Also here no X after a du.
In the Xorg.log:
[ 198.190] (II) systemd-logind: took control of session /org/freedesktop/login1/session/_31
[ 198.193] (--) PCI:*(0:1:0:0) 10de:0a65:19da:1160 rev 162, Mem @ 0xf9000000/16777216, 0xd0000000/268435456, 0xee000000/33554432, I/O @ 0x0000cf00/128, BIOS @ 0x????????/131072
[ 198.193] (II) LoadModule: "glx"
[ 198.193] (II) Loading /usr/lib/xorg/modules/linux/libglx.so
[ 198.210] (II) Module glx: vendor="NVIDIA Corporation"
[ 198.210] compiled for 4.0.2, module version = 1.0.0
[ 198.210] Module class: X.Org Server Extension
[ 198.210] (II) NVIDIA GLX Module 340.101 Thu Dec 1 15:12:41 PST 2016
[ 198.211] (II) LoadModule: "nvidia"
[ 198.211] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
[ 198.211] (II) Module nvidia: vendor="NVIDIA Corporation"
[ 198.211] compiled for 4.0.2, module version = 1.0.0
[ 198.211] Module class: X.Org Video Driver
[ 198.211] (II) NVIDIA dlloader X Driver 340.101 Thu Dec 1 14:50:13 PST 2016
[ 198.211] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[ 198.212] (II) Loading sub module "fb"
[ 198.212] (II) LoadModule: "fb"
[ 198.212] (II) Loading /usr/lib/xorg/modules/libfb.so
[ 198.212] (II) Module fb: vendor="X.Org Foundation"
[ 198.212] compiled for 1.19.0, module version = 1.0.0
[ 198.212] ABI class: X.Org ANSI C Emulation, version 0.4
[ 198.212] (WW) Unresolved symbol: fbGetGCPrivateKey
[ 198.212] (II) Loading sub module "wfb"
[ 198.212] (II) LoadModule: "wfb"
[ 198.212] (II) Loading /usr/lib/xorg/modules/libwfb.so
[ 198.212] (II) Module wfb: vendor="X.Org Foundation"
[ 198.212] compiled for 1.19.0, module version = 1.0.0
[ 198.213] ABI class: X.Org ANSI C Emulation, version 0.4
[ 198.213] (II) Loading sub module "ramdac"
[ 198.213] (II) LoadModule: "ramdac"
[ 198.213] (II) Module "ramdac" already built-in
[ 198.278] (EE) NVIDIA: Failed to initialize the NVIDIA kernel module. Please see the
[ 198.278] (EE) NVIDIA: system's kernel log for additional error messages and
[ 198.278] (EE) NVIDIA: consult the NVIDIA README for details.
[ 198.278] (EE) No devices detected.
[ 198.278] (EE)
Fatal server error:
[ 198.278] (EE) no screens found(EE)
[ 198.278] (EE)
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
[ 198.278] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[ 198.278] (EE)
[ 198.396] (EE) Server terminated with error (1). Closing log file.
and in syslog:
Dec 18 13:19:59 master kernel: [ 3615.939433] NVRM: API mismatch: the client has the version 340.101, but
Dec 18 13:19:59 master kernel: [ 3615.939433] NVRM: this kernel module has the version 340.98. Please
Dec 18 13:19:59 master kernel: [ 3615.939433] NVRM: make sure that this kernel module and all NVIDIA driver
Dec 18 13:19:59 master kernel: [ 3615.939433] NVRM: components have the same version.
Dec 18 13:19:59 master kernel: [ 3615.939437] NVRM: nvidia_frontend_ioctl: minor 255, module->ioctl failed, error -22
.
.
.
.
