SRU: https://lists.ubuntu.com/archives/kernel-team/2021-July/122353.html
(impish, oem-5.13)
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https://bugs.launchpad.net/bugs/1933617
Title:
[ADL-S] Broken PMU hardware
[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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Second thought. While there are still a few fixes for this issue not yet
applied to linux-5.13 stable, nor on 5.13-oem/generic, so I think it's
necessary to get this fixed first before new production grade hw
becoming available.
** Changed in: hwe-next
Status: Won't Fix => In Progress
**
** Tags added: oem-priority originate-from-1935814 somerville
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https://bugs.launchpad.net/bugs/1935892
Title:
OEM 5.6 kernel is now transited to
yes I did it when I was checking it
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https://bugs.launchpad.net/bugs/1935754
Title:
[HP EliteBook 850 G6] laptop brightness hotkey after latest update
Status in linux
Public bug reported:
If end user install nvidia driver using 20.04.2 stock image without
connecting network and they will get the 5.6 oem kernel + 5.6 nvidia
driver (linux-modules-nvidia-*).
After the installation, the user will get 5.10 kernel + nvidia pre-
signed 5.6 driver after dist-upgrade.
Please run this command in a terminal:
uname -a
to verify you are really running 5.11.0-16.17
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Title:
[HP EliteBook 850 G6]
I've checked this kernel version 5.11.0-16.17 and it didn't fix the
problem
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Title:
[HP EliteBook 850 G6] laptop brightness hotkey
** Changed in: linux-oem-5.10 (Ubuntu Focal)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1934878
Title:
Mute/mic LEDs no function
Ubuntu 20.10 will be EOL this month (https://wiki.ubuntu.com/Releases)
Please try 21.04 and report bugs if the problem persists.
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I filed this issue on the kernel because it initially appeared to follow
the host kernel version. While it's very reproducible w/ v5.4, I wasn't
able to reproduce it with v5.8 or v5.7. However, I've now found that was
a false negative - it is still reproducible with v5.13, so the kernel
may not be
I attached gdb to the VM[*] and retrieved the following backtrace from
the guest kernel:
(gdb) bt full
#0 pci_conf1_read (seg=, bus=, devfn=, reg=16, len=4, value=0xc901fa0c) at
/home/dannf/linux-kvm-5.4.0/arch/x86/pci/direct.c:35
flags = 582
__dummy =
__dummy2
Public bug reported:
Launching a 2 CPU 2G VM with lxc often cause a KVM internal error during
boot.
Reproducer:
lxc launch ubuntu:20.04 dannf-test2 -t c2-m2 --vm
QEMU will report a KVM internal error:
KVM internal error. Suberror: 3
extra data[0]: 80ec
extra data[1]: 31
extra data[2]: 81
I assume you were referring to LTS kernel 5.4 used in Ubuntu20.04.
I compiled a kernel with the proposed commit in below link. Let me know
whether it fixes your problem and I will submit a SRU to kernel 5.4 if
it does.
https://people.canonical.com/~alexhung/LP1935846/
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Doesn't repro with 5.11 HWE builds, so I assume it's safe to not debug
this and let it go invalid.
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https://bugs.launchpad.net/bugs/1930902
Title:
screen goes
Public bug reported:
Whenever I reboot my computer, I am unable to connect to my network via
ethernet. After running journalctl -xe I found the culprit to be the
r8169 driver.
== Steps to reproduce: ==
- Reboot computer
- Try to connect to network
My linux-modules package is
** Changed in: ubuntu-kernel-tests
Status: Confirmed => Triaged
** Tags added: hinted
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Title:
vmx_pending_event_test failed
** Changed in: ubuntu-kernel-tests
Status: New => Triaged
** Tags added: hinted
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https://bugs.launchpad.net/bugs/1935684
Title:
vmx_init_signal_test in
** Changed in: ubuntu-kernel-tests
Status: New => Triaged
** Tags added: hinted
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Title:
vmx_apicv_test in
** Changed in: ubuntu-kernel-tests
Status: New => Triaged
** Tags added: hinted
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Title:
vmx_host_state_area /
** Tags added: hinted
** Changed in: ubuntu-kernel-tests
Status: New => Triaged
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Title:
vmx test from ubuntu_kvm_unit_tests
Blacklist for what? ASPM L1? In mainline this wouldn't be needed because
L1 is disabled per default. Downstream this could be an option, of
course.
