** Tags added: kern-1712
** Also affects: linux-raspi-5.4 (Ubuntu)
Importance: Undecided
Status: New
** No longer affects: linux-raspi-5.4 (Ubuntu)
** Also affects: linux-raspi2 (Ubuntu)
Importance: Undecided
Status: New
** No longer affects: linux-raspi-5.4 (Ubuntu Focal)
** Changed in: linux-hwe-5.13 (Ubuntu Focal)
Assignee: david (renedavid) => (unassigned)
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Title:
Add F81966 watchdog s
I downloaded the following packages:
linux-image-unsigned-5.16.0-051600rc5-generic_5.16.0-051600rc5.202112121931_amd64.deb
linux-modules-5.16.0-051600rc5-generic_5.16.0-051600rc5.202112121931_amd64.deb
And installed them with sudo dpkg -i linux-image-
unsigned-5.16.0-051600rc5-generic_5.16.0-05160
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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Title:
Add F81966 watchdog support
Stat
PPA: https://launchpad.net/~vicamo/+archive/ubuntu/ppa-1953008
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Title:
Support USB4 DP alt mode for AMD Yellow Carp graphic
SRU:
* https://lists.ubuntu.com/archives/kernel-team/2021-December/126554.html
(oem-5.14)
* https://lists.ubuntu.com/archives/kernel-team/2021-December/126569.html
(jammy)
** Description changed:
[SRU Justification]
+
+ [Impact]
+
+ USB4 DP alt mode not available on AMD yellow carp.
+
+ [F
** Tags added: originate-from-1954454
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Title:
s2idle suspend failure: amd_pmc AMDI0005:00: SMU response timed out
Status i
Hi Daniel,
Thanks for the help and the quick response.
I don't see any marking on the HDMI cable I'm using so I'm guessing it
isn't one a high quality one.
So, I played around with the refresh rates and got it to work at a lower
refresh rate:
xrandr --addmode HDMI-2 2560x1440_24.00
xrandr --out
[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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Found on B-ibm-gt-5.4 (failing with ubuntu_ltp_cve/cve-2018-13405),
version 5.4.0-1003.3.
(I accidentally removed the linux-ibm package from this bug report)
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https:
I'm guessing a common cause of this bug is low quality HDMI cables. If
you're stuck at 1080p then that suggests the cable is only HDMI 1.2. To
achieve 1440p at 60Hz you will need an HDMI 1.4 cable. And to achieve
2160p (4K) at 60Hz you will need an HDMI 2.0 cable AND a modern GPU to
plug it into. 3
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
amdgpu_bl0: Failed to write sy
** Package changed: xorg (Ubuntu) => linux (Ubuntu)
** Also affects: systemd (Ubuntu)
Importance: Undecided
Status: New
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Ti
** Summary changed:
- [i915] HDMI monitor's native resolution (EDID detailed mode) not available,
defaults to 1920x1080 instead
+ [i915] HDMI monitor's native resolution (EDID detailed mode) not available,
defaults to 1080p instead
** Also affects: linux-hwe-5.11 (Ubuntu)
Importance: Undecid
*** This bug is a duplicate of bug 1901470 ***
https://bugs.launchpad.net/bugs/1901470
Thank you for taking the time to report this bug and helping to make
Ubuntu better. This particular bug has already been reported and is a
duplicate of bug 1901470, so it is being marked as such. Please look
*** This bug is a duplicate of bug 1901470 ***
https://bugs.launchpad.net/bugs/1901470
The EDID data reported by the monitor (decoded from XorgLog.txt)
mentions the correct resolution:
EDID version: 1.3
Manufacturer: DEL Model 16619 Serial Number 842152019
Made in week 32 of 2017
Digital disp
You have been subscribed to a public bug:
Ubuntu 21.10 does not succeed at setting the display brightness after
booting (either to the GNOME login screen or to a logged-in user's
desktop). The brightness is at its highest level until I adjust it with
keyboard shortcuts or a GUI tool.
The systemd-
You have been subscribed to a public bug:
Hi,
my secondary display support 2560*1440 but 'Display' in Ubuntu is
presenting a max resolution of 2048*1080.
