The problem manifests as follows:
I walk away from my computer, come back about 15 minutes later to find that the screen has gone black and the computer has locked (as expected). I tap the space bar to wake it, which works, presenting me with the lock screen, where I enter my password. Then the icon spins for about half a turn then stops. I can then wait indefinitely and the lock screen never progresses. The mouse cursor still works but nothing else responds. I can recover without rebooting by switching to another tty and restarting the gdm service, though this (as expected) closes all open programs.
I tried to log in around 12:19, so it might have something to do with the "systemd-logind: got pause" logs. The other suspicious thing is the "Power button: device removed", though I'm not sure thats unexpected. I've attached my syslog, hwifno, and nvidia-smi output.
So far I've tried using the Nouveau drivers, using the 470 and 510 version of Nvidia proprietary drivers, and disabling all Gnome shell extensions. I also tried disabling swap and hibernation in case it was due to failed hibernation, I also disabled secure boot from a tip on another forum. I'm using no dispaly scaling on Xorg with two 4k monitors over displayport.
Another thing of note is that this is a Dell pre-built Precision 5820 that came pre-installed with Ubuntu, so it has some of Dell's "Matira" and "Somerville" packages that I can't find much about.
Let me know if I missed any important info.
syslog:
https://gist.github.com/ShaneEverittM/a9a1eac9b7b28486388219166542929e
hwinfo --short:
cpu:
Intel(R) Xeon(R) W-2255 CPU @ 3.70GHz, 1200 MHz
Intel(R) Xeon(R) W-2255 CPU @ 3.70GHz, 3700 MHz
Intel(R) Xeon(R) W-2255 CPU @ 3.70GHz, 3700 MHz
Intel(R) Xeon(R) W-2255 CPU @ 3.70GHz, 3700 MHz
Intel(R) Xeon(R) W-2255 CPU @ 3.70GHz, 3700 MHz
Intel(R) Xeon(R) W-2255 CPU @ 3.70GHz, 3700 MHz
Intel(R) Xeon(R) W-2255 CPU @ 3.70GHz, 3700 MHz
Intel(R) Xeon(R) W-2255 CPU @ 3.70GHz, 3700 MHz
Intel(R) Xeon(R) W-2255 CPU @ 3.70GHz, 3700 MHz
Intel(R) Xeon(R) W-2255 CPU @ 3.70GHz, 3700 MHz
Intel(R) Xeon(R) W-2255 CPU @ 3.70GHz, 3700 MHz
Intel(R) Xeon(R) W-2255 CPU @ 3.70GHz, 3700 MHz
Intel(R) Xeon(R) W-2255 CPU @ 3.70GHz, 3700 MHz
Intel(R) Xeon(R) W-2255 CPU @ 3.70GHz, 3700 MHz
Intel(R) Xeon(R) W-2255 CPU @ 3.70GHz, 3700 MHz
Intel(R) Xeon(R) W-2255 CPU @ 3.70GHz, 3700 MHz
Intel(R) Xeon(R) W-2255 CPU @ 3.70GHz, 3700 MHz
Intel(R) Xeon(R) W-2255 CPU @ 3.70GHz, 3700 MHz
Intel(R) Xeon(R) W-2255 CPU @ 3.70GHz, 3700 MHz
Intel(R) Xeon(R) W-2255 CPU @ 3.70GHz, 3700 MHz
keyboard:
/dev/input/event3 ZSA ErgoDox EZ
/dev/input/event2 AT Translated Set 2 keyboard
/dev/input/event20 MX Master Keyboard
mouse:
/dev/input/mice ZSA ErgoDox EZ
/dev/input/mice MX Master Mouse
graphics card:
nVidia VGA compatible controller
sound:
nVidia Audio device
Intel 200 Series PCH HD Audio
storage:
Intel C600/X79 series chipset SATA RAID Controller
SK hynix Non-Volatile memory controller
Intel RAID bus controller
network:
wls1 Intel Wireless 8265 / 8275
eno1 Intel Ethernet Connection (5) I219-LM
network interface:
wls1 Ethernet network interface
lo Loopback network interface
docker0 Ethernet network interface
eno1 Ethernet network interface
br-59c1c1f0589d Ethernet network interface
mpqemubr0 Ethernet network interface
disk:
/dev/nvme0n1 SK hynix Disk
/dev/sda Generic SD/MMC CRW
partition:
/dev/nvme0n1p1 Partition
/dev/nvme0n1p2 Partition
/dev/nvme0n1p3 Partition
usb controller:
Intel JHL6540 Thunderbolt 3 USB Controller (C step) [Alpine Ridge 4C 2016]
Intel 200 Series/Z370 Chipset Family USB 3.0 xHCI Controller
bios:
BIOS
bridge:
Intel 200 Series PCH PCI Express Root Port #1
Intel JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016]
Intel C422 Chipset LPC/eSPI Controller
Texas Instruments XIO2001 PCI Express-to-PCI Bridge
Intel JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016]
Intel Sky Lake-E DMI3 Registers
Intel JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016]
Intel Sky Lake-E PCI Express Root Port D
Intel JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016]
Intel 200 Series PCH PCI Express Root Port #9
Intel 200 Series PCH PCI Express Root Port #7
Intel Sky Lake-E PCI Express Root Port A
Intel JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016]
Intel Sky Lake-E PCI Express Root Port C
Intel Sky Lake-E PCI Express Root Port A
hub:
Realtek 4-Port USB 2.0 Hub
Linux Foundation 2.0 root hub
Realtek 4-Port USB 3.0 Hub
Linux Foundation 3.0 root hub
Linux Foundation 2.0 root hub
Linux Foundation 3.0 root hub
memory:
Main Memory
bluetooth:
Intel Bluetooth Device
unknown:
FPU
DMA controller
PIC
Keyboard controller
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E LM Channel 2
Intel 200 Series/Z370 Chipset Family Power Management Controller
