Hi
To start off, I was using Ubuntu Core 16 on a custom-designed board that
houses a RPi CM3.
This board has some peripherals such as USB, ethernet and a SD card, all
of them worked.
The kernel version I used on Ubuntu Core 16 was 4.4.0-1109.117 (snap is
pi2-kernel tracking stable).
Now I wante
** Also affects: mesa (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux-oem-osp1 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: mesa (Ubuntu Bionic)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Bionic)
Importance:
4.15.0-1035.35 - kvm
Regression test CMPL, RTB.
Issue to note in amd64:
ubuntu_fan_smoke_test - ubuntu_fan_smoke_test failed on 4.4/4.15 kvm kernel
(bug 1763323)
ubuntu_kernel_selftests - test_bpf in net (bug 1812189) psock_tpacket in net
failed (bug 1812176) RTNETLINK in net (bug 1812194) g
dmesg shows some clues:
[ 504.076645] ltp_acpi_test: test-case 8
[ 504.076646] ltp_acpi_test: TEST -- acpi_read_bit_register
[ 504.077278] ltp_acpi_test: get register: 00 val: 0001
[ 504.077656] ltp_acpi_test: get register: 01 val:
[ 504.078040] ltp_acpi_test: get register: 02 val:
[
Public bug reported:
<<>>
tag=netns_sysfs stime=1559024934
cmdline="netns_sysfs.sh"
contacts=""
analysis=exit
<<>>
incrementing stop
RTNETLINK answers: Operation not supported
netns_sysfs 1 TBROK: failed to add a new (host) dummy device
<<>>
initiation_status="ok"
duration=0 termination_type=exite
Public bug reported:
The 8th test case failed:
ltp_acpi9 TFAIL : ltp_acpi.c:139: Test-case '8'
<<>>
tag=ltp_acpi stime=1559024090
cmdline="ltp_acpi"
contacts=""
analysis=exit
<<>>
ltp_acpi1 TPASS : Test-case '0'
ltp_acpi2 TPASS : Test-case '1'
ltp_acpi3 TPASS : Te
Public bug reported:
Test failed with:
fork() (error: Resource temporarily unavailable)
<<>>
tag=hackbench01 stime=1559023701
cmdline="hackbench 50 process 1000"
contacts=""
analysis=exit
<<>>
Running with 50*40 (== 2000) tasks.
fork() (error: Resource temporarily unavailable)
<<>>
initiation
Does the issue still happen?
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Title:
One of two monitor work after 18.10 update
Status in linux package in Ubuntu:
Confirmed
Bug
Does the issue still happen?
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https://bugs.launchpad.net/bugs/1806177
Title:
Display resolution with later kernels
Status in linux package in Ubuntu:
Confirmed
Bug desc
** Also affects: ubuntu-kernel-tests
Importance: Undecided
Status: New
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Title:
quota_remount_test01 from fs test suite
This test was skipped on KVM kernels:
binfmt_misc02 1 TCONF: binfmt_misc driver not available
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Title:
binfmt_misc02 in LTP kerne
Public bug reported:
It has something to do with the quota support in the KVM kernel:
startup='Mon May 27 11:44:24 2019'
quota_remount_test010 TINFO : Successfully mounted the File System
quota_remount_test010 TINFO : Successfully Created Quota Files
quotaon: using /tmp/ltp-yQe
okay I install
Ukuu 18.9
then i had it install
Linux kernel v5.1
Disabled
video=SVIDEO-1:d
in grub
restated the computer
and now like a champ it is working.
napalmfred@pop-os:~$ neofetch
/napalmfred@pop-os
/---
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
Monitor does not wake up on in
Public bug reported:
After the screen turns off (for inactivity, screen lock, etc.), mouse or
keyboard input won't bring it back. When I come back to the computer to
resume my work, I have to wake the system up, and press the power button
on the monitor. If I don't manually bring the monitor back
Hi,
accidentally I might have discovered what was causing this problem. I was using
Modem Manager Gui setup to auto-start after boot. Yesterday I have noticed that
it's not working. I tried to start it manually but without success. It crashes
immediately after start. But I have noticed one more
** Changed in: partman-iscsi (Ubuntu Eoan)
Status: Confirmed => In Progress
** Changed in: partman-iscsi (Ubuntu Eoan)
Importance: Undecided => Medium
** Changed in: hw-detect (Ubuntu Eoan)
Importance: Undecided => Medium
** Changed in: hw-detect (Ubuntu Eoan)
Status: Confirm
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
On shutdown, peripherals turn
** Description changed:
On shutdown, peripherals turn off (keyboard, mouse), but fans keep
spinning, motherboard LEDs are lit and screen is frozen at the Ubuntu
plymouth screen (no animations, frozen frame). The keyboard is turned
off at this point, so the only way to properly shut down th
Public bug reported:
On shutdown, peripherals turn off (keyboard, mouse), but fans keep
spinning, motherboard LEDs are lit and screen is frozen at the Ubuntu
plymouth screen (no animations, frozen frame). The keyboard is turned
off at this point, so the only way to properly shut down the computer
apport information
** Attachment added: "ProcEnviron.txt"
https://bugs.launchpad.net/bugs/1830522/+attachment/5266992/+files/ProcEnviron.txt
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apport information
** Tags added: apport-collected disco
** Description changed:
I've bougt new notebook with ryzen 3550h onboard (Asus fx705dy) and
noticed one thing: whenever the cpu is fully loaded and the gpu is being
used the cpu sets its freqeuncy to 400MHz and system works slow unti
Same bug with Notebook Acer Aspire E5-575G-55GR with Sandisk 64GB
extreme.
