Bug#767173: gnome-shell: Display freezes but mouse stays operational

Michael Franzl office at michaelfranzl.com
Tue Oct 28 21:03:06 UTC 2014


Package: gnome-shell
Version: 3.14.0-1
Severity: important

Dear Maintainer,

   * What led up to the situation?

Using regular Gnome (the default during Jessie installation) for a couple of
hours. Minimum time from restart of the computer to freeze was about 30
minutes. Maximum time was about 24 hours. I experienced this freeze about 5
times now. Running programs were chromium, icedove, standard terminals, nothing
fancy.

   * What exactly did you do (or not do) that was effective (or
     ineffective)?

I can't deduce a pattern of what I did. It is hard to tell if the freeze
happens at the exact moment of clicking with the mouse, or in between clicks.
The freeze happens even when not using the keyboard.

   * What was the outcome of this action?

TTY 1-6 are still operational, TTY7 stays frozen. Mouse cursor can be moved,
but no windows respond to clicking or typing. Killing gnome-shell would only
remove window borders but would not restore interactivity. Restarting service
gdm3 would get me back to the login screen, but after logging in, the screen
stays black. A full restart of the computer brings the system back to
operational.

More infos:

Running Xfce was stable for over one week, so it seems to be Gnome related.

Gnome reports Intel Sandybridge Mobile as graphics card. I have an Asus laptop
with NVIDIA Geforce GT540M chip. Freezes occurred before and after installing
the package bumblebee.

Output of lspci for the graphics card:

00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core
Processor Family Integrated Graphics Controller (rev 09) (prog-if 00 [VGA
controller])
        Subsystem: ASUSTeK Computer Inc. Device 15f2
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 51
        Region 0: Memory at dc400000 (64-bit, non-prefetchable) [size=4M]
        Region 2: Memory at b0000000 (64-bit, prefetchable) [size=256M]
        Region 4: I/O ports at e000 [size=64]
        Expansion ROM at <unassigned> [disabled]
        Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
                Address: fee00000  Data: 4092
        Capabilities: [d0] Power Management version 2
                Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [a4] PCI Advanced Features
                AFCap: TP+ FLR+
                AFCtrl: FLR-
                AFStatus: TP-
        Kernel driver in use: i915



-- System Information:
Debian Release: jessie/sid
  APT prefers testing-updates
  APT policy: (500, 'testing-updates'), (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.16-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages gnome-shell depends on:
ii  dconf-gsettings-backend [gsettings-backend]  0.22.0-1
ii  evolution-data-server                        3.12.7.1-1
ii  gir1.2-accountsservice-1.0                   0.6.37-3+b1
ii  gir1.2-atspi-2.0                             2.14.0-1
ii  gir1.2-caribou-1.0                           0.4.15-1
ii  gir1.2-clutter-1.0                           1.20.0-1
ii  gir1.2-freedesktop                           1.42.0-2.2
ii  gir1.2-gcr-3                                 3.14.0-2
ii  gir1.2-gdesktopenums-3.0                     3.14.0-1
ii  gir1.2-gdm3                                  3.14.0-1
ii  gir1.2-gkbd-3.0                              3.6.0-1
ii  gir1.2-glib-2.0                              1.42.0-2.2
ii  gir1.2-gnomebluetooth-1.0                    3.14.0-1
ii  gir1.2-gnomedesktop-3.0                      3.14.0-1
ii  gir1.2-gtk-3.0                               3.14.3-1
ii  gir1.2-ibus-1.0                              1.5.8-3
ii  gir1.2-mutter-3.0                            3.14.1-1
ii  gir1.2-networkmanager-1.0                    0.9.10.0-3
ii  gir1.2-nmgtk-1.0                             0.9.10.0-2
ii  gir1.2-pango-1.0                             1.36.8-2
ii  gir1.2-polkit-1.0                            0.105-7
ii  gir1.2-soup-2.4                              2.48.0-1
ii  gir1.2-telepathyglib-0.12                    0.24.1-1
ii  gir1.2-telepathylogger-0.2                   0.8.1-1
ii  gir1.2-upowerglib-1.0                        0.99.1-3
ii  gjs                                          1.42.0-1
ii  gnome-backgrounds                            3.14.1-1
ii  gnome-icon-theme-symbolic                    3.12.0-1
ii  gnome-settings-daemon                        3.14.0-2
ii  gnome-shell-common                           3.14.0-1
ii  gnome-themes-standard                        3.14.0-1
ii  gsettings-desktop-schemas                    3.14.0-1
ii  libatk-bridge2.0-0                           2.14.0-2
ii  libatk1.0-0                                  2.14.0-1
ii  libc6                                        2.19-11
ii  libcairo2                                    1.12.16-5
ii  libcanberra-gtk3-0                           0.30-2.1
ii  libcanberra0                                 0.30-2.1
ii  libclutter-1.0-0                             1.20.0-1
ii  libcogl-pango20                              1.18.2-2
ii  libcogl20                                    1.18.2-2
ii  libcroco3                                    0.6.8-3
ii  libdbus-glib-1-2                             0.102-1
ii  libecal-1.2-16                               3.12.7.1-1
ii  libedataserver-1.2-18                        3.12.7.1-1
ii  libgcr-base-3-1                              3.14.0-2
ii  libgdk-pixbuf2.0-0                           2.31.1-2+b1
ii  libgirepository-1.0-1                        1.42.0-2.2
ii  libgjs0e [libgjs0-libmozjs-24-0]             1.42.0-1
ii  libglib2.0-0                                 2.42.0-2
ii  libgstreamer1.0-0                            1.4.3-1
ii  libgtk-3-0                                   3.14.3-1
ii  libical1                                     1.0-1.1
ii  libjson-glib-1.0-0                           1.0.2-1
ii  libmozjs-24-0                                24.2.0-2
ii  libmutter0e                                  3.14.1-1
ii  libnm-glib4                                  0.9.10.0-3
ii  libnm-util2                                  0.9.10.0-3
ii  libpango-1.0-0                               1.36.8-2
ii  libpangocairo-1.0-0                          1.36.8-2
ii  libpolkit-agent-1-0                          0.105-7
ii  libpolkit-gobject-1-0                        0.105-7
ii  libpulse-mainloop-glib0                      5.0-13
ii  libpulse0                                    5.0-13
ii  libsecret-1-0                                0.18-1+b1
ii  libstartup-notification0                     0.12-4
ii  libsystemd0                                  215-5+b1
ii  libtelepathy-glib0                           0.24.1-1
ii  libx11-6                                     2:1.6.2-3
ii  libxfixes3                                   1:5.0.1-2
ii  python                                       2.7.8-1
ii  telepathy-mission-control-5                  1:5.16.3-1

Versions of packages gnome-shell recommends:
ii  gdm3                  3.14.0-1
ii  gkbd-capplet          3.6.0-1
ii  gnome-contacts        3.14.0-1
ii  gnome-control-center  1:3.14.0-1
ii  gnome-user-guide      3.14.0-1
ii  unzip                 6.0-12

gnome-shell suggests no packages.

-- no debconf information



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