Ubuntu 21.04 Screen Freeze

Asked by Sundar V Chakravarthy

Hi,
I have a DELL XPS Desktop and Samsung 32 inch monitor . I removed fully WIndows 10 64-bit from my Del and installed the latest Ubuntu 21.04 version. It works fine but the screen (mouse and keyboard as well ) randomly freeze a few times a day. After reboot it works fine. I tried suggestions provided online but nothing seems to work. Any help would be appreciated ! Thanks, Sundar

System:
  Host: amicalola-home-desktop Kernel: 5.11.0-17-generic x86_64 bits: 64
  Desktop: GNOME 3.38.4 Distro: Ubuntu 21.04 (Hirsute Hippo)
Machine:
  Type: Desktop System: Dell product: XPS 8930 v: 1.1.13
  serial: <superuser required>
  Mobo: Dell model: 0T2HR0 v: A02 serial: <superuser required> UEFI: Dell
  v: 1.1.13 date: 02/20/2020
CPU:
  Info: 6-Core model: Intel Core i5-9400 bits: 64 type: MCP L2 cache: 9 MiB
  Speed: 900 MHz min/max: 800/4100 MHz Core speeds (MHz): 1: 900 2: 900
  3: 900 4: 900 5: 900 6: 900
Graphics:
  Device-1: Intel CoffeeLake-S GT2 [UHD Graphics 630] driver: i915 v: kernel
  Display: wayland server: X.Org 1.21.1.1 driver: loaded: fbdev
  unloaded: modesetting,vesa resolution: 2560x1440~60Hz
  OpenGL: renderer: Mesa Intel UHD Graphics 630 (CFL GT2) v: 4.6 Mesa 21.0.1
Audio:
  Device-1: Intel 200 Series PCH HD Audio driver: snd_hda_intel
  Device-2: Creative Labs Sound Core3D [Sound Blaster Recon3D / Z-Series]
  driver: snd_hda_intel
  Sound Server: ALSA v: k5.11.0-17-generic
Network:
  Device-1: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter
  driver: ath10k_pci
  IF: wlp4s0 state: up mac: 8c:c8:4b:3e:5a:c1
  Device-2: Qualcomm Atheros Killer E2400 Gigabit Ethernet driver: alx
  IF: enp5s0 state: up speed: 1000 Mbps duplex: full mac: a4:bb:6d:4b:a0:3c
  Device-3: Qualcomm Atheros type: USB driver: btusb
Bluetooth:
  Device-1: Qualcomm Atheros type: USB driver: btusb
  Report: ID: hci0 state: up running pscan bt-v: 2.1
  address: 8C:C8:4B:3E:5A:C2
RAID:
  Device-1: bpool type: zfs status: ONLINE level: no-raid size: 1.88 GiB
  free: 1.54 GiB
  Components: Online: N/A
  Device-2: rpool type: zfs status: ONLINE level: no-raid size: 920 GiB
  free: 910 GiB
  Components: Online: N/A
Drives:
  Local Storage: total: raw: 1.82 TiB usable: 2.72 TiB used: 9.07 GiB (0.3%)
  ID-1: /dev/nvme0n1 vendor: Samsung model: SSD 970 EVO Plus 1TB
  size: 931.51 GiB
  ID-2: /dev/sda vendor: Western Digital model: WD10EZEX-75WN4A1
  size: 931.51 GiB
Partition:
  ID-1: / size: 884.35 GiB used: 3.39 GiB (0.4%) fs: zfs
  raid: rpool/ROOT/ubuntu_5pwnew
  ID-2: /boot size: 1.65 GiB used: 237.6 MiB (14.1%) fs: zfs
  raid: bpool/BOOT/ubuntu_5pwnew
  ID-3: /boot/efi size: 512 MiB used: 15.7 MiB (3.1%) fs: vfat
  dev: /dev/sda2
  ID-4: /var/log size: 880.98 GiB used: 25.2 MiB (0.0%) fs: zfs
  raid: rpool/ROOT/ubuntu_5pwnew/var/log
Swap:
  ID-1: swap-1 type: partition size: 2 GiB used: 0 KiB (0.0%) dev: /dev/sda3
Sensors:
  System Temperatures: cpu: 33.0 C mobo: 27.8 C
  Fan Speeds (RPM): cpu: 1296 mobo: 821
Info:
  Processes: 407 Uptime: 17m Memory: 62.53 GiB used: 3.61 GiB (5.8%)
  Shell: Bash inxi: 3.3.01

mode "2560x1440"
    geometry 2560 1440 2560 1440 32
    timings 0 0 0 0 0 0 0
    accel true
    rgba 8/16,8/8,8/0,0/0
endmode

