It seems that the nvidia driver is not yet compatible with 4.14. O
cannot test the upstream kernel until that happens.
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Title:
** Changed in: ubuntu-power-systems
Status: Triaged => In Progress
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Title:
powerpc/64s: Add workaround for P9 vector CI load
I am having issues in the dkms stage. It is taking long to run.
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Title:
wlp3s0: failed to remove key (1, ff:ff:ff:ff:ff:ff) from
--- Comment From hasri...@in.ibm.com 2017-10-04 00:31 EDT---
(In reply to comment #61)
> I built the next test kernel, up to the following commit:
> 8affebe16d79ebefb1d9d6d56a46dc89716f9453
>
> The test kernel can be downloaded from:
> http://kernel.ubuntu.com/~jsalisbury/lp1696049
>
Test
Hi Claudio,
> --- Comment From cclau...@br.ibm.com 2017-09-27 16:47 EDT---
> (In reply to comment #30)
> > Attached is the ESL db update for Canonical's POWER SecureBoot signing key.
> > It is signed with Canonical's KEK key, which will be provided to IBM out of
> > band to ensure
Is there a list of commits we can confirm we are carrying for the linux
kernel task here?
** Changed in: intel
Status: New => Incomplete
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Do we have a list of commits for this yet that we should confirm we are
carrying?
** Changed in: intel
Status: New => Incomplete
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Do we have a list of commits yet that we should confirm we are carrying?
** Changed in: intel
Status: New => Incomplete
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** Information type changed from Proprietary to Public
** Also affects: linux (Ubuntu Artful)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Artful)
Status: New => Fix Released
** Changed in: intel
Status: New => Fix Released
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** Changed in: linux (Ubuntu Artful)
Status: Fix Committed => Fix Released
** Changed in: intel
Status: Fix Committed => Fix Released
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** Changed in: linux (Ubuntu Artful)
Status: Fix Committed => Fix Released
** Changed in: intel
Status: New => Fix Released
** Information type changed from Private to Public
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Marking this Fix Released for Artful 17.10.
$ git describe --contains 06b35d93af0a5904aa832f58733be84ddbfe2e04
v4.11-rc1~164^2~6
commit 06b35d93af0a5904aa832f58733be84ddbfe2e04
Author: Piotr Luc
Date: Tue Jan 10 18:34:02 2017 +0100
x86/cpufeature: Add
** Information type changed from Private to Public
** Changed in: linux (Ubuntu)
Status: In Progress => Fix Released
** Changed in: intel
Status: New => Fix Released
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OK it seems the kernel locks entirely. (I commented out the WARN_ON
Ill keep investigating.
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Title:
kernel BUG at /build/linux-
*** This bug is a duplicate of bug 1709171 ***
https://bugs.launchpad.net/bugs/1709171
--- Comment From danie...@br.ibm.com 2017-10-03 20:03 EDT---
Hi Nathan,
> I wouldn't consider this a duplicate of 1709171. The patch referred to in
> this bz is a more complete fix than just
** Changed in: linux (Ubuntu)
Status: In Progress => Fix Released
** Changed in: intel
Status: New => Fix Released
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** Information type changed from Proprietary to Public
** Also affects: linux (Ubuntu Artful)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Artful)
Status: New => Fix Released
** Changed in: intel
Status: New => Fix Released
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** Information type changed from Proprietary to Public
** Also affects: linux (Ubuntu Artful)
Importance: Undecided
Status: New
** Changed in: intel
Status: New => Fix Released
** Changed in: linux (Ubuntu Artful)
Status: New => Fix Released
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** Information type changed from Proprietary to Public
** Also affects: linux (Ubuntu Artful)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Artful)
Status: New => Fix Released
** Changed in: intel
Status: New => Fix Released
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** Information type changed from Proprietary to Public
** Also affects: linux (Ubuntu Artful)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Artful)
Status: New => Fix Released
** Changed in: intel
Status: New => Fix Released
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** Information type changed from Proprietary to Public
** Also affects: linux (Ubuntu Artful)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Artful)
Status: New => Fix Released
** Changed in: intel
Status: New => Fix Released
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** Information type changed from Proprietary to Public
** Also affects: linux (Ubuntu Artful)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Artful)
Status: New => Fix Released
** Changed in: intel
Status: New => Fix Released
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** Information type changed from Proprietary to Public
** Also affects: linux (Ubuntu Artful)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Artful)
Status: New => Fix Released
** Changed in: intel
Status: New => Fix Released
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This appears to be a problem with either the kernel or the firmware for
intel wifi/bluetooth chipsets. I've found that adding the following to
/etc/modprobe.d/iwlwifi.conf and then rebooting seems to solve my
problems:
options bt_coex_active=0
I've got no idea where this radio conflict is coming
No improvement with kernel 4.14.0-041400rc3-generic!
