[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

[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

[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:

[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

[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)

[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

[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

[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

[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,

[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

[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

[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

[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

[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.

[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

[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

[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

[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

[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?

[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

[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

[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

[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

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

[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

[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

[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