I took a look at the acpi tables, and I can't see anything obvious the kernel does wrong which would make this happen. It is possible for us to change the state of the wireless block in the bios, but it shouldn't be getting set that way, and I don't see any way for it to be inadvertently enabled during suspend or resume. But the details are handled internal to the firmware and not in the acpi tables, so I don't know what might be happening there.
So unfortunately I think it's going to be rather difficult for me to help you get this fixed. Hopefully you can easily work around the issue by using the wireless hotkey to clear the block whenever it happens. -- 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/1348801 Title: [HP Pavilion dv6-1390ev] Wifi network fails to come online after resuming from suspend Status in “linux” package in Ubuntu: Confirmed Bug description: I am primarily connect using wifi, so after i close the lid of my laptop, and then open it back again, i find wifi connect won't come online and upon selecting enable networking nothing happens, so the only solution is to reboot. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-32-generic 3.13.0-32.57 ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4 Uname: Linux 3.13.0-32-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: imran 1912 F.... pulseaudio /dev/snd/controlC0: imran 1912 F.... pulseaudio CurrentDesktop: Unity CurrentDmesg: [ 18.646738] init: plymouth-upstart-bridge main process ended, respawning [ 320.025576] perf samples too long (2507 > 2500), lowering kernel.perf_event_max_sample_rate to 50000 [ 1183.898845] systemd-hostnamed[3266]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname! Date: Sat Jul 26 00:17:53 2014 HibernationDevice: RESUME=UUID=f64b1ebb-cf58-44da-b46e-bae95a9c8367 InstallationDate: Installed on 2014-07-25 (0 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: Hewlett-Packard HP Pavilion dv6 Notebook PC ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-32-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-32-generic N/A linux-backports-modules-3.13.0-32-generic N/A linux-firmware 1.127.5 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/25/2011 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: F.46 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 3628 dmi.board.vendor: Hewlett-Packard dmi.board.version: 18.51 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: N/A dmi.modalias: dmi:bvnHewlett-Packard:bvrF.46:bd08/25/2011:svnHewlett-Packard:pnHPPaviliondv6NotebookPC:pvrRev1:rvnHewlett-Packard:rn3628:rvr18.51:cvnHewlett-Packard:ct10:cvrN/A: dmi.product.name: HP Pavilion dv6 Notebook PC dmi.product.version: Rev 1 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1348801/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
