You have been subscribed to a public bug: lsb_release -rd Description: Ubuntu 16.04.5 LTS Release: 16.04
linux-image-4.4.0-135-generic Ubuntu updates operating system which is nice, but after updates are installed I select shut down from desktop and next day/moment press the power on all the wifi/connections/network devices are missing. If I shutdown and power on second/third the network connections don't get up. but when I reboot (using the same Ubuntu panel on desktop) all network connections are suddenly there up and working. Also after Ubuntu updates the operating system and instead of reboot steps do the same shut down from desktop - the next poweron stops on just black screen without ubuntu logo (and never see loading the login desktop manager with Ubuntu logo). e.x. this is in /var/log/syslog when wifi connections don't get up normally after update and I do poweroff/poweron Sep 20 21:23:39 valtteri-ThinkPad-T440p ureadahead[307]: ureadahead:/lib/modprobe.d/blacklist_linux_4.4.0-131-generic.conf: Tiedostoa tai hakemistoa ei ole Sep 20 21:23:39 valtteri-ThinkPad-T440p ureadahead[307]: ureadahead:/lib/modprobe.d/blacklist_linux_4.4.0-133-generic.conf: Tiedostoa tai hakemistoa ei ole Sep 20 21:23:39 valtteri-ThinkPad-T440p ureadahead[307]: ureadahead:/lib/modules/4.4.0-133-generic/kernel/arch/x86/kvm/kvm-intel.ko: Tiedostoa tai hakemistoa ei ole Sep 20 21:23:39 valtteri-ThinkPad-T440p ureadahead[307]: ureadahead:/lib/modules/4.4.0-133-generic/kernel/crypto/arc4.ko: Tiedostoa tai hakemistoa ei ole Sep 20 21:23:39 valtteri-ThinkPad-T440p ureadahead[307]: ureadahead:/lib/modules/4.4.0-133-generic/kernel/crypto/ccm.ko: Tiedostoa tai hakemistoa ei ole Sep 20 21:23:39 valtteri-ThinkPad-T440p ureadahead[307]: ureadahead:/lib/modules/4.4.0-133-generic/kernel/crypto/ctr.ko: Tiedostoa tai hakemistoa ei ole Sep 20 21:23:39 valtteri-ThinkPad-T440p ureadahead[307]: ureadahead:/lib/modules/4.4.0-133-generic/kernel/crypto/ansi_cprng.ko: Tiedostoa tai hakemistoa ei ole Sep 20 21:23:39 valtteri-ThinkPad-T440p ureadahead[307]: ureadahead:/lib/modules/4.4.0-133-generic/kernel/crypto/drbg.ko: Tiedostoa tai hakemistoa ei ole Sep 20 21:23:39 valtteri-ThinkPad-T440p ureadahead[307]: ureadahead:/lib/modules/4.4.0-133-generic/kernel/arch/x86/kernel/msr.ko: Tiedostoa tai hakemistoa ei ole Sep 20 21:23:39 valtteri-ThinkPad-T440p ureadahead[307]: ureadahead:/lib/modules/4.4.0-133-generic/kernel/drivers/hwmon/coretemp.ko: Tiedostoa tai hakemistoa ei ole Sep 20 21:23:39 valtteri-ThinkPad-T440p ureadahead[307]: ureadahead:/lib/modules/4.4.0-133-generic/kernel/drivers/net/mii.ko: Tiedostoa tai hakemistoa ei ole Sep 20 21:23:39 valtteri-ThinkPad-T440p ureadahead[307]: ureadahead:/lib/modules/4.4.0-133-generic/kernel/drivers/char/nvram.ko: Tiedostoa tai hakemistoa ei ole Sep 20 21:23:39 valtteri-ThinkPad-T440p ureadahead[307]: ureadahead:/lib/modules/4.4.0-133-generic/kernel/drivers/edac/edac_core.ko: Tiedostoa tai hakemistoa ei ole Sep 20 21:23:39 valtteri-ThinkPad-T440p ureadahead[307]: ureadahead:/lib/modules/4.4.0-133-generic/kernel/drivers/edac/ie31200_edac.ko: Tiedostoa tai hakemistoa ei ole Sep 20 21:23:39 valtteri-ThinkPad-T440p ureadahead[307]: ureadahead:/lib/modules/4.4.0-133-generic/kernel/drivers/input/input-leds.ko: Tiedostoa tai hakemistoa ei ole Sep 20 21:23:39 valtteri-ThinkPad-T440p ureadahead[307]: ureadahead:/lib/modules/4.4.0-133-generic/kernel/sound/core/seq/snd-seq-device.ko: Tiedostoa tai hakemistoa ei ole Sep 20 21:23:39 valtteri-ThinkPad-T440p ureadahead[307]: ureadahead:/lib/modules/4.4.0-133-generic/kernel/sound/core/seq/snd-seq.ko: Tiedostoa tai hakemistoa ei ole Sep 20 21:23:39 valtteri-ThinkPad-T440p ureadahead[307]: ureadahead:/lib/modules/4.4.0-133-generic/kernel/sound/core/snd-rawmidi.ko: Tiedostoa tai hakemistoa ei ole ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: ubuntu-release-upgrader-core 1:16.04.25 ProcVersionSignature: Ubuntu 4.4.0-135.161-generic 4.4.140 Uname: Linux 4.4.0-135-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.18 Architecture: amd64 CrashDB: ubuntu CurrentDesktop: Unity Date: Thu Sep 20 21:25:55 2018 EcryptfsInUse: Yes InstallationDate: Installed on 2018-01-16 (246 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) PackageArchitecture: all SourcePackage: ubuntu-release-upgrader Symptom: dist-upgrade UpgradeStatus: Upgraded to xenial on 2018-01-17 (246 days ago) VarLogDistupgradeTermlog: ** Affects: ureadahead (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug dist-upgrade xenial -- after ubuntu kernel updates on poweroff wifi is disabled on next poweron https://bugs.launchpad.net/bugs/1793586 You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to ureadahead in Ubuntu. -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp