Public bug reported:

Hi,

When I try to log in to a Windows 2003 Server machine which has several 
sessions, Remmina does not work (does not even show the login screen).
rdesktop on the other hand shows the login screen, and after login, I can see 
the available open sessions.
So far it seems to be connected to the resolution of the session I'd like to 
connect to: If I choose one that does not match the resolution of the current 
rdesktop session, the system freezes for a short time and I find myself on the 
login screen (or need to do a restart in worst case).

If you have any idea what else to check, or what to look for (or it is a
well-known problem with an already existing solution), please let me
know.


Thanks,
Tamás

OS: Ubuntu 14.04
rdesktop: 1.7.1.


I've checked syslog and found the following entry around the time of freeze:
Jan 13 15:05:01 elxf7jld12-1x kernel: [ 5660.604561] 4:1:1: cannot get freq at 
ep 0x4
Jan 13 15:06:40 elxf7jld12-1x gnome-session[4208]: Gdk-WARNING: gnome-session: 
Fatal IO error 11 (Resource temporarily unavailable) on X server :0.#012
Jan 13 15:06:40 elxf7jld12-1x colord: device removed: xrandr-AU Optronics
Jan 13 15:06:40 elxf7jld12-1x colord: device removed: xrandr-Hewlett Packard-HP 
L2245w-CNK9230JY8
Jan 13 15:06:40 elxf7jld12-1x colord: device removed: xrandr-Hewlett 
Packard-LA2205-3CQ9461S2D
Jan 13 15:06:40 elxf7jld12-1x colord: Profile removed: 
icc-989d6f3ef7239a716c51cd5055012154
Jan 13 15:06:40 elxf7jld12-1x colord: Profile removed: 
icc-a6c508aa79ce263ebd034050676c1f49
Jan 13 15:06:40 elxf7jld12-1x colord: Profile removed: 
icc-449da6ecf9f65f8d8659b0518b970f22
Jan 13 15:06:40 elxf7jld12-1x colord: Profile removed: 
icc-b6a00ae4b4b9f2fb36e57f46dafd1c48
Jan 13 15:06:40 elxf7jld12-1x colord: Profile removed: 
icc-9304d18a6bb3532dbdfda1e91f39e9c6
Jan 13 15:06:40 elxf7jld12-1x acpid: client 1560[0:0] has disconnected
Jan 13 15:06:40 elxf7jld12-1x acpid: client connected from 16015[0:0]
Jan 13 15:06:40 elxf7jld12-1x acpid: 1 client rule loaded
Jan 13 15:06:40 elxf7jld12-1x NetworkManager[954]: <warn> error requesting auth 
for org.freedesktop.NetworkManager.wifi.share.protected: (3) 
GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: 
GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get UID of 
name ':1.77': no such name
Jan 13 15:06:40 elxf7jld12-1x NetworkManager[954]: <warn> error requesting auth 
for org.freedesktop.NetworkManager.wifi.share.open: (3) 
GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: 
GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get UID of 
name ':1.77': no such name
Jan 13 15:06:40 elxf7jld12-1x NetworkManager[954]: <warn> error requesting auth 
for org.freedesktop.NetworkManager.enable-disable-wimax: (3) 
GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: 
GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get UID of 
name ':1.82': no such name
Jan 13 15:06:40 elxf7jld12-1x NetworkManager[954]: <warn> error requesting auth 
for org.freedesktop.NetworkManager.network-control: (3) 
GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: 
GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get UID of 
name ':1.82': no such name
Jan 13 15:06:40 elxf7jld12-1x NetworkManager[954]: <warn> error requesting auth 
for org.freedesktop.NetworkManager.wifi.share.protected: (3) 
GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: 
GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get UID of 
name ':1.82': no such name
Jan 13 15:06:40 elxf7jld12-1x NetworkManager[954]: <warn> error requesting auth 
for org.freedesktop.NetworkManager.wifi.share.open: (3) 
GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: 
GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get UID of 
name ':1.82': no such name
Jan 13 15:06:40 elxf7jld12-1x NetworkManager[954]: <warn> error requesting auth 
for org.freedesktop.NetworkManager.settings.modify.system: (3) 
GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: 
GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get UID of 
name ':1.82': no such name
Jan 13 15:06:40 elxf7jld12-1x NetworkManager[954]: <warn> error requesting auth 
for org.freedesktop.NetworkManager.settings.modify.own: (3) 
GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: 
GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get UID of 
name ':1.82': no such name
Jan 13 15:06:40 elxf7jld12-1x NetworkManager[954]: <warn> error requesting auth 
for org.freedesktop.NetworkManager.settings.modify.hostname: (3) 
GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: 
GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get UID of 
name ':1.82': no such name
Jan 13 15:06:41 elxf7jld12-1x rtkit-daemon[1874]: Successfully made thread 
16188 of process 16188 (n/a) owned by '105' high priority at nice level -11.
Jan 13 15:06:41 elxf7jld12-1x rtkit-daemon[1874]: Supervising 1 threads of 1 
