*** This bug is a duplicate of bug 1883536 ***
https://bugs.launchpad.net/bugs/1883536
** This bug has been marked a duplicate of bug 1883536
Qualcomm Atheros QCA6174 [168c:003e] Subsystem [1a56:1535] WiFi does not
work after suspend
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https://bugs.launchpad.net/bugs/1870350
Title:
Qualcomm Atheros QCA6174 [168c:003e] Subsystem [1a56:1535] Unable to
reconnect to WiFI network after suspend
Status in linux package in Ubuntu:
Expired
Bug description:
After having the PC, A Dell XPS 15 suspend and hit deep sleep I then
re-open the lid the morning after and every time after this use case
it will fail to re-connect to WiFI, some times it does not even show
any networks available.
Only way to get the machine back on the WiFI network is to reboot.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: network-manager 1.22.10-1ubuntu1
ProcVersionSignature: Ubuntu 5.4.0-21.25-generic 5.4.27
Uname: Linux 5.4.0-21-generic x86_64
ApportVersion: 2.20.11-0ubuntu21
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Thu Apr 2 15:25:52 2020
InstallationDate: Installed on 2020-03-31 (1 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200330)
IpRoute:
default via 192.168.1.1 dev wlp59s0 proto dhcp metric 600
169.254.0.0/16 dev wlp59s0 scope link metric 1000
192.168.1.0/24 dev wlp59s0 proto kernel scope link src 192.168.1.30 metric
600
SourcePackage: network-manager
UpgradeStatus: No upgrade log present (probably fresh install)
nmcli-con:
NAME UUID TYPE TIMESTAMP
TIMESTAMP-REAL AUTOCONNECT AUTOCONNECT-PRIORITY READONLY
DBUS-PATH ACTIVE DEVICE STATE
ACTIVE-PATH SLAVE FILENAME
DORIAN 2c3f821d-0865-4747-974a-2f861ee0dc38 wifi 1585833939 tor 2 apr
2020 15:25:39 yes 0 no
/org/freedesktop/NetworkManager/Settings/1 yes wlp59s0 activated
/org/freedesktop/NetworkManager/ActiveConnection/1 --
/etc/NetworkManager/system-connections/DORIAN.nmconnection
nmcli-dev:
DEVICE TYPE STATE IP4-CONNECTIVITY IP6-CONNECTIVITY
DBUS-PATH CONNECTION CON-UUID
CON-PATH
wlp59s0 wifi connected full limited
/org/freedesktop/NetworkManager/Devices/2 DORIAN
2c3f821d-0865-4747-974a-2f861ee0dc38
/org/freedesktop/NetworkManager/ActiveConnection/1
p2p-dev-wlp59s0 wifi-p2p disconnected none none
/org/freedesktop/NetworkManager/Devices/3 -- --
--
lo loopback unmanaged unknown unknown
/org/freedesktop/NetworkManager/Devices/1 -- --
--
nmcli-nm:
RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW
WIFI WWAN-HW WWAN
running 1.22.10 connected started full enabled enabled
enabled enabled enabled
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ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu26
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: marcus 2665 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 20.04
InstallationDate: Installed on 2020-03-31 (16 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200330)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 27c6:5395 Shenzhen Goodix Technology Co.,Ltd.
Fingerprint Reader
Bus 001 Device 002: ID 0cf3:e300 Qualcomm Atheros Communications
Bus 001 Device 004: ID 0c45:671d Microdia Integrated_Webcam_HD
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Dell Inc. XPS 15 9570
Package: linux (not installed)
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-21-generic
root=UUID=8f9547c7-2727-47a9-859e-b743a8b8553c ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 5.4.0-21.25-generic 5.4.27
RelatedPackageVersions:
linux-restricted-modules-5.4.0-21-generic N/A
linux-backports-modules-5.4.0-21-generic N/A
linux-firmware 1.187
Tags: focal
Uname: Linux 5.4.0-21-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 12/25/2019
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.15.0
dmi.board.name: 0D0T05
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.15.0:bd12/25/2019:svnDellInc.:pnXPS159570:pvr:rvnDellInc.:rn0D0T05:rvrA00:cvnDellInc.:ct10:cvr:
dmi.product.family: XPS
dmi.product.name: XPS 15 9570
dmi.product.sku: 087C
dmi.sys.vendor: Dell Inc.
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