The max resolution was working yesterday, I think I performed a update
today and it has stopped working after that.
Thanks,
Jerry,
ProblemTy
** Information type changed from Private to Public
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Title:
Ubuntu 20.04.3 generates IO error message during FIO stress.
Status in l
I got the problem resolved. I went to Lenovo's Website:
https://pcsupport.lenovo.com/us/en/products/laptops-and-
netbooks/thinkpad-p-series-
laptops/thinkpad-p15s-gen-2-type-20w6-20w7/20w6/20w6001nus/downloads/driver-
list/component?name=BIOS%2FUEFI
And got the firmware from there (version 1.46).
The same observed with NVIDIA 470.86 driver.
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Title:
nvidia - external display unavailable after screen goes t
** Tags added: champagne rls-ii-incoming
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Title:
Bluetooth headset not autoconnecting on power-on on 21.10
Status in bluez package
spotted on impish 5.13.0-23.23 amd64 kili
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Title:
function traceon/off triggers in ftace from ubuntu_kernel_selftests
failed on AR
Found on Impish 5.13.0-23.23
** Summary changed:
- ftrace from ubuntu_kernel_selftests failed with "test for function event
triggers" on F/G/H
+ ftrace from ubuntu_kernel_selftests failed with "test for function event
triggers" on F/G/H/I
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** Also affects: linux (Ubuntu Impish)
Importance: Undecided
Status: New
** Tags added: sru-20211129
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Title:
ftrace from
I can see this effect on Debian on kernel 5.10.0-9, and its also a
Lenovo Yoga device, a Yoga 12.
Also, I've noticed that the messages disappear when the thinkpad_acpi
kernel module is unloaded.
See this unload/load cycle:
[ 3438.860209] ACPI: \_SB.PCI0.LPCB.EC0.ECRD: 1 arguments were passed to
** Changed in: linux (Ubuntu Jammy)
Status: Confirmed => In Progress
** Changed in: linux (Ubuntu Impish)
Status: Confirmed => In Progress
** Changed in: linux (Ubuntu Hirsute)
Status: Confirmed => In Progress
** Changed in: linux (Ubuntu Focal)
Status: Confirmed => I
This debdiff for focal is against the version in impish. Contrary to the
previous version of the debdiff, this one builds fine on focal. The
versioned dependency on debhelper was changed from >= 13 to >= 12, as
debhelper 13 is not currently available on focal.
Cascardo.
** Patch added: "Proper fi
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 from
Public bug reported:
[Impact]
rx performance is sub-optimal with EVB-LAN7430 NICs.
[Test Case]
Use iperf3 to submit TCP or UDP traffic to a host w/ a EVB-LAN7430 NIC.
[Fix]
Cherry-pick the following upstream commit:
a1f1627540cde net: ethernet: microchip: lan743x: Increase rx ring size
to impro
Also had an issue with Bluetooth (Fedora): GUI says it was off but
"systemctl status bluetooth" says it is enabled, active, and running.
Found this thread after running "dmesg" and finding that same error:
"Reading Intel version information failed".
Pulling out the power cable (while the machine w
** Description changed:
+ SRU Justification:
+
+ Impact:
+
+
+ Fix:
+
Here is a list of patches that need applied to 20.04.4 to bring the
smartpqi up to date with kernel.org.
64fc9015fbeb scsi: smartpqi: Switch to attribute groups
0ca190805784 scsi: smartpqi: Call scsi_done() direc
Added the SRU template to the bug summary
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Jeff Lane (bladernr)
** Description changed:
Here is a list of patches that need applied to 20.04.4 to bring the
smartpqi up to date with kernel.org.
64fc9015fbeb scsi: smartpqi: Switc
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 from
Public bug reported:
[Impact]
These releases provide both bug fixes and new features, and we would like to
make sure all of our users have access to these improvements.
See the changelog entry below for a full list of changes and bugs.
[Test Case]
The following development and SRU process was fo
Now building on ppa:cascardo/kdump2 for testing.
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Title:
Support newer kernels
Status in crash package in Ubuntu:
Invalid
Status
Notice the debdiff is against the version in impish (-release).
