Arch Linux

Awlex

Member

Registered: 2018-08-06

Posts: 17

[SOLVED] Stopping times out during shutdown

Some services seem to time out, when I try to shutdown my system.
I think it's something related to xorg and/or lightdm.
At least that what I think when I look at the timeskips (maked in yellow). I glanced over the troubleshoot-sections for xorg and lightdm but could't find something describing my problem. Do you know what may be the cause?

I haven't configured xorg or lightdm in the slightest. I've only configured some basic stuff in Lightdm's greeter (/etc/lightdm/lightdm-gtk-greeter.conf).

journalctl from a recent reboot (shutdown phase)

Aug 07 16:12:46 archlinux systemd-logind[421]: System is rebooting.
Aug 07 16:12:46 archlinux systemd[1]: Removed slice system-getty.slice.
Aug 07 16:12:46 archlinux systemd[1]: Closed Load/Save RF Kill Switch Status /dev/rfkill Watch.
Aug 07 16:12:46 archlinux systemd[1]: Stopped target Timers.
Aug 07 16:12:46 archlinux systemd[1]: Stopping Authorization Manager...
Aug 07 16:12:46 archlinux systemd[1]: Stopped Daily Cleanup of Temporary Directories.
Aug 07 16:12:46 archlinux systemd[1]: Stopped Daily verification of password and group files.
Aug 07 16:12:46 archlinux systemd[1]: Stopped Daily rotation of log files.
Aug 07 16:12:46 archlinux systemd[1]: user-runtime-dir@1000.service: Unit not needed anymore. Stopping.
Aug 07 16:12:46 archlinux systemd[1]: Stopping User Manager for UID 1000...
Aug 07 16:12:46 archlinux systemd[1]: Stopped target Bluetooth.
Aug 07 16:12:46 archlinux systemd[1]: Stopped target Graphical Interface.
Aug 07 16:12:46 archlinux systemd[1]: Stopped target Multi-User System.
Aug 07 16:12:46 archlinux systemd[1]: Stopped Daily man-db cache update.
Aug 07 16:12:46 archlinux systemd[2705]: Stopping D-Bus User Message Bus...
Aug 07 16:12:46 archlinux kernel: usb 3-3: 2:1: cannot get freq at ep 0x1
Aug 07 16:12:46 archlinux lightdm[501]: pam_unix(lightdm:session): session closed for user awlex
Aug 07 16:12:46 archlinux systemd[2705]: Stopping Accessibility services bus...
Aug 07 16:12:46 archlinux systemd[2705]: Stopping Sound Service...
Aug 07 16:12:46 archlinux systemd[2705]: Stopped target Default.
Aug 07 16:12:46 archlinux systemd[1]: Stopping Session c2 of user awlex.
Aug 07 16:12:46 archlinux systemd[1]: Starting Generate shutdown-ramfs...
Aug 07 16:12:46 archlinux systemd[2705]: Stopped Accessibility services bus.
Aug 07 16:12:46 archlinux systemd[1]: Unset automount EFI System Partition Automount.
Aug 07 16:12:46 archlinux systemd[1]: Stopping Light Display Manager...
Aug 07 16:12:46 archlinux systemd[1]: Closed LVM2 poll daemon socket.
Aug 07 16:12:46 archlinux systemd[1]: Stopped target Login Prompts.
Aug 07 16:12:46 archlinux systemd[1]: Stopping RealtimeKit Scheduling Policy Service...
Aug 07 16:12:46 archlinux systemd[1]: Stopped target Sound Card.
Aug 07 16:12:46 archlinux systemd[1]: Stopped Authorization Manager.
Aug 07 16:12:46 archlinux systemd[1]: Stopped RealtimeKit Scheduling Policy Service.
Aug 07 16:12:46 archlinux systemd-logind[421]: Session c2 logged out. Waiting for processes to exit.
Aug 07 16:12:46 archlinux systemd[2705]: Stopped D-Bus User Message Bus.
Aug 07 16:12:46 archlinux mkinitcpio[11969]: ==> Starting build: none
Aug 07 16:12:46 archlinux mkinitcpio[11969]:   -> Running build hook: [sd-shutdown]
Aug 07 16:12:46 archlinux systemd[2705]: Stopped Sound Service.
Aug 07 16:12:46 archlinux systemd[2705]: Stopped target Basic System.
Aug 07 16:12:46 archlinux systemd[2705]: Stopped target Sockets.