Frame buffer device information:
    Name : i915drmfb
    Address : 0
    Size : 14745600
    Type : PACKED PIXELS
    Visual : TRUECOLOR
    XPanStep : 1
    YPanStep : 1
    YWrapStep : 0
    LineLength : 10240
    Accelerator : No
Version: 1:7.7+22ubuntu1
Screen 0: minimum 16 x 16, current 2560 x 1440, maximum 32767 x 32767
XWAYLAND0 connected primary 2560x1440+0+0 (normal left inverted right x axis y axis) 710mm x 400mm
   2560x1440 59.91*+
   1920x1440 59.90
   1600x1200 59.87
   1440x1080 59.87
   1400x1050 59.86
   1280x1024 59.89
   1280x960 59.94
   1152x864 59.78
   1024x768 59.68
   800x600 59.86
   640x480 59.38
   320x240 59.52
   1920x1200 59.88
   1680x1050 59.85
   1440x900 59.89
   1280x800 59.81
   720x480 59.71
   640x400 59.20
   320x200 58.96
   2048x1152 59.90
   1920x1080 59.88
   1600x900 59.82
   1368x768 59.88
   1280x720 59.86
   1024x576 59.90
   864x486 59.45
   720x400 59.55
   640x350 59.77
fglrxinfo: command not found
Command 'nvidia-settings' not found, but can be installed with:
sudo apt install nvidia-settings
H/W path Device Class Description
===============================================================
                                     system XPS 8930 (0859)
/0 bus 0T2HR0
/0/0 memory 64KiB BIOS
/0/27 memory 64GiB System Memory
/0/27/0 memory 16GiB DIMM DDR4 Synchronous
/0/27/1 memory 16GiB DIMM DDR4 Synchronous
/0/27/2 memory 16GiB DIMM DDR4 Synchronous
/0/27/3 memory 16GiB DIMM DDR4 Synchronous
/0/2d memory 384KiB L1 cache
/0/2e memory 1536KiB L2 cache
/0/2f memory 9MiB L3 cache
/0/30 processor Intel(R) Core(TM) i5-9400 CP
/0/100 bridge 8th Gen Core Processor Host
/0/100/1 bridge 6th-10th Gen Core Processor
/0/100/2 /dev/fb0 display CoffeeLake-S GT2 [UHD Graphi
/0/100/8 generic Xeon E3-1200 v5/v6 / E3-1500
/0/100/14 bus 200 Series/Z370 Chipset Fami
/0/100/14/0 usb1 bus xHCI Host Controller
/0/100/14/0/8 communication Bluetooth wireless interface
/0/100/14/1 usb2 bus xHCI Host Controller
/0/100/16 communication 200 Series PCH CSME HECI #1
/0/100/17 storage 200 Series PCH SATA controll
/0/100/1b bridge 200 Series PCH PCI Express R
/0/100/1b/0 multimedia Sound Core3D [Sound Blaster
/0/100/1c bridge 200 Series PCH PCI Express R
/0/100/1c/0 bus ASM1142 USB 3.1 Host Control
/0/100/1c/0/0 usb3 bus xHCI Host Controller
/0/100/1c/0/0/1 bus USB 2.0 Hub
/0/100/1c/0/0/1/2 bus USB 2.0 Hub
/0/100/1c/0/0/1/2/3 input 2.4G Receiver
/0/100/1c/0/0/1/2/4 input USB Receiver
/0/100/1c/0/1 usb4 bus xHCI Host Controller
/0/100/1c.2 bridge 200 Series PCH PCI Express R
/0/100/1c.2/0 wlp4s0 network QCA9377 802.11ac Wireless Ne
/0/100/1c.3 bridge 200 Series PCH PCI Express R
/0/100/1c.3/0 enp5s0 network Killer E2400 Gigabit Etherne
/0/100/1c.4 bridge 200 Series PCH PCI Express R
/0/100/1d bridge 200 Series PCH PCI Express R
/0/100/1d/0 storage NVMe SSD Controller SM981/PM
/0/100/1d/0/0 /dev/nvme0 storage Samsung SSD 970 EVO Plus 1TB
/0/100/1d/0/0/1 /dev/nvme0n1 disk 1TB NVMe namespace
/0/100/1d/0/0/1/1 /dev/nvme0n1p1 volume 512MiB Windows FAT volume
/0/100/1d/0/0/1/2 /dev/nvme0n1p2 volume 931GiB Extended partition
/0/100/1d/0/0/1/2/5 /dev/nvme0n1p5 volume 931GiB EXT4 volume
/0/100/1e generic 200 Series/Z370 Chipset Fami
/0/100/1f bridge Z370 Chipset LPC/eSPI Contro
/0/100/1f.2 memory Memory controller
/0/100/1f.3 multimedia 200 Series PCH HD Audio
/0/100/1f.4 bus 200 Series/Z370 Chipset Fami
/0/1 system PnP device PNP0c02
