** Tags removed: verification-needed-xenial
** Tags added: verification-done-xenial
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Title:
PS/2 mouse does not work on Dell
** Tags removed: verification-needed-xenial
** Tags added: verification-done-xenial
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Title:
No C-State Deeper than C3 utilized by
** Tags removed: verification-needed-xenial
** Tags added: verification-done-xenial
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Title:
Kernel 4.4.0-67 Defaults to
@Andre,
I believe what happens here is filed at LP: #1678184.
Kernel parameter 'nvme_core.default_ps_max_latency_us=0' can workaround the
issue as a temporary fix.
Please also try other value I suggested in comment #6 in LP: #1678184.
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Title:
Enable lspcon on i915
Status in HWE
Did you see the message "[ 795.982336] irq 17: nobody cared (try booting with
the "irqpoll" option)
"?
Can you try to boot with kernel parameter "irqpoll"?
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Please enable journald persistent logging via the following commands:
$ sudo mkdir -p /var/log/journal
$ sudo systemd-tmpfiles --create --prefix /var/log/journal
Suspend your machine, reboot, and attach the output of `journalctl -b -1
-k`.
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@Nils,
Is your laptop XPS 9550/Precision 5510, too?
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Title:
APST quirk needed for Samsung 512GB NVMe drive
Status in linux
Please try version >= v4.11-rc2, it has two more seems related commits:
5ffa572a431ff3fd6175419656603519fa471c27 platform/x86: acer-wmi: add another
KEY_WLAN keycode
280642c3c8dda79da39e056fd5480d1c3942524e platform/x86: acer-wmi: Inform
firmware that RF Button Driver is active
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@Nils,
With the current default value, your NVMe will transit to PS4. So let's add
kernel parameter 'nvme-core.nvme_core.default_ps_max_latency_us=2000' to test
if PS3 also shares the same issue.
If this issue persists, use 'nvme-core.nvme_core.default_ps_max_latency_us=0'
to turn APST off.
@Ben, I saw that you uses XPS 9550, the comment was clipped at the
bottom.
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Title:
APST quirk needed for Samsung 512GB NVMe drive
So on your machine (X270 + Toshiba), the NVMe has this issue on non-
operational power states, ps 3. The maximum working states is ps2.
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Here's a simple way to directly capture the ACPI event, kudos to Alex
Hung and Colin King!
== SystemTap AML op-codes ==
1. Clone the pmdebug git repository:
git clone https://github.com/alexhungce/pmdebug
2. Install SystemTap and the appropriate kernel .ddebs
sudo apt-get install systemtap
Please try kernel at [1] without 'nvme_core.default_ps_max_latency_us='
parameter, it includes '[PATCH v3 0/2] nvme APST quirk updates, take
two'.
It does two things:
1. Enable APST to ps3 on Dell XPS/Precision with Samsung NVMe,
2. Disable APST on Toshiba NVMe.
[1]
I didn't see your comment while I was commenting...
Thank you for your work, Andy!
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Title:
APST quirk needed for Samsung 512GB
The maintainer didn't replied mail but I think it's being applied [1].
I'll backport the patch once it hit mainline.
[1] https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-
pm.git/commit/?h=linux-next=2cff319e9666f534a7538aa1f4178d1f799b068a
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>From you description, I'd argue that we can't do much here, that's EC's
job.
EC should disable the touchpad wakeup when it detects lid is closed, but
sounds like your laptop only disable touchpad wakeup when both lid is
closed and touchpad is touched.
Instead of
if (lid_is_closed)
IIUC, the laptop wakes up because the screen somehow touched the
touchpad when lid closed, right?
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Title:
i2c-hid and
I'd say nvidia driver is somewhat necessary for new cards, this can be
done by
$ sudo apt install nvidia-367
Reboot and test if suspend works.
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Does your touchpad/trackpoint work in this 10 seconds?