Aug 07 16:12:46 archlinux systemd[2705]: Closed GnuPG cryptographic agent and passphrase cache.
Aug 07 16:12:46 archlinux systemd[2705]: Closed GnuPG cryptographic agent and passphrase cache (restricted).
Aug 07 16:12:46 archlinux systemd[2705]: Closed D-Bus User Message Bus Socket.
Aug 07 16:12:46 archlinux systemd[2705]: Closed GnuPG network certificate management daemon.
Aug 07 16:12:46 archlinux systemd[2705]: Closed GnuPG cryptographic agent and passphrase cache (access for web browsers).
Aug 07 16:12:46 archlinux systemd[2705]: Closed GnuPG cryptographic agent (ssh-agent emulation).
Aug 07 16:12:46 archlinux systemd[2705]: Stopped target Timers.
Aug 07 16:12:46 archlinux systemd[2705]: Stopped target Paths.
Aug 07 16:12:46 archlinux systemd[2705]: Closed Sound System.
Aug 07 16:12:46 archlinux systemd[2705]: Reached target Shutdown.
Aug 07 16:12:46 archlinux systemd[2705]: Starting Exit the Session...
Aug 07 16:12:46 archlinux systemd[2706]: pam_unix(systemd-user:session): session closed for user awlex
Aug 07 16:12:46 archlinux systemd[1]: user-runtime-dir@1000.service: Unit not needed anymore. Stopping.
Aug 07 16:12:46 archlinux systemd[1]: Stopped User Manager for UID 1000.
Aug 07 16:12:46 archlinux systemd[1]: user-runtime-dir@1000.service: Unit not needed anymore. Stopping.
Aug 07 16:12:46 archlinux systemd[1]: Stopping /run/user/1000 mount wrapper...
Aug 07 16:12:46 archlinux systemd[1]: Unmounted /run/user/1000.
Aug 07 16:12:46 archlinux systemd[1]: Stopped /run/user/1000 mount wrapper.
Aug 07 16:12:46 archlinux systemd[1]: Removed slice system-user\x2druntime\x2ddir.slice.
Aug 07 16:12:46 archlinux mkinitcpio[11969]: ==> Build complete.
Aug 07 16:12:46 archlinux systemd[1]: Started Generate shutdown-ramfs.
Aug 07 16:14:16 archlinux systemd[1]: session-c2.scope: Stopping timed out. Killing.
Aug 07 16:14:16 archlinux systemd[1]: session-c2.scope: Killing process 11982 (Discord) with signal SIGKILL.
Aug 07 16:14:16 archlinux systemd[1]: lightdm.service: State 'stop-sigterm' timed out. Killing.
Aug 07 16:14:16 archlinux systemd[1]: lightdm.service: Killing process 428 (lightdm) with signal SIGKILL.
Aug 07 16:14:16 archlinux systemd[1]: lightdm.service: Killing process 439 (Xorg) with signal SIGKILL.
Aug 07 16:14:16 archlinux systemd[1]: session-c2.scope: Failed with result 'timeout'.
Aug 07 16:14:16 archlinux systemd[1]: Stopped Session c2 of user awlex.
Aug 07 16:14:16 archlinux systemd-logind[421]: Removed session c2.
Aug 07 16:14:16 archlinux systemd[1]: Removed slice User Slice of UID 1000.
Aug 07 16:14:16 archlinux systemd[1]: Stopping Login Service...
Aug 07 16:14:16 archlinux systemd[1]: lightdm.service: Main process exited, code=killed, status=9/KILL
Aug 07 16:14:17 archlinux systemd[1]: Stopped Login Service.
Aug 07 16:15:23 archlinux kernel: INFO: task Xorg:439 blocked for more than 120 seconds.
Aug 07 16:15:23 archlinux kernel:       Tainted: P           O      4.17.11-arch1 #1
Aug 07 16:15:23 archlinux kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 07 16:15:23 archlinux kernel: Xorg            D    0   439      1 0x00400004
Aug 07 16:15:23 archlinux kernel: Call Trace:
Aug 07 16:15:23 archlinux kernel:  ? __schedule+0x282/0x890
Aug 07 16:15:23 archlinux kernel:  ? preempt_count_add+0x68/0xa0
Aug 07 16:15:23 archlinux kernel:  schedule+0x32/0x90
Aug 07 16:15:23 archlinux kernel:  schedule_timeout+0x311/0x4a0
Aug 07 16:15:23 archlinux kernel:  ? acpi_ut_trace+0x22/0x5e
Aug 07 16:15:23 archlinux kernel:  ? preempt_count_add+0x68/0xa0
Aug 07 16:15:23 archlinux kernel:  ? preempt_count_add+0x68/0xa0