[ 227.724762] mmc0: error -110 whilst initialising SD card
[ 229.032794] mmc0: error -110 whilst initialising SD card
[ 230.340830] mmc0: error -110 whilst initialising SD card
[ 304.327820] i2c_hid i2c-ELAN0501:00: i2c
Diederik: Ubuntu 14.04 reached end of life, is no longer supported.
Max, and anyone else affected by this issue with identical symptoms as
Max on Ubuntu 16.04 with kernel 4.4.0-148, please consider testing this:
1. Add this to /etc/default/grub :
GRUB_GFXPAYLOAD_LINUX="text"
2. Add this to the G
Please consider testing this:
1. Add this to /etc/default/grub :
GRUB_GFXPAYLOAD_LINUX="text"
2. Add this to the GRUB_CMDLINE_LINUX_DEFAULT option in /etc/default/grub :
earlyprintk=efi,keep
3. Run: sudo update-grub
4. Try all of the following combinations of kernel boot parameters by editing
UPDATE: I've upgraded the driver to 430 and the persists.
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https://bugs.launchpad.net/bugs/1825626
Title:
nvLock: client timed out, taking the lock
S
But it's also possible it hangs with absolutely no text on screen, event
with that.
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Title:
Purple screen hangup during boot
Status
Adding "earlyprintk=efi,keep" to the command line only gives me 1 line:
'Memory KASLR using RDRAND RDTSC...'
If its quite low res, only this line, if i also get 'error: can't find
command `hwmatch` then its a bit more high-res.
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** Changed in: kernel-sru-workflow/automated-testing
Status: Incomplete => Fix Released
** Description changed:
This bug will contain status and test results related to a kernel source
(or snap) as stated in the title.
For an explanation of the tasks and the associated workflow se
But as i said previously, despite this, sometimes i can boot, sometimes
not.
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Title:
Purple screen hangup during boot
Status in lin
And indeed, i have no such mod under /boot: attached hierarchy.
** Attachment added: "boot_tree.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+attachment/5266957/+files/boot_tree.txt
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Filesystem setup:
$ df -h
Filesystem Size Used Avail Use% Mounted on
udev 9,7G 0 9,7G 0% /dev
tmpfs2,0G 1,8M 2,0G 1% /run
/dev/mapper/ubuntu--vg-root 232G 7,7G 213G 4% /
tmpfs9,8G 64M 9,7G
Having done
https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/699802/comments/101,
now i only get 'error: can't find command `hwmatch`.
** Attachment added: "grub.cfg"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+attachment/5266955/+files/grub.cfg
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** Changed in: kernel-sru-workflow/automated-testing
Status: In Progress => Incomplete
** Description changed:
This bug will contain status and test results related to a kernel source
(or snap) as stated in the title.
For an explanation of the tasks and the associated workflow see
The only way to fix this is using libinput 13.
You might need to compile it, and those new drivers would fix it.
I tried libinput on fedora 30.
I do not know how to update/build libinput, though. (i am using linux mint
debian for now).
Can someone give us instructions?
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Can you add all the relevant information here?
How to reproduce the issue (kernel version pre & post regression),
hardware used (cpu board, io board), an accurate description of the
issue (what *exactly* was working before the regression, what didn't
work after the breakage, etc), any other releva
Could someone please take a look at this?
For the record, running pi-kernel with track 18-cm3
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https://bugs.launchpad.net/bugs/1823655
Title:
Second SD card on RPi3
List of not required patches (changes applied via previous (SAUCE) patches):
* x86/bugs: Change L1TF mitigation string to match upstream
* x86/speculation/l1tf: Document l1tf in sysfs
* sched: Add sched_smt_active()
* x86/speculation: Remove unnecessary ret variable in cpu_show_common()
*
List of previously applied patches:
* selftests/net: correct the return value for run_netsocktests
* x86/speculation/mds: Add 'mitigations=' support for MDS
* x86/speculation: Support 'mitigations=' cmdline option
* cpu/speculation: Add 'mitigations=' cmdline option
* x86/speculation/mds:
** Also affects: linux-gcp (Ubuntu Xenial)
Importance: Undecided
Status: New
** Changed in: linux-gcp (Ubuntu Xenial)
Status: New => Confirmed
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https://b
** Changed in: kernel-sru-workflow/automated-testing
Status: Incomplete => Fix Released
** Description changed:
This bug will contain status and test results related to a kernel source
(or snap) as stated in the title.