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https://bugs.launchpad.net/bugs/1599306
Title:
[HP Pavilion dv2910us Entertainment Notebook PC] i8042 need to start
Have you tried various quirks on i8042 and atkbd? Like i8042.kbdreset=1
or atkbd.reset=1?
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Title:
[HP Pavilion dv2910us
I tested on an KBL laptop and it did have the issue. Backport a patch
can make the machine idle to C10.
commit 3ce093d4de753d6c92cc09366e29d0618a62f542
Author: Len Brown
Date: Wed Apr 6 17:00:59 2016 -0400
intel_idle: Add KBL support
KBL is similar to SKL
Hi, please download the attach file, then
$ sudo cp 71-pointingstick-precision.hwdb /etc/udev/hwdb.d/
$ sudo systemd-hwdb update
$ sudo udevadm trigger
And check if this issue is solved or not.
** Attachment added: "71-pointingstick-precision.hwdb"
Hi Andrew,
Can you switch to VT (ctrl + alt + F1) and login, then run `sudo showkey
-s`, press each non-functional hotkey, and attach the results?
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Can you make persistent log by
$ sudo mkdir -p /var/log/journal
$ sudo systemd-tmpfiles --create --prefix /var/log/journal
Then reboot the system, and add "drm.debug=0x0e" to kernel parameter?
After the resume failed, attach the output of `journalctl -b -1`, thanks!
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We need some information from ACPI then.
Please install acpica-tools and run acpidump,
$ sudo apt install acpica-tools
$ sudo acpidump > acpi-dump
Attach acpi-dump file.
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Oops, I misread 9800 as 980. Sorry.
So we need to know what's the result of the following...
Executes these commands as root:
# echo devices > /sys/power/pm_test
Then suspend and check if the issue happens. If not
# echo platform > /sys/power/pm_test
Suspend and check again. If not
# echo core
Can you try if either one of "i8042.kbdreset=1" or "i8042.noloop=1"
works?
The parameter "i8042.reset" and xorg config files should be temporarily
removed while testing.
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Gerardus,
Can you make a Zesty LiveUSB and test if this issue happens?
I just grabbed a Killer 1535 and seems like the issue does not happen on
Zesty.
I'd like to make sure this issue is solved in 4.10, so I can bisect and
backport needed patch.
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Is the bluetooth a USB device?
At least it's not listed in your USB devices.
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https://bugs.launchpad.net/bugs/1671854
Title:
Bluetooth not enabling
Status in linux
** Changed in: hwe-next
Status: Confirmed => In Progress
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Title:
PS/2 mouse does not work on Dell embedded computer
Status
** Changed in: hwe-next
Status: New => In Progress
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https://bugs.launchpad.net/bugs/1616763
Title:
System can't pair to bluetooth 4.0 keyboard/mouse [Intel
8260 rev 2a has this issue, but it's a QS sample, we probably don't need
to handle it.
8260 rev 3a does not have this issue, works correctly with the original
firmware file.
** Changed in: hwe-next
Status: In Progress => Confirmed
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The 'workaround' can be made into Linux kernel, so you don't need
additional kernel parameter once it's in Ubuntu's kernel.
** Changed in: linux (Ubuntu)
Status: Fix Released => In Progress
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Kai-Heng Feng (kaihengfeng)
-
Thanks, I'll send a patch for this issue.
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Title:
Dell Inspiron on kernel 4.10 : battery detected only after AC power
adapter
Hit by this too.
Please test the kernel here, hopefully it fix the issue:
http://people.canonical.com/~khfeng/lp1677611/
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Title:
I don't think that's necessary, the default value (25000) is larger than
23000, so PS4 is enabled in this case.
Thank you for all the testing - this information will be useful for
patch author, Dell and Samsung.
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Does this only happen after suspend/resume? Or any specific usage
pattern?
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https://bugs.launchpad.net/bugs/1681313
Title:
"port does not support device sleep" on Dell
@Ben, @Nils,
You have two 'nvme-core' in the parameter...
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Title:
APST quirk needed for Samsung 512GB NVMe drive
Status in linux
BTW the latest BIOS is 1.2.4.
