Jeroen van der Ham, since you cannot confirm the issue has changed after the BIOS update, the scope of this report will change to what is confirmable, a 60 second delay in logging in after a first suspend.
Hence, could you please test the latest upstream kernel available from the very top line at the top of the page (not the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags: kernel-fixed-upstream kernel-fixed-upstream-VERSION-NUMBER where VERSION-NUMBER is the version number of the kernel you tested. For example: kernel-fixed-upstream-3.16 This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER Once testing of the upstream kernel is complete, please mark this bug's Status as Confirmed. Please let us know your results. Thank you for your understanding. ** Description changed: - We use Dell Optiplex 7010 machines in our student lab. These machines - are capable of suspending and resuming, so that we don't waste power - during the night. In our lab we also use LDAP authentication for the - students. The problem is that networking is disabled once the machine is - resumed after a suspend. Because of the LDAP authentication, networking - is required for authentication, thus we cannot login to the machine - after a suspend. A "work-around" to restart network-manager is therefor - not an option. + After a first suspend, it takes ~60 seconds for one to be able to login. We use Dell Optiplex 7010 machines in our student lab. Because of the LDAP authentication, networking is required for authentication. So, restarting network-manager is not an option. I have tried numerous things, such as creating a file /etc/pm/config.d/network-resume with the content: + "SUSPEND_MODULE="e1000e" - I have tried numerous things, - * creating a file /etc/pm/config.d/network-resume with the content "SUSPEND_MODULE="e1000e" + However, this seems to break the suspend functionality. When manually + entering "suspend" it goes directly to the lock screen. - Outcome: This seems to break the suspend functionality. When manually - entering "suspend" it goes directly to the lock screen. The networking - is still disabled, so I cannot log in. - - * creating a file /etc/pm/sleep.d/network-resume with - - #!/bin/sh + I also tried creating a file /etc/pm/sleep.d/network-resume with: + #!/bin/sh case ${1} in - resume|thaw) - nmcli nm sleep false - ;; + resume|thaw) + nmcli nm sleep false + ;; esac - Outcome: Manually suspending works, resume only works when pressing the - power button. Once resumed the networking is still disabled, and thus I - cannot log in. - + Once resumed networking is disabled, and thus I cannot log in. * creating a file in /etc/pm/sleep.d with #!/bin/sh case "${1}" in - resume|thaw) - restart network-manager - ;; + resume|thaw) + restart network-manager + ;; esac - Outcome: Manually suspending works, resume only works when pressing the power button. Once resumed the networking is still disabled, and thus I cannot log in. After about a full minute networking is restored and I can log in. - --- + Outcome: Manually suspending works, resume only works when pressing the + power button. Once resumed the networking is still disabled, and thus I + cannot log in. After about a full minute networking is restored and I + can log in. + + --- ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: lightdm 1285 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: lightdm 1285 F.... pulseaudio DistroRelease: Ubuntu 14.04 HibernationDevice: RESUME=UUID=5f5a9253-499b-4d0a-a0ea-903335a5222f InstallationDate: Installed on 2014-07-08 (27 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) IwConfig: - eth0 no wireless extensions. - - lo no wireless extensions. + eth0 no wireless extensions. + + lo no wireless extensions. MachineType: Dell Inc. OptiPlex 7010 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-30-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.13.0-30.55-generic 3.13.11.2 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: - linux-restricted-modules-3.13.0-30-generic N/A - linux-backports-modules-3.13.0-30-generic N/A - linux-firmware 1.127.4 + linux-restricted-modules-3.13.0-30-generic N/A + linux-backports-modules-3.13.0-30-generic N/A + linux-firmware 1.127.4 RfKill: - + Tags: trusty Uname: Linux 3.13.0-30-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: - + _MarkForUpload: True dmi.bios.date: 03/25/2013 dmi.bios.vendor: Dell Inc. dmi.bios.version: A13 dmi.board.name: 0MN1TX dmi.board.vendor: Dell Inc. dmi.board.version: A01 dmi.chassis.type: 16 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA13:bd03/25/2013:svnDellInc.:pnOptiPlex7010:pvr01:rvnDellInc.:rn0MN1TX:rvrA01:cvnDellInc.:ct16:cvr: dmi.product.name: OptiPlex 7010 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1352379 Title: Network broken after resume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1352379/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
