Package: nvidia-legacy-304xx-driver Version: 304.125-2 Severity: critical Justification: breaks the whole system
Dear Maintainer, since my last dist-upgrade, X fails to start when installing this package. When system boots, the screen starts to flicker, and X doesn't come up. The error lines in Xorg.0.log are: EE) [mi] EQ overflowing. Additional events will be discarded until existing events are processed. (EE) (EE) Backtrace: (EE) 0: /usr/bin/Xorg (xorg_backtrace+0x4e) [0x55ad24a5685e] (EE) 1: /usr/bin/Xorg (mieqEnqueue+0x253) [0x55ad24a38893] (EE) 2: /usr/bin/Xorg (QueuePointerEvents+0x52) [0x55ad24912fd2] (EE) 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7fbb45779000+0x60a7) [0x7fbb4577f0a7] (EE) 4: /usr/lib/xorg/modules/input/evdev_drv.so (0x7fbb45779000+0x687d) [0x7fbb4577f87d] (EE) 5: /usr/bin/Xorg (0x55ad248a3000+0x96848) [0x55ad24939848] (EE) 6: /usr/bin/Xorg (0x55ad248a3000+0xbf6f8) [0x55ad249626f8] (EE) 7: /lib/x86_64-linux-gnu/libc.so.6 (0x7fbb4ca9e000+0x35180) [0x7fbb4cad3180] (EE) 8: /usr/lib/xorg/modules/drivers/nvidia_drv.so (0x7fbb47071000+0x9ef42) [0x7fbb4710ff42] (EE) 9: /usr/lib/xorg/modules/drivers/nvidia_drv.so (0x7fbb47071000+0xa0c43) [0x7fbb47111c43] (EE) 10: /usr/lib/xorg/modules/drivers/nvidia_drv.so (0x7fbb47071000+0x11fb71) [0x7fbb47190b71] (EE) 11: /usr/lib/xorg/modules/drivers/nvidia_drv.so (0x7fbb47071000+0x701bbd) [0x7fbb47772bbd] (EE) 12: /usr/lib/xorg/modules/drivers/nvidia_drv.so (0x7fbb47071000+0x701daf) [0x7fbb47772daf] (EE) 13: /usr/lib/xorg/modules/drivers/nvidia_drv.so (0x7fbb47071000+0x6f19b0) [0x7fbb477629b0] (EE) 14: /usr/bin/Xorg (0x55ad248a3000+0x13c351) [0x55ad249df351] (EE) 15: /usr/bin/Xorg (0x55ad248a3000+0x131f87) [0x55ad249d4f87] (EE) 16: /usr/bin/Xorg (0x55ad248a3000+0x5807f) [0x55ad248fb07f] (EE) 17: /usr/bin/Xorg (0x55ad248a3000+0x5c1cb) [0x55ad248ff1cb] (EE) 18: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x7fbb4cabfb45] (EE) 19: /usr/bin/Xorg (0x55ad248a3000+0x465be) [0x55ad248e95be] (EE) (EE) [mi] These backtraces from mieqEnqueue may point to a culprit higher up the stack. (EE) [mi] mieq is *NOT* the cause. It is a victim. [ 4371.719] [mi] Increasing EQ size to 1024 to prevent dropped events. [ 4371.720] [mi] EQ processing has resumed after 75 dropped events. [ 4371.720] [mi] This may be caused my a misbehaving driver monopolizing the server's resources. Relevant information from /var/log/messages: Oct 19 10:16:14 munch gdm3: Unable to kill session worker process Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: X.Org X Server 1.17.2 Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: Release Date: 2015-06-16 Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: X Protocol Version 11, Revision 0 Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: Build Operating System: Linux 4.2.0-1-amd64 x86_64 Debian Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: Current Operating System: Linux munch 4.2.0-1-amd64 #1 SMP Debian 4.2.1-2 (2015-09-27) x86_64 Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.2.0-1-amd64 root=UUID=5018e4ce-ecb4-43eb- 95e0-81251baa6b4a ro quiet Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: Build Date: 06 October 2015 07:27:47AM Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: xorg-server 2:1.17.2-3 (http://www.debian.org/support) Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: Current version of pixman: 0.33.2 Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: Before reporting problems, check http://wiki.x.org Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: to make sure that you have the latest version. Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: Markers: (--) probed, (**) from config file, (==) default setting, Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (++) from command line, (!!) notice, (II) informational, Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (WW) warning, (EE) error, (NI) not implemented, (??) unknown. Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (==) Log file: "/var/lib/gdm3/.local/share/xorg/Xorg.0.log", Time: Mon Oct 19 10:16:15 2015 Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (==) Using config file: "/etc/X11/xorg.conf" Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (==) Using system config directory "/usr/share/X11/xorg.conf.d" Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (==) ServerLayout "Layout0" Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (**) |-->Screen "Screen0" (0) Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (**) | |-->Monitor "Monitor0" Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (**) | |-->Device "Device0" Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (**) |-->Input Device "Keyboard0" Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (**) |-->Input Device "Mouse0" Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (==) Automatically adding devices Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (==) Automatically enabling devices Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (==) Automatically adding GPU devices Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist. Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: Entry deleted from font path. Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (==) FontPath set to: Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: /usr/share/fonts/X11/misc, Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: /usr/share/fonts/X11/100dpi/:unscaled, Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: /usr/share/fonts/X11/75dpi/:unscaled, Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: /usr/share/fonts/X11/Type1, Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: /usr/share/fonts/X11/100dpi, Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: /usr/share/fonts/X11/75dpi, Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: built-ins Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (==) ModulePath set to "/usr/lib/xorg/modules" Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled. Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (WW) Disabling Keyboard0 Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (WW) Disabling Mouse0 Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) Loader magic: 0x5585182a0de0 Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) Module ABI versions: Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: X.Org ANSI C Emulation: 0.4 Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: X.Org Video Driver: 19.0 Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: X.Org XInput driver : 21.0 Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: X.Org Server Extension : 9.0 Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) systemd-logind: took control of session /org/freedesktop/login1/session/c3 Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) xfree86: Adding drm device (/dev/dri/card0) Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) systemd-logind: got fd for /dev/dri/card0 226:0 fd 9 paused 0 Oct 19 10:16:15 munch kernel: [ 40.443161] ------------[ cut here ]------------ Oct 19 10:16:15 munch kernel: [ 40.443194] WARNING: CPU: 4 PID: 1785 at /build/linux-hTOZhE/linux-4.2.1/drivers/gpu/drm/drm_ioctl.c:141 drm_setversion+0x164/0x170 [drm]() Oct 19 10:16:15 munch kernel: [ 40.443393] No drm_driver.set_busid() implementation provided by nv_drm_driver [nvidia]. Use drm_dev_set_unique() to set the unique name explicitly. Oct 19 10:16:15 munch kernel: [ 40.443396] Modules linked in: pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) binfmt_misc ip6table_filter ip6_tables iptable_filter ip_tables x_tables nfsd auth_rpcgss oid_registry nfs_acl nfs lockd grace fscache sunrpc nvidia(PO) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm drm dcdbas snd_timer dell_smm_hwmon evdev snd iTCO_wdt iTCO_vendor_support lpc_ich mfd_core shpchp i5000_edac soundcore psmouse sg coretemp pcspkr serio_raw kvm_intel tpm_tis kvm edac_core tpm i5k_amb i2c_i801 8250_fintek button rng_core acpi_cpufreq processor thermal_sys parport_pc ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 hid_generic usbhid hid sr_mod cdrom sd_mod ata_generic ahci libahci ata_piix tg3 libata uhci_hcd ehci_pci ehci_hcd ptp scsi_mod pps_core usbcore usb_common libphy floppy Oct 19 10:16:15 munch kernel: [ 40.443467] CPU: 4 PID: 1785 Comm: Xorg Tainted: P O 4.2.0-1-amd64 #1 Debian 4.2.1-2 Oct 19 10:16:15 munch kernel: [ 40.443469] Hardware name: Dell Inc. Precision WorkStation 490 /0GU083, BIOS A08 04/25/2008 Oct 19 10:16:15 munch kernel: [ 40.443471] 0000000000000000 ffffffffa045fad0 ffffffff81548756 ffff8800ca767d18 Oct 19 10:16:15 munch kernel: [ 40.443474] ffffffff8106e571 ffff8800ca767de0 ffff880036847800 ffff880224ea2580 Oct 19 10:16:15 munch kernel: [ 40.443477] fffffffffffffff2 0000000000000007 ffffffff8106e5ea ffffffffa045fb78 Oct 19 10:16:15 munch kernel: [ 40.443480] Call Trace: Oct 19 10:16:15 munch kernel: [ 40.443489] [<ffffffff81548756>] ? dump_stack+0x40/0x50 Oct 19 10:16:15 munch kernel: [ 40.443494] [<ffffffff8106e571>] ? warn_slowpath_common+0x81/0xb0 Oct 19 10:16:15 munch kernel: [ 40.443496] [<ffffffff8106e5ea>] ? warn_slowpath_fmt+0x4a/0x50 Oct 19 10:16:15 munch kernel: [ 40.443501] [<ffffffff8114ed4d>] ? __generic_file_write_iter+0x16d/0x1c0 Oct 19 10:16:15 munch kernel: [ 40.443511] [<ffffffffa0430794>] ? drm_setversion+0x164/0x170 [drm] Oct 19 10:16:15 munch kernel: [ 40.443520] [<ffffffffa0430245>] ? drm_ioctl+0x305/0x550 [drm] Oct 19 10:16:15 munch kernel: [ 40.443524] [<ffffffff8143fb48>] ? sock_sendmsg+0x38/0x50 Oct 19 10:16:15 munch kernel: [ 40.443533] [<ffffffffa0430630>] ? drm_noop+0x40/0x40 [drm] Oct 19 