[Bug 1716982] Re: Dash to Dock still visible on lock screen under gnome-shell

2018-04-26 Thread Alexandru Iacob
Broken in 18.04

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Title:
  Dash to Dock still visible on lock screen under gnome-shell

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[Bug 1736116] Re: Host with kernel 4.13 freezes when starting a VM with VirtualBox

2018-01-24 Thread Alexandru Iacob
So, in my case, the kernel modules were not removed properly.

Here are the details:

root@Dell5280 [~]# cat /etc/lsb-release 
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS

root@Dell5280 [~]# uname -r
4.13.0-31-generic

Problem:
root@Dell5280 [~]# modinfo vboxdrv
filename:   /lib/modules/4.13.0-31-generic/updates/dkms/vboxdrv.ko
version:5.0.40_Ubuntu r115130 (0x0024)
license:GPL
description:Oracle VM VirtualBox Support Driver
author: Oracle Corporation
srcversion: 6D8B4900A693FC50489A130
depends:
name:   vboxdrv
vermagic:   4.13.0-31-generic SMP mod_unload

FIX:

root@Dell5280 [~]# rm
/lib/modules/4.13.0-31-generic/updates/dkms/vboxdrv.ko

root@Dell5280 [~]# modinfo vboxdrv
filename:   /lib/modules/4.13.0-31-generic/updates/dkms/vboxdrv.ko
modinfo: ERROR: could not get modinfo from 'vboxdrv': No such file or directory
[1] root@Dell5280 [~]# /sbin/vboxconfig 
vboxdrv.sh: Stopping VirtualBox services.
vboxdrv.sh: Building VirtualBox kernel modules.
vboxdrv.sh: Starting VirtualBox services.

root@Dell5280 [~]# modinfo vboxdrv
filename:   /lib/modules/4.13.0-31-generic/misc/vboxdrv.ko
version:5.2.7 r120349 (0x0029)
license:GPL
description:Oracle VM VirtualBox Support Driver
author: Oracle Corporation
srcversion: 4880B21EFF1B605D6402982
depends:
name:   vboxdrv
vermagic:   4.13.0-31-generic SMP mod_unload 
parm:   force_async_tsc:force the asynchronous TSC mode (int)


After this, everything works (at least in my case)

Hope it helps.

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Title:
  Host with kernel 4.13 freezes when starting a VM with VirtualBox

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