[Kernel-packages] [Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le

ther a keyboard OR screen, then OF sets stdout to be hvterm (serial). This causes the OF output of 'No console specified using hvterm' https://git.qemu.org/?p=SLOF.git;a=blob;f=board- qemu/slof/OF.fs;h=4e04b840d5e6ff6c39191939e1a4f70f3d169d5d;hb=HEAD#l215 Which devices are available depends on the

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

** Tags removed: verification-needed-zesty ** Tags added: verification-done-zesty -- 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/1700657 Title: Touchpad not detected in Lenovo X1 Yoga /

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

I installed this kernel on my Ubuntu 17.10 Arful Awkward, but it does not seem to work since kernel 4.10 is too old for my Lenovo Yoga 720-15. (Link: https://launchpad.net/ubuntu/zesty/amd64/linux-image-4.10.0-38-generic/4.10.0-38.42 ) Could you please publish a kernel 4.13 for artful, since

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

The simplest way is to install the latest linux mainline kernel on Ubuntu: http://kernel.ubuntu.com/~kernel-ppa/mainline/ Just download and "dpkg -i" the corresponding .deb packages. Further instructions how to install mainline kernels on Ubuntu: https://wiki.ubuntu.com/Kernel/MainlineBuilds --

[Kernel-packages] [Bug 1716258] Re: Keyboard input temporarily ignored when typing root encryption password

Tested kernel 4.13.4-200.fc26.x86_64, and is still reproducible. Arch is free from this bug, but Fedora and Debian are not. ** Tags removed: kernel-fixed-upstream -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1716258] Re: Keyboard input temporarily ignored when typing root encryption password

Tested kernel 4.13 in Arch Linux. Cannot reproduce the bug with it. Fedora is in 4.12.14-300.fc26 and is still reproducible there. ** Tags added: kernel-fixed-upstream -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1716258] Re: Keyboard input temporarily ignored when typing root encryption password

Sorry, can you tell me how to install the 4.13 kernel in Debian? It's useless to do it in Ubuntu. As I said, Ubuntu is not affected. I might have reported in the wrong place. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1716258] Re: Keyboard input temporarily ignored when typing root encryption password

Fedora's kernel version: 4.12.13-300.fc26.x86_64 Debian's kernel version: 4.9.0-3-amd64 Both are affected. Ubuntu LTS is not, though. I don't remember 17.04. I can install the mainline 4.13 kernel for Fedora. If Ubuntu is really needed, I don't mind installing it here. -- You received this bug

[Kernel-packages] [Bug 1716258] [NEW] Keyboard input temporarily ignored when typing root encryption password

Public bug reported: Symptoms: The computer begins its boot process, then the root decryption password prompt appears (via Plymouth) and I start typing. The first letters are caught, but some letters are not captured. It's as if the keyboard shut down during a few seconds and then returned, and

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

The patch is accepted upstream, but has to be backported to Ubuntu kernels <= 4.13. See also https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1710392 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1710392] Re: Additional initializer needed to recognize trackpad on Lenovo Yoga 720 laptop

** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- 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/1710392 Title: Additional initializer needed to recognize trackpad on

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

OK, I'm still fixing the patch ^^ @mykesx and @bjodah: I just discovered the "tested-by" tag. Would you mind if I put your names into this field? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Yes, I'm currently not at home, so I'll have to wait until tomorrow to re-try. -- 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/1700657 Title: Touchpad not detected in Lenovo X1 Yoga /

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Never mind, I think I got it working: https://lkml.org/lkml/2017/8/3/765 -- 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/1700657 Title: Touchpad not detected in Lenovo X1 Yoga / Yoga

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Hi, I already created a pull request on Github. @mykesx already noted, that I made a indentation error. I updated the patch, see attachment. However, I am not shure, how I should publish this patch for Kernel 4.13. Github tells me that I have to publish it by sending the patch to the

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

@mykesx: If you don't want to wait for a upstream fix I'd recommend you to simply compile your own kernel like described here: https://wiki.ubuntu.com/KernelTeam/GitKernelBuild You can either use my repository (https://github.com/Hoeze/linux/tree/zesty) for Ubuntu Kernel 4.10.17 or you clone