10:16:15 munch kernel: [ 40.443537] [<ffffffff811ca5a3>] ? do_vfs_ioctl+0x2c3/0x4a0 Oct 19 10:16:15 munch kernel: [ 40.443541] [<ffffffff811b9ebd>] ? __sb_end_write+0x2d/0x60 Oct 19 10:16:15 munch kernel: [ 40.443544] [<ffffffff811b7df0>] ? vfs_write+0x170/0x190 Oct 19 10:16:15 munch kernel: [ 40.443546] [<ffffffff811ca7f6>] ? SyS_ioctl+0x76/0x90 Oct 19 10:16:15 munch kernel: [ 40.443550] [<ffffffff811b540f>] ? filp_close+0x4f/0x70 Oct 19 10:16:15 munch kernel: [ 40.443553] [<ffffffff8154de72>] ? system_call_fast_compare_end+0xc/0x6b Oct 19 10:16:15 munch kernel: [ 40.443556] ---[ end trace 8b789ba1c0a1c79a ]--- Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Invalid argument Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) systemd-logind: releasing fd for 226:0 Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (--) PCI:*(0:7:0:0) 10de:009d:10de:0322 rev 161, Mem @ 0xfa000000/16777216, 0xd0000000/268435456, 0xfb000000/16777216, I/O @ 0x0000dc80/128, BIOS @ 0x????????/131072 Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) LoadModule: "glx" Oct 19 10:16:15 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) Loading /usr/lib/xorg/modules/linux/libglx.so Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) Module glx: vendor="NVIDIA Corporation" Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: compiled for 4.0.2, module version = 1.0.0 Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: Module class: X.Org Server Extension Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) NVIDIA GLX Module 304.125 Mon Dec 1 20:22:48 PST 2014 Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) LoadModule: "nvidia" Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) Module nvidia: vendor="NVIDIA Corporation" Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: compiled for 4.0.2, module version = 1.0.0 Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: Module class: X.Org Video Driver Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) NVIDIA dlloader X Driver 304.125 Mon Dec 1 20:00:30 PST 2014 Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (++) using VT number 7 Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: xf86EnableIOPorts: failed to set IOPL for I/O (Operation not permitted) Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) Loading sub module "fb" Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) LoadModule: "fb" Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) Loading /usr/lib/xorg/modules/libfb.so Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) Module fb: vendor="X.Org Foundation" Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: compiled for 1.17.2, module version = 1.0.0 Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: ABI class: X.Org ANSI C Emulation, version 0.4 Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) Loading sub module "wfb" Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) LoadModule: "wfb" Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) Loading /usr/lib/xorg/modules/libwfb.so Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) Module wfb: vendor="X.Org Foundation" Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: compiled for 1.17.2, module version = 1.0.0 Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: ABI class: X.Org ANSI C Emulation, version 0.4 Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) Loading sub module "ramdac" Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) LoadModule: "ramdac" Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) Module "ramdac" already built-in Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (**) NVIDIA(0): Depth 24, (--) framebuffer bpp 32 Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (==) NVIDIA(0): RGB weight 888 Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (==) NVIDIA(0): Default visual is TrueColor Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0) Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (**) NVIDIA(0): Option "NoPowerConnectorCheck" "true" Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (**) NVIDIA(0): Enabling 2D acceleration Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: NVIDIA: could not open the device file /dev/nvidiactl (Permission denied). Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (EE) NVIDIA(0): Failed to initialize the NVIDIA kernel module. Please see the Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (EE) NVIDIA(0): system's kernel log for additional error messages and Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (EE) NVIDIA(0): consult the NVIDIA README for details. Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (EE) NVIDIA(0): *** Aborting *** Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (EE) NVIDIA(0): Failing initialization of X screen 0 Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) UnloadModule: "nvidia" Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) UnloadSubModule: "wfb" Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (II) UnloadSubModule: "fb" Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (EE) Screen(s) found, but none have a usable configuration. Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (EE) Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: Fatal server error: Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (EE) no screens found(EE) Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (EE) Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: Please consult the The X.Org Foundation support Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: at http://wiki.x.org Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: for help. Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (EE) Please also check the log file at "/var/lib/gdm3/.local/share/xorg/Xorg.0.log" for additional information. Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (EE) Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: (EE) Server terminated with error (1). Closing log file. Oct 19 10:16:16 munch /usr/lib/gdm3/gdm-x-session[1781]: Unable to run X server Oct 19 10:16:16 munch gdm3: Child process -1781 was already dead. Oct 19 10:16:16 munch gdm3: Child process 1778 was already dead. relevant kern.log info: Oct 19 10:03:09 munch kernel: [177312.799524] ------------[ cut here ]------------ Oct 19 10:03:09 munch kernel: [177312.799555] WARNING: CPU: 6 PID: 30301 at /build/linux-hTOZhE/linux-4.2.1/drivers/gpu/drm/drm_ioctl.c:141 drm_setversion+0x164/0x170 [drm]() Oct 19 10:03:09 munch kernel: [177312.799746] No drm_driver.set_busid() implementation provided by nv_drm_driver [nvidia]. Use drm_dev_set_unique() to set the unique name explicitly. Oct 19 10:03:09 munch kernel: [177312.799748] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs vfat msdos fat jfs xfs crc32c_generic libcrc32c dm_mod uas usb_storage cpuid fuse binfmt_misc pci_stub vboxpci(O) ip6table_filter ip6_tables iptable_filter vboxnetadp(O) vboxnetflt(O) ip_tables x_tables vboxdrv(O) nfsd auth_rpcgss oid_registry nfs_acl nfs lockd grace fscache sunrpc nvidia(PO) snd_hda_codec_idt snd_hda_codec_generic usblp snd_hda_intel snd_hda_codec snd_hda_core drm snd_hwdep snd_pcm snd_timer coretemp dcdbas evdev dell_smm_hwmon iTCO_wdt iTCO_vendor_support lpc_ich i5000_edac mfd_core edac_core kvm_intel psmouse kvm snd soundcore i2c_i801 pcspkr serio_raw tpm_tis i5k_amb shpchp sg 8250_fintek tpm button rng_core acpi_cpufreq processor thermal_sys parport_pc ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 hid_generic usbhid hid sr_mod cdrom sd_mod ata_generic ahci libahci ata_piix uhci_hcd ehci_pci libata ehci_hcd tg3 scsi_mod usbcore ptp pps_core libphy usb_common floppy Oct 19 10:03:09 munch kernel: [177312.799846] CPU: 6 PID: 30301 Comm: Xorg Tainted: P W O 4.2.0-1-amd64 #1 Debian 4.2.1-2 Oct 19 10:03:09 munch kernel: [177312.799848] Hardware name: Dell Inc. Precision WorkStation 490 /0GU083, BIOS A08 04/25/2008 Oct 19 10:03:09 munch kernel: [177312.799851] 0000000000000000 ffffffffa040aad0 ffffffff81548756 ffff88000d713d18 Oct 19 10:03:09 munch kernel: [177312.799855] ffffffff8106e571 ffff88000d713de0 ffff88022517b000 ffff8801fa6e1040 Oct 19 10:03:09 munch kernel: [177312.799858] fffffffffffffff2 0000000000000007 ffffffff8106e5ea ffffffffa040ab78 Oct 19 10:03:09 munch kernel: [177312.799861] Call Trace: Oct 19 10:03:09 munch kernel: [177312.799871] [<ffffffff81548756>] ? dump_stack+0x40/0x50 Oct 19 10:03:09 munch kernel: [177312.799877] [<ffffffff8106e571>] ? warn_slowpath_common+0x81/0xb0 Oct 19 10:03:09 munch kernel: [177312.799880] [<ffffffff8106e5ea>] ? warn_slowpath_fmt+0x4a/0x50 Oct 19 10:03:09 munch kernel: [177312.799891] [<ffffffffa03db794>] ? drm_setversion+0x164/0x170 [drm] Oct 19 10:03:09 munch kernel: [177312.799901] [<ffffffffa03db245>] ? drm_ioctl+0x305/0x550 [drm] Oct 19 10:03:09 munch kernel: [177312.799911] [<ffffffffa03db630>] ? drm_noop+0x40/0x40 [drm] Oct 19 10:03:09 munch kernel: [177312.799916] [<ffffffff811c7489>] ? do_filp_open+0x89/0xd0 Oct 19 10:03:09 munch kernel: [177312.799920] [<ffffffff811ca5a3>] ? do_vfs_ioctl+0x2c3/0x4a0 Oct 19 10:03:09 munch kernel: [177312.799922] [<ffffffff811ca7f6>] ? SyS_ioctl+0x76/0x90 Oct 19 10:03:09 munch kernel: [177312.799927] [<ffffffff8154de72>] ? system_call_fast_compare_end+0xc/0x6b Oct 19 10:03:09 munch kernel: [177312.799929] ---[ end trace db03f2615d336224 ]--- I couldn't find any more information related to this. Regards, luis -- System Information: Debian Release: stretch/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.2.0-1-amd64 (SMP w/8 CPU cores) Locale: LANG=pt_PT.utf8, LC_CTYPE=pt_PT.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system)