Dec 18 13:47:42 master kernel: [ 198.344163] WARNING: CPU: 1 PID: 1321 at /build/linux-siduction-4.9/fs/proc/generic.c:345 proc_register+0xee/0x110
Dec 18 13:47:42 master kernel: [ 198.344164] proc_dir_entry 'driver/nvidia' already registered
Dec 18 13:47:42 master kernel: [ 198.344165] Modules linked in: nvidia(PO+) cpufreq_powersave pci_stub vboxpci(O) cpufreq_conservative vboxnetadp(O) vboxnetflt(O) vboxdrv(O) af_packet snd_hda_codec_realtek snd_hda_codec_generic snd_usb_audio snd_usbmidi_lib snd_rawmidi uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media snd_seq_device intel_powerclamp snd_hda_codec_hdmi kvm_intel kvm iTCO_wdt iTCO_vendor_support evdev intel_cstate snd_hda_intel input_leds serio_raw snd_hda_codec snd_hda_core button snd_hwdep snd_pcm sg snd_timer pcspkr snd i7core_edac edac_core soundcore lpc_ich acpi_cpufreq drm it87 hwmon_vid coretemp nfsd auth_rpcgss nfs_acl lockd grace sunrpc parport_pc ppdev lp parport ip_tables x_tables autofs4 ext4 crc16 jbd2 fscrypto mbcache hid_generic usbhid hid sd_mod sr_mod cdrom uas
Dec 18 13:47:42 master kernel: [ 198.344226] usb_storage ata_generic pata_acpi crc32c_intel pata_jmicron ahci i2c_i801 ata_piix i2c_smbus libahci i2c_core libata ehci_pci uhci_hcd r8169 mii ehci_hcd scsi_mod usbcore floppy fjes
Dec 18 13:47:42 master kernel: [ 198.344246] CPU: 1 PID: 1321 Comm: modprobe Tainted: P W O 4.9.0-towo.1-siduction-amd64 #1 siduction 4.9-1
Dec 18 13:47:42 master kernel: [ 198.344247] Hardware name: Gigabyte Technology Co., Ltd. P55-UD3/P55-UD3, BIOS F3 07/31/2009
Dec 18 13:47:42 master kernel: [ 198.344249] 0000000000000000 ffffffff812a0342 ffffc90001707b88 0000000000000000
Dec 18 13:47:42 master kernel: [ 198.344254] ffffffff8105cfc4 ffff8802258a1340 ffffc90001707be0 ffff880227004840
Dec 18 13:47:42 master kernel: [ 198.344258] ffff88022295b745 ffff880227004878 ffff88022295b6c0 ffffffff8105d03a
Dec 18 13:47:42 master kernel: [ 198.344262] Call Trace:
Dec 18 13:47:42 master kernel: [ 198.344268] [<ffffffff812a0342>] ? dump_stack+0x5c/0x7a
Dec 18 13:47:42 master kernel: [ 198.344272] [<ffffffff8105cfc4>] ? __warn+0xb4/0xd0
Dec 18 13:47:42 master kernel: [ 198.344275] [<ffffffff8105d03a>] ? warn_slowpath_fmt+0x5a/0x80
Dec 18 13:47:42 master kernel: [ 198.344279] [<ffffffff8120be68>] ? proc_alloc_inum+0x48/0xd0
Dec 18 13:47:42 master kernel: [ 198.344283] [<ffffffff812a1df9>] ? ida_get_new_above+0x1e9/0x210
Dec 18 13:47:42 master kernel: [ 198.344286] [<ffffffff8120c01e>] ? proc_register+0xee/0x110
Dec 18 13:47:42 master kernel: [ 198.344289] [<ffffffff8120c13c>] ? proc_mkdir_data+0x5c/0x80
Dec 18 13:47:42 master kernel: [ 198.344418] [<ffffffffa06653b7>] ? nv_register_procfs+0x47/0x1d0 [nvidia]
Dec 18 13:47:42 master kernel: [ 198.344539] [<ffffffffa004a299>] ? nvidia_init_module+0x299/0x79b [nvidia]
Dec 18 13:47:42 master kernel: [ 198.344659] [<ffffffffa004a7aa>] ? nv_drm_init+0xf/0xf [nvidia]
Dec 18 13:47:42 master kernel: [ 198.344780] [<ffffffffa004a7f6>] ? nvidia_frontend_init_module+0x4c/0x8c [nvidia]
Dec 18 13:47:42 master kernel: [ 198.344783] [<ffffffff81000426>] ? do_one_initcall+0x46/0x170
Dec 18 13:47:42 master kernel: [ 198.344787] [<ffffffff81161040>] ? free_vmap_area_noflush+0x50/0xb0
Dec 18 13:47:42 master kernel: [ 198.344792] [<ffffffff811213ec>] ? do_init_module+0x51/0x1c5
Dec 18 13:47:42 master kernel: [ 198.344797] [<ffffffff810da78d>] ? load_module+0x1dad/0x24e0
Dec 18 13:47:42 master kernel: [ 198.344800] [<ffffffff810d7e30>] ? __symbol_put+0x80/0x80
Dec 18 13:47:42 master kernel: [ 198.344805] [<ffffffff810db0d2>] ? SYSC_finit_module+0xc2/0xd0
Dec 18 13:47:42 master kernel: [ 198.344810] [<ffffffff81557f7b>] ? entry_SYSCALL_64_fastpath+0x1e/0xad
Dec 18 13:47:42 master kernel: [ 198.344812] ---[ end trace d8d6604869fd96cc ]---
Dec 18 13:47:42 master kernel: [ 198.344814] NVRM: failed to register procfs!
Dec 18 13:47:42 master kernel: [ 198.344850] NVRM: request_mem_region failed for 16M @ 0xf9000000. This can
Dec 18 13:47:42 master kernel: [ 198.344850] NVRM: occur when a driver such as rivatv is loaded and claims
Dec 18 13:47:42 master kernel: [ 198.344850] NVRM: ownership of the device's registers.
Dec 18 13:47:42 master kernel: [ 198.344855] nvidia: probe of 0000:01:00.0 failed with error -1
Dec 18 13:47:42 master kernel: [ 198.344883] Error: Driver 'nvidia' is already registered, aborting...
Dec 18 13:47:42 master kernel: [ 198.344887] NVRM: DRM init failed