I am using kernel 3.15.0 for more than a month now and I have never
experienced the bug :-) This means that the bug has been very likely
fixed between kernel 3.14.4 and kernel 3.15.0.
uname -a
Linux arne-HP-EB-8560w 3.15.0-031500-generic #201406131105 SMP Fri Jun 13
15:06:46 UTC 2014 x86_64
I tried booting both rc1 and rc2. Testing is inconclusive because I could not
proceed beyond the login screen. I did test suspend from the login screen but
could not get video on resume. However, the computer did not go to sleep again.
I am not sure if this is reliable. Please advise on how to
Here's the output
X553MA.208
07/09/2014
Things not working
- Touchpad features
- Bluetooth
- Brightness controls
- Microphone
- On board graphics(i doubt)
- Keyboard shortcuts - Sleep/ Flight/birghtness/touchpad disable/
** Changed in: linux (Ubuntu)
Status: Incomplete = Confirmed
--
Hi,
I have tried with RC1, I have an error during dpkg installation :
Examining /etc/kernel/header_postinst.d.
run-parts: executing /etc/kernel/header_postinst.d/dkms
3.18.0-031800rc1-generic /boot/vmlinuz-3.18.0-031800rc1-generic
ERROR (dkms apport): kernel package
** Changed in: linux (Ubuntu)
Status: Incomplete = Fix Released
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Title:
Ubuntu 14.04 boots to blank console
Status in
Same problem as described in fisrt post.
Lenovo ThinkPas e531
xUbuntu 14.04 LTS
(Fn-F7 key combination to toggle between internal, mirror, external
works very fine with Windows7 installed dual boot).
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** Tags added: kernel-bug-exists-upstream kernel-bug-exists-
upstream-3.17.1
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Title:
[Lenovo ThinkPad X230 Tablet] USB devices in
OK so things seems worse on 3.17.1. After resuming my laptop from about
10-11 hours sleep, not only were the inputs connected to the USB docks
not working, but after initial display my screen did not seem to be
updating (no flashing cursor on log in screen), and the keys and
trackpad on the laptop
** Changed in: linux (Ubuntu)
Status: Confirmed = Fix Released
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Title:
Rescue mode not usable with latest kernel
Status in
Yes, sudo ethtool -s eth0 speed 100 duplex full solved the problem.
This might be a driver's problem. When the box is turned on, the light on the
switch is on. But when Ubuntu starts booting, the light goes off.
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Hi to all,
I've the same problem with Lenovo ThinkPad S540.
I can suspend correctly (the power light flashes and all turn off), but
when I resume, the desktop appears cloudy and the laptop freeze.
Have you any news?
Please, find below relevant files.
Have a nice day!
** Attachment added: The
I also have this problem. I am using Ubuntu 14.04 64 bit with a Thinkpad
T440S.
At the beginning, I have the following four problems:
1. After every boot, the brightness is set to maximum.
2. The brightness can't be adjusted smoothly. Only 4 brightnesses can be
achieved with Fn keys.
3. After
sorry for that.
Will file a new report
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Title:
[Dell Latitude D400] Black screen on resume after suspend by lid close
persists in
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: bluez (Ubuntu)
Status: New = Confirmed
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I was looking at the details before letting apport submit the bug and I
noticed that the stack trace I was just like the one submitted here
having no debug information available. So I ran 'sudo apt-get install
bluez-dbg libbluetooth3-dbg', rebooted and the problem went away... it's
a hiesenbug.
That's odd - the error had been annoying me every boot for months has
now gone, even after apt-get --purge bluez-dbg; reboot and then the
same for bluez-dbg. To be clear, the last time the error appeared was
at boot time before installing both bluez-dbg and libbluetooth3-dbg as
per comment #7.
I
Public bug reported:
When copying files and hdd finished copy or ask about overwriting
existing file i see those in log
[ 6135.118326] ata7.00: exception Emask 0x10 SAct 0x1 SErr 0x40 action 0x6
frozen
[ 6135.118330] ata7.00: irq_stat 0x0800, interface fatal error
[ 6135.118332] ata7:
Public bug reported:
Patch : btusb.c, ath3k.c
Reference: http://ubuntuforums.org/showthread.php?t=2250928
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
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There is new BIOS for thinkpad edge e440 - ver 2.16 from 30-Oct. Unfortunately
it doesn't solve the issue for me.
I'm runnung 14.04 with the latest updates.
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I have a similar issue with Ubuntu 14.04 (64 bits) and Nvidia driver 304.117
(please, refer to Bug #1388430 for details).
I spoke to Nvidia Customer Care support and they are requesting me to install
another driver version (304.123) from Nvidia web site. Unfortunately,
installation instructions
apport information
** Tags added: apport-collected qiana
** Description changed:
Patch : btusb.c, ath3k.c
Reference: http://ubuntuforums.org/showthread.php?t=2250928
+ ---
+ ApportVersion: 2.14.1-0ubuntu3.5
+ Architecture: amd64
+ AudioDevicesInUse:
+ USERPID ACCESS COMMAND
+
apport information
** Attachment added: Lsusb.txt
https://bugs.launchpad.net/bugs/1388563/+attachment/4251394/+files/Lsusb.txt
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apport information
** Attachment added: IwConfig.txt
https://bugs.launchpad.net/bugs/1388563/+attachment/4251392/+files/IwConfig.txt
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apport information
** Attachment added: CurrentDmesg.txt
https://bugs.launchpad.net/bugs/1388563/+attachment/4251391/+files/CurrentDmesg.txt
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apport information
** Attachment added: PulseList.txt
https://bugs.launchpad.net/bugs/1388563/+attachment/4251399/+files/PulseList.txt
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apport information
** Attachment added: ProcModules.txt
https://bugs.launchpad.net/bugs/1388563/+attachment/4251398/+files/ProcModules.txt
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** Attachment added: RfKill.txt
https://bugs.launchpad.net/bugs/1388563/+attachment/4251400/+files/RfKill.txt
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apport information
** Attachment added: WifiSyslog.txt
https://bugs.launchpad.net/bugs/1388563/+attachment/4251409/+files/WifiSyslog.txt
** Changed in: linux (Ubuntu)
Status: Incomplete = Confirmed
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** Attachment added: CRDA.txt
https://bugs.launchpad.net/bugs/1388563/+attachment/4251390/+files/CRDA.txt
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apport information
** Attachment added: UdevDb.txt
https://bugs.launchpad.net/bugs/1388563/+attachment/4251401/+files/UdevDb.txt
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apport information
** Attachment added: ProcInterrupts.txt
https://bugs.launchpad.net/bugs/1388563/+attachment/4251397/+files/ProcInterrupts.txt
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apport information
** Attachment added: BootDmesg.txt
https://bugs.launchpad.net/bugs/1388563/+attachment/4251389/+files/BootDmesg.txt
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apport information
** Attachment added: ProcEnviron.txt
https://bugs.launchpad.net/bugs/1388563/+attachment/4251396/+files/ProcEnviron.txt
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Hello!
I'm quite unfamiliar with programming, but I'm a PhD student who wants
to install Ubuntu on his Macbook Air6,2. I drink a lot of coffee and am
more than willing to help, although I will need very explicit
instructions.
I am experiencing this issue, and I tried to go in and set nr_cpus=1
apport information
** Attachment added: Lspci.txt
https://bugs.launchpad.net/bugs/1388563/+attachment/4251393/+files/Lspci.txt
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apport information
** Attachment added: UdevLog.txt
https://bugs.launchpad.net/bugs/1388563/+attachment/4251402/+files/UdevLog.txt
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apport information
** Attachment added: ProcCpuinfo.txt
https://bugs.launchpad.net/bugs/1388563/+attachment/4251395/+files/ProcCpuinfo.txt
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Whoops:
** Attachment added: dmesg post-crash
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1328708/+attachment/4251412/+files/dmesgPostCrash.txt
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Seems I can only attach one file at a time. Here's the post-crash dmesg
for the previous msg.
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Title:
[HP Pavilion dv6t-6b00 CTO
Just had a crash with 3.17.0 rc7. When it woke from sleep, the login
screen appeared but neither the keyboard or mouse externally attached or
the keyboard or trackpad on the machine would respond. Had to hard
reboot. dmesg output from the time the computer was put to sleep and
shortly after I
Public bug reported:
After complete Ubuntu shut down, the system does not wake up with
Soundgraph Imon IR. Since complete remote boot is possible after Windows
shutdown, this seems to be a Linux Kernel bug and related to the way
Linux handles the shut down process. Some users have reported that
This issue also occurs in previous versions of Ubuntu. It also occurs in at
least the most recent versions of Fedora.
I tested the latest upstream kernel but the computer does not boot anymore.
** Tags added: kernel-unable-to-test-upstream
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** Changed in: linux (Ubuntu)
Status: New = Confirmed
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Title:
Unable to boot from S5 with
I'm running on an Intel Haswell i5-4670K and can confirm this happens
intermittently without VT switching but it can often be be made to
happen much more often by doing VT switches.
I'm running the lasest Utopic 3.16.0-24-generic #32-Ubuntu kernel on
x86_64 and I've got a trace from syslog of
Rehan Khamaruddin, the next step is to fully commit bisect the kernel in
order to identify the offending commit. Could you please do this
following https://wiki.ubuntu.com/Kernel/KernelBisection ?
** Tags added: kernel-bug-exists-upstream-3.18-rc2 needs-bisect
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ajithmemana, this bug report is only scoped to the touchpad multi-touch
issue. All the others you mentioned would need to be filed as a separate
report, one per issue mentioned.
Despite this, could you please test 3.18-rc2 and advise if this is
reproducible?
** Changed in: linux (Ubuntu)
ktulu77, would 3.17.2 provide a testable environment?
** Attachment removed: error 3.18rc.log
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1387894/+attachment/4251121/+files/error%203.18rc.log
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Adam Lyall, this is pending a 3.18-rc1+ test. Once complete, then please
mark this Status Confirmed.
** Changed in: linux (Ubuntu)
Status: Confirmed = Incomplete
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Michele, 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 by executing the following in a
terminal while booted into the default Ubuntu kernel (not a
After update 12.04 to kernel 3.2.0-70 only command line login is possible
(graphic is shown for 2 seconds, than clear and change to command line login).
And the last kernels doesn't work now too!
- 69 = only command line login
- 65 (and -68, -67) = only command line
- 59 (and -64, -63, -61)
Jingguo Yao, 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 by executing the following in a
terminal while booted into the default Ubuntu kernel (not a
Patrice, 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
Sapsa, is there any notable performance impact?
As well, did this problem not occur in a release prior to Utopic?
Also, could you please test the latest upstream kernel available from the very
top line at the top of the page (not the daily folder) following
Maximilien Levesque, which previous versions of Ubuntu specifically?
As well, would 3.18-rc1 provide a testable environment?
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Title:
slowtrain, would 3.18-rc1 provide a testing environment?
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Title:
[HP Pavilion dv6t-6b00 CTO Quad Edition Entertainment Notebook PC]
Tsvetomir Dimitrov, thank you for your comment. Unfortunately, this bug report
is not scoped to you, your hardware, or your problem. 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
I'm also unable to find any segfaults in the Xorg logs which is strange
:/ Also as a sidenote sometimes running 'killall -9 compiz' can help
recovery back to a working VT and stop the lock-up (if there is one -
I'm running multiple desktop sessions), if the compiz on another VT has
crashed!
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Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux (Ubuntu)
Status: New = Confirmed
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Public bug reported:
help me
ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: linux-image-extra-3.13.0-24-generic 3.13.0-24.46
ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
Uname: Linux 3.13.0-24-generic i686
ApportVersion: 2.14.1-0ubuntu3.5
Architecture: i386
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New = Confirmed
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Title:
package
** Tags removed: need-duplicate-check
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Title:
package linux-image-extra-3.13.0-24-generic 3.13.0-24.46 failed to
install/upgrade:
Public bug reported:
After the system is suspended it doesn't recover. The screen remains black, the
lid still blinks (indicating that the laptop is suspended). The power button
also doesn't start the system.
Bios version is 2.16.
A workaround for this problem is to disable USB3 support from
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New = Confirmed
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Title:
Ubuntu 14.04 doesn't recover
Krilin, r140, BT headset: Rocketfish RF-MAB2
On the first attempt, I was not able to connect to BT headset, which always
connected and worked reliably with previous releases. I was able to connect
after I rebooted the phone and power cycled BT headset. I tried about 5 more
times power-cycling
Pali, can you build a kernel for Ubuntu that integrate your
workaround/patch so we can test it?
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Title:
[Dell Latitude E7440] ALPS
Christopher, here are some results from live medium without any update, i.e.,
as it comes with the live CD:
- 12.04.5 = same problem as above
- 13.04 and 13.10 = don't boot (seems to crash when graphic card is called,
but I'm no specialist)
- 14.04 and 14.10 = same as 12.04.5 and as described
Christopher, here are some results from live medium without any update,
i.e., as it comes with the live CD:
- 12.04.5 = same problem as above
- 13.04 and 13.10 = don't boot (seems to crash when graphic card is
called, but I'm no specialist)
- 14.04 and 14.10 = same as 12.04.5 and as described
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
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Title:
Libvirt causes random kernel panics
Status in
About inpact, screen freezee.
Im watching twitch on XBMC, copying data from one disk to another (the disk
affected is the system disk not the one that im coping to/from) and screen
freezee (black screen or frame stop) but the audio is streaming ok, I cant do
anything beside go to terminal (for
This bug is missing log files that will aid in diagnosing the problem.
From a terminal window please run:
apport-collect 1388329
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a
Not sure about how to edit my post
But before I install I got error from dmesg about potential corupting of system
files, because its bad mounted
droping in performence is big from 200 to 80 MB/s (acording to mc)
Im using WD Black HDD, not SSD.
To make this happend I jiust copy files from
apport information
** Attachment added: AlsaInfo.txt
https://bugs.launchpad.net/bugs/1388329/+attachment/4251572/+files/AlsaInfo.txt
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apport information
** Attachment added: BootDmesg.txt
https://bugs.launchpad.net/bugs/1388329/+attachment/4251571/+files/BootDmesg.txt
** Description changed:
When operating in a VM through virtual machine manager I get some random
kernel panics in the host related tot libvirt.
After
apport information
** Tags added: apport-collected
** Description changed:
When operating in a VM through virtual machine manager I get some random
kernel panics in the host related tot libvirt.
After the panic whole libvirt hangs. This usually happens when trying to
shutdown the VM, but
apport information
** Attachment added: ProcModules.txt
https://bugs.launchpad.net/bugs/1388329/+attachment/4251581/+files/ProcModules.txt
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apport information
** Attachment added: ProcInterrupts.txt
https://bugs.launchpad.net/bugs/1388329/+attachment/4251580/+files/ProcInterrupts.txt
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apport information
** Attachment added: ProcEnviron.txt
https://bugs.launchpad.net/bugs/1388329/+attachment/4251579/+files/ProcEnviron.txt
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apport information
** Attachment added: ProcCpuinfo.txt
https://bugs.launchpad.net/bugs/1388329/+attachment/4251578/+files/ProcCpuinfo.txt
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** Attachment added: BootDmesg.txt
https://bugs.launchpad.net/bugs/1388329/+attachment/4251573/+files/BootDmesg.txt
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apport information
** Attachment added: UdevLog.txt
https://bugs.launchpad.net/bugs/1388329/+attachment/4251584/+files/UdevLog.txt
** Changed in: linux (Ubuntu)
Status: Incomplete = Confirmed
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apport information
** Attachment added: Lsusb.txt
https://bugs.launchpad.net/bugs/1388329/+attachment/4251577/+files/Lsusb.txt
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apport information
** Attachment added: Lspci.txt
https://bugs.launchpad.net/bugs/1388329/+attachment/4251576/+files/Lspci.txt
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apport information
** Attachment added: UdevDb.txt
https://bugs.launchpad.net/bugs/1388329/+attachment/4251583/+files/UdevDb.txt
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apport information
** Attachment added: CRDA.txt
https://bugs.launchpad.net/bugs/1388329/+attachment/4251574/+files/CRDA.txt
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apport information
** Attachment added: CurrentDmesg.txt
https://bugs.launchpad.net/bugs/1388329/+attachment/4251575/+files/CurrentDmesg.txt
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Maybe linked?
http://askubuntu.com/questions/544560/cannot-turn-on-trackpad
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Title:
[Aorus X3+] Touchpad not working in Ubuntu
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New = Confirmed
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Title:
Lenovo v570: Brightness not
** Attachment added: sudo fwts method fwts_method
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1388636/+attachment/4251605/+files/fwts_method
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** Attachment added: sudo fwts
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1388636/+attachment/4251606/+files/results.log
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** Attachment added: iasl -d dsdt.dat
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1388636/+attachment/4251607/+files/dsdt.dsl
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** Attachment added: sudo dmidecode dmidecode.log
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1388636/+attachment/4251603/+files/dmidecode.log
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** Attachment added: cat /proc/version version
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1388636/+attachment/4251602/+files/version
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Public bug reported:
Fresh install of a Vivid Vervet Ubuntu GNOME daily iso.
Adding debugging information from
https://wiki.ubuntu.com/Kernel/Debugging/Backlight
I found that
echo 8 /sys/class/backlight/intel_backlight/brightness
worked to lower my screen brightness, without playing with
** Attachment added: dmesg | grep 'ACPI: Video' video
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1388636/+attachment/4251604/+files/video
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** Attachment added: sudo acpidump -o acpidump.txt
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1388636/+attachment/4251615/+files/acpidump.txt
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** Attachment added: acpixtract acpidump.txt
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1388636/+attachment/4251612/+files/ssdt2.dat
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Packages, which is subscribed to linux in Ubuntu.
** Attachment added: ls /sys/class/backlight backlight
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1388636/+attachment/4251617/+files/backlight
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Packages, which is subscribed to linux in Ubuntu.
** Attachment added: acpixtract acpidump.txt
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1388636/+attachment/4251614/+files/dsdt.dat
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
** Attachment added: acpixtract acpidump.txt
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1388636/+attachment/4251609/+files/ssdt5.dat
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
** Attachment added: acpixtract acpidump.txt
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1388636/+attachment/4251610/+files/ssdt4.dat
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
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