This problem seems to persist on Ubuntu 20.10. The workaround is using an
"external" app.
> sudo apt install brightness-controller
Probably this a nvidia related issue. Opening the Nvidia configuration
app resets to max brightness.
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Public bug reported:
ao atualizar ubuntu 14.04 para 16.04 falhou
ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-142-generic 4.4.0-142.168
ProcVersionSignature: Ubuntu 3.13.0-52.86+bdw1-generic 3.13.11-ckt18
Uname: Linux 3.13.0-52-generic x86_64
ApportVersion:
Public bug reported:
Unable to update Debian/Ubuntu containers running apt-get
see https://github.com/intel/cc-oci-runtime/issues/47 and
https://github.com/intel/cc-oci-runtime/issues/1062
** Affects: linux-kvm (Ubuntu)
Importance: Undecided
Status: New
** Tags: kata
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Public bug reported:
Kata containers need memory hotplug support in the guest kernel, since
container's resources can be updated dynamically
** Affects: linux-kvm (Ubuntu)
Importance: Undecided
Assignee: Julio Montes (devimc)
Status: New
** Tags: kata
** Changed in: linux
** Changed in: linux-kvm (Ubuntu)
Assignee: (unassigned) => Julio Montes (devimc)
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https://bugs.launchpad.net/bugs/1761856
Title:
kata-containers: netl
Sorry Kai-Heng Feng but I'm already using Ubuntu 18 since the beginning
of this month. Fortunately, the problem was fixed or never existed in
the new version.
Thank you for your help.
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Public bug reported:
Kata container agent is not able to configure the network inside the
container
level=error msg="update interface request failed" arch=amd64 error="rpc
error: code = Unknown desc = protocol not supported" interface-
requested="device:\"eth0\" name:\"eth0\"
Public bug reported:
Cannot run kata containers on Ubuntu linux KVM
level=info msg="VFS: Cannot open root device \"pmem0p1\" or unknown-block(0,0):
error -6\n" name=kata-proxy pid=17025 source=agent
level=info msg="Please append a correct \"root=\" boot option; here are the
available
Public bug reported:
Next configs are needed to support VFIO
* CONFIG_DMAR_TABLE
* CONFIG_HAVE_INTEL_TXT
* CONFIG_INTEL_IOMMU
* CONFIG_INTEL_IOMMU_DEFAULT_ON
* CONFIG_INTEL_IOMMU_FLOPPY_WA
* CONFIG_INTEL_IOMMU_SVM
* CONFIG_IOMMU_API
* CONFIG_IOMMU_IOVA
* CONFIG_IOMMU_SUPPORT
* CONFIG_IRQ_REMAP
*
I don't know if this helps but...
"dmidecode" command doesn't show a "Lid" entry.
** Attachment added: "dmidecode command"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1746848/+attachment/5057718/+files/dmidecode.txt
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Attaching "udevadm info -e" output.
** Attachment added: "Output of udevadm info -e"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1746848/+attachment/5057496/+files/udevadm_info_e.txt
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Yes, I copied and pasted the text. However, I double checked it now.
I inserted the code, executed the commands and tried to suspend right
after. It seems that it worked, all quiet and cool. Even with
consecutive suspensions. When I tried to suspend it from the login
screen after the wake-up, it
Hi Kai-Heng Feng,
No, adding the text to /lib/udev/rules.d/90-libinput-model-quirks.rules
didn't solve it.
Thanks for you time.
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# diff wakeup_sources-before.txt wakeup_sources-after.txt
12c12
< PNP0C0D:001 1 0 0
0 0 0 19420
---
> PNP0C0D:003 3 0 0
> 0
Also, one time it behaved like the kernel v4.15.1. The screen and the
USB devices turned off, however, the cooler kept slowly blowing a hot
air.
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** Attachment added: "/sys/kernel/debug/wakeup_sources after suspending"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1746848/+attachment/5051550/+files/wakeup_sources-after.txt
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Hi Joseph,
I did a fresh install of Ubuntu 17.10 and was not using the Linux before
on this machine, so I cannot tell if there is some prior kernel that
doesn't have the problem. But I think it is an old problem:
https://askubuntu.com/questions/158532/xubuntu-12-04-restarts-after-
Public bug reported:
When I click on the suspend button (alternative of power off button) in
the menu or I click the power button, the Ubuntu seems like will be
suspended (with a black screen) and, after 5-10 seconds, come back to
the login screen.
