--- Comment From swgre...@us.ibm.com 2017-10-16 11:27 EDT---
(In reply to comment #19)
> Any updates? Have you been able to monitor fs.aio-nr exhaustion?
Sorry, no. Is this data critical for debug? I would have to disrupt
our current configuration in order to bring up the Ubuntu KVM
** Changed in: kernel-sru-workflow/automated-testing
Status: New => Confirmed
** Changed in: kernel-sru-workflow/certification-testing
Status: New => Confirmed
** Changed in: kernel-sru-workflow/promote-to-proposed
Status: Fix Committed => Fix Released
** Changed in:
** Changed in: kernel-sru-workflow/promote-to-proposed
Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru) => Andy
Whitcroft (apw)
** Changed in: kernel-sru-workflow/promote-to-proposed
Status: Confirmed => In Progress
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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 1723986
and then change the status of the bug to 'Confirmed'.
If, due to the
Public bug reported:
Synaptics devices on Lenovo X1C6 and X280 can not work via PS/2 mode, it show:
[ 11.366996] psmouse serio1: synaptics: Touchpad model: 1, fw: 9.16, id:
0x1e2a1, caps: 0xf001a3/0x940300/0x12e800/0x50, board id: 3382, fw id:
2629663
[ 11.367002] psmouse serio1:
** Changed in: linux (Ubuntu Xenial)
Status: Triaged => Fix Committed
** Changed in: linux (Ubuntu Zesty)
Status: Triaged => Fix Committed
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I'd like to perform a kernel bisect to identify the commit that
introduced this regression. We first need to identify the last good
kernel and the first bad kernel.
It might be good to first test the latest mainline kernel to see if this
bug is already fixed upstream. Can you test v4.14-rc5 to
** Tags added: zesty
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Title:
ubuntu-kvm-unit test failed with sprs test on ppc64le
Status in linux package in Ubuntu:
Incomplete
** Changed in: kernel-sru-workflow/automated-testing
Status: New => Confirmed
** Changed in: kernel-sru-workflow/certification-testing
Status: New => Confirmed
** Changed in: kernel-sru-workflow/promote-to-proposed
Status: Fix Committed => Fix Released
** Changed in:
just happened for me running 4.10.10-041010-generic running google-
chrome-beta, went to this page : http://www.abc.net.au/news/2017-10-16
/north-korea-missile-range-map/8880894 . If you're running vanilla
kernels you need 4.11.6 I think?
https://bugs.freedesktop.org/show_bug.cgi?id=99295
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I've checked out the following git repo:
https://github.com/josch09/ampe_stor
In a directory /usr/src/ampe_stor-1.0
and created the following dkms.conf file:
PACKAGE_NAME="ampe_stor"
PACKAGE_VERSION="1.0"
MAKE[0]="make -C /lib/modules/$kernelver/build KVERSION=$kernelver
Try kernel here: http://people.canonical.com/~khfeng/lp1723619-1/
Build on commit
4a5431af19bc52c4dd491e989543c66a52380f00 drm/nouveau/kms/nv50: update vblank
state in response to modeset actions
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Kai-Heng Feng (kaihengfeng)
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** Tags added: triage-g
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https://bugs.launchpad.net/bugs/1721070
Title:
powerpc/64s: Add workaround for P9 vector CI load issuenext
Status in The Ubuntu-power-systems
Closing invalid as a bios update resolved the issues.
** Changed in: linux (Ubuntu)
Status: Incomplete => Invalid
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Title:
** Changed in: ubuntu-power-systems
Status: In Progress => Fix Committed
** Tags removed: triage-a
** Tags added: triage-g
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** Tags removed: triage-a
** Tags added: triage-g
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https://bugs.launchpad.net/bugs/1708130
Title:
ISST-LTE: Ubuntu16.04.03: PowerNV: 'ppc64_cpu' commands hangs while
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
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
** Changed in: kernel-sru-workflow/promote-to-proposed
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1722306
Title:
linux-aws:
Public bug reported:
zfs send stop working. the process did not produce output. checked by
mbuffer log
in kernel.log:
Oct 15 07:25:53 zfs-cis kernel: [479439.151281] INFO: task zfs:8708 blocked for
more than 120 seconds.
Oct 15 07:25:53 zfs-cis kernel: [479439.156980] Tainted: P
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
** Also affects: linux (Ubuntu Xenial)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1720228
Title:
User reports excessive ALUA retry
@aljosa have you tried their suggestion? I can't try it right now
because I completely wiped out Windows from my machine when I installed
Ubuntu.
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** Changed in: kernel-sru-workflow/promote-to-proposed
Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru) => Andy
Whitcroft (apw)
** Changed in: kernel-sru-workflow/promote-to-proposed
Status: Confirmed => In Progress
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** Changed in: kernel-sru-workflow/promote-to-proposed
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1722299
Title:
linux: 4.4.0-98.121
I am seeing a similar issue on the Broadcom WL driver in 17.10 with the
latest 4.13 kernel. websites start responding extremely slow as if there
is intermitted total packet loss. Maybe this isn't limited to iwlwifi?
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As discussed on IRC kaihengfeng and I will sync up tomorrow and bissect
the problem together.
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https://bugs.launchpad.net/bugs/1723619
Title:
Ubuntu Desktop ISO fails to
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
** Tags added: performing-bisect
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** Description changed:
- Bug appears in linux-image-4.11.x kernels on 16.04.3.
+ SRU Justification:
+
+ Impact: Bug appears in linux-image-4.11.x kernels on 16.04.3.
4.8.x and 4.10.x are okay.
When libvirtd is restarted on Kernel 4.11.0-x-generic or above , it
loses all information
** Changed in: kernel-sru-workflow/promote-to-proposed
Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru) => Andy
Whitcroft (apw)
** Changed in: kernel-sru-workflow/promote-to-proposed
Status: Confirmed => In Progress
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Per external references to RedHat's bugzilla solution for the problem
should be:
https://patchwork.kernel.org/patch/9858267/
however I didn't had a chance to test it yet on latest Ubuntu 17.10
kernel.
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** Changed in: kernel-sru-workflow/promote-to-proposed
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1722330
Title:
linux: 4.10.0-38.42
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 1723914
and then change the status of the bug to 'Confirmed'.
If, due to the
** Attachment added: "lsmod.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1723799/+attachment/4972615/+files/lsmod.txt
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Steps to reproduce:
1. deploy xenial + HWE kernel on a ppc64el box
2. sudo apt-get install qemu-kvm -y
3. git clone --depth=1
https://git.kernel.org/pub/scm/virt/kvm/kvm-unit-tests.git
4. cd kvm-unit-tests
5. ./configure --endian=little; make
6. sudo ppc64_cpu --smt=off
7. sudo ./run_tests -v
errors from kernel after resume (same as one of my previous comments)
** Attachment added: "resume-failed-hid.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1723799/+attachment/4972614/+files/resume-failed-hid.txt
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Steps to reproduce:
1. deploy xenial + HWE kernel on a ppc64el box
2. sudo apt-get install qemu-kvm -y
3. git clone --depth=1
https://git.kernel.org/pub/scm/virt/kvm/kvm-unit-tests.git
4. cd kvm-unit-tests
5. ./configure --endian=little; make
6. sudo ppc64_cpu --smt=off
7. sudo ./run_tests -v
** Attachment added: "dmesg-after-suspend.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1723799/+attachment/4972613/+files/dmesg-after-suspend.txt
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With qemu-2.7.1 built from source:
# export QEMU=/home/ubuntu/qemu-2.7.1/ppc64-softmmu/qemu-system-ppc64
# TESTNAME=emulator TIMEOUT=90s ACCEL= ./powerpc/run powerpc/emulator.elf -smp 1
timeout -k 1s --foreground 90s
/home/ubuntu/qemu-2.7.1/ppc64-softmmu/qemu-system-ppc64 -nodefaults -machine
** Tags added: carson originate-from-172
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https://bugs.launchpad.net/bugs/1723916
Title:
[Artful] Add support for Dell/Wyse 3040 audio codec
Status in HWE Next:
New
** Attachment added: "dmesg-before-suspend.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1723799/+attachment/4972612/+files/dmesg-before-suspend.txt
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Previous dmesgs are with 4.13.0-12-generic, as the same problem was
present with 4.13.0-12-generic, 4.13.0-15-generic and now is present
with 4.13.0-16-generic.