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** Changed in: ubuntu-kernel-tests
Status: New => Triaged
** Tags added: hinted
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https://bugs.launchpad.net/bugs/1918692
Title:
** Tags added: hinted
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https://bugs.launchpad.net/bugs/1932966
Title:
kvm_unit_tests: emulator test fails on 4.15 kernel, timeout
Status in ubuntu-kernel-tests:
There is an upstream bug report
https://bugzilla.kernel.org/show_bug.cgi?id=213391
Comment 9 suggest: "downgrade the firmware."
Comment 15 claims: "20210315 seems to work fine here (on an E595)."
** Bug watch added: Linux Kernel Bug Tracker #213391
This bug was fixed in the package bluez - 5.60-0ubuntu1
---
bluez (5.60-0ubuntu1) impish; urgency=medium
* New upstream release 5.60 (LP: #1935794):
- Fix issue with reading from RFKILL device node.
- Fix issue with AVDTP and parsing capabilities.
- Fix issue with
Does the latest firmware in the firmware git tree help?
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/log/amdgpu
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Public bug reported:
linux-image-unsigned-5.4.0-77-generic-dbgsym provides a
/usr/lib/debug/boot/vmlinux-5.4.0-1040-kvm, but it does not contain any
debug symbols. Compare:
$ file /usr/lib/debug/boot/vmlinux-*
/usr/lib/debug/boot/vmlinux-5.4.0-1040-kvm: ELF 64-bit LSB executable,
x86-64,
Heiner, can we use something like DMI-based blacklist in the r8169
driver? Whitelist doesn't scale that well...
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https://bugs.launchpad.net/bugs/1874464
Title:
NETDEV
https://lists.ubuntu.com/archives/kernel-team/2021-July/122128.html
** Changed in: linux-oem-5.13 (Ubuntu Focal)
Status: New => Confirmed
** Changed in: linux-oem-5.13 (Ubuntu Focal)
Assignee: Kai-Heng Feng (kaihengfeng) => (unassigned)
** Changed in: linux-oem-5.13 (Ubuntu Focal)
** Changed in: linux-oem-5.10 (Ubuntu Focal)
Status: Confirmed => Invalid
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https://bugs.launchpad.net/bugs/1934240
Title:
Add Thunderbolt support for Intel
** Changed in: linux-oem-5.10 (Ubuntu Focal)
Assignee: Kai-Heng Feng (kaihengfeng) => (unassigned)
** Changed in: linux-oem-5.13 (Ubuntu Focal)
Assignee: Kai-Heng Feng (kaihengfeng) => (unassigned)
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https://lists.ubuntu.com/archives/kernel-team/2021-July/122347.html
** Changed in: linux-oem-5.10 (Ubuntu Focal)
Assignee: Kai-Heng Feng (kaihengfeng) => (unassigned)
** Changed in: linux-oem-5.13 (Ubuntu Focal)
Assignee: Kai-Heng Feng (kaihengfeng) => (unassigned)
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Public bug reported:
[Impact]
Intel TGP dekstop cannot detect second monitor.
[Fix]
Remove an IRQ setup routine and re-order some other IRQ setups.
[Test]
1. Boot up the system with single monitor connected.
2. Hotplug second monitor.
With the fix applied, the system can detect the 2nd monitor
** Changed in: linux (Ubuntu Focal)
Status: New => Won't Fix
** Changed in: linux (Ubuntu Impish)
Status: New => Confirmed
** Changed in: linux (Ubuntu Impish)
Importance: Undecided => Low
** Changed in: linux-oem-5.10 (Ubuntu Focal)
Status: New => Confirmed
** Changed
** Information type changed from Public Security to Public
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https://bugs.launchpad.net/bugs/1934428
Title:
Request to pull-in new PERC11 PCI-id from upstream
Status in
I can confirm that openafs-modules-dkms 1.8.4~pre1-1ubuntu2.2 can be
built and loaded in focal with both 5.4.0-79-generic and
5.11.0-24-generic kernels. I have also tested starting the openafs-
client.service systemd service.
autopkgtest has also passed with both kernels:
* 5.11.0-24.25~20.04.1
@gilesco The server drivers do not work properly with my multi monitor
setup, I get only the main monitor (DP), the other one (HDMI) is not
detected. Everything works fine when I install 460.73 from Nvidia
website, the manual way
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Public bug reported:
The hid-sony driver has custom DS4 connect/disconnect logic for the
DS4 dongle, which is a USB dongle acting as a proxy to Bluetooth
connected DS4.
