kernel
** Changed in: linux (Ubuntu Saucy)
Status: Triaged => Fix Committed
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Title:
Ubuntu fails to properly boot on Macbook Air 2013 6,1 & 6,2
https://bugzilla.kernel.org/show_bug.cgi?id=60811 , but that's not a
showstopper.
** Bug watch added: Linux Kernel Bug Tracker #60811
http://bugzilla.kernel.org/show_bug.cgi?id=60811
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Do we have an open kernel bug on the audio issue?
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Title:
Ubuntu fails to properly boot on Macbook Air 2013 6,1 & 6,2
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The patch will be part of 3.12, and will find it's way to stable kernels
as well. Ubuntu maintainers should take care of it being merged as soon
as possible.
I'll resize my partitions so will do a factory reset and write up a
howto about the whole process - just waiting for further info for fixing
To sum up for newcomers
The patch of #54 allows to boot in EFI mode without any special grub option
and it just works.
If you boot in legac bios mode, you still need the "nosmp" option to boot.
I'm not quite sure about the simplest way to install (k)ubuntu direclty in EFI
mode.
It would be nic
It works. Thanks.
This patch should find its way in 3.11.X or at least in the ubuntu kernel
before 13.10 release.
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Title:
Ubuntu fails to proper
Nope, ACPI works flawlessly. You still need to pass libata.force=noncq
as that is a separate issue.
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Title:
Ubuntu fails to properly boot on Macb
Great! I'm going to test that asap.
With this patch, is it suppose to boot without extra option? or do we still
need acpi=off or whatever else?
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T
** Tags added: patch
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Title:
Ubuntu fails to properly boot on Macbook Air 2013 6,1 & 6,2
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** Patch added: "LPSS_dont_crash_if_a_device_has_no_MMIO_resources.patch"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1197451/+attachment/3799047/+files/LPSS_dont_crash_if_a_device_has_no_MMIO_resources.patch
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Bu
Patch released and submitted upstream: http://marc.info/?l=linux-
acpi&m=137811792007887&w=2
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Title:
Ubuntu fails to properly boot on Macbook Air
I did the same with the current vanilla git (3.11-rc7) but it is still stuck at
"loadig initial ramdisk".
I did a make odlconfig. could be that there is on option missing somewhere
and/or my EFI install is buggy.
Imre Kaloz is going to tell us what's going on :)
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For some reason the ubuntu ppa kernel package hung for me too, I just
built my own kernel from a pristine linus git tree. (Make a .deb &
installed that). Now running 3.11-rc6 with a custom patch for touchpad
and keyboard
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Ho great! I'm eager to know where the bug was.
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Title:
Ubuntu fails to properly boot on Macbook Air 2013 6,1 & 6,2
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I have 3.11-rc7 up and running -- I'll upload packages later today or
tomorrow, and probably describe the whole install process, too. I hope
I'll get the internal speakers working as well by then.
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According to
http://phoronix.com/forums/showthread.php?83754-Linux-Can-Work-On-The-2013-MacBook-Air/page2
3.11.0-rc5 and 3.10 boot on a mac book air 13" (i7 ?)
Ok it's not the same as the 11" i5 but still...could it be that there is
a bug somewhere in the ubuntu boot chain of 13.10 alpha and not
>From http://kernel.ubuntu.com/~kernel-ppa/mainline/ :
3.9.11 is Ok.
3.10-rc1 is not.
I don't have a lot of time this week to try to bisect that.
Could someone confirm this finding and figure out where the pb could come from?
It looks like we have a real kernel bug here. However, I ahve no idea h
ok I'm also booting 3.8 and 3.9 without issue using rEFIng + grub-EFI.
3.10 and 3.11 rc get stuck at "Loading initial ramdisk"
@kaloz : Tell us if you have a patch to be tested.
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I'm booting both 3.8 and 3.9 via EFI stub from rEFInd, without GRUB.
I'm also fresh to the EFI world - my guess is that the kernel panics
before we get output on the framebuffer, hence we don't see anything
useful.
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@Imre Kaloz : ok so you think it's a real issue in the kernel (and not an issue
in my grub config)?
I'm going to check it by installing a 3.8. If it's boots then yes it's an issue
in the kernel.
I would be happy to help to debug this potential kernel issue but what can I do
as the boot process
I've migrated to UEFI boot, too -- simply install the ext4 driver from
the refind package, and it will "Just Work (tm)". As Xavier noted, 3.9
is still the last kernel that boots for me - I've bisected the issue I
had with legacy booting, will check if the same commit causes the above
issue with new
Is it supposed to work automatically when a new kernel is apt-get installed or
should we do some manual magic in /boot/efi or whatever else???
I'm asking because I only able to boot one kernel. All the other kernels are
stuck at "Loading initial ramdisk".
My Boot Info Script : http://paste.ubuntu
Ok I have used boot-repair to convert it to EFI and reinstall rEFInd and
I see 4 CPUs with a 3.9.11. Great!
For an unkown reason, the boot gets stuck at "Loading initial ramdisk"
with a 3.11 rc but it must be something else (maybe a boot repair got
confused...I'm going to check my grub config (I s
Hi Sean,
Ok! thanks at lot.
Apple has zero interest in fixing the legacy BIOS. Therefore I assume they will
never do it. It's very unlikely that this is a bug in the kernel. It's even
more unlikely that this problem exists with another hardware. I have updated
the https://bugzilla.kernel.org/sh
Hi Xavier,
My recommendation is to resolve the kernel.org bug as won't fix and
update the Ubuntu MacBook Air wiki on
https://help.ubuntu.com/community/MacBookAir with details linking to use
of UEFI install.