Aug 07 16:15:23 archlinux kernel:  ? preempt_count_add+0x68/0xa0
Aug 07 16:15:23 archlinux kernel:  ? acpi_ut_trace_ptr+0x26/0x68
Aug 07 16:15:23 archlinux kernel:  wait_for_common+0x15f/0x190
Aug 07 16:15:23 archlinux kernel:  ? wake_up_q+0x70/0x70
Aug 07 16:15:23 archlinux kernel:  flush_workqueue+0x128/0x3f0
Aug 07 16:15:23 archlinux kernel:  ? nv_acpi_nvif_method+0x210/0x210 [nvidia]
Aug 07 16:15:23 archlinux kernel:  acpi_remove_notify_handler+0x1fb/0x2e6
Aug 07 16:15:23 archlinux kernel:  nv_acpi_remove_one_arg+0x10c/0x140 [nvidia]
Aug 07 16:15:23 archlinux kernel:  acpi_device_remove+0x5d/0xb0
Aug 07 16:15:23 archlinux kernel:  device_release_driver_internal+0x15a/0x220
Aug 07 16:15:23 archlinux kernel:  driver_detach+0x37/0x68
Aug 07 16:15:23 archlinux kernel:  bus_remove_driver+0x74/0xc6
Aug 07 16:15:23 archlinux kernel:  nv_acpi_uninit+0xa4/0xf0 [nvidia]
Aug 07 16:15:23 archlinux kernel:  nvidia_close+0x317/0x350 [nvidia]
Aug 07 16:15:23 archlinux kernel:  nvidia_frontend_close+0x2a/0x40 [nvidia]
Aug 07 16:15:23 archlinux kernel:  __fput+0x9d/0x1e0
Aug 07 16:15:23 archlinux kernel:  task_work_run+0x90/0xb0
Aug 07 16:15:23 archlinux kernel:  exit_to_usermode_loop+0x96/0xa0
Aug 07 16:15:23 archlinux kernel:  do_syscall_64+0x147/0x170
Aug 07 16:15:23 archlinux kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Aug 07 16:15:23 archlinux kernel: RIP: 0033:0x7f62c772c144
Aug 07 16:15:23 archlinux kernel: RSP: 002b:00007ffc19fa9fb8 EFLAGS: 00003246 ORIG_RAX: 0000000000000003
Aug 07 16:15:23 archlinux kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f62c772c144
Aug 07 16:15:23 archlinux kernel: RDX: 00007ffc19fa9f00 RSI: 0000000000000000 RDI: 000000000000000d
Aug 07 16:15:23 archlinux kernel: RBP: 00007f62bf2c3d64 R08: 00007ffc19fa9fc0 R09: 00007ffc19fa9fcc
Aug 07 16:15:23 archlinux kernel: R10: fffffffffffff37e R11: 0000000000003246 R12: 00005644bf4c7bd0
Aug 07 16:15:23 archlinux kernel: R13: 00007f62bf2c3d68 R14: 00000000c1d00010 R15: 00000000c1d00010
Aug 07 16:15:47 archlinux systemd[1]: lightdm.service: State 'stop-final-sigterm' timed out. Killing.
Aug 07 16:15:47 archlinux systemd[1]: lightdm.service: Killing process 439 (Xorg) with signal SIGKILL.
Aug 07 16:17:17 archlinux systemd[1]: lightdm.service: Processes still around after final SIGKILL. Entering failed mode.
Aug 07 16:17:17 archlinux systemd[1]: lightdm.service: Failed with result 'timeout'.
Aug 07 16:17:17 archlinux systemd[1]: Stopped Light Display Manager.
Aug 07 16:17:17 archlinux systemd[1]: Stopping Permit User Sessions...
Aug 07 16:17:17 archlinux systemd[1]: Stopped Permit User Sessions.
Aug 07 16:17:17 archlinux systemd[1]: Stopped target Remote File Systems.
Aug 07 16:17:17 archlinux systemd[1]: Stopped target Network.
Aug 07 16:17:17 archlinux systemd[1]: Stopping WPA supplicant...
Aug 07 16:17:17 archlinux wpa_supplicant[448]: nl80211: Failed to open /proc/sys/net/ipv4/conf/p2p-dev-wls1/drop_unicast_in_l2_multicast: No such file or directory
Aug 07 16:17:17 archlinux wpa_supplicant[448]: nl80211: Failed to set IPv4 unicast in multicast filter
Aug 07 16:17:17 archlinux wpa_supplicant[448]: nl80211: Failed to open /proc/sys/net/ipv4/conf/p2p-dev-wls1/drop_unicast_in_l2_multicast: No such file or directory
Aug 07 16:17:17 archlinux wpa_supplicant[448]: nl80211: Failed to set IPv4 unicast in multicast filter
Aug 07 16:17:17 archlinux systemd[1]: Stopping Network Manager...
Aug 07 16:17:17 archlinux wpa_supplicant[448]: nl80211: deinit ifname=p2p-dev-wls1 disabled_11b_rates=0
Aug 07 16:17:17 archlinux NetworkManager[420]: <info>  [1533651437.4070] caught SIGTERM, shutting down normally.
