[Kernel-packages] [Bug 1598555] Re: On intel_idle function issue.

2016-07-07 Thread Joseph Salisbury
Thank you for providing a patch, and making Ubuntu better. Can you provide some information on the status of the patch with regards to getting it merged upstream? Has it been sent upstream, what sort of feedback has it received, is it getting applied to a subsystem maintainer's tree, etc? People

[Kernel-packages] [Bug 1598529] Re: On update_blocked_averages function issue

2016-07-07 Thread Joseph Salisbury
Thank you for providing a patch, and making Ubuntu better. Can you provide some information on the status of the patch with regards to getting it merged upstream? Has it been sent upstream, what sort of feedback has it received, is it getting applied to a subsystem maintainer's tree, etc? People

[Kernel-packages] [Bug 1598555] Re: On intel_idle function issue.

2016-07-07 Thread Joseph Salisbury
Thank you for providing a patch, and making Ubuntu better. Can you provide some information on the status of the patch with regards to getting it merged upstream? Has it been sent upstream, what sort of feedback has it received, is it getting applied to a subsystem maintainer's tree, etc? People

[Kernel-packages] [Bug 1599199] Re: On __calc_delta function issue.

2016-07-07 Thread Joseph Salisbury
Thank you for providing a patch, and making Ubuntu better. Can you provide some information on the status of the patch with regards to getting it merged upstream? Has it been sent upstream, what sort of feedback has it received, is it getting applied to a subsystem maintainer's tree, etc? People

[Kernel-packages] [Bug 1599306] Re: 16.04: i8042 need to start early after grub

2016-07-07 Thread Joseph Salisbury
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 v4.7 kernel[0

[Kernel-packages] [Bug 1599407] Re: On update_cfs_shares function issue.

2016-07-07 Thread Joseph Salisbury
Thank you for providing a patch, and making Ubuntu better. Can you provide some information on the status of the patch with regards to getting it merged upstream? Has it been sent upstream, what sort of feedback has it received, is it getting applied to a subsystem maintainer's tree, etc? People

[Kernel-packages] [Bug 1599430] Re: On finish_task_switch function issue.

2016-07-07 Thread Joseph Salisbury
Thank you for providing a patch, and making Ubuntu better. Can you provide some information on the status of the patch with regards to getting it merged upstream? Has it been sent upstream, what sort of feedback has it received, is it getting applied to a subsystem maintainer's tree, etc? People

[Kernel-packages] [Bug 1599599] Re: System beep broken (again) in Xenial Xerus

2016-07-07 Thread Joseph Salisbury
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.7 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 th

[Kernel-packages] [Bug 1599822] Re: Installing ubuntu-fan breaks cloud-init on Xenial

2016-07-07 Thread Joseph Salisbury
** Tags added: kernel-da-key -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to ubuntu-fan in Ubuntu. https://bugs.launchpad.net/bugs/1599822 Title: Installing ubuntu-fan breaks cloud-init on Xenial Status in ubuntu-fan package in Ubuntu:

[Kernel-packages] [Bug 1573062] Comment bridged from LTC Bugzilla

2016-07-07 Thread bugproxy
--- Comment From balb...@au1.ibm.com 2016-07-06 20:56 EDT--- >From what I can see the following is the root cause of the issue cgroup_threadgroup_rwsem almost serializes accesses on the system 1. stress-ng-brk has cgroup_threadgroup_rwsem held in read mode via copy_process() and does a sc

[Kernel-packages] [Bug 1579481] Re: 16.04 -> External Monitor not working -> radeon VCE init error (-110)

2016-07-07 Thread Aaron Peromsik
If we identify which commit from upstream fixed the issue, would it make sense to release an update for Xenial? Suspect it is this one but haven't tried to build yet: https://github.com/torvalds/linux/commit/c8213a638f65bf487c10593c216525952cca3690 -- You received this bug notification because

[Kernel-packages] [Bug 1587885] Re: NULL pointer dereference in radeon drm code

2016-07-07 Thread Mark Fortescue
Any chance that something is going to happen on this one. Having to patch every kernel update is going to be a real pain if the provided patch or something better does not get into the kernel. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed t

[Kernel-packages] [Bug 1550481] Re: hpsa driver causing kernel panics on HP ProLiant DL385p Gen8

2016-07-07 Thread Narinder Gupta
there is a IOMMU bug HP is debugging and for now you can disable IOMMU and it should boot as well as should work fine. Once HP will identify fix and release it we will integrate into Ubuntu 16.04. -- You received this bug notification because you are a member of Kernel Packages, which is subscrib