The connect/disconnect logic works fine generally, however not in
conjunction with Steam. Steam implements its own DS4 driver
I'm pretty sure you meant "Public" not "Public Security" so I've changed
it.
** Information type changed from Public Security to Public
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** Description changed:
+ [Impact]
+ Encrypted swap partitions may not load correctly with ZFS root, due to
ordering cycle on zfs-mount.service.
+
+ [Test Plan]
+ 1. Install Ubuntu 20.04 using ZFS-on-root
+ 2. Add encrypted partition to /etc/crypttab:
+swap/dev/nvme0n1p1 /dev/urandom
Upload to the bionic queue now
** Changed in: alsa-lib (Ubuntu Bionic)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1921452
Title:
** Changed in: bluez (Ubuntu)
Status: In Progress => Fix Committed
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Title:
BlueZ release 5.60
Status in bluez package in
** Information type changed from Private to Public Security
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https://bugs.launchpad.net/bugs/1933790
Title:
Request to pull-in new HBA11 PCI-id from upstream
Status in
** Information type changed from Private to Public Security
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Title:
Request to pull-in new PERC11 PCI-id from upstream
Status in
All autopkgtests for the newly accepted linux-meta-azure (5.4.0.1053.51) for
focal have finished running.
The following regressions have been reported in tests triggered by the package:
v4l2loopback/0.12.3-1ubuntu0.4 (amd64)
dahdi-linux/1:2.11.1~dfsg-1ubuntu6.2 (amd64)
Please visit the excuses
** Changed in: zfs-linux (Ubuntu Focal)
Importance: Undecided => Medium
** Changed in: zfs-linux (Ubuntu Focal)
Assignee: (unassigned) => Heitor Alves de Siqueira (halves)
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No, I simply implement the workaround in the kernel. Since ME isn't
supported under Linux, there's a high chance that there won't be any
proper solution soon.
The patch can be found here:
https://lkml.org/lkml/2021/7/12/2926
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** Changed in: linux (Ubuntu Focal)
Status: In Progress => Fix Committed
** Changed in: linux-azure (Ubuntu Focal)
Status: In Progress => Fix Committed
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All autopkgtests for the newly accepted linux-meta-azure-5.4 (5.4.0.1053.32)
for bionic have finished running.
The following regressions have been reported in tests triggered by the package:
v4l2loopback/0.10.0-1ubuntu1.2 (amd64)
lxc/3.0.3-0ubuntu1~18.04.1 (amd64)
asic0x/1.0.1-1 (amd64)
*** This bug is a duplicate of bug 1927925 ***
https://bugs.launchpad.net/bugs/1927925
** This bug has been marked a duplicate of bug 1927925
Massive network problems with I219-V on Thinkpad T14 Gen2 (e1000e)
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commit 1b6cd67191e16a66f69c9881d878204c3143f03f ("netfilter: x_tables:
use pr ratelimiting in xt core") should be backported.
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https://bugs.launchpad.net/bugs/1935837
Title:
Public bug reported:
[Impact]
User may spam dmesg with a lot of error messages.
[Fix]
ratelimit these error messages.
[Test case]
Run a test program that tries to create a mismatched x_tables entry in a loop.
Watch for dmesg.
[Potential regression]
Error messages may be missed.
** Affects:
https://lists.ubuntu.com/archives/kernel-team/2021-July/122338.html
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https://bugs.launchpad.net/bugs/1935833
Title:
linux-azure CIFS DFS oops
Status in linux package in
Public bug reported:
SRU Justification
[Impact]
A Microsoft customer is reporting a kernel oops when attempting a DFS
connection.