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

** Changed in: linux (Ubuntu) Status: Confirmed => Fix Committed -- 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/1700657 Title: Touchpad not detected in Lenovo X1 Yoga / Yoga

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

I created a git repository with the patch: https://github.com/Hoeze/linux/tree/zesty The requested patch is attached to this comment. I also tried it with Kernel 4.13; it's working like a charm (yay)! Thank you very much, CoolStar! ** Patch added:

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

** Attachment added: "dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700657/+attachment/4924382/+files/dmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

-- 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/1700657 Title: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB Status in Linux: Unknown Status in linux package in Ubuntu:

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

-- 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/1700657 Title: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB Status in Linux: Unknown Status in linux package in Ubuntu:

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

I also compiled linux kernel 4.10.17 with your patch. Using your patch causes crashing of the "i2c_designware" driver (see attachment). I also tried the current Linux kernel commit (=> 4.13), with the same result. -- You received this bug notification because you are a member of Kernel

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

I just tried Kernel 4.13 RC2. Nothing changed. I did not test your "ELAN0651" patch. Maybe both together could enable the touchpad... However, it would be really helpful to me, if someone could give me a direction, how I can debug this problem. "cat /sys/bus/i2c/devices/*/name" does not show

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

I just checked my dmesg: If ACPI is the problem, shouldn't dmesg show some "elan0651" device (although it does not bind any driver to it)? So, if I cannot find any "elan" string in my dmesg, this should mean that the kernel does not find ANY i2c device with a similar hardware name, shouldn't

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

There was a commit regarding the elan_i2c driver: https://github.com/torvalds/linux/commit/a2eaf299d134cfe780c68c771f88d81516c1e70d -- 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/1700657

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

This sounds like a problem with SecureBoot. Did you disable UEFI SecureBoot? How about the touchpad? Is it working with your 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/1700657

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Which ubuntu distribution do you use? I could test this patch on my own notebook as soon as I got some spare time... -- 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/1700657 Title:

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

I attached parts of the requested dmesg to this comment. Is this enough information? I'm a little bit afraid of posting my full dmesg, due to privacy... (Maybe someone could tell me, how I can automatically censor MAC addresses / other sensitive information..?) ** Attachment added: "dmesg

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga

** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Tags added: kernel-bug-exists-upstream ** Tags added: artful ** Summary changed: - Touchpad not detected in Lenovo X1 Yoga + Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB -- You received this bug notification

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga

I tried it with latest mainline kernel 4.12 on Ubuntu 17.10, but the touchpad is still not working -- 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/1700657 Title: Touchpad not detected in

[Kernel-packages] [Bug 1242321] Re: USB 3.0 Harddrive not recognised

** Description changed: Ubuntu is not recognising any device plugged into any USB 3.0 ports. Sometimes Ubuntu will freeze for a few seconds when you plug something into a USB 3.0 port; when Ubuntu comes out of the freeze, the device is still NOT recognised. No problems with USB 2.0

[Kernel-packages] [Bug 1589008] Re: Bluetooth freezing video playback In Ubuntu/Kubuntu 16.04

Bug is confirmed to still be active in: 4.8.0-54-generic #57~16.04.1-Ubuntu SMP Wed May 24 16:22:28 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux I am doing what andreasj64 does to get by. If I was a C programmer I'd work on it, but I'm Java and Python. -- You received this bug notification because

[Kernel-packages] [Bug 1679823] Re: bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.8 / 4.10 in XENIAL LTS

So for me the situation with 4.8.0-53 is that in contradiction to 4.8.0-49 the system is working again and doesn't suffer from broken network configuration. So it isn't a blocker any more. But there is a conflict with the bond0 configuration on my systems now. -- You received this bug

[Kernel-packages] [Bug 1679823] Re: bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.8 / 4.10 in XENIAL LTS