/0/2 system PnP device PNP0c02
/0/3 communication PnP device PNP0501
/0/4 system PnP device PNP0c02
/0/5 system PnP device PNP0c02
/0/6 system PnP device PNP0b00
/0/7 generic PnP device INT3f0d
/0/8 system PnP device PNP0c02
/0/9 system PnP device PNP0c02
/0/a system PnP device PNP0c02
/0/b system PnP device PNP0c02
/0/c scsi1 storage
/0/c/0.0.0 /dev/sda disk 1TB WDC WD10EZEX-75W
/0/c/0.0.0/1 /dev/sda1 volume 1023KiB BIOS Boot partition
/0/c/0.0.0/2 /dev/sda2 volume 512MiB Windows FAT volume
/0/c/0.0.0/3 /dev/sda3 volume 2047MiB Linux swap volume
/0/c/0.0.0/4 /dev/sda4 volume 2047MiB boot partition
/0/c/0.0.0/5 /dev/sda5 volume 927GiB root partition
  *-display
       description: VGA compatible controller
       product: CoffeeLake-S GT2 [UHD Graphics 630]
       vendor: Intel Corporation
       physical id: 2
       bus info: pci@0000:00:02.0
       logical name: /dev/fb0
       version: 02
       width: 64 bits
       clock: 33MHz
       capabilities: pciexpress msi pm vga_controller bus_master cap_list rom fb
       configuration: depth=32 driver=i915 latency=0 mode=2560x1440 visual=truecolor xres=2560 yres=1440
       resources: iomemory:2f0-2ef irq:145 memory:2ffe000000-2ffeffffff memory:b0000000-bfffffff ioport:f000(size=64) memory:c0000-dffff
ii gir1.2-ibus-1.0:amd64 1.5.24-1 amd64 Intelligent Input Bus - introspection data
ii i965-va-driver:amd64 2.4.1+dfsg1-1 amd64 VAAPI driver for Intel G45 & HD Graphics family
ii ibus 1.5.24-1 amd64 Intelligent Input Bus - core
ii ibus-data 1.5.24-1 all Intelligent Input Bus - data files
ii ibus-gtk:amd64 1.5.24-1 amd64 Intelligent Input Bus - GTK2 support
ii ibus-gtk3:amd64 1.5.24-1 amd64 Intelligent Input Bus - GTK3 support
ii intel-media-va-driver:amd64 21.1.1+dfsg1-1 amd64 VAAPI driver for the Intel GEN8+ Graphics family
ii intel-microcode 3.20210216.0ubuntu0.21.04.1 amd64 Processor microcode firmware for Intel CPUs
ii iucode-tool 2.3.1-1 amd64 Intel processor microcode tool
ii libdrm-intel1:amd64 2.4.104-1build1 amd64 Userspace interface to intel-specific kernel DRM services -- runtime
ii libdrm-nouveau2:amd64 2.4.104-1build1 amd64 Userspace interface to nouveau-specific kernel DRM services -- runtime
ii libdrm-radeon1:amd64 2.4.104-1build1 amd64 Userspace interface to radeon-specific kernel DRM services -- runtime
ii libegl-mesa0:amd64 21.0.1-2 amd64 free implementation of the EGL API -- Mesa vendor library
ii libgl1-mesa-dri:amd64 21.0.1-2 amd64 free implementation of the OpenGL API -- DRI modules
ii libglapi-mesa:amd64 21.0.1-2 amd64 free implementation of the GL API -- shared library
ii libglu1-mesa:amd64 9.0.1-1build1 amd64 Mesa OpenGL utility library (GLU)
ii libglx-mesa0:amd64 21.0.1-2 amd64 free implementation of the OpenGL API -- GLX vendor library
ii libibus-1.0-5:amd64 1.5.24-1 amd64 Intelligent Input Bus - shared library
ii libigdgmm11:amd64 20.4.1+ds1-1 amd64 Intel Graphics Memory Management Library -- shared library
ii libipt2 2.0.3-1 amd64 Intel Processor Trace Decoder Library
ii libmfx1:amd64 21.1.0-1 amd64 Intel Media SDK -- shared library
ii mesa-utils 8.4.0-1build1 amd64 Miscellaneous Mesa GL utilities
ii mesa-va-drivers:amd64 21.0.1-2 amd64 Mesa VA-API video acceleration drivers
ii mesa-vdpau-drivers:amd64 21.0.1-2 amd64 Mesa VDPAU video acceleration drivers
ii mesa-vulkan-drivers:amd64 21.0.1-2 amd64 Mesa Vulkan graphics drivers