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Title:
"port does not support device sleep" on Dell Precision 5520
Status in linux package in
Please try this one:
http://people.canonical.com/~khfeng/lp1705748-disable-apst/
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Title:
Samsung SSD 960 EVO 500GB refused to
@Luca,
Does the issue happen on Windows, if there's no auxiliary power?
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Title:
Kernel has troule recognizing Corsair Strafe RGB
Use 4.13-rc2 and boot with kernel parameter "brcmfmac.debug=1E".
Attach the dmesg afterwards.
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https://bugs.launchpad.net/bugs/1705921
Title:
Wifi isn't identified for
Please file an upstream bug at [1], or escalate the issue to linux-usb
mailing list [2].
[1] https://bugzilla.kernel.org/
[2] linux-...@vger.kernel.org
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Tons of unrelated messages...
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Title:
Wifi isn't identified for Ampak AP6212
Status in linux package in Ubuntu:
Confirmed
Bug
Do you mean there's no such issue on 4.10? There's no change on sm750fb
between 4.10 and 4.11 though...
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https://bugs.launchpad.net/bugs/1707641
Title:
Sunix 2D VGA
Please try kernel here:
http://people.canonical.com/~khfeng/lp1678477-corequirks/
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Title:
Kernel has troule recognizing Corsair
@CoolStar
Can you send a patch to add the missing ID?
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https://bugs.launchpad.net/bugs/1700657
Title:
Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB
Status in
Please try latest mainline kernel (v4.13-rc3)
I think this commit solves the issue:
commit bd77a0f08ec57f7b805dfbaa64b36329dfa005d6
Author: Alex Henrie
Date: Fri Jun 2 09:28:39 2017 -0600
HID: apple: Use country code to detect ISO keyboards
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@CoolStar
Can you send a patch to upstream so we can backport it to Zesty kernel?
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Title:
Touchpad not detected in Lenovo X1 Yoga
Just attach the http link should be sufficient.
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Title:
Sunix 2D VGA controller causes kernel panic and crash on boot
Status in
BTW, when it "worked fine", did it boot with Linux 4.10 instead of 4.11?
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Title:
Lenovo X1 Carbon Gen5 fails to resume
Status in
Which dongle do you use? Is it a Dell one?
** Changed in: linux (Ubuntu)
Status: Expired => Confirmed
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https://bugs.launchpad.net/bugs/1694787
Title:
Dell
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Kai-Heng Feng (kaihengfeng)
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Title:
Lenovo X1 Carbon Gen5 fa
Oops, it should be "0x1E" instead. Sorry.
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Title:
Wifi isn't identified for Ampak AP6212
Status in linux package in Ubuntu:
@Tim
Please file a new bug report.
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Title:
Sennheiser Officerunner - cannot get freq at ep 0x83
Status in linux package in Ubuntu:
The post mentioned it was fixed here: https://bugs.debian.org/cgi-
bin/bugreport.cgi?bug=751271
** Bug watch added: Debian Bug tracker #751271
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=751271
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** Changed in: linux (Ubuntu)
Assignee: Kai-Heng Feng (kaihengfeng) => (unassigned)
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Title:
Lenovo X1 Carbon Gen5 fa
The code path with the issue does not exist for 4.11. I think you can
safely enable TB3 under 4.11 kernel.
IIUC, icm_firmware_init() should not be called on non-Apple hardware.
I'll build a kernel and let you try.
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Try this kernel with TB3 enabled:
http://people.canonical.com/~khfeng/lp1708043/
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Title:
Lenovo X1 Carbon Gen5 fails to resume
You can send the patch to [1].
The wiki [2] has a good reference on how to format your patch.
[1] kernel-t...@lists.ubuntu.com
[2] https://wiki.ubuntu.com/Kernel/Dev/StablePatchFormat
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The dmesg you attaches is not related to this issue.
Can you try latest mainline kernel (v4.13-rc3)?
