[Kernel-packages] [Bug 1707395] Re: Synaptics touchpad does not work at all

2017-08-14 Thread Kai-Heng Feng
Can you try mainline kernel 4.11, 4.12? -- 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/1707395 Title: Synaptics touchpad does not work at all Status in linux package in Ubuntu:

[Kernel-packages] [Bug 1708495] Re: usb 3-1: Warning! Unlikely big volume range (=10361), cval->res is probably wrong.

2017-08-14 Thread Kai-Heng Feng
Then it's just a warning, can be safely ignored. -- 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/1708495 Title: usb 3-1: Warning! Unlikely big volume range (=10361), cval->res is

[Kernel-packages] [Bug 1665530] Re: Brightness control keys not working on Gigabyte P57 laptop

2017-08-14 Thread Kai-Heng Feng
Install and boot [1], press the hotkeys, then attach dmesg. [1] http://people.canonical.com/~khfeng/linux- image-4.13.0-rc5-gbwmi_4.13.0-rc5-gbwmi-1_amd64.deb -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1711151] Re: usb 3-1: 1:1: cannot get freq at ep 0x81

2017-08-17 Thread Kai-Heng Feng
*** This bug is a duplicate of bug 1708499 *** https://bugs.launchpad.net/bugs/1708499 You filed same bug not long ago... Please check my comment. ** This bug has been marked a duplicate of bug 1708499 usb 3-1: 2:1: cannot get freq at ep 0x1 -- You received this bug notification because

[Kernel-packages] [Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

2017-08-17 Thread Kai-Heng Feng
Can you attach the output of `cat /proc/cmdline`? -- 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/1709282 Title: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81 Status in

[Kernel-packages] [Bug 1707395] Re: Synaptics touchpad does not work at all

2017-08-17 Thread Kai-Heng Feng
Can you attach `udevadm info -e` under 4.12 and 4.13-rc1? Or do you know which driver does the touchpad use? -- 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/1707395 Title: Synaptics

[Kernel-packages] [Bug 1658345] Re: Touchpad not recognized on Lenovo Ideapad Flex 4 running Ubuntu 16.10

2017-08-16 Thread Kai-Heng Feng
Okay, so the touchscreen issue is unrelated to touchpad. I'll send a patch to enable the touchpad first. Also, Mark said the touchscreen works on 4.13-rc4 in comment #45. Can you attach `dmesg` on 4.13-rc4? -- You received this bug notification because you are a member of Kernel Packages, which

[Kernel-packages] [Bug 1708875] Re: mute microphone button not working

2017-08-16 Thread Kai-Heng Feng
Find the Lenovo section: ### # Lenovo ### # thinkpad_acpi driver evdev:name:ThinkPad Extra Buttons:dmi:bvn*:bvr*:bd*:svnLENOVO*:pn* KEYBOARD_KEY_01=mute KEYBOARD_KEY_02=battery

[Kernel-packages] [Bug 1658345] Re: Touchpad not recognized on Lenovo Ideapad Flex 4 running Ubuntu 16.10

2017-08-16 Thread Kai-Heng Feng
Okay, so the touchscreen issue is unrelated to touchpad. I'll send a patch to enable the touchpad. Also, Mark said the touchscreen works on 4.13-rc4 in comment #45. Can you attach `dmesg` on 4.13-rc4 and 4.13-rc4? If this is a regression, you need to find the last working mainline kernel and the

[Kernel-packages] [Bug 1688625] Re: Linux does not recognize the Hantick touchpad as a touchpad and does not enable all the functions

2017-08-17 Thread Kai-Heng Feng
Try this: $ sudo sh -c 'echo -n "elantech" > /sys/bus/serio/devices/serio2/protocol -- 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/1688625 Title: Linux does not recognize the Hantick

[Kernel-packages] [Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

2017-08-17 Thread Kai-Heng Feng
Try kernel here: http://people.canonical.com/~khfeng/plantronics/ -- 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/1709282 Title: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1,

[Kernel-packages] [Bug 1708499] Re: usb 3-1: 2:1: cannot get freq at ep 0x1

2017-08-17 Thread Kai-Heng Feng
Try kernel here: http://people.canonical.com/~khfeng/plantronics/ -- 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/1708499 Title: usb 3-1: 2:1: cannot get freq at ep 0x1 Status in linux