Aug 07 16:17:17 archlinux NetworkManager[420]: <info>  [1533651437.4080] device (wls1): state change: activated -> deactivating (reason 'unmanaged', sys-iface-state: 'managed')
Aug 07 16:17:17 archlinux NetworkManager[420]: <info>  [1533651437.4083] manager: NetworkManager state is now DISCONNECTING
Aug 07 16:17:17 archlinux NetworkManager[420]: <info>  [1533651437.4173] device (wls1): state change: deactivating -> unmanaged (reason 'removed', sys-iface-state: 'managed')
Aug 07 16:17:17 archlinux NetworkManager[420]: <info>  [1533651437.4174] dhcp4 (wls1): canceled DHCP transaction
Aug 07 16:17:17 archlinux NetworkManager[420]: <info>  [1533651437.4174] dhcp4 (wls1): state changed bound -> done
Aug 07 16:17:17 archlinux kernel: wls1: deauthenticating from a6:91:b1:3f:28:e6 by local choice (Reason: 3=DEAUTH_LEAVING)
Aug 07 16:17:17 archlinux NetworkManager[420]: <info>  [1533651437.4332] manager: NetworkManager state is now DISCONNECTED
Aug 07 16:17:17 archlinux dbus-daemon[419]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.1' (uid=0 pid=420 comm="/usr/bin/NetworkManager --no-daemon ")
Aug 07 16:17:17 archlinux dbus-daemon[419]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.nm-dispatcher.service': Refusing activation, D-Bus is shutting down.
Aug 07 16:17:17 archlinux wpa_supplicant[448]: p2p-dev-wls1: CTRL-EVENT-TERMINATING
Aug 07 16:17:17 archlinux wpa_supplicant[448]: wls1: CTRL-EVENT-DISCONNECTED bssid=a6:91:b1:3f:28:e6 reason=3 locally_generated=1
Aug 07 16:17:17 archlinux NetworkManager[420]: <info>  [1533651437.4891] exiting (success)
Aug 07 16:17:17 archlinux wpa_supplicant[448]: nl80211: deinit ifname=wls1 disabled_11b_rates=0
Aug 07 16:17:17 archlinux systemd[1]: Stopped Network Manager.
Aug 07 16:17:17 archlinux systemd[1]: Stopping D-Bus System Message Bus...
Aug 07 16:17:17 archlinux systemd[1]: Stopped D-Bus System Message Bus.
Aug 07 16:17:17 archlinux wpa_supplicant[448]: wls1: CTRL-EVENT-TERMINATING
Aug 07 16:17:17 archlinux systemd[1]: Stopped WPA supplicant.
Aug 07 16:17:17 archlinux systemd[1]: Stopped target Basic System.
Aug 07 16:17:17 archlinux systemd[1]: Stopped target Slices.
Aug 07 16:17:17 archlinux systemd[1]: Removed slice User and Session Slice.
Aug 07 16:17:17 archlinux systemd[1]: Stopped target Paths.
Aug 07 16:17:17 archlinux systemd[1]: Stopped target Sockets.
Aug 07 16:17:17 archlinux systemd[1]: Closed D-Bus System Message Bus Socket.
Aug 07 16:17:17 archlinux systemd[1]: Stopped target System Initialization.
Aug 07 16:17:17 archlinux systemd[1]: Stopped Apply Kernel Variables.
Aug 07 16:17:17 archlinux systemd[1]: Stopping Load/Save Screen Backlight Brightness of leds:asus::kbd_backlight...
Aug 07 16:17:17 archlinux systemd[1]: Stopping Load/Save Screen Backlight Brightness of backlight:acpi_video0...
Aug 07 16:17:17 archlinux systemd[1]: Stopped target Local Encrypted Volumes.
Aug 07 16:17:17 archlinux systemd[1]: Stopped Forward Password Requests to Wall Directory Watch.
Aug 07 16:17:17 archlinux systemd[1]: Stopped Dispatch Password Requests to Console Directory Watch.
Aug 07 16:17:17 archlinux systemd[1]: Stopping Load/Save Screen Backlight Brightness of backlight:acpi_video1...
Aug 07 16:17:17 archlinux systemd[1]: Stopping Load/Save Random Seed...
Aug 07 16:17:17 archlinux systemd[1]: Stopping Update UTMP about System Boot/Shutdown...
Aug 07 16:17:17 archlinux systemd[1]: Stopped Load/Save Screen Backlight Brightness of leds:asus::kbd_backlight.
Aug 07 16:17:17 archlinux systemd[1]: Stopped Load/Save Screen Backlight Brightness of backlight:acpi_video0.
