It's persistent problem and reboots doesn't help. I haven't tried other
kernels, just latest HWE kernel for Ubuntu 22.04. I'll try linux-
firmware_20220329.git681281e4-0ubuntu3.29 to see if it also has this
issue.
UPDATE: I've tested linux-firmware_20220329.git681281e4-0ubuntu3.29 and
everything i
I have issue with this fix - my card (Comfast CF-953AX with mt7921e)
stopped working running on Ubuntu 22.04 with kernel 6.5.0-18-generic.
Error message as follows:
[ 605.520461] usb 2-1: new SuperSpeed USB device number 14 using xhci_hcd
[ 605.543222] usb 2-1: New USB device found, idVendor=0e8
GuC file for Kaby Lake is present in kernel github
(https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-
firmware.git/tree/i915 ) from February 2017. So it's highest time to
remove temporary patch added to address unreleased GUC firmware.
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Fully agree with above comment - I've KabyLake hardware and now cannot
load GuC file on Ubuntu 18.04 with kernel from distribution (the same
was with Ubuntu 16.04). Have to choose - use mainline kernel without
many useful patches but with ability to load GuC or use distribution-
provided kernel wit
Also lates vanilla 4.15.3 works OK so it looks like 100% problem with
Ubuntu kernel patches.
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https://bugs.launchpad.net/bugs/1742675
Title:
after upgrade to linux-image-ex
Sadly issue returned with kernel 4.13.0-35. As i can see from changelog
some Spectre patches have been changed to different approach to fix this
issue. So this is probably reason for this behavior.
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I can confirm that kernel 4.13.0-33.36 work ok on my hardware (Asus Zenbook
UX305) and this kernel has applied all patches for Spectre+Meltdown.
The same result with kernel 4.15.2 from Canonical mainline ppa. So you have
choice - vanilla kernel or Ubuntu kernel.
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Sorri for unintentional misinformation about kernel 4.14.0-17. In fact
it has patches for Meltdown. But not for Spectre.
Anyway let's hope that soon kernel 4.15 will be on this PPA (if
Canonical decides to go with non-LTS kernel for LTS version).
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I can confirm that kernel 4.14.0-17 runs also on my hardware (in fact
even without any additional boot options).
As I understand it's mainly because this kernel haven't received any
Spectre+Meltdown patches. So time will show how it will be with these
patches. But for now it's best option to have
Since it is probably due to Meltdown+Spectre patches we've probably
missed additional parameter - intel microcode used to build initramfs.
It has changed 2018-01-08 to new one but was changed back to old one
yesterday because many users reported boot and stability problems. It
for sure affects boot
3 additional tests:
1. Latest standard Ubuntu 16.04 kernel from 4.4 series works OK and
additionally provides fill Spectre+Meltdown protection - linux-
image-4.4.0-111-generic
1. Latest proposed Ubuntu 16.04 kernel from 4.4 series doesn't work -
linux-image-4.4.0-112-generic
3. I've tried experi
Yes, probably differences in results due to different hardware.
But based on your and my test results i see 2 probably different
problems:
1. Mine looks quite well as a result of some Ubuntu patch applied in
4.13.0-26 and above - i can use without problems all mainline kernels
and all kernels up
I've tried your 5 options with linux-image-4.13.0-30-generic but without luck.
On the other hand I've tried mainline 4.14.14 (compiled today) and as all
mainline kernels it works without problems.
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Similar thing in my situation - all kernel including linux-
image-4.13.0-25-generic work OK on my Asus Zenbook UX305FA but linux-
image-4.13.0-26-generic makes my laptop almost unusable (everything is
many times slower) and any newer version up to current linux-
image-4.13.0-30-generic hang during
kernel-bug-exists-upstream
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https://bugs.launchpad.net/bugs/1289964
Title:
[MSI MS-7850] hibernate/resume failure
Status in “linux” package in Ubuntu:
Confirmed
Bug des
kernel-bug-exists-upstream
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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Title:
[MSI MS-7850] hibernate/res
Public bug reported:
system collapsed during hibernate
ProblemType: KernelOops
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-16-generic 3.13.0-16.36 [modified:
boot/vmlinuz-3.13.0-16-generic]
ProcVersionSignature: Ubuntu 3.13.0-16.36-generic 3.13.5
Uname: Linux 3.13.0-16-generic x86_64
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https://bugs.launchpad.net/bugs/1227202
Title:
Unexpected freezes Saucy
Status in “linux” package in Ubuntu:
In Progress
Status in “linux” source package in Saucy:
In
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