[Kernel-packages] [Bug 1710548] Re: Nec/Renasas 27xxx2 May also need Quirk in 17.04, no problem in 16.04? Logitech C920 Webcam/Zoneminder/Startech

2017-08-17 Thread Kai-Heng Feng
Here you go: http://people.canonical.com/~khfeng/linux- image-4.13.0-rc5+_4.13.0-rc5+-2_amd64.deb -- 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/1710548 Title: Nec/Renasas 27xxx2 May

[Kernel-packages] [Bug 1708875] Re: mute microphone button not working

2017-08-17 Thread Kai-Heng Feng
I am sorry, I was totally wrong, I thought it's "mute" button instead of "mic mute". Please change the .hwdb file to its original state, micmute should be f20. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1708875] Re: mute microphone button not working

2017-08-17 Thread Kai-Heng Feng
Looks like MATE's mate-settings-daemon doesn't do anything to the hotkey [1]. However GNOME's gnome-settings-daemon does have micmute function [2]. So mate-settings-daemon needs to implement/backport the micmute function into its media keys plugin. [1]

[Kernel-packages] [Bug 1708875] Re: mute microphone button not working

2017-08-17 Thread Kai-Heng Feng
This should do: $ sudo apt --reinstall install udev -- 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/1708875 Title: mute microphone button not working Status in ubuntu-mate: Invalid

[Kernel-packages] [Bug 1681904] Re: WLan not working after Kernel update (HWE)

2017-08-10 Thread Kai-Heng Feng
Please boot using kernel 4.10.0-20, and run "sudo dkms install bcmwl/6.30.223.271+bdcom -k `uname -r`" And see what really happens. ** Also affects: bcmwl (Ubuntu) Importance: Undecided Status: New ** No longer affects: bcmwl (Ubuntu Yakkety) ** No longer affects: linux (Ubuntu

[Kernel-packages] [Bug 1665530] Re: Brightness control keys not working on Gigabyte P57 laptop

2017-08-10 Thread Kai-Heng Feng
Please provide dmesg and acpidump. -- 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/1665530 Title: Brightness control keys not working on Gigabyte P57 laptop Status in linux package in

[Kernel-packages] [Bug 1579748] Re: rtsx_usb module for Realtek Semiconductor Corp. RTS5129 Card Reader Controller: mmc errors and read data corruption

2017-08-10 Thread Kai-Heng Feng
Can you guys try the suggestions in comment #32? -- 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/1579748 Title: rtsx_usb module for Realtek Semiconductor Corp. RTS5129 Card Reader

[Kernel-packages] [Bug 1681904] Re: WLan not working after Kernel update (HWE)

2017-08-10 Thread Kai-Heng Feng
I think your chip needs to use bcmwl. Please try to reinstall it: $ sudo apt purge bcmwl-kernel-source $ sudo apt install bcmwl-kernel-source -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1594214] Re: ETPS/2 Elantech Touchpad inconsistently detected (Gigabyte P57W laptop)

2017-07-11 Thread Kai-Heng Feng
Patch sent - thanks for your testing. -- 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/1594214 Title: ETPS/2 Elantech Touchpad inconsistently detected (Gigabyte P57W laptop) Status in

[Kernel-packages] [Bug 1693440] Re: Cypress PS/2 Trackpad not working

2017-07-11 Thread Kai-Heng Feng
Yoshiba, Here's the request from the driver author: "double the trackpad device is Cypress PS2 trackpad. Can check the label under the back of the trackpad." I think he means you need to physically disassemble the trackpad. -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1674838] Re: kernel BUG at /build/linux-7LGLH_/linux-4.10.0/include/linux/swapops.h:129

2017-07-11 Thread Kai-Heng Feng
@Robbie It's not the same, please file a new 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/1674838 Title: kernel BUG at /build/linux-

[Kernel-packages] [Bug 1550964] Re: ASUS UX305UA - Battery displayed as discharging at a rate of 0 even if full and on AC