As for evtest, pressing left control, left super, left alt, right alt, right
super, right control (in that order) produces the following repetitive output:
Event: time 1507066049.048322, type 4 (EV_MSC), code 4 (MSC_SCAN), value 700e1
Event:
** Information type changed from Proprietary to Public
** Also affects: linux (Ubuntu Artful)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Artful)
Status: New => Fix Released
** Changed in: intel
Status: New => Fix Released
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** Information type changed from Proprietary to Public
** Also affects: linux (Ubuntu Artful)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Artful)
Status: New => Fix Released
** Changed in: intel
Status: New => Fix Released
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Unfortunately I can't test 4.14-rc2 since it failed to boot.
As for evtest, pressing left control, left super, left alt, right alt, right
super, right control (in that order) produces the following repetitive output:
Event: time 1507066049.048322, type 4 (EV_MSC), code 4 (MSC_SCAN), value 700e1
*** This bug is a duplicate of bug 1709171 ***
https://bugs.launchpad.net/bugs/1709171
--- Comment From nfont...@us.ibm.com 2017-10-03 17:15 EDT---
(In reply to comment #14)
> > bug 1709171 now disables CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE, so this bug
> > may be a duplicate of that?
** Information type changed from Proprietary to Public
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Artful)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Artful)
Status: New => Fix Released
**
** Information type changed from Proprietary to Public
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Artful)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Artful)
Status: New => Fix Released
**
** Information type changed from Proprietary to Public
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Artful)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Artful)
Status: New => Fix Released
**
** Information type changed from Proprietary to Public
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Artful)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Artful)
Status: New => Fix Released
**
** Information type changed from Proprietary to Public
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Artful)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Artful)
Status: New => Fix Released
**
** Information type changed from Proprietary to Public
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Artful)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Artful)
Status: New => Fix Released
**
** Changed in: intel
Status: New => Fix Released
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Title:
[Feature] KNM: KNM NIs Enabling
Status in intel:
Fix Released
I've tested with v4.14-rc3 and can confirm that the problem still exists
there.
Just a heads up for anyone trying to do the same: I had to put apparmor
policy for sbin.dhclient in complaint mode for a connection to work on
17.04/4.14rc3, otherwise I was getting the following deny events:
Oct 3
I built a 17.10(Artful) test kernel with a pick of commit 5080332c2c89.
It required commit ccd3cd361 as a prerequisite. The test kernel can be
downloaded from:
http://kernel.ubuntu.com/~jsalisbury/lp1721070/artful/
Can you test this kernel and see if it resolves this bug?
Also, is this patch
** Changed in: linux (Ubuntu Artful)
Status: In Progress => Fix Released
** Changed in: intel
Status: New => Fix Released
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** Changed in: intel
Status: Incomplete => Fix Committed
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Title:
[Feature]Memory Bandwidth Monitoring(MBM) port to new Cache
** Changed in: intel
Status: New => Fix Released
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Title:
[Feature] SKX: Support crystall ridge / far / near memory
** Changed in: intel
Status: In Progress => Fix Released
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Title:
[featue] GPIO support for Denverton
Status in intel:
Fix
** Changed in: intel
Status: New => Fix Committed
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Title:
[Bug] USB 3.1 Gen2 works as 5Gbps
Status in intel:
Fix
** Changed in: intel
Status: New => Fix Committed
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Title:
[Feature] RDT: Disable most RDT features on Skylake server
Status
** Changed in: intel
Status: New => Fix Released
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Title:
[Feature] Crystal Ridge - BTT - Rework error clearing
Status in
** Changed in: intel
Status: New => Fix Released
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Title:
[Bug] Thunderbolt-patches: Fixes the issue regarding the order of
** Changed in: intel
Status: New => Fix Released
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Title:
[bug] 17.10: CDP test fail on platform of
** Changed in: intel
Status: New => Fix Released
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Title:
[Bug] Thunderbolt-patches: Related to the way the key for secure
** Changed in: intel
Status: New => Fix Released
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Title:
[Feature] Crystal Ridge - have 4k DAX faults use a common zero page
** No longer affects: linux (Ubuntu Zesty)
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Title:
powerpc/64s: Add workaround for P9 vector CI load issuenext
Status in The
** Changed in: intel
Status: New => Fix Released
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Title:
[Patch] network-i40e:NVM bug fixes (cherrypick from 4.14)
Status
Marking this Fix Released for Artful 17.10 as it contains a 4.13 based
kernel containing the commit referenced in comment #1.
$ git describe --contains bbb3be170ac2891526ad07b18af7db226879a8e7
v4.13~241^2
commit bbb3be170ac2891526ad07b18af7db226879a8e7
Author: Dan Williams
** Changed in: intel
Status: New => Fix Released
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Title:
[Bug] Harrisonville: pnd2_edac always fail to load on B1 stepping
** Changed in: kernel-development-workflow/prepare-package
Status: New => Confirmed
** Description changed:
This bug is for tracking the 4.13.0-14.15 upload package. This bug will
contain status and testing results related to that upload.