[Fix]
a52930353eaf443489a350a135c5525a4acbbf56 cifs: handle empty list of targets in
cifs_reconnect()
baf3f08ef4083b76ca67b143e135213a7f941879 cifs: get rid of
** Changed in: hwe-next
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/1913259
Title:
Intel AX201 Wi-Fi [8086:43f0] subsystem [1a56:1652]:
Public bug reported:
Recently acquired a new USB hub/dock which was working fine on the first
day. On the second day, I got a hard lock the moment I logged in.
After some more hard locks while troubleshooting, came to conclusion the
issue lies with my secondary screen connected via display port
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
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: zfs-linux (Ubuntu Focal)
Status: New => Confirmed
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Hi All,
Please list the content of /sys/class/backlight folder.
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https://bugs.launchpad.net/bugs/1905591
Title:
no brightness control in {455,460}
** Changed in: linux (Ubuntu Impish)
Status: Incomplete => In Progress
** Changed in: linux (Ubuntu Impish)
Importance: Undecided => High
** Changed in: linux (Ubuntu Impish)
Assignee: (unassigned) => You-Sheng Yang (vicamo)
** Changed in: linux-oem-5.13 (Ubuntu Focal)
** Attachment added: "bluez_5.60-0ubuntu1.debian.tar.xz"
https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1935794/+attachment/5510492/+files/bluez_5.60-0ubuntu1.debian.tar.xz
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** Attachment added: "bluez_5.60.orig.tar.xz"
https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1935794/+attachment/5510491/+files/bluez_5.60.orig.tar.xz
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Is there already a solution other than power reset? I have this problem
on Ubuntu 20.04.2 after logging to Windows 10.
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https://bugs.launchpad.net/bugs/1852071
Title:
[HP
@Mario Did you had the chance to get the file stats of 10-enP53p0s0.link
and to try what Lukas suggested in comment #47?
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Title:
** Changed in: bluez (Ubuntu)
Status: Triaged => In Progress
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Title:
BlueZ release 5.60
Status in bluez package in Ubuntu:
** Summary changed:
- fanotify09 case 3 from ubuntu_ltp_syscalls failed
+ fanotify09 case 3 (Events on files and dirs with both inode and mount marks)
from ubuntu_ltp_syscalls failed
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*** This bug is a duplicate of bug 1935807 ***
https://bugs.launchpad.net/bugs/1935807
** This bug has been marked a duplicate of bug 1935807
Impish update: v5.13.1 upstream stable release
** Description changed:
+ SRU Justification
- SRU Justification
+ Impact:
+ The
There are many ways to corrupt stack or pointers to stack. Since this
issue happens in out-of-tree mlx5 modules, it looks to me that where you
shall look at.
Please let us know if you can reproduce this issue without any out-of-
tree module.
** Changed in: linux (Ubuntu)
Status:
Public bug reported:
SRU Justification
Impact:
The upstream process for stable tree updates is quite similar
in scope to the Ubuntu SRU process, e.g., each patch has to
demonstrably fix a bug, and each patch is vetted by upstream
by originating either directly
Public bug reported:
SRU Justification
Impact:
The upstream process for stable tree updates is quite similar
in scope to the Ubuntu SRU process, e.g., each patch has to
demonstrably fix a bug, and each patch is vetted by upstream
by originating either
** Also affects: linux (Ubuntu Groovy)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Groovy)
Importance: Undecided => High
** Changed in: linux (Ubuntu Groovy)
Status: New => In Progress
** Changed in: linux (Ubuntu Groovy)
Assignee: (unassigned) =>
Thanks. Can you try booting an older kernel version (like the original
5.11.0-16.17) and tell us if that avoids the issue?
** Package changed: bluez (Ubuntu) => linux (Ubuntu)
** Summary changed:
- laptop brightness hotkey after latest update
+ [HP EliteBook 850 G6] laptop brightness hotkey
** Changed in: linux-oem-5.13 (Ubuntu Focal)
Status: New => In Progress
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https://bugs.launchpad.net/bugs/1928750
Title:
Support mic-mute on Dell's platform
done
** Summary changed:
- Problems with Blutooth and laptop brightness hotkey after lates update
+ laptop brightness hotkey after latest update
** Description changed:
Hello!
- After recent update I have several problems
- 1. can't turn on/off my bluetooth
- 2. brightness laptop button
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