** Patch added: "Fix for hirsute"
https://bugs.launchpad.net/ubuntu/+source/crash/+bug/1954815/+attachment/5547608/+files/crash_7.3.0-1ubuntu1~21.04.1.debdiff
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Notice the debdiff is against the version in impish (-release), which is
also the current version in jammy.
** Patch added: "Fix for focal"
https://bugs.launchpad.net/ubuntu/+source/crash/+bug/1954815/+attachment/5547607/+files/crash_7.3.0-1ubuntu1~20.04.1.debdiff
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Public bug reported:
[Impact]
Kernels newer than 5.4 cannot be analyzed using the crash tool from Focal.
[Test case]
Install a linux dbgsym package and run the command below, replacing
vmlinux-5.11.0-1023-azure by the appropriate kernel debug file.
crash /usr/lib/debug/boot/vmlinux-5.11.0-1023-
** Changed in: linux (Ubuntu Impish)
Status: New => In Progress
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Title:
[SRU][I/J/OEM-5.13/OEM-5.14] Fix pci port lo
I also see these kind of messages right after a restart:
[ 15.809037] [drm] free PSP TMR buffer
[ 16.121709] [drm] PCIE GART of 512M enabled (table at 0x0080).
[ 16.121729] [drm] PSP is resuming...
[ 16.153821] [drm] reserve 0xa0 from 0x82fe00 for PSP TMR
[ 16.253273]
Packages contain updated WHENCE files to verification done on F/H/I.
** Tags removed: verification-needed-focal verification-needed-hirsute
verification-needed-impish
** Tags added: verification-done-focal verification-done-hirsute
verification-done-impish
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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
Verification done on Focal per comment #15.
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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** Changed in: linux (Ubuntu Impish)
Status: Confirmed => In Progress
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Title:
[SRU][Ubuntu 21.10][Broadcom] mpi3mr driver sub
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
** Changed in: linux (Ubuntu Bionic)
Status: In Progress => Fix Committed
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Title:
Bionic update: upstream stable patchset 202
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
** Tags added: oem-priority originate-from-1951215 somerville
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Title:
New fix for jack detection after resume on CS8409 sou
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 1954773
and then change the status of the bug to 'Confirmed'.
If, due to the nature
Public bug reported:
[SRU Justification]
[Impact]
On some platforms with Cirrus CS8409 audio codec, the external headset will
fail to be detected after system resume.
[Fix]
Cirrus released a new fix commit 65cc4ad62a9e ('ALSA: hda/cs8409: Set PMSG_ON
earlier inside cs8409 driver'). It sets the
Verify on WMVB5-DVT2-A2, BIOS 0.4.7.
1. suspend the system
2. resume the system by power button
3. system can suspend/resume multiple times successfully
Attached kernel log for reference.
** Attachment added: "suspend-success.log"
https://bugs.launchpad.net/ubuntu/+source/linux-oem-5.14/+bug
Verify on WMVB5-DVT2-A2, BIOS 0.4.7.
1. suspend the system
2. resume the system
3. system can suspend/resume multiple times successfully
Attached kernel log for reference.
** Attachment added: "suspend-success.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1954633/+attachment/5547
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
Support USB4 DP alt m
I have tested the latest mainline kernel:
```
$ uname -a
Linux Zveri2 5.16.0-051600rc5-generic #202112121931 SMP PREEMPT Mon Dec 13
00:36:00 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
```
No changes.
I agree that this might be an ACPI issue. On startup, I see the
following messages with this kerne
** Tags added: originate-from-1951248
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Title:
Support USB4 DP alt mode for AMD Yellow Carp graphics card
Status in HWE Nex
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux-oem-5.14 (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux-oem-5.14 (Ubuntu Jammy)
Status: New => Invalid
** Changed in: linux (Ubuntu Focal)
Status: New => In
** Tags removed: verification-needed-hirsute
** Tags added: verification-done-hirsute
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Title:
Add F81966 watchdog support
** Changed in: linux-oem-5.13 (Ubuntu Focal)
Status: In Progress => Fix Committed
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Title:
s2idle suspend failure: am
** Changed in: linux-oem-5.13 (Ubuntu Focal)
Status: In Progress => Fix Committed
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Title:
mt7921e: Failed to start W
** Also affects: linux-raspi (Ubuntu Impish)
Importance: Undecided
Status: New
** Also affects: linux-raspi (Ubuntu Hirsute)
Importance: Undecided
Status: New
** Also affects: linux-raspi (Ubuntu Focal)
Importance: Undecided
Status: New
** Changed in: linux-raspi (U
verified fw blob from linux-firmware version 1.187.23 from focal-
proposed.
