** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1557924
Title:
Machine fails to resume from suspend
Status in linux package in Ubuntu:
Confirmed
Bug description:
My machine (HP zbook 14 G2, http://store.hp.com/us/en/pdp/business-
solutions/hp-zbook-14-g2-mobile-workstation-%28energy-star%29) fails
to resume from suspend since kernel version 4.4.0-12. Version 4.4.0-10
still works fine (I don't know about *-11).
Below are the last log messages before machine suspended:
Mär 14 20:54:23 moebius wpa_supplicant[888]: p2p-dev-wlo1:
CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Mär 14 20:54:23 moebius dbus[699]: [system] Rejected send message, 10 matched
rules; type="method_return", sender=":1.92" (uid=0 pid=1533
comm="/usr/sbin/dnsmasq --no-resolv --keep-in-foreground") i
Mär 14 20:54:23 moebius NetworkManager[623]: <info> NetworkManager state is
now ASLEEP
Mär 14 20:54:23 moebius whoopsie[649]: [20:54:23] Cannot reach:
https://daisy.ubuntu.com
Mär 14 20:54:23 moebius wpa_supplicant[888]: nl80211: deinit
ifname=p2p-dev-wlo1 disabled_11b_rates=0
Mär 14 20:54:23 moebius NetworkManager[623]: <warn> Failed to
GDBus.Error:fi.w1.wpa_supplicant1.NotConnected: This interface is not
connected: disconnect.
Mär 14 20:54:23 moebius dbus[699]: [system] Activating via systemd: service
name='org.freedesktop.nm_dispatcher'
unit='dbus-org.freedesktop.nm-dispatcher.service'
Mär 14 20:54:23 moebius systemd[1]: Reached target Sleep.
Mär 14 20:54:23 moebius systemd[1]: Starting Suspend...
Mär 14 20:54:23 moebius systemd[1]: Starting Network Manager Script
Dispatcher Service...
Mär 14 20:54:23 moebius dbus[699]: [system] Successfully activated service
'org.freedesktop.nm_dispatcher'
Mär 14 20:54:23 moebius systemd[1]: Started Network Manager Script Dispatcher
Service.
Mär 14 20:54:23 moebius nm-dispatcher[1910]: Dispatching action 'down' for
wlo1
Mär 14 20:54:23 moebius wpa_supplicant[888]: nl80211: deinit ifname=wlo1
disabled_11b_rates=0
Mär 14 20:54:25 moebius bluetoothd[655]: Endpoint unregistered: sender=:1.56
path=/MediaEndpoint/A2DPSource
Mär 14 20:54:25 moebius bluetoothd[655]: Endpoint unregistered: sender=:1.56
path=/MediaEndpoint/A2DPSink
Mär 14 20:54:27 moebius org.gnome.zeitgeist.Engine[1243]: **
(zeitgeist-datahub:1958): WARNING **: zeitgeist-datahub.vala:229: Unable to get
name "org.gnome.zeitgeist.datahub" on the bus!
Mär 14 20:54:27 moebius gnome-session[1359]: ** (zeitgeist-datahub:1936):
WARNING **: kde-recent-document-provider.vala:174: Couldn't find actor for
'okular'.
Mär 14 20:54:33 moebius systemd-sleep[1908]: Selected interface 'wlo1'
Mär 14 20:54:33 moebius systemd-sleep[1908]: 'SUSPEND' command timed out.
Mär 14 20:54:33 moebius systemd-sleep[1912]:
/lib/systemd/system-sleep/wpasupplicant failed with error code 254.
Mär 14 20:54:33 moebius systemd-sleep[1908]: Suspending system...
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-12-generic 4.4.0-12.28
ProcVersionSignature: Ubuntu 4.4.0-12.28-generic 4.4.4
Uname: Linux 4.4.0-12-generic x86_64
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: johnny 1401 F.... pulseaudio
/dev/snd/controlC1: johnny 1401 F.... pulseaudio
CurrentDesktop: Unity
Date: Wed Mar 16 08:27:16 2016
HibernationDevice: RESUME=UUID=d987a311-b37d-44cf-9888-57b93b40cf51
InstallationDate: Installed on 2016-03-14 (1 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160307)
MachineType: Hewlett-Packard HP ZBook 14 G2
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-12-generic.efi.signed
root=UUID=2b4e0fd5-152d-4456-8fce-fa2e8b77cebb ro quiet splash net.ifnames=0
vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.4.0-12-generic N/A
linux-backports-modules-4.4.0-12-generic N/A
linux-firmware 1.156
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/18/2016
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: M71 Ver. 01.13
dmi.board.name: 2216
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 96.58
dmi.chassis.asset.tag: 5CG54335T5
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnHewlett-Packard:bvrM71Ver.01.13:bd01/18/2016:svnHewlett-Packard:pnHPZBook14G2:pvrA3008C510003:rvnHewlett-Packard:rn2216:rvrKBCVersion96.58:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP ZBook 14 G2
dmi.product.version: A3008C510003
dmi.sys.vendor: Hewlett-Packard
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