[Bug 1329384] Re: [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does not boot without acpi=off

2014-12-07 Thread Launchpad Bug Tracker
[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
   Status: Incomplete = Expired

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1329384

Title:
  [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does
  not boot without acpi=off

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs


[Bug 1329384] Re: [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does not boot without acpi=off

2014-10-08 Thread Frank
openSUSE 11.3 2.6.34-12 kernel boots just fine, but does not support the 
network adapter.
Self-build 3.10.40 and 3.10.55 panic (also on 11.3)

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1329384

Title:
  [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does
  not boot without acpi=off

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs


[Bug 1329384] Re: [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does not boot without acpi=off

2014-10-08 Thread Christopher M. Penalver
Frank, thank you for your comment. Unfortunately, this bug report is not scoped 
to you, or your problem. So your hardware and problem may be tracked, could you 
please file a new report with Ubuntu (not openSUSE) by executing the following 
in a terminal while booted into the default Ubuntu kernel (not a mainline one) 
via:
ubuntu-bug linux

For more on this, please read the official Ubuntu documentation:
Ubuntu Bug Control and Ubuntu Bug Squad: 
https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue
Ubuntu Kernel Team: 
https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies#Filing_Kernel_Bug_reports
Ubuntu Community: 
https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette

When opening up the new report, please feel free to subscribe me to it.

As well, please do not announce in this report you created a new bug
report.

Thank you for your understanding.

Helpful bug reporting tips:
https://wiki.ubuntu.com/ReportingBugs

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1329384

Title:
  [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does
  not boot without acpi=off

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs


[Bug 1329384] Re: [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does not boot without acpi=off

2014-10-05 Thread Don Pobanz
I don't know if this is the same issue or not. I have a Dell Optiplex
745 that will hang while booting (blank screen). It will however boot
fine if I select the 'advanced option for Ubuntu' from the boot loader
and boot into 'recovery mode.' Once booted into 'recovery mode',
selecting the 'resume normal boot' works just fine. I have this same
issue with the 3 different Dell Optiplex computers so this is not
hardware on just one computer.

The previous version of Ubuntu (13.10) worked fine with the same
hardware. It was only after the system update to 14.04 that this began
to happen.

Ubuntu 14.04 with Linux 3.13.0-36-generic

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1329384

Title:
  [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does
  not boot without acpi=off

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs


[Bug 1329384] Re: [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does not boot without acpi=off

2014-10-05 Thread Christopher M. Penalver
Don Pobanz, thank you for your comment. So your hardware and problem may be 
tracked, could you please file a new report with Ubuntu by executing the 
following in a terminal while booted into the default Ubuntu kernel (not a 
mainline one) via:
ubuntu-bug linux

For more on this, please read the official Ubuntu documentation:
Ubuntu Bug Control and Ubuntu Bug Squad: 
https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue
Ubuntu Kernel Team: 
https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies#Filing_Kernel_Bug_reports
Ubuntu Community: 
https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette

When opening up the new report, please feel free to subscribe me to it.

As well, please do not announce in this report you created a new bug
report.

Thank you for your understanding.

Helpful bug reporting tips:
https://wiki.ubuntu.com/ReportingBugs

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1329384

Title:
  [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does
  not boot without acpi=off

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs


[Bug 1329384] Re: [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does not boot without acpi=off

2014-08-24 Thread Christopher M. Penalver
Patrice Breton, could you please expand on how this is confirmed to be
a Dell issue and not a kernel issue? For example, did a Dell Engineer
advise specifically that this is a BIOS bug, and not a linux kernel one?