For an explanation of the tasks and the
Thanks! I will test the mainline kernel and report back. I had heard
that this did not use to happen with 4.12, so it might be a regression
4.13.
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Public bug reported:
This bug is for tracking the 4.13.0-14.15 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
*** This bug is a duplicate of bug 1721122 ***
https://bugs.launchpad.net/bugs/1721122
** This bug has been marked a duplicate of bug 1721122
linux: 4.13.0-14.15 -proposed tracker
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** Also affects: linux (Ubuntu Artful)
Importance: Critical
Assignee: Manoj Iyer (manjo)
Status: Incomplete
** Changed in: linux (Ubuntu Artful)
Status: Incomplete => Fix Committed
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There is an indication that the tree artful master-next kernel is broken
on POWER9 and it seems to be related to this patchset. I am looking at
it, maybe we will need to revert it.
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I tried with Linux 4.14.0-041400rc3-generic, the problem is still there
unfortunately.
I attached a piece of /var/log/kern.log when I did the suspend/resume.
Interesting parts:
Oct 3 21:03:28 c18 kernel: [ 62.519787] [drm:amdgpu_vce_ring_test_ring
[amdgpu]] *ERROR* amdgpu: ring 14 test
== After the patch ==
After applying the patch the test does not crash the kernel, the test completes
as expected with all tests passing.
ubuntu@XXX:~$ uname -a
Linux XXX 4.13.0-13-generic #14~pgtable+build.1 SMP Tue Oct 3 18:05:38 UTC 2017
aarch64 aarch64 aarch64 GNU/Linux
$ sudo ./runltp
I don't have issues on kernel linux-image-4.10.0-35-generic. I teste RC3,
and I cannot start virtualBox on that kernel, as the module nessecary to
run it won't compile on 4.14. Also, with Kernel 4.14, I have screen
redrawing issues, and it will not maintain my wired ethernet connection.
On Tue,
** Changed in: makedumpfile (Debian)
Status: New => Fix Released
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Title:
Typo in error msg when no crashkernel memory
** Changed in: linux (Ubuntu)
Status: In Progress => Fix Committed
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Title:
Add installer support for Broadcom BCM573xx
** Changed in: ubuntu-power-systems
Status: New => Triaged
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Title:
powerpc/64s: Add workaround for P9 vector CI load
You may need to run the following from a terminal:
sudo apt-get install -f
sudo apt-get clean
sudo apt-get update
Then re-install the package or updates.
If that does not resolve your issue, please mark the bug as "Confirmed"
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** Changed in: linux (Ubuntu Zesty)
Importance: Medium => Critical
** Changed in: linux (Ubuntu Artful)
Importance: Medium => Critical
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One time only.
Den 3 okt. 2017 19:35 skrev "Joseph Salisbury" <
joseph.salisb...@canonical.com>:
> Do you have a way to reproduce this bug, or was it a one time event?
>
> ** Changed in: linux (Ubuntu)
>Importance: Undecided => Medium
>
> ** Changed in: linux (Ubuntu)
>Status:
** Tags removed: need-duplicate-check
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Title:
package linux-firmware 1.157.12 failed to install/upgrade: package
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.14 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
*** This bug is a duplicate of bug 1721032 ***
https://bugs.launchpad.net/bugs/1721032
** This bug has been marked a duplicate of bug 1721032
BUG: unable to handle kernel paging request at b05287ef8000
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** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
** Tags added: kernel-da-key
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Title:
seccomp test from upstream
Did this issue start happening after an update/upgrade? Was there a
prior kernel version where you were not having this particular problem?
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.14
** Changed in: linux (Ubuntu)
Importance: Undecided => High
** Tags added: kernel-da-key
** Also affects: linux (Ubuntu Xenial)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu)
Status: Incomplete => Triaged
** Changed in: linux (Ubuntu Xenial)
Status:
Did this issue start happening after an update/upgrade? Was there a
prior kernel version where you were not having this particular problem?
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.14
Public bug reported:
when i was tto install bitwig studio, this error stopped the
installation
ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: linux-firmware 1.157.12
ProcVersionSignature: Ubuntu 4.10.0-35.39~16.04.1-generic 4.10.17
Uname: Linux 4.10.0-35-generic x86_64
ApportVersion:
Do you have a way to reproduce this bug, or was it a one time event?