I can't reproduce the issue on both Zesty kernel (v4.10) and Artful kernel
(v4.11).
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You can blacklist your audio kernel module.
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Title:
Wifi isn't identified for Ampak AP6212
Status in linux package in Ubuntu:
That means your machine also needs to run icm_firmware_init(). I'll
build a new kernel.
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Title:
Lenovo X1 Carbon Gen5 fails to
The endpoint issue will probably need another quirk in usbhid, like this
commit:
commit 282bf1fe6dca4b768d6bedc14aea1b82c36241c1
Author: Trent Lloyd
Date: Thu Jul 9 13:38:50 2015 +0800
HID: usbhid: quirks for Corsair RGB keyboard & mice (K70R, K95RGB,
M65RGB, K70RGB,
Okay, please try this one:
http://people.canonical.com/~khfeng/lp1708043-1/
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Title:
Lenovo X1 Carbon Gen5 fails to resume
Status
Okay, I just found a hub with the same VIA chip inside.
Remote wakeup works when autosuspend is enabled.
Hub like this generally can connect to auxiliary power cord. Does power
cord connection make any difference?
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I added three quirks for the keyboard. Thanks to comment #13, I guess
the keyboard doesn't like LPM.
Let's try if USB_QUIRK_NO_LPM alone can make the keyboard work:
http://people.canonical.com/~khfeng/lp1678477-nolpm/
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Can you attach the full dmesg? I'd like to check some additional
information.
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Title:
Samsung SSD 960 EVO 500GB refused to change
Weird. Does [1] have the touchscreen issue?
[1]
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13-rc4/linux-image-4.13.0-041300rc4-generic_4.13.0-041300rc4.201708062231_amd64.deb
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I guess this commit solves the issue:
1b1ffc57a1b2 platform/x86: dell-laptop: Fix bogus keyboard backlight sysfs
interface
Latest mainline kernel (v4.13-rc5) has this commit. Give it a try.
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I wrote a simple WMI driver for the laptop - but maybe GIGABYTE hotkey doesn't
use WMI at all?
You probably need to ask Gigabyte to share more information.
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https://lkml.org/lkml/2017/8/15/817
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Title:
Kernel has troule recognizing Corsair Strafe RGB keyboard
Status in linux package in
Now we can confirm that USB_QUIRK_DELAY_INIT along can workaround this
issue, I'll send a patch to Linux upstream.
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Title:
Kernel
Looks like it can mute:
P: /devices/platform/thinkpad_acpi/input/input9/event7
N: input/event7
S: input/by-path/platform-thinkpad_acpi-event
E: BACKSPACE=guess
E: DEVLINKS=/dev/input/by-path/platform-thinkpad_acpi-event
E: DEVNAME=/dev/input/event7
E:
Open /lib/udev/hwdb.d/60-keyboard.hwdb
Find "evdev:name:ThinkPad Extra
Buttons:dmi:bvn*:bvr*:bd*:svnLENOVO*:pn*", then delete
"KEYBOARD_KEY_1a=mute", delete "KEYBOARD_KEY_16=mute".
Reboot and see if this works.
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It's typo.
Just find "KEYBOARD_KEY_1a" underneath "evdev:name:ThinkPad Extra
Buttons:dmi:bvn*:bvr*:bd*:svnLENOVO*:pn*" and let it "=mute".
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So which kernel module does VLC use?
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https://bugs.launchpad.net/bugs/1708922
Title:
uvcvideo module does not work with Dell XPS 12 webcam
Status in linux package in
Okay, the error happens in avcodec_send_packet() or avcodec_receive_frame().
Needs to find out what ffmpeg did here...
** Also affects: ffmpeg (Ubuntu)
Importance: Undecided
Status: New
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Alright, try this:
http://people.canonical.com/~khfeng/linux-image-4.13.0-rc5-elan0602_4.13.0-rc5-elan0602-1_amd64.deb
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https://bugs.launchpad.net/bugs/1658345
Title:
@Alan Reynolds, is it AR9285 on Linux kernel 3.13? If it's not, please
file a new bug.
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Title:
Atheros wireless AR9285 keeps
OK, so the commit(s) that enables the touchpad is in 4.13-rc1 to
4.13-rc4.
Can you find out at which release the touchpad starts to work?
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That's unfortunate.
I found that sd_change_phase() and sd_set_timing() in rtsx_usb_sdmmc.c
do not have rtsx_usb_get_rsp(), which can be found in rts5139 as
rts51x_get_rsp().
That's all I got.
Here's the diff I use:
diff --git a/drivers/mmc/host/rtsx_usb_sdmmc.c
Can you remove apci_osi=Linux?
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Title:
Brightness control keys not working on Gigabyte P57 laptop
Status in linux package in
Can you attach dmesg?
** Information type changed from Private to Public
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Title:
uvcvideo module does not work with Dell XPS 12
I think the NULL pointer dereference is red herring here, the disconnection is
where problem occurs:
júl 22 21:12:50 lenovo kernel: usb 3-2: USB disconnect, device number 2
So we need to know why the webcam disconnected right before it starts streaming.
Please add "xhci-pci.dyndbg=+p
Please try this kernel:
http://people.canonical.com/~khfeng/lp1658345-elan-i2c/
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Title:
Touchpad not recognized on Lenovo Ideapad
Actually it uses rts5139. We just need to solve the dma issue.
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Kai-Heng Feng (kaihengfeng)
** Changed in: linux (Ubuntu)
Status: Triaged => In Progress
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I managed to find a machine with RTS5129, which does not have this
issue.
Originally I think it's a good idea to bring rts5139 module back, but I
can't reproduce the issue on the RTS5129 I have.
Can you try 4.13-rc4? There are several fixes landed in mmc/core.
** Changed in: linux (Ubuntu)
Ok, first we need to make sure the various changes in mmc/core fixed the
issue or not.
If the issue still happen, add "mmc_core.dyndbg=+p
rtsx_usb_sdmmc.dyndbg=+p" to your kernel parameter and attach dmesg.
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https://lkml.org/lkml/2017/8/10/145
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https://bugs.launchpad.net/bugs/1708852
Title:
Touchpad not detected
Status in linux package in Ubuntu:
Confirmed
Bug description:
Add that string to kernel parameter...
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https://bugs.launchpad.net/bugs/1708499
Title:
usb 3-1: 2:1: cannot get freq at ep 0x1
Status in linux package in Ubuntu:
Add "snd-usb-audio.quirk_alias=047fc022:047f02f7" and see if this helps.
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https://bugs.launchpad.net/bugs/1708499
Title:
usb 3-1: 2:1: cannot get freq at ep 0x1
Status in
Try use "linux-generic-hwe-16.04-edge".
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https://bugs.launchpad.net/bugs/1707395
Title:
Synaptics touchpad does not work at all
Status in linux package in Ubuntu:
Nothing suspicious. Why do you think it's a kernel bug?
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https://bugs.launchpad.net/bugs/1708922
Title:
uvcvideo module does not work with Dell XPS 12 webcam
Status in
Please try kernel in http://people.canonical.com/~khfeng/lp1579748/
svasiljev, can you also try it? Hopefully it didn't bring any regression
to the "new" RTS5129.
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wdeurholt,
Do you mean "options usb-storage quirks=07ab:fca1:u" can solve the
issue?
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https://bugs.launchpad.net/bugs/1584557
Title:
Seagate external drive causes SCSI
No idea why the header package is not installed - it should be
automatically pulled by meta package.
I guess something went wrong in the upgrade process?
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Please attach output of `lsmod`, thanks!
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https://bugs.launchpad.net/bugs/1665530
Title:
Brightness control keys not working on Gigabyte P57 laptop
Status in linux
Does volume work?
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https://bugs.launchpad.net/bugs/1708495
Title:
usb 3-1: Warning! Unlikely big volume range (=10361), cval->res is
probably wrong.
Status in linux
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