Aug 07 16:17:17 archlinux systemd[1]: Stopped Load/Save Random Seed.
Aug 07 16:17:17 archlinux systemd[1]: Stopped Load/Save Screen Backlight Brightness of backlight:acpi_video1.
Aug 07 16:17:17 archlinux systemd[1]: Removed slice system-systemd\x2dbacklight.slice.
Aug 07 16:17:17 archlinux systemd[1]: Stopped Update UTMP about System Boot/Shutdown.
Aug 07 16:17:17 archlinux systemd[1]: Stopped Create Volatile Files and Directories.
Aug 07 16:17:17 archlinux systemd[1]: Stopped target Local File Systems.
Aug 07 16:17:17 archlinux systemd[1]: Unmounting /home...
Aug 07 16:17:17 archlinux systemd[1]: Unmounting /d...
Aug 07 16:17:17 archlinux systemd[1]: Unmounting /c...
Aug 07 16:17:17 archlinux systemd[1]: Unmounting Temporary Directory (/tmp)...
Aug 07 16:17:17 archlinux umount[16608]: umount: /tmp: target is busy.
Aug 07 16:17:17 archlinux systemd[1]: tmp.mount: Mount process exited, code=exited status=32
Aug 07 16:17:17 archlinux systemd[1]: Failed unmounting Temporary Directory (/tmp).
Aug 07 16:17:17 archlinux systemd[1]: Stopped target Swap.
Aug 07 16:17:17 archlinux systemd[1]: Deactivating swap /dev/disk/by-partuuid/c0ab954a-52ff-c141-b1e5-760c8261521e...
Aug 07 16:17:17 archlinux ntfs-3g[409]: Unmounting /dev/sdb3 (OS)
Aug 07 16:17:17 archlinux systemd[1]: Deactivated swap /dev/disk/by-path/pci-0000:00:1f.2-ata-4-part2.
Aug 07 16:17:17 archlinux ntfs-3g[416]: Unmounting /dev/sda1 (DATA)
Aug 07 16:17:17 archlinux systemd[1]: Deactivated swap /dev/disk/by-partuuid/c0ab954a-52ff-c141-b1e5-760c8261521e.
Aug 07 16:17:17 archlinux systemd[1]: Deactivated swap /dev/disk/by-id/wwn-0x5000cca7dcee779a-part2.
Aug 07 16:17:17 archlinux systemd[1]: Deactivated swap /dev/disk/by-id/ata-HGST_HTS721010A9E630_JR10006P396VNF-part2.
Aug 07 16:17:17 archlinux systemd[1]: Deactivated swap /dev/sda2.
Aug 07 16:17:17 archlinux systemd[1]: Deactivated swap /dev/disk/by-uuid/ddb490b8-b286-42bf-8478-cab5d1d9d3f4.
Aug 07 16:17:17 archlinux systemd[1]: Unmounted /d.
Aug 07 16:17:17 archlinux systemd[1]: Unmounted /c.
Aug 07 16:17:17 archlinux systemd[1]: Unmounted /home.
Aug 07 16:17:17 archlinux systemd[1]: Reached target Unmount All Filesystems.
Aug 07 16:17:17 archlinux systemd[1]: Stopped File System Check on /dev/disk/by-uuid/5819762b-e7a9-47e5-b683-a7995a729aa3.
Aug 07 16:17:17 archlinux systemd[1]: Removed slice system-systemd\x2dfsck.slice.
Aug 07 16:17:17 archlinux systemd[1]: Stopped target Local File Systems (Pre).
Aug 07 16:17:17 archlinux systemd[1]: Stopping Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
Aug 07 16:17:17 archlinux systemd[1]: Stopped Remount Root and Kernel File Systems.
Aug 07 16:17:17 archlinux systemd[1]: Stopped Create Static Device Nodes in /dev.
Aug 07 16:17:17 archlinux systemd[1]: Reached target Shutdown.
Aug 07 16:17:17 archlinux systemd[1]: Reached target Final Step.
Aug 07 16:17:17 archlinux systemd[1]: Starting Reboot...
Aug 07 16:17:17 archlinux systemd[1]: Shutting down.
Aug 07 16:17:17 archlinux systemd[1]: Hardware watchdog 'iTCO_wdt', version 0
Aug 07 16:17:17 archlinux kernel: watchdog: watchdog0: watchdog did not stop!
Aug 07 16:17:17 archlinux systemd[1]: Set hardware watchdog to 30s.
Aug 07 16:17:17 archlinux kernel: systemd-shutdow: 38 output lines suppressed due to ratelimiting
Aug 07 16:17:17 archlinux systemd-shutdown[1]: Syncing filesystems and block devices.
Aug 07 16:17:17 archlinux systemd-shutdown[1]: Sending SIGTERM to remaining processes...
Aug 07 16:17:17 archlinux systemd-journald[268]: Journal stopped
-- Reboot --

