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Message #180687
[Bug 1584542] Re: Wifi Adapter Fails to come up after restart. after power off works fine
Did this issue start happening after an update/upgrade? Was there a
prior kernel version where you were not having this particular problem?
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.6 kernel[0].
If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.
If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.
Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".
Thanks in advance.
[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-yakkety
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/1584542
Title:
Wifi Adapter Fails to come up after restart. after power off works
fine
Status in linux package in Ubuntu:
Incomplete
Bug description:
I just installed Ubuntu Gnome 16.04 on my Laptop and I have noticed
that Wifi somtimes doesn't work. after observing the problem I have
come to the conclusion that it doesn't work after a reboot. I need to
power it off and then back on to get the WiFi adapter working. my
laptop is HP Pavilion and using a Ralink RT3290 Wireless adapter.
this is the dmesg output when it's working:
[ 12.190373] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 3290, rev 0015 detected
[ 12.198413] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 3290 detected
[ 12.230518] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 22.490620] ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading firmware file 'rt3290.bin'
[ 22.566482] ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.37
this is when it's not working:
[ 12.434107] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 3290, rev 0015 detected
[ 12.437567] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 3290 detected
[ 12.453872] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 22.603249] ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading firmware file 'rt3290.bin'
[ 22.634727] ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.37
[ 24.250054] ieee80211 phy0: rt2800_wait_wpdma_ready: Error - WPDMA TX/RX busy [0x00000068]
[ 25.850083] ieee80211 phy0: rt2800_wait_wpdma_ready: Error - WPDMA TX/RX busy [0x00000068]
[ 25.851000] ieee80211 phy0: rt2800pci_set_device_state: Error - Device failed to enter state 4 (-5)
[ 27.994185] ieee80211 phy0: rt2800_wait_wpdma_ready: Error - WPDMA TX/RX busy [0x00000068]
[ 29.594240] ieee80211 phy0: rt2800_wait_wpdma_ready: Error - WPDMA TX/RX busy [0x00000068]
[ 29.595203] ieee80211 phy0: rt2800pci_set_device_state: Error - Device failed to enter state 4 (-5)
____________________________________________________________________________
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-22-generic 4.4.0-22.40
ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
Uname: Linux 4.4.0-22-generic x86_64
ApportVersion: 2.20.1-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: hussain 2002 F.... pulseaudio
/dev/snd/controlC0: hussain 2002 F.... pulseaudio
CurrentDesktop: GNOME
Date: Mon May 23 00:52:12 2016
HibernationDevice: RESUME=UUID=50a78741-d9a5-4656-a841-0c17259a4155
InstallationDate: Installed on 2016-05-22 (0 days ago)
InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Release amd64 (20160421)
MachineType: Hewlett-Packard HP Pavilion 15 Notebook PC
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic.efi.signed root=UUID=69cc5799-74c4-41f7-b65d-5f9dafb54f43 ro
RelatedPackageVersions:
linux-restricted-modules-4.4.0-22-generic N/A
linux-backports-modules-4.4.0-22-generic N/A
linux-firmware 1.157
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/08/2013
dmi.bios.vendor: Insyde
dmi.bios.version: F.21
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: 2166
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 29.23
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnInsyde:bvrF.21:bd08/08/2013:svnHewlett-Packard:pnHPPavilion15NotebookPC:pvr0897100000304100000610100:rvnHewlett-Packard:rn2166:rvr29.23:cvnHewlett-Packard:ct10:cvrChassisVersion:
dmi.product.name: HP Pavilion 15 Notebook PC
dmi.product.version: 0897100000304100000610100
dmi.sys.vendor: Hewlett-Packard
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