** Tags added: originate-from-1951248
** Description changed:
[SRU Justification]
- [Impact]
Looks like this is not failing on Impish Oracle.
For other kernels, failing cases are:
* memcg_regression
* memcg_failcnt
* memcg_force_empty
* memcg_limit_in_bytes
* memcg_stat_rss
* memcg_subgroup_charge
* memcg_max_usage_in_bytes
* memcg_move_charge_at_immigrate
* memcg_memsw_
Test on WMVD5-DVT2-A1, BIOS 0.4.7.
steps:
1. run the kernel in live session during the mt7921 bt/wifi firmware is not
available
2. install ubuntu
3. Wi-Fi/BT works well after installation
The log while firmware is not available is attached.
** Attachment added: "syslog"
https://bugs.launch
Public bug reported:
overlays/README is used by the 'dtoverlay' command to display info on
available overlays and params.
** Affects: linux-raspi (Ubuntu)
Importance: Undecided
Status: New
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** Description changed:
- Almost half of the ubuntu_ltp_controllers tests are failing due to the
- general pattern 'cgroup_name already mounted or mount point busy'
- causing the tests to fail.
+ Almost half of the ubuntu_ltp_controllers tests (142 out of 198) are
+ failing due to the general patt
*** This bug is a duplicate of bug 1949532 ***
https://bugs.launchpad.net/bugs/1949532
After looking into the attached log, I think it's a dup of bug 1949532,
let's track it there.
** This bug has been marked a duplicate of bug 1949532
ubuntu_ltp_controllers tests failing on Impish ($cgrou
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux (Ubuntu Impish)
Status: New => Confirmed
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*** This bug is a duplicate of bug 1949532 ***
https://bugs.launchpad.net/bugs/1949532
** This bug has been marked a duplicate of bug 1949532
ubuntu_ltp_controllers tests failing on Impish ($cgroup_name already mounted
or mount point busy)
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** Tags added: sru-20211129
** Tags added: gcp
** Summary changed:
- ubuntu_ltp_controllers tests failing on Impish
+ ubuntu_ltp_controllers tests failing on Impish ($cgroup_name already mounted
or mount point busy)
** Also affects: linux (Ubuntu Impish)
Importance: Undecided
Status:
** Description changed:
[SRU Justification]
[Impact]
As of cycle sru-20211129, this is not failing on impish anymore.
** Also affects: ubuntu-kernel-tests
Importance: Undecided
Status: New
** Tags added: 5.13 impish ubuntu-qrt-kernel-security
** Changed in: linux (Ubuntu)
Status: Fix Committed => Fix Released
** Changed in: linux
** Summary changed:
- ubuntu_bpf failed to build on Impish (Error: failed to link
.../linux/tools/testing/selftests/bpf/bpf_cubic.o': Unknown error -22)
+ ubuntu_bpf failed to build on Impish 5/13 (Error: failed to link
.../linux/tools/testing/selftests/bpf/bpf_cubic.o': Unknown error -22)
** S
** Tags added: verification-needed-focal
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Title:
Support USB4 DP alt mode for AMD Yellow Carp graphics card
Status in HWE
** Tags added: verification-needed-focal
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Title:
Missing firmware files, in Ubuntu 20.04 LTS, for initramfs, when it
load
** Tags added: verification-needed-focal verification-needed-hirsute
verification-needed-impish
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Title:
Fix sanity checker
** Changed in: linux-raspi (Ubuntu)
Status: New => Triaged
** Changed in: linux-raspi (Ubuntu)
Assignee: (unassigned) => Juerg Haefliger (juergh)
** Also affects: linux-raspi (Ubuntu Impish)
Importance: Undecided
Status: New
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