The Mac does not require secure boot. There is no loss of
functionality. You will need
Miek Gieben : Ok I have a dual boot mac OSX / ubuntu in legacy mode using
rEFInd. Should I try to convert it to EFI like this :
https://help.ubuntu.com/community/UEFI#Converting_Ubuntu_into_EFI_or_Legacy_mode
or should a reset the mac back to factory settings and install ubuntu from
scratch? I
I converted my Ubuntu install to EFI boot and now everything works (*),
https://help.ubuntu.com/community/UEFI
(*) my function keys and touchpad are still not behaving.
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We should try to keep this bug report as clean as possible:
On mac books air 11" i5 and without any specific boot option, the boot process
get stuck at:
"smpboot: Booting Node 0, Processors #1"
That *one* bug.
Do you see the *same* bug ( "it does not boot" is to vague. it recovery
mode you can c
I am currently running 12.04 on my macbook air 6,2 i7 CPU
>>uname -r
3.8.0-29-generic
It's installed from the daily build iso.
I only have libata.force=noncq in my boot option: (without "nosmp")
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash libata.force=noncq"
It seems that my system is stable and
Difference between MBA 6,1 and 6,2 are smallish, the CPU is the most
important difference:
MacbookAir 6,1:
http://www.everymac.com/systems/apple/macbook-air/specs/macbook-air-core-i5-1.3-11-mid-2013-specs.html
MacbookAir 6,2:
http://www.everymac.com/systems/apple/macbook-air/specs/macbook-air-co
Hello all, just some info to add, I too have a 13" Airbook 6.2 i5
Basically I can use Ubuntu 13.04 and most things work, like networking,
mouse pad with 3 fingers, 3D affects etc.
Things that do not work: Wifi, Sound, SMP
Linux 3.8.0-29-generic #42-Ubuntu SMP Tue Aug 13 19:40:39 UTC 2013
x86_64
I have a 13" i7, and it fails to boot with anything newer than 3.9,
regardless of nosmp. I'm trying to bisect the change that causes it.
What I was wondering is if those who are running 3.11-rc have the apple
firmware updates applied or not?
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We ahve to be more precise :
**We see this bug on 11" i5 machines**.
It's now a bit confusing on the kernel bugzilla because we are talking about
different hardware config.
Sean V Kelley : Do you have an 11" i5 ? (if it is the case then I
puzzled). If you have a 13" or/and i7, have a look at comm
On Fedora 19, using their current kernel on my MacBook Air 6,2:
seanvk@prairie ~$ cat /proc/cmdline
BOOT_IMAGE=/vmlinuz-3.10.7-200.fc19.x86_64
root=UUID=20b0ee04-7a6e-4e24-8fe5-55185347f43d ro rootflags=subvol=root rd.md=0
rd.lvm=0 rd.dm=0 vconsole.keymap=us rd.luks=0 vconsole.font=latarcyrheb-
As a point of reference:
Fedora 19's kernel boots fine out of the box and it is based on 3.10. I
have Fedora 19 running on my Mac Book Air 6,2 and the primary issue is
not booting but rather suspend resume with the back light.
See this blog
http://mattoncloud.org/2013/07/18/fedora-19-on-a-macbo
Does anybody know of a kernel version that *does* boot without 'nosmp' ?
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Title:
Ubuntu fails to properly boot on Macbook Air 2013 6,1 & 6,2
To
Xavier you are correct, though I did not suggest kernel boot parameters
are a solution, this is a workaround only and will inevitably reduce
performance.
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ok but you qre using only one core. That's not a decent solution.
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Title:
Ubuntu fails to properly boot on Macbook Air 2013 6,1 & 6,2
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Hi Anibal,
I downloaded Kernel 3.11.0 from Linus' tree. I copied .config from
kernel 3.8 (i.e. a configuration that let the Mac boot) to the directory
with the new kernel makefiles and compiled from source.
With 3.11.0-rc5 I still have to append nosmp and libata.force=noncq but
it's stable therea
Orm,
How you can run the kernel 3.11.0?
I could run the version 3.8 in 13.04 with the options nosmp libata.force=noncq
but I can't run with the kernel 3.11.0
I always get a kernel panic error.
I'm using Macbook Air 13" 6.2
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I should add that my system is currently stable running 3.11.0-rc4 with
kernel parameters nosmp and libata.force=noncq added.
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Title:
Ubuntu fail
There are several issues with the MacBook Air 6,2. Xavier is correct in
that the SMP bug prevents boot in any way and is the concern of this bug
report.
There is a separate issue with ata command timeouts that prevents boot
some of the time on 13.04:
https://bugzilla.kernel.org/show_bug.cgi?id=607
I get the same even if I haven't tested all these options.
The priority is to solve this bug :
https://bugzilla.kernel.org/show_bug.cgi?id=60635
Fell free to add any usefull info in the bugreport.
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Ok here is my experience with Ubuntu and Macbook Air 6,2.:
Booting live USB:
EFI: 12.04.2 -> without problems
EFI: 13.04 -> without problems
amd64+mac: 12.04.2 -> cannot boot nor recognise Ubuntu USB installer
amd64+mac: 13.04 -> cannot boot nor recognise -||-
with special patch mac_setup.sh from
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