ii python3-ibus-1.0 1.5.24-1 all Intelligent Input Bus - introspection overrides for Python (Python 3)
ii xserver-xorg-video-ati 1:19.1.0-2 amd64 X.Org X server -- AMD/ATI display driver wrapper
ii xserver-xorg-video-intel 2:2.99.917+git20200714-1ubuntu1 amd64 X.Org X server -- Intel i8xx, i9xx display driver
ii xserver-xorg-video-nouveau 1:1.0.17-1 amd64 X.Org X server -- Nouveau display driver
ii xserver-xorg-video-radeon 1:19.1.0-2 amd64 X.Org X server -- AMD/ATI Radeon display driver
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=21.04
DISTRIB_CODENAME=hirsute
DISTRIB_DESCRIPTION="Ubuntu 21.04"
dmesg: read kernel buffer failed: Operation not permitted
model : 158
model name : Intel(R) Core(TM) i5-9400 CPU @ 2.90GHz
model : 158
model name : Intel(R) Core(TM) i5-9400 CPU @ 2.90GHz
model : 158
model name : Intel(R) Core(TM) i5-9400 CPU @ 2.90GHz
model : 158
model name : Intel(R) Core(TM) i5-9400 CPU @ 2.90GHz
model : 158
model name : Intel(R) Core(TM) i5-9400 CPU @ 2.90GHz
model : 158
model name : Intel(R) Core(TM) i5-9400 CPU @ 2.90GHz
 (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 37.021] (==) Automatically adding GPU devices
[ 37.021] (==) Automatically binding GPU devices
[ 37.253] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 37.253] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[ 37.253] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[ 37.282] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[ 37.282] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[ 37.290] (II) LoadModule: "glx"
[ 37.297] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 37.794] (II) Module glx: vendor="X.Org Foundation"
[ 37.795] (==) Matched vesa as autoconfigured driver 2
[ 37.909] (II) LoadModule: "vesa"
[ 37.909] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[ 37.927] (II) Module vesa: vendor="X.Org Foundation"
[ 37.928] (II) VESA: driver for VESA chipsets: vesa
[ 37.928] (EE) open /dev/dri/card0: No such file or directory
[ 37.928] (WW) Falling back to old probe method for modesetting
[ 37.928] (EE) open /dev/dri/card0: No such file or directory
[ 37.928] (EE) Screen 0 deleted because of no matching config section.
[ 37.928] (II) FBDEV(0): Creating default Display subsection in Screen section
[ 37.929] (II) FBDEV(0): hardware: EFI VGA (video memory: 1876kB)
[ 37.936] (II) UnloadModule: "vesa"
[ 37.936] (II) Unloading vesa
[ 38.041] (II) Initializing extension GLX
[ 38.041] (II) AIGLX: Screen 0 is not DRI2 capable
[ 40.178] (II) IGLX: Loaded and initialized swrast
[ 40.178] (II) GLX: Initialized DRISWRAST GL provider for screen 0
 Release Date: 02/20/2020
  Serial services are supported (int 14h)
 Manufacturer: Dell Inc.
 Product Name: XPS 8930
 Serial Number: H688243
 Manufacturer: Dell Inc.
 Product Name: 0T2HR0
 Serial Number: .H688243.CNPE10004K09IZ.
 Manufacturer: Dell Inc.
 Serial Number: H688243
 Manufacturer: 0000EF000000
 Serial Number: 010496F6
 Manufacturer: 0000BA000000
 Serial Number: 00000000
 Manufacturer: 0000BA000000
 Serial Number: 00000000
 Manufacturer: 0000EF000000
 Serial Number: 01049701
 Manufacturer: Intel(R) Corporation
 Serial Number: To Be Filled By O.E.M.
  Debug Use USB(Disabled:Serial)
cat: /etc/X11/xorg.conf: No such file or directory
OpenGL vendor string: Intel
OpenGL renderer string: Mesa Intel(R) UHD Graphics 630 (CFL GT2)
OpenGL version string: 4.6 (Compatibility Profile) Mesa 21.0.1

