Hi Colin Ian King,
I tested the revert kernels from here
https://kernel.ubuntu.com/~cking/lp-1853044/.
The results from Powertop can be found here
https://postimg.cc/gallery/TTmWSfX. I also included the latest 5.3.0-61
kernel for reference.
The test system is an XPS 9550 with HD Graphics 530, In
This happens to me on 5.4.0-33-generic (focal). Do you want me to test
these 5.3 kernels?
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1853044
Title:
5.3.0-23-generic causes fans to sp
Is there a chance that "flicker after reboot" (that seems to be a side effect
of the previous fix) is gone too?
Is it enough to save the /boot partition to recover system after tests?
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux
ping? Any one care to test these kernels?
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1853044
Title:
5.3.0-23-generic causes fans to spin when idle
Status in linux package in Ubuntu:
There are nearly 600 commits between the working and non-working kernel.
Rather than work on ~8-9 bisects steps, I've built 5 test kernels that
just the relevant i915 driver commits reverted between the working and
broken kernel.
I've put the .debs at the following location:
https://kernel.ubuntu
Agreed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1853044
Title:
5.3.0-23-generic causes fans to spin when idle
Status in linux package in Ubuntu:
Fix Released
Status in linux sou
Unfortunately this bug is back with linux-5.3.0-53.47.
It got reintroduced somewhere between linux-5.3.0-53.47 and 5.3.0-51.44.
System is Dell XPS 9550 with Skylake HD Graphics 530.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux i
Sure:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1872760
But with one of the previous versions (that one that consumes a lot of
power) I didn't have this issue. Hope this will not end up to a either
or decision ;).
--
You received this bug notification because you are a member of Kerne
@arno can you file a new bug for this please? Thanks!
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1853044
Title:
5.3.0-23-generic causes fans to spin when idle
Status in linux packag
As for me (kernel 5.4.0-24-generic #28 I have a bad regression.
After return from suspend state the screen flickers like hell. So it becomes
unusable.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad
I can confirm that this is now fixed for me on Ubuntu 18.04.4 LTS with
kernel 5.3.0-46-generic. With this kernel, my Dell Latitude E5470 with a
i5-6440HQ now consumes about 4W in idle instead of 9.W as before.
Thanks a lot!
--
You received this bug notification because you are a member of Kernel
This bug was fixed in the package linux - 5.3.0-46.38
---
linux (5.3.0-46.38) eoan; urgency=medium
* eoan/linux: 5.3.0-43.36 -proposed tracker (LP: #1867301)
* Fix AMD Stoney Ridge screen flickering under 4K resolution (LP: #1864005)
- iommu/amd: Disable IOMMU on Stoney Ridge
Hi,
happy to see that this regression is addressed in newer Ubuntu releases!
Will this fix be backported to the 5.3.0 series used in Ubuntu 18.04.4?
I was previously running Ubuntu 18.04; then reinstalled to 18.04.4 and
was very surprised to find my time on battery was *cut by half*.
I would ad
** Tags removed: verification-needed-eoan
** Tags added: verification-done-eoan
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1853044
Title:
5.3.0-23-generic causes fans to spin when id
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
eoan' to 'verification-done-eoan'. If the problem still exists, change
the tag 'verification
This bug was fixed in the package linux - 5.4.0-18.22
---
linux (5.4.0-18.22) focal; urgency=medium
* focal/linux: 5.4.0-18.22 -proposed tracker (LP: #1866488)
* Packaging resync (LP: #1786013)
- [Packaging] resync getabis
- [Packaging] update helper scripts
* Add sysf
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
focal' to 'verification-done-focal'. If the problem still exists, change
the tag 'verificati
** Changed in: linux (Ubuntu Eoan)
Status: In Progress => Fix Committed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1853044
Title:
5.3.0-23-generic causes fans to spin when idl
Fix applied for focal, patch sent for eoan:
https://lists.ubuntu.com/archives/kernel-team/2020-February/107761.html
** Changed in: linux (Ubuntu Focal)
Status: Incomplete => Fix Committed
** Changed in: linux (Ubuntu Eoan)
Importance: Undecided => High
** Changed in: linux (Ubuntu Eoa
** Description changed:
+ SRU Justification
+
+ Impact: "drm/i915/gen8+: Add RC6 CTX corruption WA" makes it effectively
+ impossible to enter RC6 for some Intel GPUs when a display server is
+ running. This results in increased energy usage and temperature.
+
+ Fix: Upstream has changed too muc
** Also affects: linux (Ubuntu Eoan)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Focal)
Importance: High
Assignee: Colin Ian King (colin-king)
Status: Incomplete
--
You received this bug notification because you are a member of Kernel
Packages, which
Mh. I'll better wait this 6 weeks and check it then again. Who knows,
maybe that is one of the reasons to disable rc6. Won't file a bug at an
outdated version.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.l
On Sun, Feb 23, 2020 at 08:47:32PM -, arno wrote:
> Thanks. I stay at 5.3.0.18 till then. Stupid question. Screen shudders
> (syncing fails from time to time) after sleep/hibernate. Is this a known
> issue and solved in newer kernels?
That's not an issue I've heard about, but we are constantly
Thanks. I stay at 5.3.0.18 till then. Stupid question. Screen shudders
(syncing fails from time to time) after sleep/hibernate. Is this a known
issue and solved in newer kernels?
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubu
The kernel from Andrea has been stable for me (no GPU hangs). The fans
seem to come on a little more than they did with the previous kernel
from Colin but certainly it's much better than the vanilla 5.4 was.
