This is the most heavily loaded configuration I use with this device and
I don't have issues with either an NVMe SSD or GPU. No hardware-related
issues with any USB devices (data goes through PCIe in the end).
➜ ~ lspci -v -t
-[0000:00]-+-00.0 Intel Corporation Device 5910
+-01.0-[01]----00.0 NVIDIA Corporation GP106M [GeForce GTX 1060
Mobile]
+-02.0 Intel Corporation Device 591b
+-14.0 Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller
+-14.2 Intel Corporation Sunrise Point-H Thermal subsystem
+-15.0 Intel Corporation Sunrise Point-H Serial IO I2C Controller #0
+-16.0 Intel Corporation Sunrise Point-H CSME HECI #1
+-1c.0-[02-3a]----00.0-[03-06]--+-00.0-[04]--
| +-01.0-[05]--
| \-02.0-[06]----00.0 Intel
Corporation Device 15db
+-1c.5-[3b]----00.0 Qualcomm Atheros QCA6174 802.11ac Wireless
Network Adapter
+-1d.0-[3c]----00.0 Samsung Electronics Co Ltd NVMe SSD Controller
SM961/PM961
+-1e.0 Intel Corporation Sunrise Point-H Serial IO UART #0
+-1f.0 Intel Corporation Sunrise Point-H LPC Controller
+-1f.2 Intel Corporation Sunrise Point-H PMC
+-1f.3 Intel Corporation Device a171
\-1f.4 Intel Corporation Sunrise Point-H SMBus
➜ ~ lsusb -v -t
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 5000M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 480M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/8p, 5000M
|__ Port 1: Dev 2, If 0, Class=Vendor Specific Class, Driver=r8152, 5000M
|__ Port 5: Dev 3, If 0, Class=Hub, Driver=hub/4p, 5000M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/16p, 480M
|__ Port 4: Dev 2, If 1, Class=Wireless, Driver=btusb, 12M
|__ Port 4: Dev 2, If 0, Class=Wireless, Driver=btusb, 12M
|__ Port 5: Dev 3, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 1: Dev 13, If 2, Class=Audio, Driver=snd-usb-audio, 480M
|__ Port 1: Dev 13, If 0, Class=Video, Driver=uvcvideo, 480M
|__ Port 1: Dev 13, If 3, Class=Audio, Driver=snd-usb-audio, 480M
|__ Port 1: Dev 13, If 1, Class=Video, Driver=uvcvideo, 480M
|__ Port 2: Dev 7, If 0, Class=Hub, Driver=hub/4p, 12M
|__ Port 3: Dev 10, If 1, Class=Human Interface Device,
Driver=usbhid, 12M
|__ Port 3: Dev 10, If 0, Class=Human Interface Device,
Driver=usbhid, 12M
|__ Port 1: Dev 8, If 0, Class=Human Interface Device,
Driver=usbhid, 1.5M
|__ Port 1: Dev 8, If 1, Class=Human Interface Device,
Driver=usbhid, 1.5M
|__ Port 4: Dev 11, If 0, Class=Human Interface Device,
Driver=usbhid, 12M
|__ Port 2: Dev 47, If 2, Class=Audio, Driver=snd-usb-audio, 12M
|__ Port 2: Dev 47, If 0, Class=Audio, Driver=snd-usb-audio, 12M
|__ Port 2: Dev 47, If 3, Class=Human Interface Device,
Driver=usbhid, 12M
|__ Port 2: Dev 47, If 1, Class=Audio, Driver=snd-usb-audio, 12M
|__ Port 7: Dev 4, If 0, Class=Video, Driver=uvcvideo, 480M
|__ Port 7: Dev 4, If 1, Class=Video, Driver=uvcvideo, 480M
|__ Port 8: Dev 6, If 1, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 8: Dev 6, If 2, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 8: Dev 6, If 0, Class=Human Interface Device, Driver=usbhid, 12M
Maybe I should swap this card out for something else like Intel 8260 or
an upcoming 9260 to test out whether this is a PCIe issue but I don't
think it is.
Found this unanswered thread at infradead with the exact same hardware but a
different PCIe setup:
http://lists.infradead.org/pipermail/ath10k/2017-June/009904.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/1670706
Title:
Kernel Call Trace After Disabling an ath10k Wireless Device (Atheros
QCA6174 802.11ac (rev 32))
Status in linux package in Ubuntu:
Confirmed
Bug description:
Disabled a wireless adapter via NetworkManager. Got a kernel trace in
dmesg.
3b:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless
Network Adapter (rev 32)
uname -r
4.10.0-9-generic
https://paste.ubuntu.com/24131142/
There are also usb hot-plug messages in between ath10k related ones -
this is because I disabled a wireless adapter and immediately plugged
in a usb type-c dock so don't mind those.
ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: linux-image-4.10.0-9-generic 4.10.0-9.11
ProcVersionSignature: Ubuntu 4.10.0-9.11-generic 4.10.0
Uname: Linux 4.10.0-9-generic x86_64
NonfreeKernelModules: nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.4-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: dima 3007 F.... pulseaudio
CurrentDesktop: Unity:Unity7
Date: Tue Mar 7 17:28:37 2017
InstallationDate: Installed on 2017-02-27 (8 days ago)
InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Alpha amd64 (20170227)
MachineType: Razer Blade
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.10.0-9-generic.efi.signed
root=UUID=3f515c94-cd91-48b4-80f6-84ec24cb7b8f ro rootflags=subvol=@ quiet
button.lid_init_state=open pcie_aspm=off
RelatedPackageVersions:
linux-restricted-modules-4.10.0-9-generic N/A
linux-backports-modules-4.10.0-9-generic N/A
linux-firmware 1.163
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/10/2017
dmi.bios.vendor: Razer
dmi.bios.version: 1.00
dmi.board.name: Razer
dmi.board.vendor: Razer
dmi.chassis.type: 9
dmi.chassis.vendor: Razer
dmi.modalias:
dmi:bvnRazer:bvr1.00:bd01/10/2017:svnRazer:pnBlade:pvr6.06:rvnRazer:rnRazer:rvr:cvnRazer:ct9:cvr:
dmi.product.name: Blade
dmi.product.version: 6.06
dmi.sys.vendor: Razer
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