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Public bug reported:
Enable headset mode support for WYSE(0x080c) platform.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: Jesse Sung (wenchien)
Status: In Progress
** Tags: carson
Steps to reproduce:
1. deploy xenial + HWE kernel on a ppc64el box
2. sudo apt-get install qemu-kvm -y
3. git clone --depth=1
https://git.kernel.org/pub/scm/virt/kvm/kvm-unit-tests.git
4. cd kvm-unit-tests
5. ./configure --endian=little; make
6. sudo ppc64_cpu --smt=off
7. sudo ./run_tests -v
** Tags added: carson originate-from-1712056
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https://bugs.launchpad.net/bugs/1723915
Title:
[Artful] Some Dell Monitors Doesn't Work Well with Dell/Wyse 3040
Status in
@smb - Yes that is the correct summary
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https://bugs.launchpad.net/bugs/1722702
Title:
libvirt - vnc port selection regression with newer kernels
Status in libvirt
Public bug reported:
Dell Wyse 3040 box with Cherry Trail shows a blank monitor output and
other display issues (eg. flickering after changing resolution) with a
certain Dell DP monitors (E-series).
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: Jesse Sung (wenchien)
Public bug reported:
The rt5760 on Wyse 3040 requires some extra code to work.
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: Jesse Sung (wenchien)
Status: In Progress
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You have been subscribed to a public bug:
Similar to bug 1723904, bug 1712803.
The failed "emulator" test from kvm-unit-test will pass with qemu-2.7.1 built
from source.
ubuntu@modoc:~/kvm-unit-tests$ sudo /bin/bash -c "TESTNAME=emulator TIMEOUT=90s
ACCEL= ./powerpc/run powerpc/emulator.elf
As with bug 1712803 please outline the steps to get the test elf image
and then we should mirror to IBM so they can check which ppc changes
would be needed. Based on knowing that we can then decide to SRU or not.
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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 1723904
and then change the status of the bug to 'Confirmed'.
If, due to the
Catched Po-Hsu on IRC.
He will outline the steps to get the test elf image and then we should
mirror to IBM so they can check which ppc changes would be needed. Based
on knowing that we can then decide to SRU or not.
** Tags added: pp64el
** Tags removed: pp64el
** Tags added: ppc64el
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I installed the files,
removed the nvme_core.default_ps_max_latency_us=0,
did an update-grub and rebooted...
failed to boot into graphical interface and then hung... reset needed
Command line: BOOT_IMAGE=/vmlinuz-4.14.0-rc4-evo+ryzen root=UUID
=f7ae652b-cbf6-48b8-bc6a-d3963957ab57 ro
Suspect
Hi Po-Hsu,
what do you mean by "introduced by the old qemu version"?
I assume you are testing new kernels by the kernel-da-key tag?
So do you mean "the new (maybe HWE) kernel fails this test on xenial" - and
your assumption is that it triggers there because qemu doesn't have the right
fixes to
Public bug reported:
The sprs test has failed on ppc64le
This issue can be spotted on Zesty and Xenial. There is no history for this
test on Artful
$ sudo /bin/bash -c "MIGRATION=yes TESTNAME=sprs TIMEOUT=90s ACCEL=
./powerpc/run powerpc/sprs.elf -smp 1 -append '-w'"
run_migration timeout -k
qemu-2.7.1 built from source still got this issue.
But it can be fixed by using qemu-2.10.0 built from source.
# export QEMU=/home/ubuntu/qemu-2.10.0/ppc64-softmmu/qemu-system-ppc64
# MIGRATION=yes TESTNAME=sprs TIMEOUT=90s ACCEL= ./powerpc/run powerpc/sprs.elf
-smp 1 -append '-w'
run_migration
>From the comments I conclude that the following three patches from Linux
tree need to be picked:
cbb2fb5 net: set tb->fast_sk_family
7a56673 net: use inet6_rcv_saddr to compare sockets
fbed24b inet: fix improper empty comparison
Patches fix: 637bc8bbe6c0 ("inet: reset tb->fastreuseport when
Hi.
Sorry I was not clear. This is my machine:
loek@loek-Lenovo-Y520-15IKBM:~$ cat /sys/class/dmi/id/modalias
dmi:bvnLENOVO:bvr5XCN13WW:bd09/07/2017:svnLENOVO:pn80YY:
pvrLenovoY520-15IKBM:rvnLENOVO:rnLNVNB161216:rvrSDK0J40709WIN:cvnLENOVO:
ct10:cvrLenovoY520-15IKBM:
*Please contact Ike Panhc
You have been subscribed to a public bug:
The sprs test has failed on ppc64le
This issue can be spotted on Zesty and Xenial. There is no history for this
test on Artful
$ sudo /bin/bash -c "MIGRATION=yes TESTNAME=sprs TIMEOUT=90s ACCEL=
./powerpc/run powerpc/sprs.elf -smp 1 -append '-w'"
Exist on a ThinkPad T420s laptop with kernel 4.13.
