[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
** Changed in: systemd (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: systemd (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
So obviously one of the quirks in /usr/lib/pm-utils/sleep.d works around this kernel bug. We need to find out which. Can you please move the files in that directory to some other place one by one and do a "sudo pm-suspend" / resume cycle until it starts failing? That's the "magic" hook then. Which one is it? After that exercise, move the hooks back to /usr/lib/pm-utils/sleep.d/. Thanks! ** This bug is no longer a duplicate of bug 1422143 No wifi connection after suspend with systemd due to missing "wpa_cli suspend" ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
*** This bug is a duplicate of bug 1422143 *** https://bugs.launchpad.net/bugs/1422143 ** This bug is no longer a duplicate of bug 1431582 there is no wi-fi after hybernate mode ** This bug has been marked a duplicate of bug 1422143 No wifi connection after suspend with systemd -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
*** This bug is a duplicate of bug 1431582 *** https://bugs.launchpad.net/bugs/1431582 ** This bug has been marked a duplicate of bug 1431582 there is no wi-fi after hybernate mode -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
stef.baly, given the results of how via upstart it works, but systemd suspend doesn't work based on the method one initiates suspend, I've added a systemd task to this report for review. ** Also affects: systemd (Ubuntu) Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
4.3rc5 systemd pm-suspend keyboard OK wifi YES GUI keyboard OK wifi NO (in order enable the wifi pm-suspend and then wake up !) flip keyboard sometimes wifi YES pm-hibernate reboot ! keyboard lock for grub 4.3rc5 upstart pm-suspend keyboard OK wifi YES GUI keyboard NO wifi YES flip keyboard sometimes wifi YES pm-hibernate reboot ! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
stef.baly, to advise, hibernate, or hybrid suspend is treated as a different problem, which would necessitate a separate report. So, to recap the results regarding the scope of this report (suspend only), with systemd, it works with pm-suspend. However, if you initiate the suspend via the button, it doesn't? Also, if you switch to upstart, it works either via the GUI, or pm- suspend, correct? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
using systemd (kernel 4.3 rc5) and command line pm-suspend, pm-suspend-hydrid or pm-hibernate work (wifi enable) but using unity menu "mettre en veille" (hibernate, suspend doesn't know which command line is behind this traduction ?) doesn't enable wifi ! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
Using upstart (kernel 4.3 rc5) seems to solve the issue ! pm-suspend, pm-suspend-hydrid and pm-hibernate work. Sometime a responseless keyboards but no wifi problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
dmesg after sudo sh -c "sync && echo 1 > /sys/power/pm_trace && pm- suspend" ** Attachment added: "dmesg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+attachment/4499564/+files/dmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
sudo pm-suspend : no wifi problem when you wake up the computer sudo pm-hibernate: one flickering before hibernation and the computer reboot when you want to wake it up hibernation from the unity menu : wifi get lost when you wake up -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
wake up file ** Attachment added: "wake up" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+attachment/4499553/+files/wakeup -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
stef.baly, could you please provide the missing information following https://wiki.ubuntu.com/DebuggingKernelSuspend ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
** Tags added: kernel-bug-exists-upstream-4.3-rc5 ** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
stef.baly, to advise, you don't need to apport-collect further unless requested to do so. Especially with the mainline kernel installed as the information is useless. Despite this, could you please test the latest upstream kernel available from the very top line at the top of the page from http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D (the release names are irrelevant for testing, and please do not test the daily folder)? Install instructions are available at https://wiki.ubuntu.com/Kernel/MainlineBuilds . This will allow additional upstream developers to examine the issue. If the latest kernel did not allow you to test to the issue (ex. you couldn't boot into the OS) please make a comment in your report about this, and continue to test the next most recent kernel version until you can test to the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this issue is fixed in the mainline kernel, please add the following tags by clicking on the yellow circle with a black pencil icon, next to the word Tags, located at the bottom of the report description: kernel-fixed-upstream kernel-fixed-upstream-X.Y-rcZ Where X, Y, and Z are numbers corresponding to the kernel version. If the mainline kernel does not fix the issue, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-X.Y-rcZ Please note, an error to install the kernel does not fit the criteria of kernel-bug-exists-upstream. Once testing of the latest upstream kernel is complete, please mark this report's Status as Confirmed. Please let us know your results. Thank you for your understanding. ** Attachment removed: "ProcEnviron.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+attachment/4496092/+files/ProcEnviron.txt ** Attachment removed: "JournalErrors.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+attachment/4496091/+files/JournalErrors.txt ** Tags removed: bios-outdated-a16 ** Tags added: latest-bios-a16 ** Description changed: I try for a long time to set-up the wifi for my dell pro venue 11 v7130 (wifi chipset Intel Corporation Wireless 7260). The wifi connection is perfect until the computer is suspend. After a suspend, even activating the wifi from network manager is impossible. After suspend even an exit doesn't reconnect to the wifi connection. It seems that the wifi chipset is off and it's impossible to wake up. Recently 15.04 has been update to 4.2 RC8. Nothing new ! A file unload_modules has been created. /etc/pm/config.d with SUSPEND_MODULES="$SUSPEND_MODULES iwlwifi" without any effect. sudo service network-manager restart doesn't work too ! Before suspend @utopie:~$ sudo lshw -C network *-network description: Interface réseau sans fil produit: Wireless 7260 fabriquant: Intel Corporation identifiant matériel: 0 information bus: pci@:01:00.0 nom logique: wlan0 version: 83 numéro de série: 5c:51:4f:d9:2e:75 bits: 64 bits horloge: 33MHz fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=iwlwifi driverversion=4.2.0-040200rc8-generic firmware=25.30.13.0 ip=192.168.0.50 latency=0 link=yes multicast=yes wireless=IEEE 802.11abgn ressources: irq:49 mémoire:f7d0-f7d01fff *-network DÉSACTIVÉ description: Ethernet interface identifiant matériel: 1 nom logique: wwan0 numéro de série: 1e:51:e0:b8:e1:da fonctionnalités: ethernet physical configuration: broadcast=yes driver=cdc_mbim driverversion=22-Aug-2005 firmware=CDC MBIM link=no multicast=yes After suspend (no more wifi chipset !). @utopie:~$ sudo lshw -C network *-network DÉSACTIVÉ description: Ethernet interface identifiant matériel: 1 nom logique: wwan0 numéro de série: 1e:51:e0:b8:e1:da fonctionnalités: ethernet physical configuration: broadcast=yes driver=cdc_mbim driverversion=22-Aug-2005 firmware=CDC MBIM link=no multicast=yes --- ApportVersion: 2.17.2-0ubuntu1.4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: baly 1169 F pulseaudio /dev/snd/controlC1: baly 1169 F pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 15.04 HibernationDevice: RESUME=UUID=729324f1-42a5-45f8-9585-f6e0169f2d64 InstallationDate: Installed on 2015-04-23 (144 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) MachineType: Dell Inc. Venue 11 Pro 7130 vPro Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-29-generic.efi.signed root=UUID=35cde4a5-bbc3-442b-b239-d3f917925a94 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.19.0-29.31-generic 3.19.8-ckt6 RelatedPackageVersions: linux-restricted-modules-3.19.0-29-generic N/A linux-backports-modules-3.19.0-29-generic N/A linux
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
Since a bios update (to A16), the bug is slightly different ! The wifi connection is perfect until the computer is suspend. After a suspend, wifi is disable and activating the wifi from network manager is impossible. the computer must reboot ta enable the wifi or you fold the screen and then when you reopen and wake up the computer the wifi is on ! sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date A16 06/15/2015 ** Description changed: I try for a long time to set-up the wifi for my dell pro venue 11 v7130 (wifi chipset Intel Corporation Wireless 7260). The wifi connection is perfect until the computer is suspend. After a suspend, even activating the wifi from network manager is impossible. After suspend even an exit doesn't reconnect to the wifi connection. It seems that the wifi chipset is off and it's impossible to wake up. Recently 15.04 has been update to 4.2 RC8. Nothing new ! A file unload_modules has been created. /etc/pm/config.d with SUSPEND_MODULES="$SUSPEND_MODULES iwlwifi" without any effect. sudo service network-manager restart doesn't work too ! Before suspend @utopie:~$ sudo lshw -C network *-network description: Interface réseau sans fil produit: Wireless 7260 fabriquant: Intel Corporation identifiant matériel: 0 information bus: pci@:01:00.0 nom logique: wlan0 version: 83 numéro de série: 5c:51:4f:d9:2e:75 bits: 64 bits horloge: 33MHz fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=iwlwifi driverversion=4.2.0-040200rc8-generic firmware=25.30.13.0 ip=192.168.0.50 latency=0 link=yes multicast=yes wireless=IEEE 802.11abgn ressources: irq:49 mémoire:f7d0-f7d01fff *-network DÉSACTIVÉ description: Ethernet interface identifiant matériel: 1 nom logique: wwan0 numéro de série: 1e:51:e0:b8:e1:da fonctionnalités: ethernet physical configuration: broadcast=yes driver=cdc_mbim driverversion=22-Aug-2005 firmware=CDC MBIM link=no multicast=yes After suspend (no more wifi chipset !). @utopie:~$ sudo lshw -C network *-network DÉSACTIVÉ description: Ethernet interface identifiant matériel: 1 nom logique: wwan0 numéro de série: 1e:51:e0:b8:e1:da fonctionnalités: ethernet physical configuration: broadcast=yes driver=cdc_mbim driverversion=22-Aug-2005 firmware=CDC MBIM link=no multicast=yes --- ApportVersion: 2.17.2-0ubuntu1.4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: baly 1169 F pulseaudio /dev/snd/controlC1: baly 1169 F pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 15.04 HibernationDevice: RESUME=UUID=729324f1-42a5-45f8-9585-f6e0169f2d64 InstallationDate: Installed on 2015-04-23 (144 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) MachineType: Dell Inc. Venue 11 Pro 7130 vPro Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-29-generic.efi.signed root=UUID=35cde4a5-bbc3-442b-b239-d3f917925a94 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.19.0-29.31-generic 3.19.8-ckt6 RelatedPackageVersions: linux-restricted-modules-3.19.0-29-generic N/A linux-backports-modules-3.19.0-29-generic N/A linux-firmware 1.143.3 Tags: vivid UdevLog: Error: [Errno 2] Aucun fichier ou dossier de ce type: '/var/log/udev' Uname: Linux 3.19.0-29-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 02/18/2014 dmi.bios.vendor: Dell Inc. dmi.bios.version: A10 dmi.board.name: 0T69G0 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA10:bd02/18/2014:svnDellInc.:pnVenue11Pro7130vPro:pvr01:rvnDellInc.:rn0T69G0:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Venue 11 Pro 7130 vPro dmi.product.version: 01 dmi.sys.vendor: Dell Inc. + --- + ApportVersion: 2.17.2-0ubuntu1.5 + Architecture: amd64 + CurrentDesktop: Unity + DistroRelease: Ubuntu 15.04 + InstallationDate: Installed on 2015-04-23 (175 days ago) + InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) + Package: linux (not installed) + Tags: vivid + Uname: Linux 4.2.0-040200-generic x86_64 + UnreportableReason: The running kernel is not an Ubuntu kernel + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + _MarkForUpload: True -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to:
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
stef.baly, as per http://www.dell.com/support/home/us/en/19/product- support/product/dell-venue-11i-pro/drivers/advanced an update to your computer's buggy and outdated BIOS is available (A16). If you update to this following https://help.ubuntu.com/community/BIOSUpdate does it change anything? If it doesn't, could you please both specify what happened, and provide the output of the following terminal command: sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette . Please note your current BIOS is already in the Bug Description, so posting this on the old BIOS would not be helpful. As well, you don't have to create a new bug report. Once the BIOS is updated, and the information above is provided, then please mark this report Status Confirmed. Thank you for your understanding. ** Description changed: I try for a long time to set-up the wifi for my dell pro venue 11 v7130 (wifi chipset Intel Corporation Wireless 7260). The wifi connection is perfect until the computer is suspend. After a suspend, even activating the wifi from network manager is impossible. After suspend even an exit doesn't reconnect to the wifi connection. It seems that the wifi chipset is off and it's impossible to wake up. Recently 15.04 has been update to 4.2 RC8. Nothing new ! A file unload_modules has been created. /etc/pm/config.d with SUSPEND_MODULES="$SUSPEND_MODULES iwlwifi" without any effect. sudo service network-manager restart doesn't work too ! Before suspend @utopie:~$ sudo lshw -C network *-network description: Interface réseau sans fil produit: Wireless 7260 fabriquant: Intel Corporation identifiant matériel: 0 information bus: pci@:01:00.0 nom logique: wlan0 version: 83 numéro de série: 5c:51:4f:d9:2e:75 bits: 64 bits horloge: 33MHz fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=iwlwifi driverversion=4.2.0-040200rc8-generic firmware=25.30.13.0 ip=192.168.0.50 latency=0 link=yes multicast=yes wireless=IEEE 802.11abgn ressources: irq:49 mémoire:f7d0-f7d01fff *-network DÉSACTIVÉ description: Ethernet interface identifiant matériel: 1 nom logique: wwan0 numéro de série: 1e:51:e0:b8:e1:da fonctionnalités: ethernet physical configuration: broadcast=yes driver=cdc_mbim driverversion=22-Aug-2005 firmware=CDC MBIM link=no multicast=yes After suspend (no more wifi chipset !). @utopie:~$ sudo lshw -C network *-network DÉSACTIVÉ description: Ethernet interface identifiant matériel: 1 nom logique: wwan0 numéro de série: 1e:51:e0:b8:e1:da fonctionnalités: ethernet physical configuration: broadcast=yes driver=cdc_mbim driverversion=22-Aug-2005 firmware=CDC MBIM link=no multicast=yes - --- - ApportVersion: 2.17.2-0ubuntu1.4 - Architecture: amd64 - CurrentDesktop: Unity - DistroRelease: Ubuntu 15.04 - InstallationDate: Installed on 2015-04-23 (136 days ago) - InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) - Package: linux (not installed) - Tags: vivid - Uname: Linux 4.2.0-040200rc8-generic x86_64 - UnreportableReason: The running kernel is not an Ubuntu kernel - UpgradeStatus: No upgrade log present (probably fresh install) - UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo - _MarkForUpload: True - --- - ApportVersion: 2.17.2-0ubuntu1.4 - Architecture: amd64 - CurrentDesktop: Unity - DistroRelease: Ubuntu 15.04 - InstallationDate: Installed on 2015-04-23 (144 days ago) - InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) - Package: linux (not installed) - Tags: vivid - Uname: Linux 4.2.0-040200-generic x86_64 - UnreportableReason: The running kernel is not an Ubuntu kernel - UpgradeStatus: No upgrade log present (probably fresh install) - UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo - _MarkForUpload: True - --- + + --- ApportVersion: 2.17.2-0ubuntu1.4 Architecture: amd64 AudioDevicesInUse: - USERPID ACCESS COMMAND - /dev/snd/controlC0: baly 1169 F pulseaudio - /dev/snd/controlC1: baly 1169 F pulseaudio + USERPID ACCESS COMMAND + /dev/snd/controlC0: baly 1169 F pulseaudio + /dev/snd/controlC1: baly 1169 F pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 15.04 HibernationDevice: RESUME=UUID=729324f1-42a5-45f8-9585-f6e0169f2d64 InstallationDate: Installed on 2015-04-23 (144 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) MachineType: Dell Inc. Venue 11 Pro 7130 vPro Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-29-generic.efi.signed root=UUID=35cde4a5-bbc3-442b-b239-d3f917925a94 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.19.0-29.31-gener
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
apport information ** Description changed: I try for a long time to set-up the wifi for my dell pro venue 11 v7130 (wifi chipset Intel Corporation Wireless 7260). The wifi connection is perfect until the computer is suspend. After a suspend, even activating the wifi from network manager is impossible. After suspend even an exit doesn't reconnect to the wifi connection. It seems that the wifi chipset is off and it's impossible to wake up. Recently 15.04 has been update to 4.2 RC8. Nothing new ! A file unload_modules has been created. /etc/pm/config.d with SUSPEND_MODULES="$SUSPEND_MODULES iwlwifi" without any effect. sudo service network-manager restart doesn't work too ! Before suspend @utopie:~$ sudo lshw -C network *-network description: Interface réseau sans fil produit: Wireless 7260 fabriquant: Intel Corporation identifiant matériel: 0 information bus: pci@:01:00.0 nom logique: wlan0 version: 83 numéro de série: 5c:51:4f:d9:2e:75 bits: 64 bits horloge: 33MHz fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=iwlwifi driverversion=4.2.0-040200rc8-generic firmware=25.30.13.0 ip=192.168.0.50 latency=0 link=yes multicast=yes wireless=IEEE 802.11abgn ressources: irq:49 mémoire:f7d0-f7d01fff *-network DÉSACTIVÉ description: Ethernet interface identifiant matériel: 1 nom logique: wwan0 numéro de série: 1e:51:e0:b8:e1:da fonctionnalités: ethernet physical configuration: broadcast=yes driver=cdc_mbim driverversion=22-Aug-2005 firmware=CDC MBIM link=no multicast=yes After suspend (no more wifi chipset !). @utopie:~$ sudo lshw -C network *-network DÉSACTIVÉ description: Ethernet interface identifiant matériel: 1 nom logique: wwan0 numéro de série: 1e:51:e0:b8:e1:da fonctionnalités: ethernet physical configuration: broadcast=yes driver=cdc_mbim driverversion=22-Aug-2005 firmware=CDC MBIM link=no multicast=yes --- ApportVersion: 2.17.2-0ubuntu1.4 Architecture: amd64 CurrentDesktop: Unity DistroRelease: Ubuntu 15.04 InstallationDate: Installed on 2015-04-23 (136 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) Package: linux (not installed) Tags: vivid Uname: Linux 4.2.0-040200rc8-generic x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.17.2-0ubuntu1.4 Architecture: amd64 CurrentDesktop: Unity DistroRelease: Ubuntu 15.04 InstallationDate: Installed on 2015-04-23 (144 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) Package: linux (not installed) Tags: vivid Uname: Linux 4.2.0-040200-generic x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True + --- + ApportVersion: 2.17.2-0ubuntu1.4 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC0: baly 1169 F pulseaudio + /dev/snd/controlC1: baly 1169 F pulseaudio + CurrentDesktop: Unity + DistroRelease: Ubuntu 15.04 + HibernationDevice: RESUME=UUID=729324f1-42a5-45f8-9585-f6e0169f2d64 + InstallationDate: Installed on 2015-04-23 (144 days ago) + InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) + MachineType: Dell Inc. Venue 11 Pro 7130 vPro + Package: linux (not installed) + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-29-generic.efi.signed root=UUID=35cde4a5-bbc3-442b-b239-d3f917925a94 ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 3.19.0-29.31-generic 3.19.8-ckt6 + RelatedPackageVersions: + linux-restricted-modules-3.19.0-29-generic N/A + linux-backports-modules-3.19.0-29-generic N/A + linux-firmware 1.143.3 + Tags: vivid + UdevLog: Error: [Errno 2] Aucun fichier ou dossier de ce type: '/var/log/udev' + Uname: Linux 3.19.0-29-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 02/18/2014 + dmi.bios.vendor: Dell Inc. + dmi.bios.version: A10 + dmi.board.name: 0T69G0 + dmi.board.vendor: Dell Inc. + dmi.board.version: A00 + dmi.chassis.type: 9 + dmi.chassis.vendor: Dell Inc. + dmi.modalias: dmi:bvnDellInc.:bvrA10:bd02/18/2014:svnDellInc.:pnVenue11Pro7130vPro:pvr01:rvnDellInc.:rn0T69G0:rvrA00:cvnDellInc.:ct9:cvr: + dmi.product.name: Venue 11 Pro 7130 vPro + dmi.product.version: 01 + dmi.sys.vendor: Dell Inc. ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1492850/+attachment/4465400/+files/AlsaInfo.txt -- You rece
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
apport information ** Description changed: I try for a long time to set-up the wifi for my dell pro venue 11 v7130 (wifi chipset Intel Corporation Wireless 7260). The wifi connection is perfect until the computer is suspend. After a suspend, even activating the wifi from network manager is impossible. After suspend even an exit doesn't reconnect to the wifi connection. It seems that the wifi chipset is off and it's impossible to wake up. Recently 15.04 has been update to 4.2 RC8. Nothing new ! A file unload_modules has been created. /etc/pm/config.d with SUSPEND_MODULES="$SUSPEND_MODULES iwlwifi" without any effect. sudo service network-manager restart doesn't work too ! Before suspend @utopie:~$ sudo lshw -C