*** This bug is a duplicate of bug 1862213 ***
https://bugs.launchpad.net/bugs/1862213
** This bug has been marked a duplicate of bug 1862213
bionic/linux-gcp: 5.0.0-1031.32 -proposed tracker
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** Changed in: kernel-sru-workflow/promote-to-proposed
Status: New => Confirmed
** Tags added: block-proposed-bionic
** Tags added: block-proposed
** Description changed:
This bug will contain status and test results related to a kernel source
(or snap) as stated in the title.
We have narrowed it down to a flaw in a specific configuration setting
on this NIC, so we're comparing the good and bad configurations now.
Primary port: enp94s0f0
Secondary port: enp94s0f1d1
A] Good config for fault-tolerance (active-backup) bonding mode:
** Description changed:
- TBD
+ Similar to bug 1858776 and bug 1850738, Intel(R) Wireless-AC 9560
+ 160MHz, REV=0x354 [8086:02f0] subsystem [8086:4034] btusb may fail
+ system suspend with following error messages in dmesg:
+ [4.880979] Bluetooth: hci0: Bootloader revision 0.1 build 0 week
** 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
-- swm properties --
** Changed in: kernel-sru-workflow/promote-to-proposed
Status: New => Confirmed
** Tags added: block-proposed-xenial
** Tags added: block-proposed
** Description changed:
This bug will contain status and test results related to a kernel source
(or snap) as stated in the title.
*** This bug is a duplicate of bug 1862224 ***
https://bugs.launchpad.net/bugs/1862224
** This bug has been marked a duplicate of bug 1862224
xenial/linux-gcp: 4.15.0-1054.58 -proposed tracker
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Public bug reported:
Because we introduced this commit from stable patches, but only
backporting this commit is not enough.
Author: Ranjani Sridharan
Date: Mon Nov 4 14:48:12 2019 -0800
ASoC: SOF: topology: set trigger order for FE DAI link
BugLink:
** Description changed:
Additional AWS-specific and mainline patches are required to support
hibernation across the various types of AWS instances.
The following patch sets for linux-aws-xenial and linux-aws-bionic
provide the necessary functionality, and should only impact the
** Tags added: oem-priority originate-from-1858770 somerville
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https://bugs.launchpad.net/bugs/1862734
Title:
Failed to suspend once ever paired with BLE devices:
Public bug reported:
TBD
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-firmware 1.173.14
ProcVersionSignature: Ubuntu 5.0.0-1037.42-oem-osp1 5.0.21
Uname: Linux 5.0.0-1037-oem-osp1 x86_64
ApportVersion: 2.20.9-0ubuntu7.9
Architecture: amd64
AudioDevicesInUse:
USERPID
** Tags added: regression-testing-passed
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https://bugs.launchpad.net/bugs/1861122
Title:
xenial/linux: 4.4.0-174.204 -proposed tracker
Status in Kernel SRU Workflow:
In
Thank you for the info Bastian. Now all we can do is wait for the
bugfix.
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https://bugs.launchpad.net/bugs/1861063
Title:
Dualshock4 controller doesn't stay connected
** 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
-- swm properties --
** 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
-- swm properties --
4.4.0-174.204 - generic
Regression test CMPL, RTB.
56 / 59 tests were run, missing: ubuntu_xfstests_btrfs, ubuntu_xfstests_ext4,
ubuntu_xfstests_xfs
Issue to note in amd64:
ubuntu_kernel_selftests - script permission issue in net (bug 1861973)
ubuntu_kvm_unit_tests - apic timeouted (bug
** 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
-- swm properties --
** 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
-- swm properties --
** Tags removed: verification-needed-bionic verification-needed-eoan
** Tags added: verification-done-bionic verification-done-eoan
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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 1862725
and then change the status of the bug to 'Confirmed'.
If, due to the
** 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
-- swm properties --
Public bug reported:
https://canonical.my.salesforce.com/5003z23pO6v
** Affects: kernel-sru-workflow
Importance: Undecided
Assignee: Khaled El Mously (kmously)
Status: New
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux
** 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
-- swm properties --
"I/O error, dev sdb, sector 82830936 flags 0" would seem to suggest this
is a hardware error (physically defective storage media sdb), have you
ruled this out, yet?
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While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1862720
and then change the status of the bug to 'Confirmed'.
If, due to the
ubuntu@infra1:~$ sudo lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
loop0 7:00 93.1G 0 loop
/var/lib/lxd/storage-pools/default
sda 8:00 1.1T 0 disk
├─sda1 8:10 512M 0 part /boot/efi
└─sda2
Public bug reported:
coping data get io error
[ OK ] Reached target Remote File Systems (Pre).
[ OK ] Started Availability of block devices.
[ 185.379378] kdump-tools[1695]: Starting kdump-tools: * running makedumpfile
-c -d 31 /proc/vmcore /var/crash/201912310519/dump-incomplete
Copying
** Changed in: kernel-sru-workflow/prepare-package
Status: In Progress => Fix Committed
** Changed in: kernel-sru-workflow/prepare-package
Status: Fix Committed => Fix Released
** Changed in: kernel-sru-workflow/prepare-package-lrm
Status: In Progress => Fix Committed
**
Issue NOT spotted on 4.15 GKE (4.15.0-1051.54), X-4.15 GCP
(4.15.0-1053.57)
Spotted on B-4.15 AWS (4.15.0-1059.61) with instance r5.large
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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
-- swm properties --
Marked as Incomplete for possible regression (bug 1862312)
** Changed in: kernel-sru-workflow/regression-testing
Status: Fix Released => Incomplete
** Tags removed: regression-testing-passed
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Hi,
please follow instructions here:
https://wiki.ubuntu.com/Kernel/KernelBootParameters
https://askubuntu.com/questions/19486/how-do-i-add-a-kernel-boot-parameter
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** Changed in: kernel-sru-workflow/prepare-package
Status: In Progress => Fix Committed
** Changed in: kernel-sru-workflow/prepare-package
Status: Fix Committed => Fix Released
** Changed in: kernel-sru-workflow/prepare-package-meta
Status: In Progress => Fix Committed
**
** 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
-- swm properties --
+
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1862708
Title:
tracing doesn't work on focal
Status in linux package
For 18.04 and 19.10, the alsa-lib only supports ucm, Intel audio team
write the ucm confs and this is sth I plan to SRU to Eoan and Bionic in
this bug.
For 20.04, we choose alsa-lib-1.2.1.2, it supports ucm2, and upstream
writes the ucm2 confs based on the Intel audio team's work, we use
#1862505
** Summary changed:
- bionic/linux-gcp: -proposed tracker
+ bionic/linux-gcp: 5.0.0-1031.32 -proposed tracker
** Changed in: kernel-sru-workflow/prepare-package
Status: Confirmed => In Progress
** Changed in: kernel-sru-workflow/prepare-package
Assignee: Canonical Kernel Team
** 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
-- swm properties --
apport information
** Attachment added: "Lsusb.txt"
https://bugs.launchpad.net/bugs/1862708/+attachment/5327189/+files/Lsusb.txt
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apport information
** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/1862708/+attachment/5327194/+files/ProcInterrupts.txt
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apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1862708/+attachment/5327199/+files/WifiSyslog.txt
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apport information
** Attachment added: "ProcModules.txt"
https://bugs.launchpad.net/bugs/1862708/+attachment/5327195/+files/ProcModules.txt
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apport information
** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/1862708/+attachment/5327193/+files/ProcCpuinfoMinimal.txt
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apport information
** Attachment added: "PciMultimedia.txt"
https://bugs.launchpad.net/bugs/1862708/+attachment/5327192/+files/PciMultimedia.txt
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apport information
** Attachment added: "RfKill.txt"
https://bugs.launchpad.net/bugs/1862708/+attachment/5327197/+files/RfKill.txt
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apport information
** Attachment added: "Card0.Amixer.values.txt"
https://bugs.launchpad.net/bugs/1862708/+attachment/5327183/+files/Card0.Amixer.values.txt
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apport information
** Attachment added: "Card0.Codecs.codec.2.txt"
https://bugs.launchpad.net/bugs/1862708/+attachment/5327185/+files/Card0.Codecs.codec.2.txt
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apport information
** Attachment added: "Lsusb-v.txt"
https://bugs.launchpad.net/bugs/1862708/+attachment/5327191/+files/Lsusb-v.txt
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apport information
** Attachment added: "PulseList.txt"
https://bugs.launchpad.net/bugs/1862708/+attachment/5327196/+files/PulseList.txt
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apport information
** Attachment added: "Card1.Amixer.values.txt"
https://bugs.launchpad.net/bugs/1862708/+attachment/5327186/+files/Card1.Amixer.values.txt
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apport information
** Attachment added: "CurrentDmesg.txt"
https://bugs.launchpad.net/bugs/1862708/+attachment/5327187/+files/CurrentDmesg.txt
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apport information
** Attachment added: "Lspci.txt"
https://bugs.launchpad.net/bugs/1862708/+attachment/5327188/+files/Lspci.txt
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apport information
** Attachment added: "Lsusb-t.txt"
https://bugs.launchpad.net/bugs/1862708/+attachment/5327190/+files/Lsusb-t.txt
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apport information
** Attachment added: "UdevDb.txt"
https://bugs.launchpad.net/bugs/1862708/+attachment/5327198/+files/UdevDb.txt
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** Attachment added: "Card0.Codecs.codec.0.txt"
https://bugs.launchpad.net/bugs/1862708/+attachment/5327184/+files/Card0.Codecs.codec.0.txt
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** Attachment added: "CRDA.txt"
https://bugs.launchpad.net/bugs/1862708/+attachment/5327182/+files/CRDA.txt
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** Description changed:
- In the ubuntu-20.04, we integrate the alsa-lib-1.2.1.2, and the ucm for
- this version is alsa-ucm-conf-1.2.1.2, in this package, the ucm2 folder
- is named by changed card name and longname (patches are in the
- v5.5-rc1).
+ In the ubuntu-20.04, we integrate the
apport information
** Attachment added: "AplayDevices.txt"
https://bugs.launchpad.net/bugs/1862708/+attachment/5327180/+files/AplayDevices.txt
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** Attachment added: "ArecordDevices.txt"
https://bugs.launchpad.net/bugs/1862708/+attachment/5327181/+files/ArecordDevices.txt
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apport information
** Tags added: apport-collected
** Description changed:
Hello, while investigating bug 1861359 I tried to use kprobe-perf to
troubleshoot and found that tracing doesn't work on focal:
# kprobe-perf -s 'p:shrink_node'
ERROR: func shrink_node not in
this apparently affects only a few devices, let me collect more info and
reopen
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
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Thanks! I will try, but this issue was not spotted in our general kernel
testing with the node we use (node rizzo). Thus it might take some time
to find out an affected node first.
You can run this with the source tree:
$ make -C tools/testing/selftests TARGETS=memory-hotplug run_tests
Ref:
** Changed in: linux-gcp (Ubuntu Xenial)
Status: Confirmed => Fix Committed
** Changed in: linux-gcp (Ubuntu Bionic)
Status: New => Fix Committed
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** Attachment added: "dmesg.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1862715/+attachment/5327176/+files/dmesg.txt
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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
-- swm properties --
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 1862671
and then change the status of the bug to 'Confirmed'.
If, due to the
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
mac mini late 2009 usb 2.0
** Summary changed:
- xenial/linux-gcp: -proposed tracker
+ xenial/linux-gcp: 4.15.0-1054.58 -proposed tracker
** Changed in: kernel-sru-workflow/prepare-package
Status: Confirmed => In Progress
** Changed in: kernel-sru-workflow/prepare-package
Assignee: Canonical Kernel Team
Public bug reported:
I've got ubuntu 18.04 LTS installed on an old 2009 mac mini.
Any USB 2.0 device I plug into the mac is detected, but runs at usb 1.0 speeds.
I see ehci hubs in lsusb, but the ohci hubs seem to "grab" whatever
device I plug in.
lspci --tree
/: Bus 04.Port 1: Dev 1,
Thanks. Unfortunately I can't yet see anything going wrong at the end
there.
It's interesting you say that 18.04 is unaffected. I wonder are you able
to try some other kernel versions to see if that's the important factor
here?
https://kernel.ubuntu.com/~kernel-ppa/mainline/
** Package changed:
These are just the zfs bookmark and zfs send commands from the sender.
** Attachment added: "zfs bookmark, zfs send commands"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1861235/+attachment/5327157/+files/sender_limited_history
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The two machines involved are:
Receiver, bionic, probably running 4.15.0-76-generic and zfsutils-linux
0.7.5-1ubuntu16.7
Sender, focal, probably running 5.4.0-12-generic and zfsutils-linux
0.8.3-1ubuntu3
I'm using sanoid and syncoid to automate snapshot management and sending and
receiving.
These are all the zpool and zfs commands on the receiver except
snapshots, renames, and destroys, associated with my Ubuntu archive
mirror rsync. (7000-ish lines of juggling 30-snapshots. I should do
something better here.)
** Attachment added: "receiver_limited_history"
** Summary changed:
- Internel mic/audio doesn't work in Asus with Ubuntu 18.04. It works only when
downgrading the kernel to kernel version 4.20
+ Internal mic/audio doesn't work in Asus with Ubuntu 18.04 kernel 5.3. It
works only when downgrading the kernel to kernel version 4.20
** Package
The second port on the NIC definitely works as the active
interface in an active-backup bonding configuration on the
other NICs.
At the moment, it's only this particular NIC that is seeing
this problem that we know of.
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Internel mic/audio doesn't work in Asus with Ubuntu 18.04. It works only
when downgrading the kernel to version 4.20
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: pulseaudio 1:11.1-1ubuntu7.4
ProcVersionSignature: Ubuntu
Re-opening this bug for Xenial and Bionic, to apply one additional GVE
patch to both kernels.
** Changed in: linux-gcp (Ubuntu Xenial)
Status: Fix Released => Confirmed
** Also affects: linux-gcp (Ubuntu Bionic)
Importance: Undecided
Status: New
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It starts with very subtle stuttering that you notice when moving
windows around, then keeps getting worse and worse until it starts
freezing the UI for many seconds. I could only reproduce it twice in a
couple of days.
The applications open at the time
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 1862712
and then change the status of the bug to 'Confirmed'.
If, due to the
Public bug reported:
In the ubuntu-20.04, we integrate the alsa-lib-1.2.1.2, and the ucm for
this version is alsa-ucm-conf-1.2.1.2, in this package, the ucm2 folder
is named by changed card name and longname (patches are in the
v5.5-rc1).
To make the focal kernel work with alsa-lib-1.2.1.2, we
ok, tomorrow
С уважением,
Валерий Фролов
ООО "АСУ-Проект",
г. Челябинск
www.asu-proekt.com
i...@asu-proekt.com
вт, 11 февр. 2020 г., 07:25 Daniel van Vugt
:
> Then please try 4.16-4.19 etc to further narrow down the problem.
>
> ** Changed in: linux (Ubuntu)
>Status: Confirmed =>
Then please try 4.16-4.19 etc to further narrow down the problem.
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-oem (Ubuntu)
Status: New => Confirmed
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I didn't know that two of my datasets were not mounted:
$ zfs list -oname,canmount,mounted,mountpoint | grep 'on no'
rpool/var/cache on no /var/cache
rpool/var/lib/AccountsServiceon no /var/lib/AccountsService
Thanks
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While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1862708
and then change the status of the bug to 'Confirmed'.
If, due to the
** Tags added: sru-20200127
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Title:
seccomp test in ubuntu_kernel_selftests failed to build on D amd64
Status in
** Tags added: gke
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https://bugs.launchpad.net/bugs/1783881
Title:
ltp-syscalls: msgstress03 fails because systemd limits number of
processes
Status in
** Changed in: kernel-sru-workflow/promote-to-security
Status: New => Confirmed
** 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:
** 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
-- swm properties --
** 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
** 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
> What do you have in /proc/sys/vm/swappiness? Could you try to set that
> to 0 (kernel prefers to drop file-backed pages instead of swapping out
> anonymous pages) and see if the swap out activity is still happening?
Unfortunately, this did not solve the problem.
Setting swappiness to 0 and
** 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
Public bug reported:
Hello, while investigating bug 1861359 I tried to use kprobe-perf to
troubleshoot and found that tracing doesn't work on focal:
# kprobe-perf -s 'p:shrink_node'
ERROR: func shrink_node not in
/sys/kernel/debug/tracing/available_filter_functions.
Either it doesn't exist, or,
On Mon, Feb 10, 2020 at 07:53:20AM -, Andrea Righi wrote:
> OK, so we know that it's not related to the memory cgroup subsystem.
But this is a good instinct. It does seem to happen when eg firefox or git
is in heavy memory use, not the system as a whole.
> Another reason of such unexpected
Public bug reported:
Hello, I had some apt install failures due to zfs segfaults during zfs
postinst scripts:
sarnold@millbarge:/var/lib$ sudo apt install -f
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically
*** This bug is a duplicate of bug 1862408 ***
https://bugs.launchpad.net/bugs/1862408
** This bug is no longer a duplicate of bug 1862355
xenial/linux-azure: 4.15.0-1069.74 -proposed tracker
** This bug has been marked a duplicate of bug 1862408
xenial/linux-azure: 4.15.0-1070.75
** 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
-- swm properties --
+
** 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
-- swm properties --
= linux/eoan verification =
I created a multi-zone array on current eoan, then upgraded to the -proposed
kernel:
[4.021562] md/raid0:md0: !!! DEFAULTING TO ALTERNATE LAYOUT !!!
[4.021563] md/raid0: Please set raid0.default_layout to 1 or 2
[4.021564] md/raid0: Read the following page
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