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1329384

Title:
  [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does
  not boot without acpi=off

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs


[Bug 1329384] Re: [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does not boot without acpi=off

2014-08-20 Thread Joseph Salisbury
** Changed in: linux (Ubuntu)
   Status: Triaged = Incomplete

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1329384

Title:
  [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does
  not boot without acpi=off

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs


[Bug 1329384] Re: [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does not boot without acpi=off

2014-08-11 Thread Erik Rull
Confirmed with the R220 Dell hardware with the Celeron G processor
option on Kernel 3.4.67 32 bit vanilla kernel (acpi=off works, all other
acpi enable stuff causes the described crash). Dell seems to have
knowledge already about this issue. Might not be ubuntu related.
Additionally the tsc doesn't seem to work reliably on this unit.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1329384

Title:
  [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does
  not boot without acpi=off

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs


[Bug 1329384] Re: [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does not boot without acpi=off

2014-08-11 Thread Patrice Breton
This is confirmed to be a Dell issue and not a kernel issue.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1329384

Title:
  [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does
  not boot without acpi=off

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs


[Bug 1329384] Re: [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does not boot without acpi=off

2014-07-22 Thread Patrice Breton
We finally received a second unit of Dell R220 and we can confirm the
issue (kernel panic with 32-bits kernel except when booting with
acpi=off).

We will proceed with regression tests asap.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1329384

Title:
  [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does
  not boot without acpi=off

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs


[Bug 1329384] Re: [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does not boot without acpi=off

2014-07-02 Thread Patrice Breton
We are waiting for a second unit to ensure the hardware is not defective
and confirm the issue.

Will post results.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1329384

Title:
  [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does
  not boot without acpi=off

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs


[Bug 1329384] Re: [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does not boot without acpi=off

2014-06-17 Thread Joseph Salisbury
I'd like to perform a bisect to figure out what commit caused this
regression. We need to identify the earliest kernel where the issue
started happening as well as the latest kernel that did not have this
issue.

Can you test the following kernels and report back? We are looking for
the first kernel version that exhibits this bug:

v3.8 final: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.8-raring
v3.9 final: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.9-saucy
v3.10 final: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.10-saucy
v3.11-rc1: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.11-rc1-saucy/

You don't have to test every kernel, just up until the kernel that first
has this bug.

Thanks in advance!


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

** Tags added: performing-bisect

** Tags removed: kernel-key

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1329384

Title:
  [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does
  not boot without acpi=off

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs


[Bug 1329384] Re: [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does not boot without acpi=off

2014-06-17 Thread Patrice Breton
We only observe the issue on the Dell R220 (new server released 2
months ago) and we have tested from 3.11 to 3.15 so far.

I don't expect any old 32 bit kernel to work on that new server but if
you confirm you want me to retest, I will do it.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1329384

Title:
  [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does
  not boot without acpi=off

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs


[Bug 1329384] Re: [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does not boot without acpi=off

2014-06-17 Thread Joseph Salisbury
The request to test the older kernels is to see if this is a regression
or not.  If it is a regression, we can perform a kernel bisect to find
the commit that introduced it.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1329384

Title:
  [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does
  not boot without acpi=off

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs


[Bug 1329384] Re: [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does not boot without acpi=off

2014-06-14 Thread Christopher M. Penalver
Patrice Breton, the issue you are reporting is an upstream one. Could
you please report this problem through the appropriate channel by
following the instructions _verbatim_ at
https://wiki.ubuntu.com/Bugs/Upstream/kernel ?

Please provide a direct URL to your e-mail to the mailing list once you
have made it so that it may be tracked.

Thank you for your understanding.

** Tags removed: kernel-request-3.13.0-24.46
** Tags added: bot-stop-nagging

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

** Changed in: linux (Ubuntu)
   Status: Confirmed = Triaged

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1329384

Title:
  [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does
  not boot without acpi=off

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs


[Bug 1329384] Re: [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does not boot without acpi=off

2014-06-13 Thread Patrice Breton
Following packages were used for testing with latest kernel:
linux-headers-3.15.0-031500_3.15.0-031500.201406111300_all.deb
linux-image-3.15.0-031500-generic_3.15.0-031500.201406111300_i386.deb
linux-headers-3.15.0-031500-generic_3.15.0-031500.201406111300_i386.deb

Rebooting with 'acpi=off' did produce the same result (kernel panic).

