This is my readout from running a wireless info report, a note I'm using
docker for local development work, so there are a bunch of bridged
connections in the iwconfig. I've tried removing docker and still the
issue persists. If the information below isn't adequate let me know of a
way to get the information you're needing.
##### lspci #############################
02:00.0 Network controller [0280]: Qualcomm Atheros QCA6174 802.11ac Wireless
Network Adapter [168c:003e] (rev 32)
Subsystem: Bigfoot Networks, Inc. QCA6174 802.11ac Wireless Network
Adapter [1a56:143a]
Kernel driver in use: ath10k_pci
##### rfkill ############################
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
##### lsmod #############################
dell_laptop 20480 0
ath10k_pci 40960 0
dell_wmi 16384 0
ath10k_core 417792 1 ath10k_pci
dell_smbios 24576 2 dell_wmi,dell_laptop
ath 32768 1 ath10k_core
mac80211 794624 1 ath10k_core
wmi_bmof 16384 0
dell_wmi_descriptor 16384 2 dell_wmi,dell_smbios
intel_wmi_thunderbolt 16384 0
cfg80211 663552 3 ath,mac80211,ath10k_core
sparse_keymap 16384 2 intel_hid,dell_wmi
wmi 24576 5
intel_wmi_thunderbolt,dell_wmi,wmi_bmof,dell_smbios,dell_wmi_descriptor
video 45056 3 dell_wmi,dell_laptop,i915
##### iwconfig ##########################
br-0680506540cc no wireless extensions.
br-c9b267cdf2c6 no wireless extensions.
br-06a283ed0e91 no wireless extensions.
br-b39cec6f88dc no wireless extensions.
br-20073a203686 no wireless extensions.
lo no wireless extensions.
br-972d48aae12f no wireless extensions.
br-9eeb404e9eb7 no wireless extensions.
br-97bdda20c461 no wireless extensions.
docker0 no wireless extensions.
enx<IF from MAC [IF23]> no wireless extensions.
br-66b090f76f15 no wireless extensions.
br-974fea63d9ac no wireless extensions.
br-6ac4d4451b9f no wireless extensions.
br-c8ae023a9d90 no wireless extensions.
br-1d71ca8c1162 no wireless extensions.
br-58bc68ccd1b0 no wireless extensions.
br-9f43193fcebb no wireless extensions.
br-465eadd2becc no wireless extensions.
br-c6338b1e0cf1 no wireless extensions.
br-2e40a51ec6fb no wireless extensions.
br-275e290cebdc no wireless extensions.
br-c27443c14c71 no wireless extensions.
wlp2s0 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=30 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
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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/1799988
Title:
Missing wifi and bluetooth after sleep on XPS 9370
Status in Dell Sputnik:
New
Status in linux package in Ubuntu:
Incomplete
Bug description:
I have XPS9370 with self-installed Ubuntu 18.10 (not project sputnik) with
Killer 1435 wireless module.
And sometimes I find wifi and bluetooth missing after sleep. I cannot exactly
define preconditions, but it seems there are following steps to reproduce the
issue
1. Connect something via bluetooth (I use bluetooth headset)
2. Send laptop to sleep
3. Wake it and find wifi and bluetooth missing.
I have to mention that I have also been experienced bluetooth only
missing, but it somehow transformed to the issue with both wireless
devices.
Dmesg after waking up with the issue attached
---
ProblemType: Bug
ApportVersion: 2.20.10-0ubuntu13
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: kao 2362 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 18.10
InstallationDate: Installed on 2018-09-22 (33 days ago)
InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Alpha amd64 (20180922)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 012: ID 0489:e0a2 Foxconn / Hon Hai
Bus 001 Device 002: ID 0bda:58f4 Realtek Semiconductor Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Dell Inc. XPS 13 9370
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-10-generic
root=UUID=34230cbd-d3d2-4cb8-855a-307883bc35ea ro quiet splash
mem_sleep_default=deep video=1920x1080 usbcore.dyndbg=+p vt.handoff=1
ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12
RelatedPackageVersions:
linux-restricted-modules-4.18.0-10-generic N/A
linux-backports-modules-4.18.0-10-generic N/A
linux-firmware 1.175
Tags: cosmic
Uname: Linux 4.18.0-10-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 08/09/2018
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.5.1
dmi.board.name: 0VM1FG
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.5.1:bd08/09/2018:svnDellInc.:pnXPS139370:pvr:rvnDellInc.:rn0VM1FG:rvrA00:cvnDellInc.:ct10:cvr:
dmi.product.family: XPS
dmi.product.name: XPS 13 9370
dmi.product.sku: 07E6
dmi.sys.vendor: Dell Inc.
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