2017-07-13 Thread Kai-Heng Feng
When the battery's not full when charging, what's the charging state? -- 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/1550964 Title: ASUS UX305UA - Battery displayed as discharging at a

[Kernel-packages] [Bug 1653456] Re: ASUS G752VS: Touchpad and Fn keys not working (Ubuntu 16.04.1/16.10/17.04)

2017-07-14 Thread Kai-Heng Feng
Please try kernel here: http://people.canonical.com/~khfeng/lp1653456+mt/ -- 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/1653456 Title: ASUS G752VS: Touchpad and Fn keys not working

[Kernel-packages] [Bug 1658345] Re: Touchpad not recognized on Lenovo Ideapad Flex 4 running Ubuntu 16.10

2017-07-17 Thread Kai-Heng Feng
Why do you need elantech_x551c at first place? -- 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/1658345 Title: Touchpad not recognized on Lenovo Ideapad Flex 4 running Ubuntu 16.10

[Kernel-packages] [Bug 1698616] Re: 4.10.0-22 No longer suspends on Dell XPS 9560

2017-07-17 Thread Kai-Heng Feng
I guess it's pretty similar to LP: #1697556. Try blacklisting nouveau. -- 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/1698616 Title: 4.10.0-22 No longer suspends on Dell XPS 9560

[Kernel-packages] [Bug 1670706] Re: Kernel Call Trace After Disabling an ath10k Wireless Device (Atheros QCA6174 802.11ac (rev 32))

2017-07-17 Thread Kai-Heng Feng
Add "ath10k_core.debug_mask=0x4041" to kernel parameter and attach dmesg when the issue happens. -- 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/1670706 Title: Kernel Call Trace After

[Kernel-packages] [Bug 1658345] Re: Touchpad not recognized on Lenovo Ideapad Flex 4 running Ubuntu 16.10

2017-07-17 Thread Kai-Heng Feng
What's the touchpad ID under Windows 10? -- 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/1658345 Title: Touchpad not recognized on Lenovo Ideapad Flex 4 running Ubuntu 16.10 Status in

[Kernel-packages] [Bug 1678477] Re: Kernel has troule recognizing Corsair Strafe RGB keyboard

2017-07-17 Thread Kai-Heng Feng
Please try this kernel: http://people.canonical.com/~khfeng/lp1678477/ -- 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/1678477 Title: Kernel has troule recognizing Corsair Strafe RGB

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

2017-07-10 Thread Kai-Heng Feng
Add "i2c_hid.dyndbg=+p" to the kernel parameter, reboot, then attach `dmesg` here, 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/1700657 Title: Touchpad not detected in Lenovo

[Kernel-packages] [Bug 1643455] Re: Bluetooth does not work but WiFi does on Intel 7265 with both Ubuntu 16.04 and 16.10

2017-07-11 Thread Kai-Heng Feng
There are several logs are missing. I think you can collect the log with WiFi, additional bluetooth dongle is unnecessary. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1643455

[Kernel-packages] [Bug 1594214] Re: ETPS/2 Elantech Touchpad inconsistently detected (Gigabyte P57W laptop)

2017-07-11 Thread Kai-Heng Feng
Also, feel free to file new bug report for different issues. -- 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/1594214 Title: ETPS/2 Elantech Touchpad inconsistently detected (Gigabyte

[Kernel-packages] [Bug 1594214] Re: ETPS/2 Elantech Touchpad inconsistently detected (Gigabyte P57W laptop)

2017-07-11 Thread Kai-Heng Feng
** Patch added: "0001-Input-i8042-add-Gigabyte-P57-to-the-keyboard-reset-t.patch" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1594214/+attachment/4912606/+files/0001-Input-i8042-add-Gigabyte-P57-to-the-keyboard-reset-t.patch -- You received this bug notification because you are a

[Kernel-packages] [Bug 1658345] Re: Touchpad not recognized on Lenovo Ideapad Flex 4 running Ubuntu 16.10

2017-07-12 Thread Kai-Heng Feng
Please try kernel in [1] and [2], see which one works. [1] http://people.canonical.com/~khfeng/lp1658345/ [2] http://people.canonical.com/~khfeng/lp1658345-2/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1694596] Re: LiteOn NVMe issue

