You have been subscribed to a public bug:
This was discovered during certification testing of 16.04.4 (I've now
seen this behaviour at least 2 times)
A system under test has a 2 port Intel X550 NIC (10Gb)
Udev reports the NIC as this:
Category: NETWORK
Interface: enp94s0f0
Product: Ethernet
** Tags removed: kernel-release-tracking-bug-live
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https://bugs.launchpad.net/bugs/1751645
Title:
linux: 4.15.0-11.12 -proposed tracker
Status in Kernel SRU Workflow:
** Changed in: kernel-sru-workflow/prepare-package
Status: New => Confirmed
** Description changed:
This bug is for tracking the upload package. This
bug will contain status and testing results related to that upload.
For an explanation of the tasks and the associated workflow
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.16 kernel[0].
If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.
If the mainline kernel does not fix
** Changed in: kernel-sru-workflow/automated-testing
Status: New => Confirmed
** Changed in: kernel-sru-workflow/prepare-package
Status: In Progress => Fix Released
** Changed in: kernel-sru-workflow/prepare-package
Assignee: Seth Forshee (sforshee) => Thadeu Lima de Souza
** Changed in: kernel-sru-workflow/prepare-package
Status: New => Confirmed
** Description changed:
This bug is for tracking the upload package. This
bug will contain status and testing results related to that upload.
For an explanation of the tasks and the associated workflow
** Summary changed:
- linux: -proposed tracker
+ linux: 4.15.0-13.14 -proposed tracker
** Changed in: kernel-sru-workflow/prepare-package
Status: Confirmed => In Progress
** Changed in: kernel-sru-workflow/prepare-package
Assignee: Canonical Kernel Team (canonical-kernel-team) =>
I'm confirming that I am experiencing the same issue and the suggested
fix is not fixing it. Still hangs and now I can't install any software.
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** Tags removed: verification-needed-artful
** Tags added: verification-done-artful
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https://bugs.launchpad.net/bugs/1745246
Title:
perf stat segfaults on uncore events
Hi Stefan :)
I've successfully verified that this issue is resolved after updating to
-proposed:
ubuntu@ubuntu:~$ sudo perf stat -e l1d_cache_rd -- sleep 1
Performance counter stats for 'sleep 1':
159,369 l1d_cache_rd
1.001034006 seconds time elapsed
Linux ubuntu
Fix committed: http://kernel.ubuntu.com/git/ubuntu/autotest-client-
tests.git/commit/?id=f727a4da264ee4d4ee9e848180df30f7a081f578
** Changed in: linux (Ubuntu Bionic)
Status: In Progress => Fix Committed
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@Thadeu, do you mind re-testing this as the fix has now landed in
autotests
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https://bugs.launchpad.net/bugs/1755499
Title:
zfs returns enosys when calling fsetxattr
This bug is probably a duplicate of bug 1745349 in Xenial.
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https://bugs.launchpad.net/bugs/1746418
Title:
System freezes when starting Xorg after installing linux-
This bug is probably a duplicate of bug 1746418 in Artful.
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https://bugs.launchpad.net/bugs/1745349
Title:
Hard lockup during boot with linux-image-4.4.0-112-generic
** Tags removed: verification-needed-artful
** Tags added: verification-done-artful
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https://bugs.launchpad.net/bugs/1747523
Title:
support thunderx2 vendor pmu events
As mentioned, upstream commit 248de22e638f10bd5bfc7624a357f940f66ba137
("i40e/i40evf: Account for frags split over multiple descriptors in
check linearize") appears to finally fix this. This commit is already
included in bionic, but is required in artful and earlier.
In xenial, the commit
This bug was fixed in the package linux-azure - 4.15.0-1002.2
---
linux-azure (4.15.0-1002.2) bionic; urgency=medium
* linux-azure: 4.15.0-1002.2 -proposed tracker (LP: #1749771)
* CVE-2017-5715 (Spectre v2 retpoline)
- [Config] azure: disable retpoline checks for another
Public bug reported:
nvidia-prime used to be able to switch off and on NVIDIA dGPU. Now, a
change in the nvidia packaging, and a change of behaviour in logind,
broke this feature.
** Affects: nvidia-prime (Ubuntu)
Importance: High
Assignee: Alberto Milone (albertomilone)
Can you see if the patch is in v4.10-rc1:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.10-rc1/
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https://bugs.launchpad.net/bugs/1735420
Title:
Avoid creation of
This issue appears to be an upstream bug, since you tested the latest
upstream kernel. Would it be possible for you to open an upstream bug
report[0]? That will allow the upstream Developers to examine the issue,
and may provide a quicker resolution to the bug.
Please follow the instructions on
I built the next test kernel, up to the following commit:
55cbdaf6399de16b61d40d49b6c8bb739a877dea
The test kernel can be downloaded from:
http://kernel.ubuntu.com/~jsalisbury/lp1753662
Can you test that kernel and report back if it has the bug or not? I
will build the next test kernel based on
I've tested kernel 4.13.0-38-generic #43-Ubuntu from artful-proposed and
the problem does not occur with that kernel.
** Tags removed: verification-needed-artful
** Tags added: verification-done-artful
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I've successfully verified that this issue is resolved after updating to
-proposed:
thunderx2 imp def:
bus_access_rd
[Bus access read]
bus_access_wr
[Bus access write]
l1d_cache_rd
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1754275
Title:
linux 3.13.0-143.192 ADT test failure with linux
** Changed in: linux (Ubuntu Xenial)
Status: In Progress => Incomplete
** Changed in: linux (Ubuntu Artful)
Status: In Progress => Incomplete
** Changed in: linux (Ubuntu Bionic)
Status: In Progress => Incomplete
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Public bug reported:
This bug is for tracking the upload package. This
bug will contain status and testing results related to that upload.
For an explanation of the tasks and the associated workflow see:
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
-- swm properties --
kernel-master-bug:
** Description changed:
This bug is for tracking the upload package. This
bug will contain status and testing results related to that upload.
For an explanation of the tasks and the associated workflow see:
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
+
+ backports: bug 1757173
Public bug reported:
This bug is for tracking the upload package. This
bug will contain status and testing results related to that upload.
For an explanation of the tasks and the associated workflow see:
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
-- swm properties --
kernel-master-bug:
Assigning to security as per the description...
** Changed in: thunderbolt-tools (Ubuntu)
Assignee: (unassigned) => Ubuntu Security Team (ubuntu-security)
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Public bug reported:
This bug is for tracking the upload package. This
bug will contain status and testing results related to that upload.
For an explanation of the tasks and the associated workflow see:
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
** Affects: kernel-sru-workflow
** Tags removed: verification-needed-xenial
** Tags added: verification-done-xenial
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https://bugs.launchpad.net/bugs/1738219
Title:
the kernel is blackholing IPv6 packets
Unable to run command [CODE] apport-collect 1755951 [/CODE] because
system will not boot without a viable 'forcepae' boot option. Since
ubuntu-mate is supporting 32-bit kernels, I hope that it will work for
Banias Pentium-D CPU's with the forcepae boot option, since the CPU is
quite capable of
Mainline Kernel 4.8 does not seem to have the patch included:
ubuntu@ubu-vm-01:~$ uname -a
Linux ubu-vm-01 4.8.0-040800-generic #201610022031 SMP Mon Oct 3 02:27:31 UTC
2016 s390x s390x s390x GNU/Linux
ubuntu@ubu-vm-01:~$ kvm-ok
INFO: /dev/kvm exists
KVM acceleration can be used
** Changed in: kernel-sru-workflow/snap-release-to-candidate
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1755208
Title:
linux: 4.4.0-117.141 -proposed
No regressions found, results here: https://trello.com/c/k4jNxKXV/211
-pc-kernel-440-117141-107
** Changed in: kernel-sru-workflow/snap-certification-testing
Status: Confirmed => Fix Released
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Additional I've also tested latest hwe kernel (4.13.0-37-generic) and
build-in driver, the same problem here:
[ 1011.070739] kvm [16361]: vcpu0, guest rIP: 0x810644d8 disabled
perfctr wrmsr: 0xc2 data 0x
[ 1011.528347] cache_from_obj: Wrong slab cache. kmalloc-256 but object
I thought virtualbox-hwe was a host package. My problem was when
upgrading guest systems.