Not software rendered: yes
Not blacklisted: yes
GLX fbconfig: yes
GLX texture from pixmap: yes
GL npot or rect textures: yes
GL vertex program: yes
GL fragment program: yes
GL vertex buffer object: yes
GL framebuffer object: yes
GL version is 1.4+: yes

Unity 3D supported: yes
ubuntu-support-status: command not found
1776 packages installed, of which:
1668 receive package updates until 1/2022
   3 packages are no longer available for download

Packages that are not available for download may be left over from a
previous release of Ubuntu, may have been installed directly from a
.deb file, or are from a source which has been disabled.
For more information on the packages, run 'ubuntu-security-status
--unavailable'.
Module Size Used by
btrfs 1355776 0
blake2b_generic 20480 0
xor 24576 1 btrfs
raid6_pq 114688 1 btrfs
ufs 81920 0
qnx4 16384 0
hfsplus 110592 0
hfs 61440 0
minix 45056 0
ntfs 106496 0
msdos 20480 0
jfs 196608 0
xfs 1515520 0
libcrc32c 16384 2 btrfs,xfs
rfcomm 81920 4
ccm 20480 6
hid_logitech_hidpp 45056 0
hid_logitech_dj 28672 0
input_leds 16384 0
joydev 28672 0
hid_generic 16384 0
usbhid 61440 1 hid_logitech_dj
hid 135168 4 usbhid,hid_generic,hid_logitech_dj,hid_logitech_hidpp
cmac 16384 3
algif_hash 16384 1
algif_skcipher 16384 1
af_alg 32768 6 algif_hash,algif_skcipher
bnep 28672 2
nls_iso8859_1 16384 1
snd_hda_codec_hdmi 65536 1
snd_hda_codec_realtek 139264 2
snd_hda_codec_generic 81920 1 snd_hda_codec_realtek
ledtrig_audio 16384 1 snd_hda_codec_generic
snd_hda_intel 53248 7
snd_intel_dspcfg 28672 1 snd_hda_intel
soundwire_intel 40960 1 snd_intel_dspcfg
soundwire_generic_allocation 16384 1 soundwire_intel
soundwire_cadence 32768 1 soundwire_intel
snd_hda_codec 147456 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_core 94208 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
intel_rapl_msr 20480 0
intel_rapl_common 28672 1 intel_rapl_msr
snd_hwdep 16384 1 snd_hda_codec
x86_pkg_temp_thermal 20480 0
soundwire_bus 77824 3 soundwire_intel,soundwire_generic_allocation,soundwire_cadence
intel_powerclamp 20480 0
ath10k_pci 49152 0
snd_soc_core 294912 1 soundwire_intel
coretemp 20480 0
ath10k_core 507904 1 ath10k_pci
kvm_intel 286720 0
snd_compress 28672 1 snd_soc_core
ac97_bus 16384 1 snd_soc_core
snd_pcm_dmaengine 16384 1 snd_soc_core
kvm 835584 1 kvm_intel
snd_pcm 118784 9 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,soundwire_intel,snd_compress,snd_soc_core,snd_hda_core,snd_pcm_dmaengine
ath 36864 1 ath10k_core
btusb 61440 0
mac80211 1028096 1 ath10k_core
snd_seq_midi 20480 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 36864 1 snd_seq_midi
snd_seq 73728 2 snd_seq_midi,snd_seq_midi_event
btrtl 24576 1 btusb
btbcm 16384 1 btusb
btintel 28672 1 btusb