[Kernel-packages] [Bug 1552371] Re: Unexpected display on

2016-07-07 Thread Kevin DuBois
** Changed in: mir Milestone: 0.24.0 => 0.25.0 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1552371 Title: Unexpected display on Status in Canonical System Image: Incomplete Sta

[Kernel-packages] [Bug 1596557] Re: Upstream patch "crypto: vmx - IV size failing on skcipher API" for Ubuntu 16.04

2016-07-07 Thread Tim Gardner
Tagging verification-done-xenial based on #3 ** Tags removed: verification-needed-xenial ** Tags added: verification-done-xenial -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1596557 Tit

[Kernel-packages] [Bug 1550779] Re: [i915]] *ERROR* CPU pipe A FIFO underrun - Xorg glitches

2016-07-07 Thread bhat3
@penalvch Thanks for the info, but can you assist us on how to test and get a fix in xenial's kernel. I am out of kernel packaging since 2.6.33 and want to help to make xenial working on Thinkpads with docking stations. -- You received this bug notification because you are a member of Kernel Pack

[Kernel-packages] [Bug 1550481] Re: hpsa driver causing kernel panics on HP ProLiant DL385p Gen8

2016-07-07 Thread Rod Smith
fierabras66, please see comment #7 in this bug report for a workaround. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1550481 Title: hpsa driver causing kernel panics on HP ProLiant DL3

[Kernel-packages] [Bug 1470250] Re: [Hyper-V] Ubuntu 14.04.2 LTS Generation 2 SCSI Errors on VSS Based Backups

2016-07-07 Thread Joseph Salisbury
That would be a great test. I will also be out next week, so it would be good timing for a week long run. The reverted test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1470250/d215f91-reverted/trusty/ Before starting that test, can you test the upstream v3.14-rc1 kerne

[Kernel-packages] [Bug 1596557] Re: Upstream patch "crypto: vmx - IV size failing on skcipher API" for Ubuntu 16.04

2016-07-07 Thread Paulo F. Smorigo
I enabled proposed and VMX is working fine using 4.4.0-30.49. Thanks! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1596557 Title: Upstream patch "crypto: vmx - IV size failing on skcip

[Kernel-packages] [Bug 1591521] Re: Kernel Does not recognize some USB 3.0 hard drives

2016-07-07 Thread jkeeler...@gmail.com
Still working it but here is the status on the bisect ... Ubuntu 14.04 Latest Kernel = Good Ubuntu 14.10 latest kernel = Bad Breakdown of distro 14.10 kernel version 3.13.0-24.46 = good kernel version 3.13.0-24.47 = good kernel version 3.15.0-1.3 = bad, next into the commit tree --

[Kernel-packages] [Bug 1589837] Re: Kernel oops - BUG: unable to handle kernel NULL pointer dereference at 00000000000000e4

2016-07-07 Thread Christopher M. Penalver
Kevin, the next step is to fully reverse commit bisect from kernel 4.4 to 4.7-rc5 in order to identify the last bad commit, followed immediately by the first good one. Once this good commit has been identified, it may be reviewed for backporting. Could you please do this following https://wiki.ubun

[Kernel-packages] [Bug 1599110] Re: Blank screen 90 sec boot delay

2016-07-07 Thread Christopher M. Penalver
Cliff Carson, in order to allow additional upstream developers to examine the issue, at your earliest convenience, could you please test the latest upstream kernel available from http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D ? Please keep in mind the following: 1) The one to test is at

[Kernel-packages] [Bug 1554509] Re: Screen remains black after resume from hibernation

2016-07-07 Thread Christopher M. Penalver
YS1, given you have hardware failure, let this report be closed. However, if you have an issue with the new/modified setup, please file a new report. ** Changed in: linux (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Kernel Packa

[Kernel-packages] [Bug 1599816] Re: Installing docker.io breaks cloud-init on Xenial

2016-07-07 Thread Simon Ellefsen
** Changed in: ubuntu-fan (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to ubuntu-fan in Ubuntu. https://bugs.launchpad.net/bugs/1599816 Title: Installing docker.io breaks cloud-init on Xenial Stat

[Kernel-packages] [Bug 1589837] Re: Kernel oops - BUG: unable to handle kernel NULL pointer dereference at 00000000000000e4

2016-07-07 Thread Kevin
the kernel crash occured 3-5x in a working day (8.5 hours) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1589837 Title: Kernel oops - BUG: unable to handle kernel NULL pointer dereferen