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https://bugs.launchpad.net/bugs/1753430
Title:
virtualbox-guest-utils.service
Hi, I can't build new mellanox drivers for new kernel, so I used default
one:
# ethtool -i eno1
driver: mlx4_en
version: 4.0-0
firmware-version: 2.42.5004
expansion-rom-version:
bus-info: :11:00.0
supports-statistics: yes
supports-test: yes
** Tags added: patch
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Title:
zfs returns enosys when calling fsetxattr
Status in linux package in Ubuntu:
In Progress
Status in
** Changed in: linux (Ubuntu)
Status: Incomplete => In Progress
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https://bugs.launchpad.net/bugs/1756240
Title:
Unable to build lttng-module with Artful kernel
Attached is a fix to the tests, hopefully will be added to the autotest-
client-tests repo ASAP.
** Patch added:
"0001-UBUNTU-SAUCE-ubuntu_zfs_xfs_geneirc-Add-support-for-.patch"
ea094f3c830a67f252677aacba5d04ebcf55c4d9 looks bad.
[xenial configs]
v4.12-rc3 #201803161156 - relatively bad (36 of 249 - 14.5%)
v4.12.0-041200rc3 #201803191316 relatively bad (21 of 150 - 14.0%)
ff5a20169b98d84ad8d7f99f27c5ebbb008204d6
v4.12.0-041200rc3 #20180324 relatively bad (6 of 56 -
for the service not starting, I don't know where to look, feel free to
open a new bug even if I don't know how to fix it yet
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Title:
@ximera I fixed the upgrade issue, unfortunately it is still in bionic new queue
there is now a virtualbox-hwe package, that provides an upgrade path from
xenial virtualbox-hwe package
(right now it is at the same version as the normal virtualbox one
It just happened once after I upgraded the kernel and it hasn't happened
since. I just received a bug report notification about it and everything on
my desktop was still working.
I'll test the mainline kernel to see if I come across the same problem.
Thanks
Mark
On Mon, Mar 19, 2018 at 3:26
*** This bug is a duplicate of bug 1736116 ***
https://bugs.launchpad.net/bugs/1736116
** This bug is no longer a duplicate of bug 1745938
System Freezes while starting VM in virtualbox after Kernrel Upgrade
4.13.0-31.34
** This bug has been marked a duplicate of bug 1736116
[SRU]
*** This bug is a duplicate of bug 1736116 ***
https://bugs.launchpad.net/bugs/1736116
** This bug is no longer a duplicate of bug 1745938
System Freezes while starting VM in virtualbox after Kernrel Upgrade
4.13.0-31.34
** This bug has been marked a duplicate of bug 1736116
[SRU]
I'm afraid that 4.4.0-117-generic #141 - Ubuntu SMP Tue Mar 13 11:58:07
doesn't cure the problem for me. I still get the Watchdog Hard Lockups.
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*** This bug is a duplicate of bug 1736116 ***
https://bugs.launchpad.net/bugs/1736116
** This bug has been marked a duplicate of bug 1736116
[SRU] Host with kernel 4.13 freezes when starting a VM with VirtualBox
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Not nice as i am now not able to install anything via apt-get... Maybe
the importance should be adjusted.
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https://bugs.launchpad.net/bugs/1755839
Title:
package
Thank you for reporting this bug to Ubuntu.
Ubuntu 13.10 (saucy) reached end-of-life on July 17, 2014.
See this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases
We appreciate that this bug may be old and you might not be interested
in discussing it any more.
I have tested kernel 4.13.0.38.57 from xenial-proposed and virtualbox is
still freezing with virtualbox 5.0.40-dfsg-0ubuntu1.16.04.2.
Kernel 4.15.0.13.39, also from -proposed is too recent for Virtualbox
5.0.40-dfsg-0ubuntu1.16.04.2, and the vbox kernel module fails to build.