2017-07-13 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: Confirmed => Won't Fix -- 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/1694596 Title: LiteOn NVMe issue Status in linux package in Ubuntu:

[Kernel-packages] [Bug 1678184] Re: APST quirk needed for Samsung 512GB NVMe drive

2017-07-13 Thread Kai-Heng Feng
Thim, what happened to your NVMe? Can you file a new 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/1678184 Title: APST quirk needed for Samsung 512GB NVMe drive Status in linux

[Kernel-packages] [Bug 1658345] Re: Touchpad not recognized on Lenovo Ideapad Flex 4 running Ubuntu 16.10

2017-07-15 Thread Kai-Heng Feng
Hmm, can you attach both dmesg? -- 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/1658345 Title: Touchpad not recognized on Lenovo Ideapad Flex 4 running Ubuntu 16.10 Status in linux

[Kernel-packages] [Bug 1653456] Re: ASUS G752VS: Touchpad and Fn keys not working (Ubuntu 16.04.1/16.10/17.04)

2017-07-18 Thread Kai-Heng Feng
@aljosa, Does the interrupts number for ELAN1203 increases when you touch the touchpad? You can use `watch -n0.1 cat /proc/interrupts` to check. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1667750] Re: xhci_hcd: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13

2017-07-18 Thread Kai-Heng Feng
Guys, please test [1]. I compiled Xenial (4.4), Zesty (4.10), Artful (4.11) for testing. [1] http://people.canonical.com/~khfeng/lp1667750-2/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1653456] Re: ASUS G752VS: Touchpad and Fn keys not working (Ubuntu 16.04.1/16.10/17.04)

2017-07-18 Thread Kai-Heng Feng
@Jorge, Can you file a new bug for the headphone issue? @FZ, Yours has a different ID: ELAN1203:00 04F3:301E Seems like the issue is limited to this one only: ELAN1203:00 04F3:3043 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux

[Kernel-packages] [Bug 1658345] Re: Touchpad not recognized on Lenovo Ideapad Flex 4 running Ubuntu 16.10

2017-07-18 Thread Kai-Heng Feng
It's a regression for your touchscreen - can you find the first bad mainline kernel that fails to make touchscreen work? https://wiki.ubuntu.com/Kernel/KernelBisection, "Bisecting upstream kernel versions" part. -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [Bug 1658345] Re: Touchpad not recognized on Lenovo Ideapad Flex 4 running Ubuntu 16.10

2017-07-17 Thread Kai-Heng Feng
Okay, so the error in dmesg in #25 should be fixed in -rc3. Can you use [1], attach dmesg with "i2c-hid.dyndbg=+p" again? Also, does touchscreen work? http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13-rc1/ -- You received this bug notification because you are a member of Kernel Packages,

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

2017-07-17 Thread Kai-Heng Feng
Benjamin, Can you file a new 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/1683277 Title: Mute key LED does not work on HP notebooks Status in linux package in Ubuntu:

[Kernel-packages] [Bug 1667750] Re: xhci_hcd: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13

2017-07-18 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Assignee: (unassigned) => Kai-Heng Feng (kaihengfeng) -- 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/1667750 Title: xhci_hcd: ERROR Transfer event

[Kernel-packages] [Bug 1653456] Re: ASUS G752VS: Touchpad and Fn keys not working (Ubuntu 16.04.1/16.10/17.04)

2017-07-18 Thread Kai-Heng Feng
@aljosa, Interesting, do you mean that the touchpad works after suspend? Does it happen to manually clicking the suspend, or lid close/open? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1705000] Re: ASUS G752VM: headphones and microphone not working (Ubuntu 16.04)

2017-07-18 Thread Kai-Heng Feng
Please attach the output of alsa-info.sh. -- 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/1705000 Title: ASUS G752VM: headphones and microphone not working (Ubuntu 16.04) Status in

[Kernel-packages] [Bug 1701171] Re: Laptop hangs on wake-up

2017-07-10 Thread Kai-Heng Feng
Kernel bisection [1] is a good start to find which version introduced this regression. [1] https://wiki.ubuntu.com/Kernel/KernelBisection -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1511511] Re: USB keyboard stops working after pressing extended key

2017-07-10 Thread Kai-Heng Feng
Please try kernel here: http://people.canonical.com/~khfeng/lp1511511/ -- 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/1511511 Title: USB keyboard stops working after pressing extended

[Kernel-packages] [Bug 1694800] Re: Frequent Core Lock

2017-07-16 Thread Kai-Heng Feng
You need to file an upstream bug or raise the issue to mailing list. -- 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/1694800 Title: Frequent Core Lock Status in linux package in Ubuntu:

[Kernel-packages] [Bug 1704374] Re: system randomly hangs itself

2017-07-16 Thread Kai-Heng Feng
Does "intel_idle.max_cstate=1" can still workaround the issue on 4.12? -- 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/1704374 Title: system randomly hangs itself Status in linux

[Kernel-packages] [Bug 1640194] Re: My LENOVO ideapad 310 WIFI device (Qualcomm) is not showing up in lspci

2017-07-19 Thread Kai-Heng Feng
Please try 4.13-rc1 for this issue. There's a new patch relates to rfkill switch. -- 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/1640194 Title: My LENOVO ideapad 310 WIFI device

[Kernel-packages] [Bug 1697027] Re: ath9k freezes suspend resume Ubuntu 17.04

2017-07-20 Thread Kai-Heng Feng
** Description changed: + [SRU Justification] + [Impact] + Ath9k stops working after system resume from suspend. + + [Test Case] + Suspend/resume the system. + Ath9k should no longer freeze. + + [Regression Potential] + This patch only effects ath9k, also, the change is pretty small. + The

[Kernel-packages] [Bug 1704614] Re: very long kernel boot time with some KVM switch

2017-07-19 Thread Kai-Heng Feng
Fedora kernel you used is 4.11 "Linux version 4.11.10-200.fc25.x86_64" Can you try 4.11 mainline kernel on Ubuntu? -- 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/1704614 Title: very

[Kernel-packages] [Bug 1313196] Re: [HP ProBook 450 G1 Notebook PC] Wireless switch not working

2017-07-19 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: Triaged => Fix Released -- 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/1313196 Title: [HP ProBook 450 G1 Notebook PC] Wireless switch not

[Kernel-packages] [Bug 1658345] Re: Touchpad not recognized on Lenovo Ideapad Flex 4 running Ubuntu 16.10

2017-07-19 Thread Kai-Heng Feng
Can you apport-collect under 4.13? -- 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/1658345 Title: Touchpad not recognized on Lenovo Ideapad Flex 4 running Ubuntu 16.10 Status in linux

[Kernel-packages] [Bug 1653456] Re: ASUS G752VS: Touchpad and Fn keys not working (Ubuntu 16.04.1/16.10/17.04)

2017-07-19 Thread Kai-Heng Feng
Does the touchpad toggle hotkey help? You need to install newer kernel to test. -- 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/1653456 Title: ASUS G752VS: Touchpad and Fn keys not

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

2017-07-19 Thread Kai-Heng Feng
** Bug watch added: Red Hat Bugzilla #1446365 https://bugzilla.redhat.com/show_bug.cgi?id=1446365 ** Also affects: linux via https://bugzilla.redhat.com/show_bug.cgi?id=1446365 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1667750] Re: xhci_hcd: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13

2017-07-19 Thread Kai-Heng Feng
** Description changed: + [SRU Justification] + + [Impact] + Dell TB16 docking station has issue to use gigabit ethernet. The ethernet + will disconnect unless it's changed to 100Mb/s. + + + [Test Case] + Download some big files from the web. + User confirms the patch fixes the issue. + +

[Kernel-packages] [Bug 1653456] Re: ASUS G752VS: Touchpad and Fn keys not working (Ubuntu 16.04.1/16.10/17.04)

2017-07-19 Thread Kai-Heng Feng
Yes, you need to restart after installing new kernel. I don't know how to do that under live USB. -- 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/1653456 Title: ASUS G752VS: Touchpad and

[Kernel-packages] [Bug 1698616] Re: 4.10.0-22 No longer suspends on Dell XPS 9560

