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** Changed in: linux (Ubuntu)
Status: New => Confirmed
** Tags added: cosmic
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https://bugs.launchpad.net/bugs/1821564
Title:
b44 Eth
Public bug reported:
This problem started after upgrading to Ubuntu 19.04. It was not present
with 4.18.0-16-generic kernel and is present in the 4.18.0-15-generic
kernel. Ever time during boot there is a null pointer dereference in the
b44 driver for the on-board Ethernet on this Dell Inspiron 64
** Changed in: linux (Ubuntu Bionic)
Status: In Progress => Fix Committed
** Changed in: linux (Ubuntu Cosmic)
Status: In Progress => Fix Committed
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Thanks.
Confirm, the tlp not installed.
Mouse: Acer MT1BF
One more thing, the use of bluetoothctl is not resolving issue.
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https://bugs.launchpad.net/bugs/1779289
Title:
Please file an upstream bug at https://bugs.freedesktop.org/
Product: xorg
Component: DRM/nouveau
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https://bugs.launchpad.net/bugs/1821371
Title:
[nouveau] Black screen wit
I don't find any suspend related message from log in #17.
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https://bugs.launchpad.net/bugs/1821350
Title:
Lenovo X1: failing to resume from suspend after closing the lid
S
** Changed in: linux (Ubuntu Bionic)
Status: New => Fix Committed
** Changed in: linux (Ubuntu Cosmic)
Status: New => Fix Committed
** Also affects: linux-oem (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux-oem (Ubuntu Bionic)
Status: New => Fix Com
Please attach `dmesg` right after boot.
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Title:
synaptics touchpoint fails after resume
Status in linux package in Ubuntu:
Confir
No, I am 100% sure it worked with kernel 4.15.0-42 and with the nvidia
proprietary driver nvidia-415 before the version .27
Also always worked fine without any nvidia driver, specially for the
upstream kernel. I test this since more than one year...
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Isn't there a way to extract logs from s2disk or uswsusp???
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https://bugs.launchpad.net/bugs/1819915
Title:
s2disk freezes at saving image to disk (hibernation)
Status in
With the recomended nvidia driver and low ram usage, the system
sucessfully hibernates, but then fails to resume and I get the login
screen instead. With high ram usage it hangs trying to save the image to
disk. That's a new behaviour to me.
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Maybe try older kernel releases from Artful (4.13) or Zesty (4.10).
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Title:
s2disk freezes at saving image to disk (hibernation)
St
[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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** Also affects: gce-compute-image-packages (Ubuntu)
Importance: Undecided
Status: New
** Changed in: gce-compute-image-packages (Ubuntu)
Assignee: (unassigned) => Daniel Axtens (daxtens)
** No longer affects: linux (Ubuntu)
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I don't think that's the issue. The nvidia problem I was used to is
being unable to resume. I also tested with the nvidia drivers disabled
and this issue still persists. Something I noticed is that I was not on
the recommended version of nvidia drivers which is 415 and I just
changed that now upgra
Hello, can you attach the error log mentioned in your screenshot,
"/var/log/vbox-setup.log"?
Thanks
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https://bugs.launchpad.net/bugs/1821466
Title:
Kernel 4.4.0-143 faulty
Series tracked for Cosmic, as per Seth's comment:
USB_XHCI_DBGCAP has been enabled since cosmic. I've now enabled
CONFIG_EARLY_PRINTK_USB_XDBC as well in disco.
** Also affects: linux (Ubuntu Cosmic)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu)
Status: Confirme
(In reply to JerryD from comment #578)
> $ sudo rdmsr -a 0xc0011020
> 68000
>
> This is on:
>
> cpu family: 23
> model : 17
> model name: AMD Ryzen 5 2500U with Radeon Vega Mobile Gfx
> stepping : 0
> microcode : 0x8101007
You're showing me the MSR output for err
(In reply to Borislav Petkov from comment #571)
> (In reply to Lars Viklund from comment #570)
> > rdmsr yields 68010, which has bit 4 set.
>
> Looks like your BIOS applies the fix. Now, does the patch in comment #526
> fix your freezes?
Hi Boris, on my laptop with its latest BIOS I get:
** Package changed: xorg (Ubuntu) => xorg-server (Ubuntu)
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Package changed: linux (Ubuntu) => linux-hwe (Ubuntu)
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Please try live booting 19.04:
http://cdimages.ubuntu.com/daily-live/current/
and tell us if audio works there.