[Kernel-packages] [Bug 1599822] [NEW] Installing ubuntu-fan breaks cloud-init on Xenial

2016-07-07 Thread Simon Ellefsen
Public bug reported: * launch Ubuntu Cloud Image ami-6829ad7f on Amazon AWS (4.4.0-28-generic #47-Ubuntu SMP Fri Jun 24 10:09:13 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux) * login and check the /var/lib/cloud folder - all is ok, the /var/lib/cloud/instance is linked to actual instance metadata, i.e

[Kernel-packages] [Bug 1599476] Re: Thunderbolt hotplug causes system hang

2016-07-07 Thread Christopher M. Penalver
IbeeX, this bug report is being closed due to your last comment https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1599476/comments/10 regarding this being fixed with a BIOS update and dock firmware update. For future reference you can manage the status of your own bugs by clicking on the current

[Kernel-packages] [Bug 1599816] [NEW] Installing docker.io breaks cloud-init on Xenial

2016-07-07 Thread Simon Ellefsen
Public bug reported: * launch Ubuntu Cloud Image ami-6829ad7f on Amazon AWS (4.4.0-28-generic #47-Ubuntu SMP Fri Jun 24 10:09:13 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux) * login and check the /var/lib/cloud folder - all is ok, the /var/lib/cloud/instance is linked to actual instance metadata, i

[Kernel-packages] [Bug 1506817] Re: left TPP/2 IBM TrackPoint "sticks on" randomly (X250 15.04)

2016-07-07 Thread HorstBort
I'd like to add: Same problem with left mouse button. Also, same, extremely annoying, behaviour on X250. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1506817 Title: left TPP/2 IBM Trac

[Kernel-packages] [Bug 1599822] [NEW] Installing ubuntu-fan breaks cloud-init on Xenial

2016-07-07 Thread Launchpad Bug Tracker
You have been subscribed to a public bug: * launch Ubuntu Cloud Image ami-6829ad7f on Amazon AWS (4.4.0-28-generic #47-Ubuntu SMP Fri Jun 24 10:09:13 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux) * login and check the /var/lib/cloud folder - all is ok, the /var/lib/cloud/instance is linked to actual i

[Kernel-packages] [Bug 1550779] Re: [i915]] *ERROR* CPU pipe A FIFO underrun - Xorg glitches

2016-07-07 Thread Christopher M. Penalver
bhat3, unfortunately, we don't know if the commit fixes it, as it hasn't been tested on the original reporter's (Hubert Hesse) hardware. ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which i

[Kernel-packages] [Bug 1550779] Re: [i915]] *ERROR* CPU pipe A FIFO underrun - Xorg glitches

2016-07-07 Thread Christopher M. Penalver
Hubert Hesse, regarding your question, bisecting the Ubuntu kernel can be tricky, hence you are better off refocusing onto the reverse bisect of the mainline kernel to confirm the fix commit, and reverting it causes the issue again. -- You received this bug notification because you are a member o

[Kernel-packages] [Bug 1599816] [NEW] Installing docker.io breaks cloud-init on Xenial

2016-07-07 Thread Launchpad Bug Tracker
You have been subscribed to a public bug: * launch Ubuntu Cloud Image ami-6829ad7f on Amazon AWS (4.4.0-28-generic #47-Ubuntu SMP Fri Jun 24 10:09:13 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux) * login and check the /var/lib/cloud folder - all is ok, the /var/lib/cloud/instance is linked to actual

[Kernel-packages] [Bug 1589837] Re: Kernel oops - BUG: unable to handle kernel NULL pointer dereference at 00000000000000e4

2016-07-07 Thread Christopher M. Penalver
Kevin, to clarify, how often would the kernel crash occur when using the default Ubuntu kernel? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1589837 Title: Kernel oops - BUG: unable to

[Kernel-packages] [Bug 1568573] Re: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume cycle

2016-07-07 Thread Christopher M. Penalver
** Tags added: needs-test-4.7-rc6 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1568573 Title: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume cy

[Kernel-packages] [Bug 1587089] Re: Hide "ballooned" memory from /proc in guest Ubuntu

2016-07-07 Thread AnnaMel
Tim, I've checked with kernel 3.13.0-92.139 from "proposed" and it solved problem. Thanks! ** Tags removed: verification-failed-trusty ** Tags added: verification-done-trusty -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubunt

[Kernel-packages] [Bug 1572712] Comment bridged from LTC Bugzilla

2016-07-07 Thread bugproxy
--- Comment From vaish...@in.ibm.com 2016-07-07 06:12 EDT--- *** Bug 143372 has been marked as a duplicate of this bug. *** -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572712 T

