Public bug reported:
Hi,
I'm experiencing suddenly automatic WiFi disconnects after upgrading to
Ubuntu 16.04. Syslog reports "reason=4 locally_generated=1". Ubuntu
15.10 didn't show this problem.
Regards,
Atalanttore
---
ApportVersion: 2.20.1-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ben 2016 F.... pulseaudio
CurrentDesktop: LXDE
DistroRelease: Ubuntu 16.04
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=2e2e5512-9f35-4996-9c32-4ee11f0ed624
InstallationDate: Installed on 2012-05-05 (1457 days ago)
InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Release amd64
(20120423)
MachineType: SAMSUNG ELECTRONICS CO., LTD. 300E4A/300E5A/300E7A/3430EA/3530EA
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic
root=UUID=484a35a0-ae5f-45d9-afa1-982bbb6ef909 ro quiet splash
acpi_backlight=vendor vt.handoff=7
ProcVersionSignature: Ubuntu 4.4.0-22.38-generic 4.4.8
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
Tags: xenial
Uname: Linux 4.4.0-22-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dialout dip lp lpadmin netdev plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 11/02/2012
dmi.bios.vendor: Phoenix Technologies Ltd.
dmi.bios.version: 09QA
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 300E4A/300E5A/300E7A/3430EA/3530EA
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: FAB1
dmi.chassis.asset.tag: Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: 0.1
dmi.modalias:
dmi:bvnPhoenixTechnologiesLtd.:bvr09QA:bd11/02/2012:svnSAMSUNGELECTRONICSCO.,LTD.:pn300E4A/300E5A/300E7A/3430EA/3530EA:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rn300E4A/300E5A/300E7A/3430EA/3530EA:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
dmi.product.name: 300E4A/300E5A/300E7A/3430EA/3530EA
dmi.product.version: 0.1
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-collected xenial
** Attachment added: "syslog"
https://bugs.launchpad.net/bugs/1577516/+attachment/4653800/+files/syslog
** Tags added: apport-collected xenial
** Description changed:
Hi,
I'm experiencing suddenly automatic WiFi disconnects after upgrading to
Ubuntu 16.04. Syslog reports "reason=4 locally_generated=1". Ubuntu
15.10 didn't show this problem.
Regards,
Atalanttore
+ ---
+ ApportVersion: 2.20.1-0ubuntu2
+ Architecture: amd64
+ AudioDevicesInUse:
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC0: ben 2016 F.... pulseaudio
+ CurrentDesktop: LXDE
+ DistroRelease: Ubuntu 16.04
+ EcryptfsInUse: Yes
+ HibernationDevice: RESUME=UUID=2e2e5512-9f35-4996-9c32-4ee11f0ed624
+ InstallationDate: Installed on 2012-05-05 (1457 days ago)
+ InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Release amd64
(20120423)
+ MachineType: SAMSUNG ELECTRONICS CO., LTD. 300E4A/300E5A/300E7A/3430EA/3530EA
+ Package: linux (not installed)
+ ProcFB: 0 inteldrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic
root=UUID=484a35a0-ae5f-45d9-afa1-982bbb6ef909 ro quiet splash
acpi_backlight=vendor vt.handoff=7
+ ProcVersionSignature: Ubuntu 4.4.0-22.38-generic 4.4.8
+ 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
+ Tags: xenial
+ Uname: Linux 4.4.0-22-generic x86_64
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm cdrom dialout dip lp lpadmin netdev plugdev sambashare sudo
+ _MarkForUpload: True
+ dmi.bios.date: 11/02/2012
+ dmi.bios.vendor: Phoenix Technologies Ltd.
+ dmi.bios.version: 09QA
+ dmi.board.asset.tag: Base Board Asset Tag
+ dmi.board.name: 300E4A/300E5A/300E7A/3430EA/3530EA
+ dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
+ dmi.board.version: FAB1
+ dmi.chassis.asset.tag: Asset Tag
+ dmi.chassis.type: 9
+ dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
+ dmi.chassis.version: 0.1
+ dmi.modalias:
dmi:bvnPhoenixTechnologiesLtd.:bvr09QA:bd11/02/2012:svnSAMSUNGELECTRONICSCO.,LTD.:pn300E4A/300E5A/300E7A/3430EA/3530EA:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rn300E4A/300E5A/300E7A/3430EA/3530EA:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
+ dmi.product.name: 300E4A/300E5A/300E7A/3430EA/3530EA
+ dmi.product.version: 0.1
+ dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
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https://bugs.launchpad.net/bugs/1577516
Title:
WiFi disconnects suddenly automatic with reason=4 locally_generated=1
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