processes of 1 users.
Jan 13 15:06:41 elxf7jld12-1x rtkit-daemon[1874]: Successfully made thread 
16228 of process 16188 (n/a) owned by '105' RT at priority 5.
Jan 13 15:06:41 elxf7jld12-1x rtkit-daemon[1874]: Supervising 2 threads of 1 
processes of 1 users.
Jan 13 15:06:41 elxf7jld12-1x kernel: [ 5760.245057] 4:2:1: cannot get freq at 
ep 0x84
Jan 13 15:06:41 elxf7jld12-1x kernel: [ 5760.248076] 4:2:1: cannot get freq at 
ep 0x84
Jan 13 15:06:41 elxf7jld12-1x kernel: [ 5760.260520] 4:1:1: cannot get freq at 
ep 0x4
Jan 13 15:06:41 elxf7jld12-1x kernel: [ 5760.263532] 4:1:1: cannot get freq at 
ep 0x4
Jan 13 15:06:41 elxf7jld12-1x kernel: [ 5760.269399] 4:2:1: cannot get freq at 
ep 0x84
Jan 13 15:06:41 elxf7jld12-1x kernel: [ 5760.272439] 4:2:1: cannot get freq at 
ep 0x84
Jan 13 15:06:41 elxf7jld12-1x kernel: [ 5760.289589] 4:1:1: cannot get freq at 
ep 0x4
Jan 13 15:06:41 elxf7jld12-1x kernel: [ 5760.292723] 4:1:1: cannot get freq at 
ep 0x4
Jan 13 15:06:41 elxf7jld12-1x kernel: [ 5760.296225] 4:2:1: cannot get freq at 
ep 0x84
Jan 13 15:06:41 elxf7jld12-1x kernel: [ 5760.299207] 4:2:1: cannot get freq at 
ep 0x84
Jan 13 15:06:41 elxf7jld12-1x kernel: [ 5760.313681] 4:1:1: cannot get freq at 
ep 0x4
Jan 13 15:06:41 elxf7jld12-1x pulseaudio[16188]: [pulseaudio] sink.c: Default 
and alternate sample rates are the same.
Jan 13 15:06:41 elxf7jld12-1x rtkit-daemon[1874]: Successfully made thread 
16232 of process 16188 (n/a) owned by '105' RT at priority 5.
Jan 13 15:06:41 elxf7jld12-1x rtkit-daemon[1874]: Supervising 3 threads of 1 
processes of 1 users.
Jan 13 15:06:41 elxf7jld12-1x kernel: [ 5760.316728] 4:1:1: cannot get freq at 
ep 0x4
Jan 13 15:06:41 elxf7jld12-1x kernel: [ 5760.324402] 4:2:1: cannot get freq at 
ep 0x84
Jan 13 15:06:41 elxf7jld12-1x kernel: [ 5760.327405] 4:2:1: cannot get freq at 
ep 0x84
Jan 13 15:06:41 elxf7jld12-1x rtkit-daemon[1874]: Successfully made thread 
16233 of process 16188 (n/a) owned by '105' RT at priority 5.
Jan 13 15:06:41 elxf7jld12-1x rtkit-daemon[1874]: Supervising 4 threads of 1 
processes of 1 users.
Jan 13 15:06:41 elxf7jld12-1x rtkit-daemon[1874]: Successfully made thread 
16235 of process 16188 (n/a) owned by '105' RT at priority 5.
Jan 13 15:06:41 elxf7jld12-1x rtkit-daemon[1874]: Supervising 5 threads of 1 
processes of 1 users.
Jan 13 15:06:41 elxf7jld12-1x rtkit-daemon[1874]: Successfully made thread 
16236 of process 16188 (n/a) owned by '105' RT at priority 5.
Jan 13 15:06:41 elxf7jld12-1x rtkit-daemon[1874]: Supervising 6 threads of 1 
processes of 1 users.
Jan 13 15:06:41 elxf7jld12-1x rtkit-daemon[1874]: Successfully made thread 
16246 of process 16246 (n/a) owned by '105' high priority at nice level -11.
Jan 13 15:06:41 elxf7jld12-1x rtkit-daemon[1874]: Supervising 7 threads of 2 
processes of 1 users.
Jan 13 15:06:41 elxf7jld12-1x pulseaudio[16246]: [pulseaudio] pid.c: Daemon 
already running.
Jan 13 15:06:41 elxf7jld12-1x dbus[496]: [system] Activating service 
name='org.freedesktop.systemd1' (using servicehelper)
Jan 13 15:06:41 elxf7jld12-1x dbus[496]: [system] Successfully activated 
service 'org.freedesktop.systemd1'
Jan 13 15:06:42 elxf7jld12-1x colord: Device added: xrandr-AU Optronics
Jan 13 15:06:42 elxf7jld12-1x colord: Device added: xrandr-Hewlett Packard-HP 
L2245w-CNK9230JY8
Jan 13 15:06:42 elxf7jld12-1x colord: Device added: xrandr-Hewlett 
Packard-LA2205-3CQ9461S2D
Jan 13 15:06:42 elxf7jld12-1x colord: Profile added: 
icc-e939d2dd0ee2d957b335b573c1322d0c
Jan 13 15:06:42 elxf7jld12-1x colord: Automatic metadata add 
icc-d14df962bd4bcf6a9f759eb8801727bb to xrandr-Hewlett Packard-LA2205-3CQ9461S2D
Jan 13 15:06:42 elxf7jld12-1x colord: Profile added: 
icc-d14df962bd4bcf6a9f759eb8801727bb
Jan 13 15:06:42 elxf7jld12-1x colord: Automatic metadata add 
icc-467559b2c7d71a72a0dd7c599f8632c4 to xrandr-Hewlett Packard-HP 
L2245w-CNK9230JY8
Jan 13 15:06:42 elxf7jld12-1x colord: Profile added: 
icc-467559b2c7d71a72a0dd7c599f8632c4
Jan 13 15:06:42 elxf7jld12-1x colord: Automatic metadata add 
icc-63078cf72ac6329122c8c3aa035c21c4 to xrandr-AU Optronics
Jan 13 15:06:42 elxf7jld12-1x colord: Profile added: 
icc-63078cf72ac6329122c8c3aa035c21c4
Jan 13 15:07:54 elxf7jld12-1x kernel: [ 5833.689225] usb 3-13.2: USB 
disconnect, device number 5
Jan 13 15:07:56 elxf7jld12-1x kernel: [ 5835.167420] usb 3-13.2: new low-speed 
USB device number 8 using xhci_hcd
Jan 13 15:07:56 elxf7jld12-1x kernel: [ 5835.188142] usb 3-13.2: New USB device 
found, idVendor=046d, idProduct=c05a
Jan 13 15:07:56 elxf7jld12-1x kernel: [ 5835.188152] usb 3-13.2: New USB device 
strings: Mfr=1, Product=2, SerialNumber=0
Jan 13 15:07:56 elxf7jld12-1x kernel: [ 5835.188157] usb 3-13.2: Product: USB 
Optical Mouse
Jan 13 15:07:56 elxf7jld12-1x kernel: [ 5835.188161] usb 3-13.2: Manufacturer: 
Logitech