Last edited by Awlex (2018-08-08 09:56:59)

x33a

Forum Fellow

Registered: 2009-08-15

Posts: 4,587

Re: [SOLVED] Stopping times out during shutdown

It seems to be related to nvidia. Which card and driver are you using?

Awlex

Member

Registered: 2018-08-06

Posts: 17

Re: [SOLVED] Stopping times out during shutdown

I use the Geforce GTX 980M and the nvidia-390.xx driver and utils   

~ pacman -Q | grep nvidia
nvidia 396.45-2
nvidia-utils 396.45-1
~ lspci | grep -e VGA -e 3D
01:00.0 VGA compatible controller: NVIDIA Corporation GM204M [GeForce GTX 980M] (rev a1

x33a

Forum Fellow

Registered: 2009-08-15

Posts: 4,587

Re: [SOLVED] Stopping times out during shutdown

You said 390.xx, but your pacman output says 396.xx.

Try the 390.xx series and see if you face the issue with that:

https://www.archlinux.org/packages/extr … dia-390xx/

Awlex

Member

Registered: 2018-08-06

Posts: 17

Re: [SOLVED] Stopping times out during shutdown

You said 390.xx, but your pacman output says 396.xx.

My bad, Though that 390.xx mean everthing above that.

Try the 390.xx series and see if you face the issue with that:

https://www.archlinux.org/packages/extr … dia-390xx/

I just tried reinstalling the very same drivers (396.xx) as I currently have and my problem seems to be gone. Thanks for pushing me into the right direction