Closing the lid also doesn't take effect. It
It worked on my AB350 Gaming 3. The kernel was installed, but it wasn't
running. I had to manually edit the loader. No problems so far.
Thank you, @Marc Singer.
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Didn't work in my AB350 Gaming 3 with Ubuntu 16.04, I get a lot of
"unexpected irq trap at vector 07" without acpi=off before system
freezes.
I've also tried other kernels, from 4.8 to 4.10, to no avail.
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:
USERPID ACCESS COMMAND
/dev/snd/controlC0: julio 1402 F pulseaudio
CurrentDesktop: Unity
Date: Wed Oct 5 08:45:26 2016
InstallationDate: Installed on 2016-10-03 (1 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64
(20160719)
M
: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: julio 1402 F pulseaudio
CurrentDesktop: Unity
Date: Wed Oct 5 08:45:26 2016
InstallationDate: Installed on 2016-10-03 (1 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Rel
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: julio 1402 F pulseaudio
CurrentDesktop: Unity
Date: Wed Oct 5 08:45:26 2016
InstallationDate: Installed on 2016-10-03 (1 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64
-38.57
ProcVersionSignature: Ubuntu 4.4.0-38.57-generic 4.4.19
Uname: Linux 4.4.0-38-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: julio 1402 F pulseaudio
CurrentDesktop: Unity
Date
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-38-generic 4.4.0-38.57
ProcVersionSignature: Ubuntu 4.4.0-38.57-generic 4.4.19
Uname: Linux 4.4.0-38-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: julio
I have a HP pavilion g6-2016ss notebook with Ralink rt5390R. Same issue.
Wifi slow downs and dropping connection with default configuration based
on NetworkManager. The correct driver up and running and default kernel.
I have deleted NetworkManager stuff and installed wicd. Working fine, no
slow
@richard:
what can we do ? i am no expert in this either.
But my guess is supporting this thread:
https://bugzilla.kernel.org/show_bug.cgi?id=109051
is the right thing to do, cause it is the bugreport at the right place, meaning
the kernel bug list.
This thread here is a ubuntu bug report, and
@Richard.
you mean the firmware files ?
i did install those files, manually, yes.
But i have no idea which "manager tool" you could be referring to.
Concerning "the official intel graphics driver":
i am using xf86-video-intel with sna , like almost everyone here is probably
doing.
i tried sna,
i just had a freeze under kernel 4.4.0-rc6 with cmdline intel_idle.max_cstate=1
so i can't confirm that workaround.
back to kernel 4.1.12
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@ Richard Baka:
appending intel_idle.max_cstate=1 to the grub cmdline as a workaround is new
Info to me.
Thanks for that. I am trying that on a fresh 4.4.0-rc6 kernel since yesterday,
no crashs so far.
This would be great, cause i prefer running a newer Kernel than the old 4.1.12,
where the
@stasia.
as i mentioned in a comment earlier on 14-11-2015 this is a kernel bug, not a
Ubuntu-specific bug.
in my opinion it should be addressed directly to the bugzilla.kernel.org list.
I wanted to do so but haven't found any time yet.
If someone does it please subscribe me to that thread or
Laszlo:
the wifi card has nothing to do with your system freezes.
It is the kernel. Use kernel Version 4.1.12, that is a confirmed workaround
confirmed by at least 3 people in this thread.
for the wifi card just create a file in /etc/modprobe.d/rtl8723be.conf
with content:
options rtl8723be
confirmation: my system runs stable for many days now with kernel 4.1.12
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https://bugs.launchpad.net/bugs/1509723
Title:
[Acer Aspire ES1-311] Ubuntu freezes occasionally
@ christopher:
i would be pleased to do so, but i think this is not even the right list, it is
definitely a kernel bug, not a Ubuntu-specific bug.
i am running gentoo linux myself, i compiled the kernel myself and didn't use
the packaged kernels from ubuntu.
don't you think it would be the best
4.3.0 also freezes. now running 4.1.12
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Title:
[Acer Aspire ES1-311] Ubuntu freezes occasionally
Status in linux package in
i have an acer aspire ES1-711 and have this problem as well.
kernel boot parameters are
cat /proc/cmdline
BOOT_IMAGE=/boot/vmlinuz-4.3.0 root=/dev/sda6 ro drm.debug=0xe
i915.enable_rc6=0 i915.semaphores=1
it happens absolutely sporadically, it can be running 30h without crashing or
it can
freek:
Thank you for that info.
I will try it if the system freezes again. I have certain hope with this new
kernel (4.3.0), i am running it now the whole day and no freezes yet.
i have to say as well that my mint rafaela system (that doesnt crash but i
definetely prefer gentoo) has a 4.0.4
Public bug reported:
The key is not working even with fn. Soft button works
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: linux-image-3.19.0-26-generic 3.19.0-26.28
ProcVersionSignature: Ubuntu 3.19.0-26.28-generic 3.19.8-ckt4
Uname: Linux 3.19.0-26-generic x86_64
ApportVersion:
apport information
** Tags added: apport-collected utopic
** Description changed:
I just updated my distro to Unique on my Dell XPS 13 Developer Edition and
the trackpad was not recognized. Followed this link instructions:
https://wiki.ubuntu.com/DebuggingTouchpadDetection
+ ---
+
apport information
** Attachment added: UdevLog.txt
https://bugs.launchpad.net/bugs/1416865/+attachment/4309929/+files/UdevLog.txt
** Changed in: linux (Ubuntu)
Status: Incomplete = Confirmed
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apport information
** Attachment added: PulseList.txt
https://bugs.launchpad.net/bugs/1416865/+attachment/4309926/+files/PulseList.txt
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apport information
** Attachment added: CRDA.txt
https://bugs.launchpad.net/bugs/1416865/+attachment/4309917/+files/CRDA.txt
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apport information
** Attachment added: Lsusb.txt
https://bugs.launchpad.net/bugs/1416865/+attachment/4309921/+files/Lsusb.txt
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apport information
** Attachment added: HookError_source_linux.txt
https://bugs.launchpad.net/bugs/1416865/+attachment/4309918/+files/HookError_source_linux.txt
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apport information
** Attachment added: Lspci.txt
https://bugs.launchpad.net/bugs/1416865/+attachment/4309920/+files/Lspci.txt
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apport information
** Attachment added: IwConfig.txt
https://bugs.launchpad.net/bugs/1416865/+attachment/4309919/+files/IwConfig.txt
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apport information
** Attachment added: ProcEnviron.txt
https://bugs.launchpad.net/bugs/1416865/+attachment/4309923/+files/ProcEnviron.txt
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Public bug reported:
I just updated my distro to Unique on my Dell XPS 13 Developer Edition and the
trackpad was not recognized. Followed this link instructions:
https://wiki.ubuntu.com/DebuggingTouchpadDetection
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
**
apport information
** Attachment added: ProcInterrupts.txt
https://bugs.launchpad.net/bugs/1416865/+attachment/4309924/+files/ProcInterrupts.txt
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apport information
** Attachment added: UdevDb.txt
https://bugs.launchpad.net/bugs/1416865/+attachment/4309928/+files/UdevDb.txt
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apport information
** Attachment added: RfKill.txt
https://bugs.launchpad.net/bugs/1416865/+attachment/4309927/+files/RfKill.txt
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apport information
** Attachment added: ProcCpuinfo.txt
https://bugs.launchpad.net/bugs/1416865/+attachment/4309922/+files/ProcCpuinfo.txt
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apport information
** Attachment added: ProcModules.txt
https://bugs.launchpad.net/bugs/1416865/+attachment/4309925/+files/ProcModules.txt
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Solved. Had to remove i2c_hid from /etc/modprobe.d/blacklist.conf .
** Changed in: linux (Ubuntu)
Status: Confirmed = Invalid
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