Public bug reported:
STR:
- connect to Mozilla or Mozilla Guest wifi networks
After a few seconds / minutes (less than three in general), no more
network connectivity, but no error reported in dmesg. Only solution is
to disconnect / reconnect network.
To date, it does not happen at home, connected on a Netgear R7000 AP, the issue
is somehow triggered by the infra at Mozilla (Paris office).
---
ProblemType: Bug
ApportVersion: 2.20.10-0ubuntu13
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: alex 2871 F.... pulseaudio
CurrentDesktop: GNOME
DistroRelease: Ubuntu 18.10
HibernationDevice: RESUME=LABEL="Swap"
InstallationDate: Installed on 2012-11-03 (2196 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MachineType: LENOVO 20L7CTO1WW
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-10-generic
root=UUID=45c5d738-161a-4a73-9614-c529fdf655be ro quiet splash 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: Upgraded to cosmic on 2018-10-22 (17 days ago)
UserGroups: adm cdrom dialout dip disk docker kismet libvirt libvirtd lpadmin
plugdev sambashare sudo vboxusers video
_MarkForUpload: True
dmi.bios.date: 09/13/2018
dmi.bios.vendor: LENOVO
dmi.bios.version: N22ET49W (1.26 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20L7CTO1WW
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrN22ET49W(1.26):bd09/13/2018:svnLENOVO:pn20L7CTO1WW:pvrThinkPadT480s:rvnLENOVO:rn20L7CTO1WW:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad T480s
dmi.product.name: 20L7CTO1WW
dmi.product.sku: LENOVO_MT_20L7_BU_Think_FM_ThinkPad T480s
dmi.product.version: ThinkPad T480s
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: apport-collected cosmic
** Tags added: apport-collected cosmic
** Description changed:
STR:
- connect to Mozilla or Mozilla Guest wifi networks
After a few seconds / minutes (less than three in general), no more
network connectivity, but no error reported in dmesg. Only solution is
to disconnect / reconnect network.
- To date, it does not happen at home, connected on a Netgear R7000 AP,
- the issue is somehow triggered by the infra at Mozilla (Paris office).
+ To date, it does not happen at home, connected on a Netgear R7000 AP, the
issue is somehow triggered by the infra at Mozilla (Paris office).
+ ---
+ ProblemType: Bug
+ ApportVersion: 2.20.10-0ubuntu13
+ Architecture: amd64
+ AudioDevicesInUse:
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC0: alex 2871 F.... pulseaudio
+ CurrentDesktop: GNOME
+ DistroRelease: Ubuntu 18.10
+ HibernationDevice: RESUME=LABEL="Swap"
+ InstallationDate: Installed on 2012-11-03 (2196 days ago)
+ InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
+ MachineType: LENOVO 20L7CTO1WW
+ Package: linux (not installed)
+ ProcFB: 0 inteldrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-10-generic
root=UUID=45c5d738-161a-4a73-9614-c529fdf655be ro quiet splash 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: Upgraded to cosmic on 2018-10-22 (17 days ago)
+ UserGroups: adm cdrom dialout dip disk docker kismet libvirt libvirtd lpadmin
plugdev sambashare sudo vboxusers video
+ _MarkForUpload: True
+ dmi.bios.date: 09/13/2018
+ dmi.bios.vendor: LENOVO
+ dmi.bios.version: N22ET49W (1.26 )
+ dmi.board.asset.tag: Not Available
+ dmi.board.name: 20L7CTO1WW
+ dmi.board.vendor: LENOVO
+ dmi.board.version: SDK0J40697 WIN
+ dmi.chassis.asset.tag: No Asset Information
+ dmi.chassis.type: 10
+ dmi.chassis.vendor: LENOVO
+ dmi.chassis.version: None
+ dmi.modalias:
dmi:bvnLENOVO:bvrN22ET49W(1.26):bd09/13/2018:svnLENOVO:pn20L7CTO1WW:pvrThinkPadT480s:rvnLENOVO:rn20L7CTO1WW:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
+ dmi.product.family: ThinkPad T480s
+ dmi.product.name: 20L7CTO1WW
+ dmi.product.sku: LENOVO_MT_20L7_BU_Think_FM_ThinkPad T480s
+ dmi.product.version: ThinkPad T480s
+ dmi.sys.vendor: LENOVO
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1802306
Title:
Network connectivity dropping after a few minutes on Intel Corporation
Wireless 8265 / 8275 (rev 78), ThinkPad T480s
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1802306/+subscriptions
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