However, installing
*** This bug is a duplicate of bug 1745938 ***
https://bugs.launchpad.net/bugs/1745938
** This bug has been marked a duplicate of bug 1745938
System Freezes while starting VM in virtualbox after Kernrel Upgrade
4.13.0-31.34
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*** This bug is a duplicate of bug 1745938 ***
https://bugs.launchpad.net/bugs/1745938
** This bug has been marked a duplicate of bug 1745938
System Freezes while starting VM in virtualbox after Kernrel Upgrade
4.13.0-31.34
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** Changed in: kernel-sru-workflow/snap-release-to-beta
Status: Confirmed => Fix Released
** Changed in: kernel-sru-workflow/snap-release-to-edge
Status: Confirmed => Fix Released
** Changed in: kernel-sru-workflow/snap-certification-testing
Status: New => Confirmed
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** Changed in: kernel-sru-workflow/snap-release-to-beta
Status: Confirmed => Fix Released
** Changed in: kernel-sru-workflow/snap-release-to-candidate
Status: New => Confirmed
** Changed in: kernel-sru-workflow/snap-release-to-edge
Status: Confirmed => Fix Released
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This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1757081
Title:
freeze ubuntu 17.10
Status
Public bug reported:
I had installed Ubuntu 17.10 on a spare partition and updating it daily
my system freezes frequently It does not respond to any key presses like Ctrl
Alt F1 or Ctrl Alt Del.
My Leptop is Lenovo-E530 which has Intel Core i5 chip. Memory is 8GB and 2048
MB swap partition.
** Tags removed: verification-needed-artful
** Tags added: verification-done-artful
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https://bugs.launchpad.net/bugs/1738972
Title:
[A] KVM Windows BSOD on 4.13.x
Status
** Tags removed: verification-needed-artful
** Tags added: verification-done-artful
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https://bugs.launchpad.net/bugs/1738975
Title:
[A] skb leak in vhost_net / tun / tap
This issue can be found on some azure instances with 4.13.0-1012.15 as
well (not all of them)
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https://bugs.launchpad.net/bugs/1757057
Title:
sysfs test in
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1757062
Title:
[Apple Inc. MacBook4,1]
** Tags removed: need-duplicate-check
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Title:
[Apple Inc. MacBook4,1] hibernate/resume failure [non-free: wl]
Status in linux
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 1757057
and then change the status of the bug to 'Confirmed'.
If, due to the
Public bug reported:
The computer is very slow during bootup
ProblemType: KernelOops
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-12-generic 4.15.0-12.13
ProcVersionSignature: Ubuntu 4.15.0-12.13-generic 4.15.7
Uname: Linux 4.15.0-12-generic x86_64
NonfreeKernelModules: wl
Annotation:
Public bug reported:
Proposed kernel 4.13.0-38.43~16.04.1 on ppc64le
sysfs FAILED (kernel oopsed)
[ 891.312202] WARNING! power/level is deprecated; use power/control instead
[ 892.138260] ses 0:0:8:0: Wrong diagnostic page; asked for 2 got 46
[ 892.138627] ses 0:0:8:0: Wrong diagnostic page;
You need to do "git cherry-pick
13cfc732160f7bc7e596128ce34cda361c556966" if the commit is not included.
Before doing next git bisect, you need to `git reset --hard HEAD^`
otherwise git will think the bisection is diverted and want to start the
bisection again.
But maybe we should just stick to
Xenial (zVM) kernel01 has passed with this test in this cycle (4.4.0-117.141).
03/15 00:52:44 INFO |ubuntu_ltt:0033| Summary: 8 passed, 0 failed
Thanks
** Changed in: linux (Ubuntu)
Status: Triaged => Invalid
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This issue can be reproduced with Xenial HWE kernel as well (4.13)
03/20 05:22:06 DEBUG| utils:0153| [stdout] Building initial module for
4.15.0-13-lowlatency
03/20 05:22:14 DEBUG| utils:0153| [stdout] Error! Bad return status for module
build on kernel: 4.15.0-13-lowlatency (x86_64)
03/20
Sorry in comment #3 it's the Xenial Edge kernel (4.15), this is the
Xenial HWE one:
03/16 01:12:07 DEBUG| utils:0153| [stdout] Error! Bad return status for module
build on kernel: 4.13.0-38-lowlatency (x86_64)
03/16 01:12:07 DEBUG| utils:0153| [stdout] Consult
4. Kernel v4.16-rc6 works well.
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Title:
ASUS w/ Atom N270 - Ubuntu 16.04.4 doesn't work properly.
Status in linux package in
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