[Kernel-packages] [Bug 1553503] Re: multi monitors - black flashes or black screen when the mouse cursor leaves a monitor

2016-07-07 Thread Thomas Mayer
After more testing I can say that also the same screen on which I am scrolling with the scroll bars can go black. When the mouse switches between screens, I get a flickering in ~50% of tries. Please note that I'm using Kernel 4.4.0-28, which is newer than 4.4.0-24 which contains a fix for a simil

[Kernel-packages] [Bug 1599110] Re: Blank screen 90 sec boot delay

2016-07-07 Thread Cliff Carson
Yes, I don't recall seeing this on 15.10 and I think that I had early Alpha load of 16.04 this didn't occur on. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1599110 Title: Blank screen

[Kernel-packages] [Bug 1553503] Re: multi monitors - black flashes or black screen when the mouse cursor leaves a monitor

2016-07-07 Thread Thomas Mayer
Confirming this, using a Dell Latitude E5510 with Intel HD Graphics (on- chip), together with a docking station PR02X and a two-monitor-setup (2x BenQ GW2460, 1920x1080, DVI). The problem occurs most of the time when scrolling in a full screen application on the left screen using the scroll bar (c

[Kernel-packages] [Bug 1554509] Re: Screen remains black after resume from hibernation

2016-07-07 Thread YS1
No, the hibernation takes place correctly and shuts the computer down. As I restarted it, resuming worked correctly except for the transient graphical glitch. On a side note, yesterday evening my graphics card produced more and more glitches and then simply crashed (it is to be replaced ; compute

[Kernel-packages] [Bug 1531768] Re: [arm64] lockups some time after booting

2016-07-07 Thread Colin Ian King
Bisecting is proving problematic as 4.3 kernels don't boot. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1531768 Title: [arm64] lockups some time after booting Status in Auto Package

[Kernel-packages] [Bug 1553503] Re: multi monitors - black flashes or black screen when the mouse cursor leaves a monitor

2016-07-07 Thread Andrew
On Lenovo Thinkpad X201 with docking station with two external monitors, one on VGA, one on displayport effect is generally that the screen being left just flickers slightly. I have had the screen go black with flickering pixels on the side and thought it was when crossing over slowly but just tri

[Kernel-packages] [Bug 1599476] Re: Thunderbolt hotplug causes system hang

2016-07-07 Thread IbeeX
I installed new BIOS but I also noticed on WD15 page that there is firmawer update for dock also http://www.dell.com/support/article/us/en/19/SLN301970 as stated there point 3 "Download and Install the Intel(R) Thunderbolt(TM) 3 Firmware Update." sudo dmidecode -s bios-version && sudo dmidecode

[Kernel-packages] [Bug 1550779] Re: [i915]] *ERROR* CPU pipe A FIFO underrun - Xorg glitches

2016-07-07 Thread bhat3
@Hubert Of course it doesn't need a bisect when you already know the commit the fixes it :) But i would sugest that we try to get it fixed in xenial's kernel first. Unfortunately i can't assign the kernel team, can you help out here? ** Changed in: linux (Ubuntu) Status: Incomplete => Confi

[Kernel-packages] [Bug 1527062] Re: XFS Deadlock on 4.2+

2016-07-07 Thread Guy Baconniere
FYI I still have the issue on 3.13.0-91-generic (and 3.13.0-88-generic) on a busy NFS server using XFS. I have this issue since 2015... INFO: task kworker/1:2:31748 blocked for more than 120 seconds. Not tainted 3.13.0-91-generic #138-Ubuntu "echo 0 > /proc/sys/kernel/hung_task_timeout_secs

[Kernel-packages] [Bug 1589837] Re: Kernel oops - BUG: unable to handle kernel NULL pointer dereference at 00000000000000e4

2016-07-07 Thread Kevin
Hi, Im working now with 4.7.0-040700rc5-generic on Ubuntu 16.04 LTS. no crashes since 4 days. Hurray! Cheers, Kevin -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1589837 Title: Kerne

[Kernel-packages] [Bug 1597267] Re: ThinkPad X260 connecting external DisplayPort hangs system

2016-07-07 Thread Emil Lynge
Now I tried with the newest kernel 4.7.0-994-generic together with an Xorg.conf.d fix from https://github.com/linuxenko/ubuntu-skylake-i915-video-fix It now works almost flawlessly over DP 4K 60hz. -- You received this bug notification because you are a member of Kernel Packages, which is subsc

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