network *-network description: Interface réseau sans fil produit: Wireless 7260 fabriquant: Intel Corporation identifiant matériel: 0 information bus: pci@:01:00.0 nom logique: wlan0 version: 83 numéro de série: 5c:51:4f:d9:2e:75 bits: 64 bits horloge: 33MHz fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=iwlwifi driverversion=4.2.0-040200rc8-generic firmware=25.30.13.0 ip=192.168.0.50 latency=0 link=yes multicast=yes wireless=IEEE 802.11abgn ressources: irq:49 mémoire:f7d0-f7d01fff *-network DÉSACTIVÉ description: Ethernet interface identifiant matériel: 1 nom logique: wwan0 numéro de série: 1e:51:e0:b8:e1:da fonctionnalités: ethernet physical configuration: broadcast=yes driver=cdc_mbim driverversion=22-Aug-2005 firmware=CDC MBIM link=no multicast=yes After suspend (no more wifi chipset !). @utopie:~$ sudo lshw -C network *-network DÉSACTIVÉ description: Ethernet interface identifiant matériel: 1 nom logique: wwan0 numéro de série: 1e:51:e0:b8:e1:da fonctionnalités: ethernet physical configuration: broadcast=yes driver=cdc_mbim driverversion=22-Aug-2005 firmware=CDC MBIM link=no multicast=yes --- ApportVersion: 2.17.2-0ubuntu1.4 Architecture: amd64 CurrentDesktop: Unity DistroRelease: Ubuntu 15.04 InstallationDate: Installed on 2015-04-23 (136 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) Package: linux (not installed) Tags: vivid Uname: Linux 4.2.0-040200rc8-generic x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True + --- + ApportVersion: 2.17.2-0ubuntu1.4 + Architecture: amd64 + CurrentDesktop: Unity + DistroRelease: Ubuntu 15.04 + InstallationDate: Installed on 2015-04-23 (144 days ago) + InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) + Package: linux (not installed) + Tags: vivid + Uname: Linux 4.2.0-040200-generic x86_64 + UnreportableReason: The running kernel is not an Ubuntu kernel + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + _MarkForUpload: True ** Attachment added: "JournalErrors.txt" https://bugs.launchpad.net/bugs/1492850/+attachment/4465397/+files/JournalErrors.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
stef.baly, could you please boot into the Ubuntu kernel (not upstream), then execute the following command, as it will automatically gather debugging information, in a terminal: apport-collect 1492850 ** No longer affects: linux (Ubuntu) ** Project changed: linux => linux (Ubuntu) ** Changed in: linux (Ubuntu) Status: New => Incomplete ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
** Also affects: linux Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1492850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
I not able to add a tag in launchpad ! Anyway kernel bug exists upstream with 4.2* The bug has been tag as confirmed. Stéphane Baly +33 6 81 64 02 84 @stefbaly Stéphane Baly 06 81 64 02 84 @stefbaly 2015-09-08 18:07 GMT+02:00 Joseph Salisbury : > 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 > v4.2 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/v4.2-unstable/ > > > ** Changed in: linux (Ubuntu) >Importance: Undecided => Medium > > ** Changed in: linux (Ubuntu) >Status: Confirmed => Incomplete > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1492850 > > Title: > Dell pro venue 11 - No wireless connections after sleep > > Status in linux package in Ubuntu: > Incomplete > > Bug description: > I try for a long time to set-up the wifi for my dell pro venue 11 > v7130 (wifi chipset Intel Corporation Wireless 7260). The wifi > connection is perfect until the computer is suspend. After a suspend, > even activating the wifi from network manager is impossible. After > suspend even an exit doesn't reconnect to the wifi connection. It > seems that the wifi chipset is off and it's impossible to wake up. > > Recently 15.04 has been update to 4.2 RC8. Nothing new ! > > A file unload_modules has been created. > /etc/pm/config.d with SUSPEND_MODULES="$SUSPEND_MODULES iwlwifi" without > any effect. > > sudo service network-manager restart doesn't work too ! > > Before suspend > > @utopie:~$ sudo lshw -C network > *-network > description: Interface réseau sans fil > produit: Wireless 7260 > fabriquant: Intel Corporation > identifiant matériel: 0 > information bus: pci@:01:00.0 > nom logique: wlan0 > version: 83 > numéro de série: 5c:51:4f:d9:2e:75 > bits: 64 bits > horloge: 33MHz > fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical > wireless > configuration: broadcast=yes driver=iwlwifi > driverversion=4.2.0-040200rc8-generic firmware=25.30.13.0 ip=192.168.0.50 > latency=0 link=yes multicast=yes wireless=IEEE 802.11abgn > ressources: irq:49 mémoire:f7d0-f7d01fff > *-network DÉSACTIVÉ > description: Ethernet interface > identifiant matériel: 1 > nom logique: wwan0 > numéro de série: 1e:51:e0:b8:e1:da > fonctionnalités: ethernet physical > configuration: broadcast=yes driver=cdc_mbim driverversion=22-Aug-2005 > firmware=CDC MBIM link=no multicast=yes > > After suspend (no more wifi chipset !). > @utopie:~$ sudo lshw -C network > *-network DÉSACTIVÉ > description: Ethernet interface > identifiant matériel: 1 > nom logique: wwan0 > numéro de série: 1e:51:e0:b8:e1:da > fonctionnalités: ethernet physical > configuration: broadcast=yes driver=cdc_mbim driverversion=22-Aug-2005 > firmware=CDC MBIM link=no multicast=yes > --- > ApportVersion: 2.17.2-0ubuntu1.4 > Architecture: amd64 > CurrentDesktop: Unity > DistroRelease: Ubuntu 15.04 > InstallationDate: Installed on 2015-04-23 (136 days ago) > InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) > Package: linux (not installed) > Tags: vivid > Uname: Linux 4.2.0-040200rc8-generic x86_64 > UnreportableReason: The running kernel is not an Ubuntu kernel > UpgradeStatus: No upgrade log present (probably fresh install) > UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo > _MarkForUpload: True > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
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 v4.2 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/v4.2-unstable/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1492850] Re: Dell pro venue 11 - No wireless connections after sleep
apport information ** Tags added: apport-collected vivid ** Description changed: I try for a long time to set-up the wifi for my dell pro venue 11 v7130 (wifi chipset Intel Corporation Wireless 7260). The wifi connection is perfect until the computer is suspend. After a suspend, even activating the wifi from network manager is impossible. After suspend even an exit doesn't reconnect to the wifi connection. It seems that the wifi chipset is off and it's impossible to wake up. Recently 15.04 has been update to 4.2 RC8. Nothing new ! A file unload_modules has been created. /etc/pm/config.d with SUSPEND_MODULES="$SUSPEND_MODULES iwlwifi" without any effect. sudo service network-manager restart doesn't work too ! Before suspend @utopie:~$ sudo lshw -C network *-network description: Interface réseau sans fil produit: Wireless 7260 fabriquant: Intel Corporation identifiant matériel: 0 information bus: pci@:01:00.0 nom logique: wlan0 version: 83 numéro de série: 5c:51:4f:d9:2e:75 bits: 64 bits horloge: 33MHz fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=iwlwifi driverversion=4.2.0-040200rc8-generic firmware=25.30.13.0 ip=192.168.0.50 latency=0 link=yes multicast=yes wireless=IEEE 802.11abgn ressources: irq:49 mémoire:f7d0-f7d01fff *-network DÉSACTIVÉ description: Ethernet interface identifiant matériel: 1 nom logique: wwan0 numéro de série: 1e:51:e0:b8:e1:da fonctionnalités: ethernet physical configuration: broadcast=yes driver=cdc_mbim driverversion=22-Aug-2005 firmware=CDC MBIM link=no multicast=yes After suspend (no more wifi chipset !). @utopie:~$ sudo lshw -C network *-network DÉSACTIVÉ description: Ethernet interface identifiant matériel: 1 nom logique: wwan0 numéro de série: 1e:51:e0:b8:e1:da fonctionnalités: ethernet physical configuration: broadcast=yes driver=cdc_mbim driverversion=22-Aug-2005 firmware=CDC MBIM link=no multicast=yes + --- + ApportVersion: 2.17.2-0ubuntu1.4 + Architecture: amd64 + CurrentDesktop: Unity + DistroRelease: Ubuntu 15.04 + InstallationDate: Installed on 2015-04-23 (136 days ago) + InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) + Package: linux (not installed) + Tags: vivid + Uname: Linux 4.2.0-040200rc8-generic x86_64 + UnreportableReason: The running kernel is not an Ubuntu kernel + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + _MarkForUpload: True ** Attachment added: "JournalErrors.txt" https://bugs.launchpad.net/bugs/1492850/+attachment/4458451/+files/JournalErrors.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492850 Title: Dell pro venue 11 - No wireless connections after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs