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Message #87932
[Bug 1386881] Re: iwlwifi 7260 Wifi connected but no data
Today the problem occured again running the 3.17.1 kernel. With my Intel
Wireless card I am connected but i cant even ping my router, as soon as
i plugin my USB wifi card everything works fine... So i removed the
kernel-fixed-upstream tag.
** Tags removed: kernel-fixed-upstream
** Tags added: kernel-bug-exists-upstream
** Tags added: apport-collected
** Description changed:
When I connect to wifi with my builtin wireless card (Intel Corporation
Wireless 7260 (rev 73)) the network is reported as connected, but I am
not able to receive any data. Even pinging my wifi router leads to 100%
package lost. However using a usb wifi adapter ( D-Link System AirPlus G
DWL-G122 Wireless Adapter(rev.C1) [Ralink RT2571W]) everything works
fine.
I already experienced this problem using Ubuntu 14.04, where I also
tried using different versions of the firmware. As far as i rember
(iwlwifi-7260-7.ucode, iwlwifi-7260-8.ucode, iwlwifi-7260-9.ucode), all
without success. With Ubuntu 14.10. the problem is still there.
ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: linux-firmware 1.138
ProcVersionSignature: Ubuntu 3.16.0-23.31-generic 3.16.4
Uname: Linux 3.16.0-23-generic x86_64
ApportVersion: 2.14.7-0ubuntu8
Architecture: amd64
CurrentDesktop: Unity
Date: Tue Oct 28 21:40:13 2014
Dependencies:
InstallationDate: Installed on 2014-09-16 (42 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
PackageArchitecture: all
SourcePackage: linux-firmware
UpgradeStatus: Upgraded to utopic on 2014-10-27 (0 days ago)
+ ---
+ ApportVersion: 2.14.7-0ubuntu8
+ Architecture: amd64
+ AudioDevicesInUse:
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC1: maxh 2339 F.... pulseaudio
+ /dev/snd/controlC0: maxh 2339 F.... pulseaudio
+ CurrentDesktop: Unity
+ DistroRelease: Ubuntu 14.10
+ HibernationDevice: RESUME=UUID=2851436a-a405-4acd-9299-e5f26da669e0
+ InstallationDate: Installed on 2014-09-16 (48 days ago)
+ InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
+ MachineType: LENOVO 20268
+ Package: linux (not installed)
+ ProcFB: 0 inteldrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-24-generic.efi.signed root=UUID=3b08c369-c6fd-4659-b1a7-8db01cda23da ro quiet splash vt.handoff=7
+ ProcVersionSignature: Ubuntu 3.16.0-24.32-generic 3.16.4
+ RelatedPackageVersions:
+ linux-restricted-modules-3.16.0-24-generic N/A
+ linux-backports-modules-3.16.0-24-generic N/A
+ linux-firmware 1.138
+ Tags: utopic
+ Uname: Linux 3.16.0-24-generic x86_64
+ UpgradeStatus: Upgraded to utopic on 2014-10-27 (6 days ago)
+ UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
+ _MarkForUpload: True
+ dmi.bios.date: 10/15/2013
+ dmi.bios.vendor: LENOVO
+ dmi.bios.version: 7CCN34WW
+ dmi.board.asset.tag: No Asset Tag
+ dmi.board.name: Cherry 3A Touch
+ dmi.board.vendor: LENOVO
+ dmi.board.version: 31900058STD
+ dmi.chassis.asset.tag: No Asset Tag
+ dmi.chassis.type: 10
+ dmi.chassis.vendor: LENOVO
+ dmi.chassis.version: IdeaPad U330 Touch
+ dmi.modalias: dmi:bvnLENOVO:bvr7CCN34WW:bd10/15/2013:svnLENOVO:pn20268:pvrIdeaPadU330Touch:rvnLENOVO:rnCherry3ATouch:rvr31900058STD:cvnLENOVO:ct10:cvrIdeaPadU330Touch:
+ dmi.product.name: 20268
+ dmi.product.version: IdeaPad U330 Touch
+ dmi.sys.vendor: LENOVO
--
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/1386881
Title:
iwlwifi 7260 Wifi connected but no data
Status in “linux” package in Ubuntu:
Confirmed
Bug description:
When I connect to wifi with my builtin wireless card (Intel
Corporation Wireless 7260 (rev 73)) the network is reported as
connected, but I am not able to receive any data. Even pinging my wifi
router leads to 100% package lost. However using a usb wifi adapter (
D-Link System AirPlus G DWL-G122 Wireless Adapter(rev.C1) [Ralink
RT2571W]) everything works fine.
I already experienced this problem using Ubuntu 14.04, where I also
tried using different versions of the firmware. As far as i rember
(iwlwifi-7260-7.ucode, iwlwifi-7260-8.ucode, iwlwifi-7260-9.ucode),
all without success. With Ubuntu 14.10. the problem is still there.
ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: linux-firmware 1.138
ProcVersionSignature: Ubuntu 3.16.0-23.31-generic 3.16.4
Uname: Linux 3.16.0-23-generic x86_64
ApportVersion: 2.14.7-0ubuntu8
Architecture: amd64
CurrentDesktop: Unity
Date: Tue Oct 28 21:40:13 2014
Dependencies:
InstallationDate: Installed on 2014-09-16 (42 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
PackageArchitecture: all
SourcePackage: linux-firmware
UpgradeStatus: Upgraded to utopic on 2014-10-27 (0 days ago)
---
ApportVersion: 2.14.7-0ubuntu8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: maxh 2339 F.... pulseaudio
/dev/snd/controlC0: maxh 2339 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.10
HibernationDevice: RESUME=UUID=2851436a-a405-4acd-9299-e5f26da669e0
InstallationDate: Installed on 2014-09-16 (48 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
MachineType: LENOVO 20268
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-24-generic.efi.signed root=UUID=3b08c369-c6fd-4659-b1a7-8db01cda23da ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.16.0-24.32-generic 3.16.4
RelatedPackageVersions:
linux-restricted-modules-3.16.0-24-generic N/A
linux-backports-modules-3.16.0-24-generic N/A
linux-firmware 1.138
Tags: utopic
Uname: Linux 3.16.0-24-generic x86_64
UpgradeStatus: Upgraded to utopic on 2014-10-27 (6 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 10/15/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: 7CCN34WW
dmi.board.asset.tag: No Asset Tag
dmi.board.name: Cherry 3A Touch
dmi.board.vendor: LENOVO
dmi.board.version: 31900058STD
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: IdeaPad U330 Touch
dmi.modalias: dmi:bvnLENOVO:bvr7CCN34WW:bd10/15/2013:svnLENOVO:pn20268:pvrIdeaPadU330Touch:rvnLENOVO:rnCherry3ATouch:rvr31900058STD:cvnLENOVO:ct10:cvrIdeaPadU330Touch:
dmi.product.name: 20268
dmi.product.version: IdeaPad U330 Touch
dmi.sys.vendor: LENOVO
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