For an explanation of the tasks and the associated workflow se
** Changed in: kernel-sru-workflow/automated-testing
Status: Incomplete => Fix Released
** Description changed:
This bug will contain status and test results related to a kernel source
(or snap) as stated in the title.
For an explanation of the tasks and the associated workflow se
** Changed in: kernel-sru-workflow/automated-testing
Status: Incomplete => Fix Released
** Description changed:
This bug will contain status and test results related to a kernel source
(or snap) as stated in the title.
For an explanation of the tasks and the associated workflow se
** Changed in: kernel-sru-workflow/automated-testing
Status: Incomplete => Fix Released
** Description changed:
This bug will contain status and test results related to a kernel source
(or snap) as stated in the title.
For an explanation of the tasks and the associated workflow se
** Changed in: kernel-sru-workflow/automated-testing
Status: Incomplete => Fix Released
** Description changed:
This bug will contain status and test results related to a kernel source
(or snap) as stated in the title.
For an explanation of the tasks and the associated workflow se
** Changed in: kernel-sru-workflow/automated-testing
Status: Incomplete => Fix Released
** Description changed:
This bug will contain status and test results related to a kernel source
(or snap) as stated in the title.
For an explanation of the tasks and the associated workflow se
Here are dmesg and meminfo for all 3 cases (generuic, cma3 and
cma3=64M):
https://people.canonical.com/~ppisati/lp1823753/
Other than the different memory alloaction, i didn't notice any evident
regression.
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** Description changed:
- We have a warning[1] in dmesg shows hns register napi as weight 256 but
- not recommended. According to this commit[2] we shall use weight 64 as
- suggested.
+ [Impact]
+ We have a warning[1] in dmesg shows hns register napi as weight 256 but not
recommended. According t
consulted with realtek engineer, and got a patch from him.
please test this dkms as comment #6, if the audio works well after
installing this dkms.
thx.
** Attachment added: "oem-audio-hda-daily-dkms_0.1_all.deb"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829912/+attachment/52668
@kaihengfeng, no downgrade also not helped
As a workaround we replace to Intel wireless 8260 , 7360 card. But this is not
acceptable, we have more than 10x users working on Dell XPS 9570 , 9560 models.
Please suggest
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** Description changed:
This bug will contain status and test results related to a kernel source
(or snap) as stated in the title.
For an explanation of the tasks and the associated workflow see:
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
backports: bug 1829171 (bionic/li
5.0.0-16.17 - generic
Regression test CMPL, RTB.
Issue to note in amd64:
ubuntu_bpf - regression for bpf test from stable update (bug 1829812)
ubuntu_kernel_selftests - regression for bpf test from stable update (bug
1829812)
ubuntu_kvm_unit_tests - apic-split timeouted (bug 1821390) apic t
** Changed in: ubuntu-z-systems
Status: Triaged => In Progress
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Title:
Require improved hypervisor detection patch in Ubuntu
--- Comment From mk...@de.ibm.com 2019-05-27 04:43 EDT---
Can you kindly give me a command do so? I get the following error when I try:
```
$# rmmod -f aes_s390
rmmod: ERROR: ../libkmod/libkmod-module.c:793 kmod_module_remove_module() could
not remove 'aes_s390': Resource temporarily unav
Good point, Seb.
Although it depends what "some months ago" means. BlueZ last changed on
2018-07-12, so if "some months" is more than 10 months then it could
still be bluez.
But I would bet on it more likely being a kernel change.
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Thanks for following up - we can close this bug, I no longer have this
issue. I have attached info just for the record. I upgraded my system
BIOS and the problems went away.
$ sudo nvme id-ctrl /dev/nvme0
[sudo] password for ian:
NVME Identify Controller:
vid : 0x144d
ssvid : 0x144d
I have the same issue on Radeon 570 4gb, Ryzen 1700, MSI Tomahawk on
18.04.
The only way to boot is to use IOMMU=soft.
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Title:
kern
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
Can't get HIDP connection info
I was experiencing this on multiple Ubuntu 18.04 servers with high UDP
workload, I219-LM Ethernet, 4.15.0-50-generic Ubuntu kernel. Many events
with "Detected Hardware Unit Hang" ... "Reset adapter unexpectedly" per
day per server. The workaround suggested by the hosting provider does
seem to help,
bluez didn't change in that serie, if the issue is new then it's likely
a kernel bug
** Package changed: bluez (Ubuntu) => linux (Ubuntu)
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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 1830587
and then change the status of the bug to 'Confirmed'.
If, due to the nature
Public bug reported:
We have a warning[1] in dmesg shows hns register napi as weight 256 but
not recommended. According to this commit[2] we shall use weight 64 as
suggested.
To cherry-pick this makes hns driver has reasonable weight
commit acb1ce15a61154aa501891d67ebf79bc9ea26818
Author: Yonglo
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