--
You received this bug notification because you are a member of Kernel
Packages, which
On Fri, Feb 21, 2020 at 04:05:08PM -, arno wrote:
> Is it to expect to get the patched kernel 5.3 via usual update (next) or
> do I need to update manually? Didn't do that before
The update will make it's way into the normal updates, though this may
take some time (3-6 weeks typically) due
Is it to expect to get the patched kernel 5.3 via usual update (next) or
do I need to update manually? Didn't do that before
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1853044
Titl
I believe lp:1863489 is a duplicate of this, but the symptom is powertop
showing that the i915 device is not dropping into RC6 or lower power
state. I was able to reproduce this on my laptop and after installing
the above 5.3 test kernel, powertop is now showing RC6 usage > 90% when
my desktop is i
Thanks Andrea - I'm running the kernel now and all is well so far. I'll
update this bug in a few days with my experience.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1853044
Title:
5.
I also built a 5.4 based test kernel (with the extra drm/i915 patches
from https://cgit.freedesktop.org/~ickle/linux-2.6/log/?h=bug112315):
https://kernel.ubuntu.com/~arighi/LP-1853044/
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linu
Hi Dean -- I built a test kernel with the 5.3 patch from the gitlab bug,
please give it a spin to see if it fixes your issue.
https://people.canonical.com/~sforshee/lp1853044/5.3.0-40.32+lp1853044v202002131655/
Thanks!
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
--
You
If we think that single patch is a solution then can we get a test
kernel with that patch made available for confirmation and then get that
submitted so it can go into a official 20.04 kernel?
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed t
I'll get a kernel sorted out for testing by EOD.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1853044
Title:
5.3.0-23-generic causes fans to spin when idle
Status in linux package in
This also affects 5.4.0-9-generic - I see the same behavior on today's
focal.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1853044
Title:
5.3.0-23-generic causes fans to spin when idle
Seems like LP: #1856653 is the same issue.
The solution from Chris Wilson:
https://gitlab.freedesktop.org/drm/intel/issues/614#note_366057
** Bug watch added: gitlab.freedesktop.org/drm/intel/issues #614
https://gitlab.freedesktop.org/drm/intel/issues/614
--
You received this bug notificatio
Just to close the loop on this, I used the test kernels and the problem
went away.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1853044
Title:
5.3.0-23-generic causes fans to spin when
Hi Dean,
I've prepared another debug test kernel that has 70+ of the drm patches
removed that were introduced between the 5.3.0-19 and 5.3.9-23 kernels.
If this stops the fan spinning then this implies the regression was
introduced in a drm graphics patch.
Updated revision r2 Debian packages can
I do not, I'm scaled at 200% and I've disabled all experimental-
features.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1853044
Title:
5.3.0-23-generic causes fans to spin when idle
S
CPU averages:
5.3.0-19: 2.03W, 99.6% idle, 0.1% in kernel, 93.5% in C10 state, 5.3% in C8
state, 1.66GHz
5.3.0-23: 13.71W, 99.3% idle, 0.1% in kernel, 92.3% in C10 state, 6.1% in C8
state, 2.05GHz
GPU averages:
5.3.0-19: 0.10W
5.3.0-23: 7.19W
ACPI thermal zone:
5.3.0-19: 38.
@Dean, just one sanity check, do you have non-integer icon scaling on
your desktop?
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1853044
Title:
5.3.0-23-generic causes fans to spin whe
** Attachment added: "acpi-5.3.0-23-generic-unsigned.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1853044/+attachment/5307988/+files/acpi-5.3.0-23-generic-unsigned.log
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux
** Attachment added: "powerstat-5.3.0-23-generic-unsigned.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1853044/+attachment/5307985/+files/powerstat-5.3.0-23-generic-unsigned.log
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed
** Attachment added: "acpi-5.3.0-23-generic.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1853044/+attachment/5307989/+files/acpi-5.3.0-23-generic.log
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https:/
** Attachment added: "powerstat-5.3.0-19-generic.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1853044/+attachment/5307987/+files/powerstat-5.3.0-19-generic.log
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubunt
** Attachment added: "powerstat-5.3.0-23-generic.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1853044/+attachment/5307986/+files/powerstat-5.3.0-23-generic.log
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubunt
** Attachment added: "acpi-5.3.0-19-generic.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1853044/+attachment/5307990/+files/acpi-5.3.0-19-generic.log
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
--
You received this bug notification because you are a memb
Attached are the logs from all three kernels. The test kernel didn't
seem to make much difference I don't think.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1853044
Title:
5.3.0-23-ge
I've found 3 possible commits that may have contributed to this
regression. Can you install the kernel headers, image and module debs
in https://kernel.ubuntu.com/~cking/lp-1853044/ and see if this helps
fix the issue.
** Changed in: linux (Ubuntu)
Status: In Progress => Incomplete
--
Y
Also, when the fan is running at high speed can you do the following:
sudo apt-get install acpi
acpi -V
and add the output to the bug report
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs
Hi Dean,
As a first triaging step, with the 5.3.0-23-generic and also the
5.3.0-19-generic kernel do you mind installing and running the following
command:
powerstat -Ra | tee powerstat-$(uname -r).log
and attaching the log files to the bug report. The command takes about
60 seconds to run.
tha
** Changed in: linux (Ubuntu)
Importance: Undecided => High
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Colin Ian King (colin-king)
** Changed in: linux (Ubuntu)
Status: Confirmed => In Progress
--
You received this bug notification because you are a member of Kernel
51 matches
Mail list logo