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1329384

Title:
  [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does
  not boot without acpi=off

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs


[Bug 1329384] Re: [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does not boot without acpi=off

2014-06-13 Thread Patrice Breton
** Attachment added: Panic with latest kernel
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+attachment/4131077/+files/Dell%20R220%20Kernel%20Panic%20with%203.15.0-031500-generic.JPG

** Tags added: kernel-bug-exists-upstream kernel-bug-exists-
upstream-3.15

** Changed in: linux (Ubuntu)
   Status: Incomplete = Confirmed

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1329384

Title:
  [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does
  not boot without acpi=off

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs


[Bug 1329384] Re: [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does not boot without acpi=off

2014-06-13 Thread Joseph Salisbury
Thank you for taking the time to file a bug report on this issue.

However, given the number of bugs that the Kernel Team receives during
any development cycle it is impossible for us to review them all.
Therefore, we occasionally resort to using automated bots to request
further testing. This is such a request.

  With the recent release of this Ubuntu release, would like to confirm
if this bug is still present. Please test again with the newer kernel
and indicate in the bug if this issue still exists or not.

You can update to the latest development kernel by simply running the
following commands in a terminal window:

sudo apt-get update
sudo apt-get dist-upgrade

If the bug still exists, change the bug status from Incomplete to
Confirmed. If the bug no longer exists, change the bug status from
Incomplete to Fix Released.

If you want this bot to quit automatically requesting kernel tests, add
a tag named: bot-stop-nagging.

 Thank you for your help, we really do appreciate it.


** Changed in: linux (Ubuntu)
   Status: Confirmed = Incomplete

** Tags added: kernel-request-3.13.0-24.46

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1329384

Title:
  [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does
  not boot without acpi=off

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs


[Bug 1329384] Re: [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does not boot without acpi=off

2014-06-13 Thread Patrice Breton
For comment #23, I meant 'rebooting WITHOUT 'acpi=off' did produce the
same result (kernel panic).

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1329384

Title:
  [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does
  not boot without acpi=off

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs


[Bug 1329384] Re: [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does not boot without acpi=off

2014-06-13 Thread Patrice Breton
Latest test with linux-image-3.13.0-29-generic: same result (kernel
panic).

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1329384

Title:
  [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does
  not boot without acpi=off

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs


[Bug 1329384] Re: [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does not boot without acpi=off

2014-06-13 Thread Patrice Breton
** Changed in: linux (Ubuntu)
   Status: Incomplete = Confirmed

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1329384

Title:
  [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does
  not boot without acpi=off

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs


[Bug 1329384] Re: [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does not boot without acpi=off

2014-06-12 Thread Christopher M. Penalver
Patrice Breton, utilizing your WORKAROUND, could you please test the latest 
upstream kernel available from the first line at the top page (not the daily 
folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow 
additional upstream developers to examine the issue. Once you've tested the 
upstream kernel, please comment on which kernel version specifically you 
tested. If this bug is fixed in the mainline kernel, please add the following 
tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested. For 
example:
kernel-fixed-upstream-3.15

This can be done by clicking on the yellow circle with a black pencil icon next 
to the word Tags located at the bottom of the bug description. As well, please 
remove the tag:
needs-upstream-testing

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

As well, please remove the tag:
needs-upstream-testing

Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.

** Summary changed:

- 32 bits Ubuntu Server installer for 12.04/14.04 does not boot on Dell R220 
without acpi=off
+ [Dell PowerEdge R220] 12.04/14.04 Ubuntu Server 32 bit installer does not 
boot without acpi=off

** Tags added: latest-bios-1.0.3

** Attachment removed: version.log
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+attachment/4130475/+files/version.log

** Attachment removed: lspci-vnvn.log
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329384/+attachment/4130474/+files/lspci-vnvn.log

** Tags added: utopic

** Description changed:

  Trying to install Ubuntu Server on a brand new Dell R220 (released 2
  months ago).
  