2017-07-20 Thread Kai-Heng Feng
Can you guys try what Joseph asked in comment #3? If the latest mainline kernel works, we can backport necessary patches if the differences are not too huge. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1678184] Re: APST quirk needed for Samsung 512GB NVMe drive

2017-07-20 Thread Kai-Heng Feng
What you faced (D3 issue) is not the same as this one (APST issue). Please file a new 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/1678184 Title: APST quirk needed for Samsung

[Kernel-packages] [Bug 1704718] Re: random freeze of AMD Ryzen based workstations

2017-07-21 Thread Kai-Heng Feng
You need to file an upstream bug to escalate this issue to AMD developers. -- 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/1704718 Title: random freeze of AMD Ryzen based workstations

[Kernel-packages] [Bug 1667750] Re: xhci_hcd: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13

2017-07-25 Thread Kai-Heng Feng
The way you get log is via ftrace. No, they are not useful if the issue you have is similar to this one. You should raise the issue to linux-usb mailing list. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1705586] Re: Mute key LED does not work on HP ProBook 440

2017-07-25 Thread Kai-Heng Feng
The necessary bits to make LED work are all in the kernel, we just need to add new ID to let the driver knows this machine also needs "mute-led- gpio" functionality. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1667750] Re: xhci_hcd: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13

2017-07-25 Thread Kai-Heng Feng
I think it's a separate issue, there are some changes to the r8152 driver, tons of changes on the general network stack. Can you provide the iperf output under 4.4 and 4.11? I'll try to find what changes made the speed increase, on the TB15 at my hand. Also, can you point out where's Andres

[Kernel-packages] [Bug 1667750] Re: xhci_hcd: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13

2017-07-25 Thread Kai-Heng Feng
Bram, can you be more specific? Linux kernel 4.4 in comment #51 doesn't work for you? -- 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/1667750 Title: xhci_hcd: ERROR Transfer event TRB

[Kernel-packages] [Bug 1667750] Re: xhci_hcd: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13

2017-07-25 Thread Kai-Heng Feng
imperia, If it's ASM1142 from comment #25, then it's different to ASM1042A (which is used in TB16). Also, ftrace won't do much here - as you can see the patch writes magic values to registers, which only hardware vendor knows. -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1667750] Re: xhci_hcd: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13

2017-07-25 Thread Kai-Heng Feng
@imperia linux-...@vger.kernel.org @Bram Seems so. Probably there were other factors that affected the speed. -- 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/1667750 Title: xhci_hcd:

[Kernel-packages] [Bug 1705586] Re: Mute key LED does not work on HP ProBook 440

2017-07-25 Thread Kai-Heng Feng
Well, I'll send a patch if the result of testing kernel [1] is positive: [1] http://people.canonical.com/~khfeng/lp1705586/ -- 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/1705586 Title:

[Kernel-packages] [Bug 1705586] Re: Mute key LED does not work on HP ProBook 440

2017-07-25 Thread Kai-Heng Feng
Here's the patch: http://mailman.alsa-project.org/pipermail/alsa-devel/2017-July/123128.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/1705586 Title: Mute key LED does not work on

[Kernel-packages] [Bug 1705748] Re: Samsung SSD 960 EVO 500GB refused to change power state

2017-07-25 Thread Kai-Heng Feng
Try the kernel here, it adds a delay before controller reset. http://people.canonical.com/~khfeng/lp1705748-2/ --- diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index f15f4017fb95..1dc42006a8fd 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -2308,6

[Kernel-packages] [Bug 1705586] Re: Mute key LED does not work on HP ProBook 440

2017-07-23 Thread Kai-Heng Feng
Add "options snd-hda-intel mode=mute-led-gpio" to "/etc/modprobe.d/alsa- base.conf", see if this works. -- 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/1705586 Title: Mute key LED does

[Kernel-packages] [Bug 1584542] Re: Wifi Adapter Fails to come up after restart. after power off works fine

2017-07-23 Thread Kai-Heng Feng
Maybe change the sleep time from 10 to an even larger number? See commit 08e5310028359. -- 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/1584542 Title: Wifi Adapter Fails to come up after

[Kernel-packages] [Bug 1705586] Re: Mute key LED does not work on HP ProBook 440

2017-07-23 Thread Kai-Heng Feng
Do you use kernel version > 4.12? -- 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/1705586 Title: Mute key LED does not work on HP ProBook 440 Status in linux package in Ubuntu:

[Kernel-packages] [Bug 1609242] Re: Kernels 4.3-4.8 result in blackscreen - Intel Ivybridge

2017-07-23 Thread Kai-Heng Feng
Does it happen on v4.13-rc1? -- 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/1609242 Title: Kernels 4.3-4.8 result in blackscreen - Intel Ivybridge Status in linux package in Ubuntu:

[Kernel-packages] [Bug 1705586] Re: Mute key LED does not work on HP ProBook 440

2017-07-23 Thread Kai-Heng Feng
Yes, you can reference the bug here. And https://bugzilla.kernel.org/ is the right place. File bug with these additional information: Product -> Drivers Component -> Sound(ALSA) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1705586] Re: Mute key LED does not work on HP ProBook 440

2017-07-23 Thread Kai-Heng Feng
mode=mute-led-gpio enables mic mute led for 840 G3. Can you file an upstream bug for this issue? Maybe some dev have the machine to look into this issue. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1653456] Re: ASUS G752VS: Touchpad and Fn keys not working (Ubuntu 16.04.1/16.10/17.04)

2017-07-24 Thread Kai-Heng Feng
I think the touchpad should work - can you try use xinput to disable/enable the touchpad device? Also, try blacklisting kernel module psmouse. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1699004] Re: APST gets enabled against explicit kernel option

2017-07-23 Thread Kai-Heng Feng
@Nils, Wha you need to do is to enable -proposed repository, and verify that the Linux kernel in -proposed actually fixes the problem. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1609242] Re: Kernels 4.3-4.8 result in blackscreen - Intel Ivybridge

2017-07-23 Thread Kai-Heng Feng
You need to do a kernel bisection. Build kernel yourself will be a much faster process. Also, give daily build iso [1] a try - maybe the fix is in userspace. [1] http://cdimages.ubuntu.com/daily-live/current/artful-desktop- amd64.iso -- You received this bug notification because you are a

[Kernel-packages] [Bug 1704614] Re: very long kernel boot time with some KVM switch

2017-07-24 Thread Kai-Heng Feng
Ok, didn't notice it's two different machines - please file an upstream 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/1704614 Title: very long kernel boot time with some KVM

[Kernel-packages] [Bug 1699004] Re: APST gets enabled against explicit kernel option

2017-07-23 Thread Kai-Heng Feng
Just realized you were replying previous comment... -- 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/1699004 Title: APST gets enabled against explicit kernel option Status in linux

[Kernel-packages] [Bug 1690085] Re: Ryzen 1800X freeze - rcu_sched detected stalls on CPUs/tasks

2017-07-23 Thread Kai-Heng Feng
Alex, Can you provide link on how DragonflyBSD fixed this 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/1690085 Title: Ryzen 1800X freeze - rcu_sched detected stalls on

[Kernel-packages] [Bug 1705586] Re: Mute key LED does not work on HP ProBook 440

2017-07-24 Thread Kai-Heng Feng
Sorry, it should be "model" instead of "mode". -- 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/1705586 Title: Mute key LED does not work on HP ProBook 440 Status in linux package in

[Kernel-packages] [Bug 1705921] Re: Wifi isn't identified for Ampak AP6212

2017-07-26 Thread Kai-Heng Feng
There are too much messages are being snipped. Please provide dmesg from beginning at boot: `journalctl -b -k`. Also, please provide both message from the kernel I built and from mainline 4.12. -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1705921] Re: Wifi isn't identified for Ampak AP6212

2017-07-28 Thread Kai-Heng Feng
This is super weird - no ath9k messages in both dmesg. -- 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/1705921 Title: Wifi isn't identified for Ampak AP6212 Status in linux package in

[Kernel-packages] [Bug 1686992] Re: Bluetooth dongle will break hci0 after returning from suspend

2017-07-28 Thread Kai-Heng Feng
Please attach output of `hciconfig -a`. -- 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/1686992 Title: Bluetooth dongle will break hci0 after returning from suspend Status in linux

