Bonjour,
Après un certains temps d'utilisation l'écran se fige et il n'y a que la combinaison prtsc+alt+b qui permet de redémarrer.
lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network Connection (rev 04)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b4)
00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b4)
00:1c.3 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 (rev b4)
00:1c.4 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 (rev b4)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation QM67 Express Chipset Family LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller (rev 04)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 04)
01:00.0 VGA compatible controller: NVIDIA Corporation GF119M [Quadro NVS 4200M] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GF119 HDMI Audio Controller (rev a1)
03:00.0 Network controller: Intel Corporation Centrino Ultimate-N 6300 (rev 3e)
0d:00.0 System peripheral: Ricoh Co Ltd MMC/SD Host Controller (rev 08)
0d:00.3 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 PCIe IEEE 1394 Controller (rev 04)
lsmod
Module Size Used by
ctr 16384 2
ccm 20480 3
rfcomm 86016 16
fuse 122880 5
bnep 24576 2
intel_rapl 24576 0
nls_ascii 16384 2
nls_cp437 20480 2
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
vfat 20480 2
coretemp 16384 0
snd_hda_codec_hdmi 61440 1
fat 86016 1 vfat
mei_wdt 16384 0
kvm 757760 0
arc4 16384 2
btusb 53248 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
btintel 24576 1 btusb
bluetooth 647168 37 btrtl,btintel,btbcm,bnep,btusb,rfcomm
irqbypass 16384 1 kvm
crct10dif_pclmul 16384 0
iwldvm 159744 0
crc32_pclmul 16384 0
cdc_mbim 16384 0
mac80211 835584 1 iwldvm
snd_hda_codec_conexant 24576 1
ghash_clmulni_intel 16384 0
jitterentropy_rng 16384 0
intel_cstate 16384 0
snd_hda_codec_generic 86016 1 snd_hda_codec_conexant
intel_uncore 135168 0
cdc_ncm 40960 1 cdc_mbim
uvcvideo 118784 0
usbnet 49152 2 cdc_mbim,cdc_ncm
snd_hda_intel 49152 9
efi_pstore 16384 0
videobuf2_vmalloc 16384 1 uvcvideo
intel_rapl_perf 16384 0
videobuf2_memops 16384 1 videobuf2_vmalloc
mii 16384 1 usbnet
iwlwifi 249856 1 iwldvm
cdc_wdm 24576 1 cdc_mbim
videobuf2_v4l2 28672 1 uvcvideo
drbg 28672 1
snd_hda_codec 151552 4 snd_hda_codec_generic,snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hda_intel
videobuf2_common 53248 2 videobuf2_v4l2,uvcvideo
ansi_cprng 16384 0
snd_hda_core 94208 5 snd_hda_codec_generic,snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
serio_raw 16384 0
mei_me 45056 1
joydev 24576 0
snd_hwdep 16384 1 snd_hda_codec
pcspkr 16384 0
videodev 212992 3 videobuf2_v4l2,uvcvideo,videobuf2_common
cdc_acm 32768 0
efivars 20480 1 efi_pstore
thinkpad_acpi 106496 1
snd_pcm 114688 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
cfg80211 774144 3 iwldvm,iwlwifi,mac80211
wmi_bmof 16384 0
iTCO_wdt 16384 0
mei 118784 3 mei_wdt,mei_me
pcc_cpufreq 16384 0
media 45056 2 videodev,uvcvideo
sg 36864 0
ecdh_generic 24576 1 bluetooth
snd_timer 36864 1 snd_pcm
nvram 16384 1 thinkpad_acpi
iTCO_vendor_support 16384 1 iTCO_wdt
snd 94208 27 snd_hda_codec_generic,snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_timer,thinkpad_acpi,snd_pcm
soundcore 16384 1 snd
rfkill 28672 9 bluetooth,thinkpad_acpi,cfg80211
battery 20480 1 thinkpad_acpi
ac 16384 0
evdev 28672 26
nvidia_drm 49152 0
nvidia_modeset 1056768 1 nvidia_drm
squashfs 65536 2
nvidia 15785984 16 nvidia_modeset
loop 36864 4
ipmi_devintf 20480 0
ipmi_msghandler 65536 2 ipmi_devintf,nvidia
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 57344 3 parport_pc,lp,ppdev
efivarfs 16384 1
ip_tables 28672 0
x_tables 45056 1 ip_tables
autofs4 49152 2
ext4 745472 1
crc16 16384 2 bluetooth,ext4
mbcache 16384 1 ext4
jbd2 122880 1 ext4
fscrypto 32768 1 ext4
ecb 16384 0
btrfs 1404928 0
xor 24576 1 btrfs
zstd_decompress 81920 2 squashfs,btrfs
zstd_compress 172032 1 btrfs
xxhash 16384 2 zstd_compress,zstd_decompress
raid6_pq 122880 1 btrfs
libcrc32c 16384 1 btrfs
crc32c_generic 16384 0
sr_mod 28672 0
sd_mod 61440 5
cdrom 65536 1 sr_mod
uas 28672 0
usb_storage 73728 2 uas
hid_generic 16384 0
usbhid 57344 0
hid 139264 2 usbhid,hid_generic
i915 1736704 72
crc32c_intel 24576 3
ahci 40960 2
libahci 40960 1 ahci
libata 270336 2 libahci,ahci
i2c_algo_bit 16384 1 i915
scsi_mod 249856 6 sd_mod,usb_storage,uas,libata,sg,sr_mod
ehci_pci 16384 0
drm_kms_helper 208896 2 nvidia_drm,i915
aesni_intel 200704 2
ehci_hcd 94208 1 ehci_pci
lpc_ich 28672 0
drm 495616 9 drm_kms_helper,nvidia_drm,i915
sdhci_pci 45056 0
mfd_core 16384 1 lpc_ich
psmouse 172032 0
firewire_ohci 45056 0
cqhci 28672 1 sdhci_pci
aes_x86_64 20480 1 aesni_intel
usbcore 294912 13 ehci_pci,usbnet,usbhid,cdc_mbim,cdc_acm,cdc_ncm,usb_storage,cdc_wdm,uvcvideo,ehci_hcd,btusb,uas
crypto_simd 16384 1 aesni_intel
sdhci 61440 1 sdhci_pci
e1000e 282624 0
cryptd 28672 3 crypto_simd,ghash_clmulni_intel,aesni_intel
mmc_core 176128 3 sdhci,cqhci,sdhci_pci
glue_helper 16384 1 aesni_intel
firewire_core 81920 1 firewire_ohci
i2c_i801 28672 0
crc_itu_t 16384 1 firewire_core
usb_common 16384 1 usbcore
wmi 28672 1 wmi_bmof
thermal 20480 0
video 49152 2 thinkpad_acpi,i915
button 20480 0
Merci