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
** Tags added: kernel-da-key
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** Summary changed:
- [zesty][Artful] ltp rwtest - Unable to handle kernel paging request at
virtual address
+ [Artful] ltp rwtest - Unable to handle kernel paging request at virtual
address
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@hws @michael.holzheu @schwidefsky
It seems like schwidefsky updated s390 config upstream in v4.12 to
remove -CONFIG_DEBUG_FS=y for the zfcpdump_defconfig. Meaning any Linux
on Z systems using v4.12+ default zfcpdump_defconfig from upstream linux
source tree will get a bad configuration. It seems
** Also affects: ubuntu-power-systems
Importance: Undecided
Status: New
** Changed in: ubuntu-power-systems
Importance: Undecided => Critical
** Changed in: ubuntu-power-systems
Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team)
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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/1721069
Title:
BUG: unable to handle kernel
** Changed in: linux (Ubuntu)
Status: New => Triaged
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
** Also affects: linux (Ubuntu Artful)
Importance: Medium
Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage)
Status: Triaged
** Also
I built the next test kernel, up to the following commit:
8affebe16d79ebefb1d9d6d56a46dc89716f9453
The test kernel can be downloaded from:
http://kernel.ubuntu.com/~jsalisbury/lp1696049
Can you test that kernel and report back if it has the bug or not? I
will build the next test kernel based on
** Tags removed: need-duplicate-check
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Title:
BUG: unable to handle kernel NULL pointer dereference at
0018
Status
Public bug reported:
The system was in idle.
ProblemType: KernelOops
DistroRelease: Ubuntu 17.10
Package: linux-image-4.13.0-12-generic 4.13.0-12.13
ProcVersionSignature: Ubuntu 4.13.0-12.13-generic 4.13.3
Uname: Linux 4.13.0-12-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm
** Description changed:
[Impact]
- Running LTP rwtest casues system crash on ARM64 with 4k pages in THP code.
+ Running LTP rwtest casues system crash on ARM64 with 4k pages in THP code.
Ubuntu Artful Aardvark (development branch) XXX ttyAMA1
XXX login: [412822.864619] Unable to
Default Comment by Bridge
** Attachment added: "powerpc-64s-Add-workaround-for-P9-vector-CI-load-iss"
https://bugs.launchpad.net/bugs/1721070/+attachment/4961555/+files/0002-powerpc-64s-Add-workaround-for-P9-vector-CI-load-iss.patch
** Changed in: ubuntu
Assignee: (unassigned) => Ubuntu
You have been subscribed to a public bug:
-- Problem Description --
POWER9 DD2.1 and earlier has an issue where some cache inhibited
vector load will return bad data. The workaround is two part, one
firmware/microcode part triggers HMI interrupts when hitting such
loads, the other part is this
I built the next test kernel, up to the following commit:
ae827479a0a7a645ea96e68f5391fa71ad1e8c65
The test kernel can be downloaded from:
http://kernel.ubuntu.com/~jsalisbury/lp1646277
Can you test that kernel and report back if it has the bug or not? I
will build the next test kernel based on
Public bug reported:
[Impact]
Running LTP rwtest casues system crash on ARM64 with 4k pages in THP code.
Ubuntu Artful Aardvark (development branch) XXX ttyAMA1
XXX login: [412822.864619] Unable to handle kernel paging request at virtual
address b119cfc0
[412822.871676] swapper
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 1721067
and then change the status of the bug to 'Confirmed'.
If, due to the
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 1721065
and then change the status of the bug to 'Confirmed'.
If, due to the
This sounds like the same as bug #1711452.
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https://bugs.launchpad.net/bugs/1720197
Title:
Every second(?) boot fails to display anything [MSHYBRID mode]
Status in grub2
Public bug reported:
Sometimes an Ubuntu kernel 4.4.0-93+ panics in the following way:
[ 11.185347] BUG: unable to handle kernel NULL pointer dereference at
(null)
[ 11.185778] IP: [] tty_write+0x83/0x2d0
[ 11.186115] PGD 0
[ 11.186270] Oops: [#1] SMP
[ 11.186506]
I have tested with kernel 4.11.0-rc1-lp1697556 with the default kernel
with the same hardware setup as previously.
Short answer: It works.
Long answer: The login screen is displayed on built in monitor, while
the laptop is closed. The login works. Network issues but they are not
relevant to this
Hi Christian,
thanks for the suggestion, but we did not use names for NFS mounts but IPs (see
fstab in #10).
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https://bugs.launchpad.net/bugs/1118447
Title:
Race
I see. I am getting occasional hangs on shutdown regarding removing keys
from memory and I thought this message had to do with it. The relevant
bug for the other issue is
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1720930
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*** This bug is a duplicate of bug 1721032 ***
https://bugs.launchpad.net/bugs/1721032
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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** Tags removed: need-duplicate-check
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https://bugs.launchpad.net/bugs/1721032
Title:
BUG: unable to handle kernel paging request at b05287ef8000
Status in linux
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1721032
Title:
BUG: unable to handle kernel
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