Linux odie 4.8.0-53-generic #56~16.04.1-Ubuntu SMP Tue May 16 01:18:56 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux Here the answer is yes and no. The mtu is configured via systemd-networkd: # grep MTU /etc/systemd/network/* /etc/systemd/network/10-c42-bond0.netdev:MTUBytes=9000

[Kernel-packages] [Bug 1679823] Re: bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.8 / 4.10 in XENIAL LTS

Works inside a virtual machine Linux vt-xenial-server 4.8.0-53-generic #56~16.04.1-Ubuntu SMP Tue May 16 01:14:44 UTC 2017 i686 i686 i686 GNU/Linux ifconfig lan1 … UP BROADCAST RUNNING MULTICAST MTU:9000 Metric:1 -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1679823] Re: bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.8 / 4.10 in XENIAL LTS

Just a question - is there any progress to fix this showstopper in 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/1679823 Title: bond0: Invalid MTU 9000 requested, hw max 1500

[Kernel-packages] [Bug 1683277] Re: Mute key LED does not work on HP notebooks

Hi Kai-Heng, Unfortunately there was no change in the behavior. Thanks for the effort though. -- 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/1683277 Title: Mute key LED does not work

[Kernel-packages] [Bug 1607390] Re: serious bug on bluetooth (Ubuntu 16.04 LTS)

I fixed it with `sudo systemctl enable bluetooth` followed by a reboot. It will print something to the terminal when you enable. Something else must have disabled bluetooth. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu.

[Kernel-packages] [Bug 1679823] Re: bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.8 / 4.10 in XENIAL LTS

** Summary changed: - bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.10 (or 4.8.0-49, xenial-hwe) + bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.8 / 4.10 in XENIAL LTS -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1683277] Re: Mute key LED does not work on HP notebooks

How can I ensure that this bug is also known to upstream? Will it get reported automatically, or will this bug just sit here and should I report it elsewhere myself? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1679823] Re: bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.10 (or 4.8.0-49, xenial-hwe)

@martinx - To mitigate the problem I've dropped temporally jumbo frames from the configuration of my servers. Hopefully the bug will be fixed also for xenial-hwe and not only for yakkety ;-) I agree that this is a *blocker* for xenial. -- You received this bug notification because you are a

[Kernel-packages] [Bug 1556274] Re: MX4 bluetooth not pairing with Jaguar XKR 2007

Dave H To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1556274/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More

[Kernel-packages] [Bug 1679823] Re: bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.10 (or 4.8.0-49, xenial-hwe)

** Summary changed: - bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.10 (or 4.8.0-49) + bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.10 (or 4.8.0-49, xenial-hwe) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed

[Kernel-packages] [Bug 1679823] Re: bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.10 (or 4.8.0-49)

Any progress in fixing this issue for xenial hwe 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/1679823 Title: bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.10

[Kernel-packages] [Bug 1679823] Re: bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.10 (or 4.8.0-49)

1. xenial is missing in linux-hwe distributions 2. @jsalisbury: The systems here running xenial with hwe 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/1679823 Title: bond0:

[Kernel-packages] [Bug 1679823] Re: bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.10 (or 4.8.0-49)

@jsalisbury: The systems here running xenial with hwe kernel. T -- 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/1679823 Title: bond0: Invalid MTU 9000 requested, hw max 1500 with kernel

[Kernel-packages] [Bug 1679823] Re: bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.10

As above the same issue degraded my system after reboot from 4.8.0-46 to 4.8.0-49. Apr 25 17:08:40 nermal systemd-udevd[165]: Could not set Alias, MACAddress or MTU on eth1: Invalid argument Apr 25 17:08:40 nermal kernel: eth0: Invalid MTU 9000 requested, hw max 68

[Kernel-packages] [Bug 1679823] Re: bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.10 (or 4.8.0-49)

The automatic generated url leads to a 404 ** Bug watch added: Linux Kernel Bug Tracker #194763 http://bugzilla.kernel.org/194763 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1679823] Re: bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.10

This bug is a serious blocker, because after kernel update (4.8.0-49) it renders the system unusable if in a link file jumbo frames are specified. On recent server hardware this is a normal use case. ** Summary changed: - bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.10 + bond0:

[Kernel-packages] [Bug 1666421] Re: kernel 4.4.0-63 with USB WLAN RTL8192CU freezes desktop

Confirm: Released fix resolves the issue. -- 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/1666421 Title: kernel 4.4.0-63 with USB WLAN RTL8192CU freezes desktop Status in linux package

[Kernel-packages] [Bug 1291969] Re: No usb on resume from suspend

Hello Upgraded 17.04 and it is corrected for me :) -- 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/1291969 Title: No usb on resume from suspend Status in linux package in Ubuntu:

[Kernel-packages] [Bug 1634451] Re: Screen flickers when booting ubuntu 16.10 on USB stick

I installed Ubuntu 17.04 and with that I do not have the issue anymore. -- 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/1634451 Title: Screen flickers when booting ubuntu 16.10 on USB

[Kernel-packages] [Bug 1683277] Re: Mute key LED does not work on HP notebooks

Just tested under: 4.11.0-041100rc7-generic The problem is the same. I have always had this problem under Linux, but started using on these notebooks since kernel 4.8. ** Tags added: kernel-bug-exists-upstream ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You

[Kernel-packages] [Bug 1683277] [NEW] Mute key LED does not work on HP notebooks

Public bug reported: Description of problem: The F6/mute key on the keyboard of HP notebooks often has a built in LED indicator to show if the sound is muted. The LED state is never toggled. It will just retain its state, even though the audio is succesfully muted/unmuted. Tested with HP Envy

[Kernel-packages] [Bug 1666421] Re: kernel 4.4.0-63 with USB WLAN RTL8192CU freezes desktop

** Tags removed: verification-failed-xenial ** Tags added: verification-done-xenial ** Changed in: linux (Ubuntu Xenial) Status: Confirmed => Fix Committed ** Changed in: linux (Ubuntu) Status: Confirmed => Fix Committed -- You received this bug notification because you are a

[Kernel-packages] [Bug 1666421] Re: kernel 4.4.0-63 with USB WLAN RTL8192CU freezes desktop

@jsalisbury There is no new Kernel in xenial-proposed to test. Your proposed fix in Kernel 4.4.0-69 did work and solve the issue, but this fix was removed with Kernel 4.4.0-70 and it is broken again since then. Even though you had committed a fix, it is now, for unknown reasons, removed and the

[Kernel-packages] [Bug 1666421] Re: kernel 4.4.0-63 with USB WLAN RTL8192CU freezes desktop

Confim: 4.4.0-69 worked 4.4.0-70 broken again in Xenial ** Tags removed: verification-needed-xenial ** Tags added: verification-failed-xenial -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1666421] Re: kernel 4.4.0-63 with USB WLAN RTL8192CU freezes desktop

Proposed fix works for xenial ** 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/1666421 Title: kernel

[Kernel-packages] [Bug 1666421] Re: kernel 4.4.0-63 with USB WLAN RTL8192CU freezes desktop

Still exists with 4.4.0-65 in Ubuntu 16.04 here as well -- 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/1666421 Title: kernel 4.4.0-63 with USB WLAN RTL8192CU freezes desktop Status in

[Kernel-packages] [Bug 1669577] Re: Kernel 4.4.0-64-generic freezes on gui

*** This bug is a duplicate of bug 1666421 *** https://bugs.launchpad.net/bugs/1666421 ** This bug has been marked a duplicate of bug 1666421 kernel 4.4.0-63 with USB WLAN RTL8192CU freezes desktop -- You received this bug notification because you are a member of Kernel Packages, which

[Kernel-packages] [Bug 1647587] Re: screen flickers randomly

** Changed in: linux (Ubuntu Xenial) Status: Incomplete => Confirmed -- 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/1647587 Title: screen flickers randomly Status in linux

[Kernel-packages] [Bug 1647587] Re: screen flickers randomly

** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Tags removed: kernel-bug-exists-upstream-4.9-rc8 ** Tags added: kernel-bug-exists-4.9.6-040906 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1647587] Re: screen flickers randomly

Just tested 4.9.6-040906 Still has the same 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/1647587 Title: screen flickers randomly Status in linux package in Ubuntu: Incomplete

[Kernel-packages] [Bug 1634451] Re: Screen flickers when booting ubuntu 16.10 on USB stick

I can also confirm what was written above. If I boot using kernel 4.4 the flickering goes away, but that is just a circumvention and not a solution. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1634451] Re: Screen flickers when booting ubuntu 16.10 on USB stick

Hi, I just upgraded my Lenovo Ideapad Z510 from 16.04 to 16.10 and have the same problem. Would be good to get this fixed as it is really annoying. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1647587] Re: screen flickers randomly

** Tags added: kernel-bug-exists-upstream -- 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/1647587 Title: screen flickers randomly Status in linux package in Ubuntu: Incomplete Status

[Kernel-packages] [Bug 1647587] [NEW] screen flickers randomly

Public bug reported: every 1 to 5 seconds screen flashes 1 to 3 times each flash is very short, may be 10 out of 60 frames per second if more than 1 flash, than time between flashes is about half a second the more activity the more flashes this happened also with 4.4.0-51 while 4.4.0-47 works

[Kernel-packages] [Bug 1556274] Re: MX4 bluetooth not pairing with Jaguar XKR 2007

would have though the car should at least pair with the phone. Any idea's would be welcome. Thanks for your continued great work. Regards Dave H -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net

[Kernel-packages] [Bug 1437913] Re: 8086:095b [Lenovo ThinkPad X250] Wifi unstable on vivid with Intel 7265

Also having this same problem, with HP Envy 15 01:00.0 Network controller: Intel Corporation Wireless 7265 (rev 61) Using latest firmware. Connection drops after a while of use, pages just stop loading, no indication the connection has dropped. Disabling and enabling the wifi fixes the issue. --

[Kernel-packages] [Bug 1618782] Re: wifi stops functioning briefly after connecting to network

FYI, upgraded to 4.8.1-040801-generic, WiFi has no problems now. -- 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/1618782 Title: wifi stops functioning briefly after connecting to network

[Kernel-packages] [Bug 1618782] Re: wifi stops functioning briefly after connecting to network

FYI, workaround does nothing for me. Trying newer kernel in a bit, will report results. -- 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/1618782 Title: wifi stops functioning briefly

[Kernel-packages] [Bug 1618267] Re: RTL8821AE abruptly halts all network traffic

With the router in pure 802.11G mode, the interface just barely hangs in there. When I run SpeedTest.net, ping times go through the roof, the test sometimes gets stuck without completing, and the results are very bad. Oddly, ping reports no dropped packets. Just severely delayed ones. However,

[Kernel-packages] [Bug 1618267] Re: RTL8821AE abruptly halts all network traffic

thor@thor-ideapad:~$ iwconfig lono wireless extensions. wlp1s0IEEE 802.11 ESSID:"Johansen" Mode:Managed Frequency:5.18 GHz Access Point: 58:6D:8F:C6:38:89 Bit Rate=72.2 Mb/s Tx-Power=30 dBm Retry short limit:7 RTS thr=2347 B Fragment

[Kernel-packages] [Bug 1618267] Re: RTL8821AE abruptly halts all network traffic

The iwconfig output above is from while the interface still works, not when it exhibits the bug. Let me know if you want an iwconfig dump from when it's dead. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1618267] Re: RTL8821AE abruptly halts all network traffic

Now for the WiFi bug report on the new BIOS: The problem didn't go away, as expected. They wouldn't ship a machine without working WiFi. This is clearly a Linux specific problem, which is why I'm reporting it in the first place. If a BIOS flash somehow fixes a bug that only occurs on Linux, the

[Kernel-packages] [Bug 1618267] Re: RTL8821AE abruptly halts all network traffic

For others who come across this report, here are some crucial bits of information about upgrading the BIOS on this machine: 1. Download the Windows BIOS update from the Lenovo support website. 2. Install innoextract (apt-get install innoextract) and use it to extract the MS-DOS flash utility

[Kernel-packages] [Bug 1618267] Re: RTL8821AE abruptly halts all network traffic

I will perform the upgrade, but first, a message to Canonical: The tone in these canned responses and pages feel somewhat patronizing. You get the distinct feeling they were written by a person whose patience and good manners have been worn extremely thin. They have successfully delivered the

[Kernel-packages] [Bug 1618267] Re: RTL8821AE abruptly halts all network traffic

As for bad performance and eventual halting of traffic, it's still doing it. Messages from the kernel are, as before, deceptively calm. Just routine messages about association and authentication. Not an error in sight. -- You received this bug notification because you are a member of Kernel

[Kernel-packages] [Bug 1618267] Re: RTL8821AE abruptly halts all network traffic

Testing on the mainline v4.8-rc3 kernel, the first thing that happens is that the NIC dies before I can even use it. Browser just sits there, so I try to ping: thor@thor-ideapad:~$ ping 8.8.8.8 PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data. ping: sendmsg: No buffer space available ping: sendmsg: No

[Kernel-packages] [Bug 1618267] Re: RTL8821AE abruptly halts all network traffic

Got these warnings during mainline kernel install: W: Possible missing firmware /lib/firmware/radeon/hainan_k_smc.bin for module radeon W: Possible missing firmware /lib/firmware/radeon/oland_k_smc.bin for module radeon W: Possible missing firmware /lib/firmware/radeon/verde_k_smc.bin for

[Kernel-packages] [Bug 1577111] Re: RTL8821AE wireless adapter sporadically stuck (rtl8821ae module)

Filed here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1618267 As far as I can tell, it's been filed to the same place/category as this one. Hopefully I have done it correctly. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

[Kernel-packages] [Bug 1618267] Re: RTL8821AE abruptly halts all network traffic

Related issue: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1577111 -- 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/1618267 Title: RTL8821AE abruptly halts all network traffic

[Kernel-packages] [Bug 1618267] [NEW] RTL8821AE abruptly halts all network traffic

Public bug reported: Computer: Lenovo IdeaPad 110 WiFi AP: Linksys E2500 After a few minutes of mixed Internet use, the WiFi hangs and the interface ceases to pass traffic: 64 bytes from 8.8.8.8: icmp_seq=281 ttl=55 time=12.8 ms 64 bytes from 8.8.8.8: icmp_seq=282 ttl=55 time=12.5 ms 64 bytes

[Kernel-packages] [Bug 1577111] Re: RTL8821AE wireless adapter sporadically stuck (rtl8821ae module)

I'm facing a very similar or identical issue. I'm on a brand new Lenovo IdeaPad 110 with the same RTL8821AE wifi chip. WiFi works at first but dies after a couple of minutes. If you wait for a long time it will recover. Ping behavior is similar to what's seen above, except the error message is

[Kernel-packages] [Bug 1603230] Re: acpi regression first bad commit 02b771b64b73226052d6e731a0987db3b47281e9

Here's link to upstream bug report, including a fix that works for me: https://bugzilla.kernel.org/show_bug.cgi?id=135691 ** Bug watch added: Linux Kernel Bug Tracker #135691 http://bugzilla.kernel.org/show_bug.cgi?id=135691 -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1603230] Re: acpi regression first bad commit 02b771b64b73226052d6e731a0987db3b47281e9

Reported to upstream here: http://www.spinics.net/lists/linux-acpi/msg67711.html -- 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/1603230 Title: acpi regression first bad commit

[Kernel-packages] [Bug 1603230] Re: acpi regression first bad commit 02b771b64b73226052d6e731a0987db3b47281e9

I tested v4.7-rc7, specifically this deb: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc7/linux-image-4.7.0-040700rc7-generic_4.7.0-040700rc7.201607110032_amd64.deb It does not fix the problem, so I will be adding the kernel-bug-exists-upstream tags as you requested. The ACPI error

[Kernel-packages] [Bug 1603230] Re: acpi regression first bad commit 02b771b64b73226052d6e731a0987db3b47281e9

The attachment, kernels.txt, are notes I took while manually bisecting ubuntu kernels listed here: https://launchpad.net/ubuntu/xenial/+source/linux and mainline kernels from here: http://kernel.ubuntu.com/~kernel-ppa/mainline/ The attachment, bisect.txt, is an annotated "git bisect log"

[Kernel-packages] [Bug 1603230] Re: acpi regression first bad commit 02b771b64b73226052d6e731a0987db3b47281e9

** Attachment added: "kernels.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1603230/+attachment/4701218/+files/kernels.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1603230] Re: acpi regression first bad commit 02b771b64b73226052d6e731a0987db3b47281e9

** Attachment added: "bisect.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1603230/+attachment/4701219/+files/bisect.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1603230] Re: acpi regression first bad commit 02b771b64b73226052d6e731a0987db3b47281e9

** Tags removed: acpi ** Tags added: kernel-acpi -- 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/1603230 Title: acpi regression first bad commit

[Kernel-packages] [Bug 1603230] Re: acpi regression first bad commit 02b771b64b73226052d6e731a0987db3b47281e9

** Description changed: I found what I believe is a regression on my Gateway ne570 laptop. It was running mythbuntu 14.04 LTS and ubuntu 15.04 releases quite well. But when I installed ubuntu 16.04 LTS, I found dmesg and kern.log were filling with messages like this: Jul 10 17:01:10

[Kernel-packages] [Bug 1603230] Re: acpi regression first bad commit 02b771b64b73226052d6e731a0987db3b47281e9

** Description changed: I found what I believe is a regression on my Gateway ne570 laptop. It was running mythbuntu 14.04 LTS and ubuntu 15.04 releases quite well. But when I installed ubuntu 16.04 LTS, I found dmesg and kern.log were filling with messages like this: Jul 10 17:01:10

[Kernel-packages] [Bug 1603230] [NEW] acpi regression first bad commit 02b771b64b73226052d6e731a0987db3b47281e9

Public bug reported: I found what I believe is a regression on my Gateway ne570 laptop. It was running mythbuntu 14.04 LTS and ubuntu 15.04 releases quite well. But when I installed ubuntu 16.04 LTS, I found dmesg and kern.log were filling with messages like this: Jul 10 17:01:10 buus-ne570

[Kernel-packages] [Bug 1242321] Re: USB 3.0 Harddrive not recognised

Problem still in xenial. Workaround with invoking 'sudo lsusb -v' after connecting a new usb-3 drive still fix the problem. ** Tags added: xenial -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1523088]

Created attachment 123545 attachment-22347-0.html Step 2 leads to disabling of OpenGL backend which could mean performance might be a bit lower, but your system will be very stable and usable with this. Hope this info helps some folks. On 7 May 2016 at 23:54,

[Kernel-packages] [Bug 1523088]

Created attachment 123355 attachment-32584-0.html Could someone please let me know how to apply this patchwork to mainstream kernel source? I tried on the latest 4.6-rc5 and it failed. It did work on drm-intel-nightly though which is a not mainstream branch. On 26 April 2016 at 07:45,

[Kernel-packages] [Bug 1523088]

Thanks, Matt. You are right that this is not the primary cause for the hanging. I found out that the freeze issue that is affecting me is - https://www.reddit.com/r/thinkpad/comments/4ajgjh/t460_suspend_problem_with_linux/ BTW, I noticed that the following when the backtrace as discussed in this

[Kernel-packages] [Bug 1549979] Re: freezes upon system boot with kernel 4.2.0-30

Reverted upstream now: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=256faedcfd646161477d47a1a78c32a562d2e845 ** Changed in: linux (Ubuntu) Status: Triaged => Fix Committed -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [Bug 1451233] Re: 10ec:b723 [Lenovo B5400] Realtek RTL8723BE drops connection until reboot

I have this issue too on an HP Stream 11 (also uses RTL8723BE). For me the workaround setting fwlps=0 also seems to help. This is on 15.10 and 16.04 daily. What I also experience is that sometimes after waking from sleep (about 1 in 10 times) the wifi will be in a complete unusable state, where

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