cfg80211 892928 3 ath,mac80211,ath10k_core
rapl 20480 0
bluetooth 655360 33 btrtl,btintel,btbcm,bnep,btusb,rfcomm
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer 40960 2 snd_seq,snd_pcm
dell_smm_hwmon 24576 0
mei_hdcp 24576 0
snd 94208 26 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_compress,snd_soc_core,snd_pcm,snd_rawmidi
dell_wmi 20480 0
libarc4 16384 1 mac80211
dell_smbios 28672 1 dell_wmi
ecdh_generic 16384 2 bluetooth
intel_cstate 20480 0
intel_wmi_thunderbolt 20480 0
soundcore 16384 1 snd
sparse_keymap 16384 1 dell_wmi
efi_pstore 16384 0
dcdbas 20480 1 dell_smbios
8250_dw 16384 0
ecc 32768 1 ecdh_generic
dell_wmi_descriptor 20480 2 dell_wmi,dell_smbios
wmi_bmof 16384 0
mei_me 40960 1
ee1004 20480 0
mei 126976 3 mei_hdcp,mei_me
mac_hid 16384 0
acpi_pad 184320 0
sch_fq_codel 20480 5
msr 16384 0
parport_pc 45056 0
ppdev 24576 0
lp 20480 0
parport 65536 3 parport_pc,lp,ppdev
ip_tables 32768 0
x_tables 49152 1 ip_tables
autofs4 45056 2
zfs 4255744 25
zunicode 331776 1 zfs
zzstd 438272 1 zfs
zlua 151552 1 zfs
zavl 16384 1 zfs
icp 303104 1 zfs
zcommon 98304 2 zfs,icp
znvpair 94208 2 zfs,zcommon
spl 118784 6 zfs,icp,zzstd,znvpair,zcommon,zavl
crct10dif_pclmul 16384 1
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
mxm_wmi 16384 0
i915 2371584 17
aesni_intel 372736 8
i2c_algo_bit 16384 1 i915
crypto_simd 16384 1 aesni_intel
nvme 45056 0
drm_kms_helper 245760 1 i915
cryptd 24576 3 crypto_simd,ghash_clmulni_intel
glue_helper 16384 1 aesni_intel
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
cec 53248 2 drm_kms_helper,i915
rc_core 57344 1 cec
intel_lpss_pci 20480 0
i2c_i801 32768 0
intel_lpss 16384 1 intel_lpss_pci
i2c_smbus 20480 1 i2c_i801
nvme_core 122880 1 nvme
idma64 20480 0
drm 552960 13 drm_kms_helper,i915
virt_dma 20480 1 idma64
alx 49152 0
mdio 16384 1 alx
ahci 40960 4
xhci_pci 20480 0
libahci 36864 1 ahci
xhci_pci_renesas 20480 1 xhci_pci
wmi 32768 6 intel_wmi_thunderbolt,dell_wmi,wmi_bmof,dell_smbios,dell_wmi_descriptor,mxm_wmi
video 49152 2 dell_wmi,i915
pinctrl_sunrisepoint 28672 0

Question information

Language:
English Edit question
Status:
Solved
For:
Ubuntu Edit question
Assignee:
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Solved by:
Sundar V Chakravarthy
Solved:
Last query:
Last reply:
Revision history for this message
Sundar V Chakravarthy (sundarvc) said :
#1

Hi Guys,

I think I figured out what the problem was that was causing this issue.
It is to do with hardware and not software ( not Ubuntu related ).

Recently, I had installed a Samsung EVO M2 card and a Sound Card from Creative labs.
I took both of them out, and my PC is running for 1/2 day now without any freezes or crashes.

So you can close this issue.

Thanks for looking into it.

Regards,
Sundar