  Tested multiple installers all from USB:
  - Ubuntu Server 12.04.4 LTS (i686) without any option: kernel panic
  - Ubuntu Server 14.04.4 LTS (i686) without any option: kernel panic
  - Ubuntu Server 12.04.4 LTS (amd64) without any option: works as expected 
(GOOD)
  
+ The files attached are for a 12.04.4 (latest available as 6/6/14) 
installation.
+ Kernel panic happened into acpi_ex_system_memory_space_handler.
  
  Tried some options:
- - acpi=off: allows the installer to boot but may have unforeseen consequences 
(GOOD)
  - acpi=ht: kernel panic
  - pci=noacpi: kernel panic
  
- The files attached are for a 12.04.4 (latest available as 6/6/14) 
installation.
- Kernel panic happened into acpi_ex_system_memory_space_handler.
- --- 
+ WORKAROUND: Utilize kernel boot parameter:
+ acpi=off
+ 
+ ---
  AcpiTables:
-  
+ 
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 
k3.11.0-23-generic.
  ApportVersion: 2.0.1-0ubuntu17.6
  Architecture: i386
  ArecordDevices:
-   List of CAPTURE Hardware Devices 
-  card 0: VX222e0 [Digigram VX222e [PCM #0]], device 0: pcxhr 0 [pcxhr 0]
-Subdevices: 1/1
-Subdevice #0: subdevice #0
+   List of CAPTURE Hardware Devices 
+  card 0: VX222e0 [Digigram VX222e [PCM #0]], device 0: pcxhr 0 [pcxhr 0]
+    Subdevices: 1/1
+    Subdevice #0: subdevice #0
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', 
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/controlC0', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
-  Card hw:0 'VX222e0'/'Digigram VX222e at 0xa2b0  0x3000, 0x3100 irq 16 
[PCM #0]'
-Mixer name : ''
-Components : ''
-Controls  : 21
-Simple ctrls  : 9
+  Card hw:0 'VX222e0'/'Digigram VX222e at 0xa2b0  0x3000, 0x3100 irq 16 
[PCM #0]'
+    Mixer name : ''
+    Components : ''
+    Controls  : 21
+    Simple ctrls  : 9
  DistroRelease: Ubuntu 12.04
  HibernationDevice: RESUME=UUID=9d0e0f11-a9a8-4c8a-b400-87ee5920a8af
  InstallationMedia: Ubuntu-Server 12.04.4 LTS Precise Pangolin - Release 
i386 (20140606)
  MarkForUpload: True
  Package: linux (not installed)
  ProcEnviron:
-  LANGUAGE=en_US:
-  TERM=xterm
-  PATH=(custom, no user)
-  LANG=en_US.UTF-8
-  SHELL=/bin/bash
+  LANGUAGE=en_US:
+  TERM=xterm
+  PATH=(custom, no user)
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
  ProcFB:
-  
+ 
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.11.0-23-generic 
root=UUID=1858ce80-926f-480a-b4be-99adca525779 ro quiet acpi=off
  ProcVersionSignature: Ubuntu 3.11.0-23.40~precise1-generic 3.11.10.10
  RelatedPackageVersions:
-  linux-restricted-modules-3.11.0-23-generic N/A
-  linux-backports-modules-3.11.0-23-generic  N/A
-  linux-firmware 1.79.14
+  linux-restricted-modules-3.11.0-23-generic N/A
+  linux-backports-modules-3.11.0-23-generic  N/A
+  linux-firmware 1.79.14
  RfKill: Error: [Errno 2] No such file or directory
  Tags:  precise
  Uname: Linux 3.11.0-23-generic i686
  UpgradeStatus: No upgrade log present