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: xorg 1:7.7+1ubuntu8
ProcVersionSignature: Ubuntu 3.13.0-44.73-generic 3.13.11-ckt12
Uname: Linux 3.13.0-44-generic x86_64
.tmp.unity.support.test.0:
 
ApportVersion: 2.14.1-0ubuntu3.6
Architecture: amd64
CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
CurrentDesktop: Unity
Date: Tue Jan 13 15:22:53 2015
DistUpgraded: Fresh install
DistroCodename: trusty
DistroVariant: ubuntu
DkmsStatus:
 virtualbox, 4.3.10, 3.13.0-43-generic, x86_64: installed
 virtualbox, 4.3.10, 3.13.0-44-generic, x86_64: installed
ExtraDebuggingInterest: Yes
GraphicsCard:
 Intel Corporation 4th Gen Core Processor Integrated Graphics Controller 
[8086:0416] (rev 06) (prog-if 00 [VGA controller])
   Subsystem: Dell Device [1028:05be]
MachineType: Dell Inc. Latitude E6540
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-44-generic 
root=/dev/mapper/my_vg-root ro quiet splash vt.handoff=7
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/18/2014
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A08
dmi.board.name: 05V0V4
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias: 
dmi:bvnDellInc.:bvrA08:bd02/18/2014:svnDellInc.:pnLatitudeE6540:pvr01:rvnDellInc.:rn05V0V4:rvrA00:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude E6540
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.11.3+14.04.20141104-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.56-1~ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.3-0ubuntu0.2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.3-0ubuntu0.2
version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu2.6
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3.1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1.3
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2
xserver.bootTime: Tue Jan 13 15:06:40 2015
xserver.configfile: default
xserver.errors:
 
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
 product id                                8685 
 vendor                                     AUO
xserver.version: 2:1.15.1-0ubuntu2.6

** Affects: xorg (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug compiz-0.9 trusty ubuntu

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https://bugs.launchpad.net/bugs/1410285

Title:
  X crashes and sends back to login screen or freezes system completely

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