[Kernel-packages] [Bug 1686992] Re: Bluetooth dongle will break hci0 after returning from suspend

2017-07-28 Thread Kai-Heng Feng
It probably needs something like commit 6cafcd959599d91d0fa4615feae7f1e7ab407c4b. -- 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/1686992 Title: Bluetooth dongle will break hci0 after

[Kernel-packages] [Bug 1705921] Re: Wifi isn't identified for Ampak AP6212

2017-07-28 Thread Kai-Heng Feng
Hmm, so I was debugging the ath9k issue all the 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/1705921 Title: Wifi isn't identified for Ampak AP6212 Status in linux package in

[Kernel-packages] [Bug 1705921] Re: Wifi isn't identified for Ampak AP6212

2017-07-26 Thread Kai-Heng Feng
Hmm, can you find the relevant part? The message "Baytrail Audio Port: ASoC: no backend DAIs enabled for Baytrail Audio Port" flooded over the dmesg, so we don't know what really happened on ath9k. -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1705921] Re: Wifi isn't identified for Ampak AP6212

2017-07-26 Thread Kai-Heng Feng
Please attach output of dmesg. -- 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/1705921 Title: Wifi isn't identified for Ampak AP6212 Status in linux package in Ubuntu: Confirmed Bug

[Kernel-packages] [Bug 1705921] Re: Wifi isn't identified for Ampak AP6212

2017-07-26 Thread Kai-Heng Feng
Please try linux kernel here: http://people.canonical.com/~khfeng/lp1705921/ -- 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/1705921 Title: Wifi isn't identified for Ampak AP6212 Status

[Kernel-packages] [Bug 1705921] Re: Wifi isn't identified for Ampak AP6212

2017-07-26 Thread Kai-Heng Feng
i386 variant: http://people.canonical.com/~khfeng/lp1705921/i386/ Please note that i386 support on Ubuntu will be dropped eventually. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1690085] Re: Ryzen 1800X freeze - rcu_sched detected stalls on CPUs/tasks

2017-07-25 Thread Kai-Heng Feng
This is beyond my expertise - let's see what upstream can do. ** Bug watch added: Linux Kernel Bug Tracker #196481 https://bugzilla.kernel.org/show_bug.cgi?id=196481 ** Also affects: linux via https://bugzilla.kernel.org/show_bug.cgi?id=196481 Importance: Unknown Status: Unknown

[Kernel-packages] [Bug 1699004] Re: APST gets enabled against explicit kernel option

2017-07-26 Thread Kai-Heng Feng
@Nils, You need to remove 4.12.0-041200rc5-generic, or other mainline/testing kernel you installed. After that, boot with kernel 4.10.0-29, verify if this bug still happen to your system. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

[Kernel-packages] [Bug 1326822] Re: HP 255 G1 Touchpad not working after update to 14.04

2017-07-19 Thread Kai-Heng Feng
Try latest mainline kernel first. -- 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/1326822 Title: HP 255 G1 Touchpad not working after update to 14.04 Status in linux package in Ubuntu:

[Kernel-packages] [Bug 1705000] Re: ASUS G752VM: headphones and microphone not working (Ubuntu 16.04)

2017-07-19 Thread Kai-Heng Feng
Add "snd-hda-intel.mode=asus-mode1" your kernel parameter. Chang the number "1" to 2~8 and see which works. -- 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/1705000 Title: ASUS G752VM:

[Kernel-packages] [Bug 1703091] Re: Kernel panic - not syncing: Fatal exception in interrupt

2017-07-24 Thread Kai-Heng Feng
Please try 4.4.0-87-generic from xenial-proposed, it has several fixes on nouveau. -- 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/1703091 Title: Kernel panic - not syncing: Fatal

[Kernel-packages] [Bug 1609242] Re: All Kernels since 4.2.8 result in a black screen on boot

2017-07-24 Thread Kai-Heng Feng
If latest daily build iso doesn't work, here's the step to do a bisection: $ git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git $ cd linux $ git bisect start $ git bisect good v4.2 $ git bisect bad v4.3-rc1 $ make localmodconfig $ make -j`nproc` && make -j`nproc` modules

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