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
** Changed in: pulseaudio (Ubuntu)
Status: Confirmed => Incomplete
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Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: pulseaudio (Ubuntu)
Status: New => Confirmed
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** Tags added: bionic
** Changed in: linux (Ubuntu)
Status: Incomplete => New
** Changed in: pulseaudio (Ubuntu)
Status: Incomplete => New
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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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This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
[nouveau] Black screen with so
It appears Xorg can't open the GPU device:
[ 125.196] (EE) [drm] Failed to open DRM device for pci::01:00.0: -19
[ 125.196] (EE) open /dev/dri/card0: No such file or directory
[ 125.196] (WW) Falling back to old probe method for modesetting
[ 125.196] (EE) open /dev/dri/card0: No such
You have been subscribed to a public bug:
when i start , i can't have ubuntu , but black screen with some icones
flashing , my arrow of the mouse can move but do nothing , i'm french so
excuse me for my language
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: xorg 1:7.7+19ubuntu7.1
ProcVers
Created attachment 281993
attachment-495-0.html
Yep still get hard lock if I don't add both missing IVRS table data for
0:00.2 and 0:14.0 . But, I no longer require i8042.nopnp to get touchpad
working, but it does complain about an AUX port being disabled and if it's
incorrect it says to use i8042
Hello again! I apologize for never updating this bug report again. Right
after my last response I had a series of bad life events one after
another for a few months that kept me away.
I'm happy to report that this no longer seems like an issue for me in
Ubuntu 18.04. USB speeds are maxing out the
The editing of overcommits makes chromium crash. So I don't know
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Title:
When DMA is disabled system freeze on high memory usage
Sta
@ubuntu-kernel-bot: Missing things can't be logged. ;-)
@all: Don't use simple A-to-A USB cables for USB 3.x slave devices as
they can fry your hardware. See cable specs in section 5.5.2 of the USB
3.0 specification (https://i.stack.imgur.com/YwsX3.png).
** Changed in: linux (Ubuntu)
Statu
So as a conclusion for my old 2Gb laptop, I've set zram to twice of
amount of physical RAM (/usr/bin/init-zram-swapping), and have added
this parameters to /etc/sysctl.d/99-sysctl.conf:
vm.min_free_kbytes=128000
vm.overcommit_memory=2
vm.overcommit_ratio=90
And seems it work for me. And I have to
This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1821537
and then change the status of the bug to 'Confirmed'.
If, due to the nature
Public bug reported:
Since kernel 4.13 Linux supports an USB debug console with passive USB 3.x
host-to-host cables aka "USB 3.0 super-speed A-to-A debugging cable".
Beginning with kernel 4.16 a serial port (/dev/ttyDbC) has been added
(https://www.kernel.org/doc/html/v4.16/driver-api/usb/usb3-d
I've tried to set vm.min_free_kbytes to 6% of my total physical RAM, divided by
the number of cores as it is said there
https://askubuntu.com/questions/41778/computer-freezing-on-almost-full-ram-possibly-disk-cache-problem,
but I decided to keep vm.swapiness at its default (60), because I was go
I was experiencing a situation with moby dockerd entering a state
similar to comment 0 here, running kubernetes and linux kernel
4.15.0-1037-azure. This was an 8 node cluster. Observed with
combinations:
kubernetes 1.11.5 + moby runtime 3.0.1 + Ubuntu 16.04.5
kubernetes 1.11.7 + moby runtime 3.0.4
As Marius mentioned we already deployed this patch on several instances and now
we are monitoring them to see if this still happens. At least 2 of them were
affected by the bug before patching so we had to reboot them.
If the above information (previous post) is correct and considering the time
@mfo
Just to confirm that we installed the right proposed version of the kernel as
this doesn't have any steps to reproduce. It only reproduces randomly after a
certain amount of time.
These are the steps we followed to install
echo 'deb http://archive.ubuntu.com/ubuntu/ xenial-proposed restric
It hung again yesterday (S 23 Mar 2019). It used to hang multiple times
daily.
Anyhow, the laptop was unresponsive. The disk activity light continued
as normal, though.
However, it did allow me to SSH into it, but hung completely when I
tried to open gnome-control-center. That suggests that th
If latest kernel and latest firmware don't work,
Please file an upstream bug at https://bugzilla.kernel.org/
Product: Drivers
Component: network-wireless
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Hi Tyler,
We did a kernel bisecting and we fount that the mentioned commit is the
root cause of this big, if bionic contain this commit, so the bug also
in bionic release.
yours,
Talat
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So maybe it's caused by Nvidia driver update?
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Title:
s2disk freezes at saving image to disk (hibernation)
Status in linux package
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