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Title:
[Lenovo W520] Linux Freezing Issue At Boot
Status in linux package in
** Tags added: nouveau
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https://bugs.launchpad.net/bugs/1613158
Title:
Booting with Nvidia GTX 970 hangs with an orange/corrupt screen in
kernels 4.8-4.11 (but works
The description says "Y720-15IKBM" but your machine is "Y520-15IKBM".
Can you confirm the latter one is what you want?
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https://bugs.launchpad.net/bugs/1723612
Title:
new
** Tags added: nouveau
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https://bugs.launchpad.net/bugs/1723619
Title:
Ubuntu Desktop ISO fails to boot with nouveau on a displayport
Status in Release Notes for Ubuntu:
** Changed in: linux-firmware (Ubuntu)
Assignee: (unassigned) => Abhinav Jawa (jawa29)
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https://bugs.launchpad.net/bugs/1624164
Title:
Possible missing
Do you know how you build kernel? I can build test kernels in deb format
if you don't know how to make one.
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Title:
Ubuntu Desktop
Pinged the kernel team (smb) to take a look as I'd be scared of this and
further consequences of the regression when Xenial HWE kernels and
Artful will be released.
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Then it's highly likely that the culprit is one of the following
commits:
$ git log --pretty=oneline v4.13-rc2..v4.13-rc3 drivers/gpu/drm | grep -E
'dp|nouveau'
38bcb208f60924a031b9f809f7cd252ea4a94e5f drm/nouveau/bar/gf100: fix access to
upper half of BAR2
** Changed in: kernel-sru-workflow/promote-to-proposed
Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru) => Andy
Whitcroft (apw)
** Changed in: kernel-sru-workflow/promote-to-proposed
Status: Confirmed => In Progress
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Tested with qemu-2.7.1 built from source. This test has passed on the same node.
The old qemu version is 2.5 on this system.
$ qemu-system-ppc --version
QEMU emulator version 2.5.0 (Debian 1:2.5+dfsg-5ubuntu10.16), Copyright (c)
2003-2008 Fabrice Bellard
$ sudo
Tested all mainline kernels I could find for 4.13-rc*:
- 4.13-rc1: DisplayPort setup boots. Login screen appears. Choosing the
default option (wayland) results in broken desktop
(https://photos.app.goo.gl/xisx9EgTKTFoLXmJ3). Choosing the xorg
fallback works perfectly.
- 4.13-rc2: DisplayPort
--- Comment From heinz-werner_se...@de.ibm.com 2017-10-16 03:28 EDT---
IBM Bugzilla status -> closed ; Fix Released by Canonical
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Tested with qemu-2.7.1 built from source. This test has passed on the
same node.
$ sudo /home/ubuntu/qemu-2.7.1/ppc64-softmmu/qemu-system-ppc64 -machine
pseries,accel=kvm -bios powerpc/boot_rom.bin -display none -serial stdio
-kernel powerpc/spapr_hcall.elf -smp 1 # -initrd /tmp/tmp.p0YqiDq4CZ
** Changed in: ubuntu-z-systems
Status: In Progress => Fix Released
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https://bugs.launchpad.net/bugs/1712724
Title:
s390 zKVM complains about "illegal operation" to
a bit more lines from syslog when issue happens:
Oct 08 18:04:27 mi-air kernel: hid-rmi 0018:06CB:7EA5.0001: rmi_hid_read_block:
timeout elapsed
Oct 08 18:04:27 mi-air kernel: hid-rmi 0018:06CB:7EA5.0001: rmi_hid_read_block:
timeout elapsed
Oct 08 18:04:27 mi-air kernel: hid-rmi
The problem remained, but began to appear less frequently. See log
15-07-2017 22:16:14 - no sound
16-07-2017 16:45:50 - no sound
16-07-2017 17:17:12 - no sound
19-07-2017 11:47:23 - no sound
22-07-2017 22:00:45 - no sound
21-08-2017 11:12:47 - no sound
09-09-2017 11:12:38 - no sound
16-09-2017
I can confirm that linux-image-4.10.0-36-generic Commit
ae95914a9a3cd5060dcd1d0a9d02906f97bc56d1 fixed the problem. Wifi not
working though.
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The patch, which comment #5 points at, was part of upstream 4.13 and
4.13 is the base kernel in Artful/17.04. So, yes.
** Changed in: linux (Ubuntu)
Status: Incomplete => Fix Released
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