Intel Sky Lake-E PCU Registers
Intel Sky Lake-E LMDP Channel 1
Intel Sky Lake-E Ubox Registers
Intel Sky Lake-E IOxAPIC Configuration Registers
Intel Performance counters
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E CBDMA Registers
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E LMS Channel 2
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E IOxAPIC Configuration Registers
Intel Sky Lake-E PCU Registers
Intel Sky Lake-E LM Channel 1
Intel Sky Lake-E RAS Configuration Registers
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E CBDMA Registers
Intel Sky Lake-E DECS Channel 2
Intel Sky Lake-E LMS Channel 1
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E RAS Configuration Registers
Intel Sky Lake-E PCU Registers
Intel Sky Lake-E Integrated Memory Controller
Intel Sky Lake-E VT-d
Intel Sky Lake-E Integrated Memory Controller
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E CBDMA Registers
Intel Sky Lake-E M3KTI Registers
Intel Sky Lake-E IOxAPIC Configuration Registers
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E Integrated Memory Controller
Intel Sky Lake-E M2PCI Registers
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E VT-d
Intel 200 Series PCH CSME HECI #1
Intel Sky Lake-E Integrated Memory Controller
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E CHA Registers
Intel Performance counters
Intel Sky Lake-E RAS Configuration Registers
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E Integrated Memory Controller
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E M2PCI Registers
Intel Sky Lake-E CBDMA Registers
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E VT-d
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E LMS Channel 2
Intel Sky Lake-E Integrated Memory Controller
Intel Sky Lake-E PCU Registers
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E Ubox Registers
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E CBDMA Registers
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E LMDP Channel 2
Intel JHL6540 Thunderbolt 3 NHI (C step) [Alpine Ridge 4C 2016]
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E Integrated Memory Controller
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E DECS Channel 2
Intel Sky Lake-E PCU Registers
Intel Sky Lake-E LMS Channel 1
Intel Sky Lake-E M2PCI Registers
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E CBDMA Registers
Intel Sky Lake-E LM Channel 2
Intel Sky Lake-E LMDP Channel 1
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E PCU Registers
Intel Sky Lake-E Integrated Memory Controller
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E CBDMA Registers
Intel Sky Lake-E M3KTI Registers
Intel Sky Lake-E LM Channel 1
Intel Performance counters
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E IOAPIC
Intel Sky Lake-E PCU Registers
Intel Sky Lake-E Integrated Memory Controller
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E M3KTI Registers
Intel Sky Lake-E CHA Registers
Intel 200 Series PCH Thermal Subsystem
Intel Sky Lake-E Integrated Memory Controller
Intel Sky Lake-E CHA Registers
Intel Performance counters
Intel Sky Lake-E RAS
Intel Sky Lake-E Integrated Memory Controller
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E M2PCI Registers
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E LMDP Channel 2
Intel Sky Lake-E Integrated Memory Controller
Intel 200 Series/Z370 Chipset Family SMBus Controller
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E Ubox Registers
Intel Sky Lake-E MM/Vt-d Configuration Registers
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E CBDMA Registers
Intel Sky Lake-E CHA Registers
Intel Sky Lake-E CHA Registers
Serial controller
ZSA ErgoDox EZ
/dev/ttyUSB0 Cygnal Integrated CP2102/CP2109 UART Bridge Controller [CP210x family]
Future Technology Devices International FT232H Single HS USB-UART/FIFO IC
/dev/ttyUSB1 Cygnal Integrated CP210x UART Bridge
nvidia-smi:
Mon Feb 28 12:56:56 2022
+---------------------------------------------+
| NVIDIA-SMI 510.47.03 Driver Version: 510.47.03 CUDA Version: 11.6 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|===============================+======================+======================|
| 0 NVIDIA T600 Off | 00000000:91:00.0 On | N/A |
| 38% 42C P5 N/A / 41W | 1798MiB / 4096MiB | 5% Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+
+---------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| 0 N/A N/A 264874 G /usr/lib/xorg/Xorg 213MiB |
| 0 N/A N/A 265114 G /usr/lib/xorg/Xorg 979MiB |
| 0 N/A N/A 265472 G /usr/bin/gnome-shell 93MiB |
| 0 N/A N/A 266020 G ...AAAAAAAAA= --shared-files 74MiB |
| 0 N/A N/A 267981 G /usr/lib/firefox/firefox 372MiB |
| 0 N/A N/A 268392 G /usr/lib/firefox/firefox 1MiB |
| 0 N/A N/A 268447 G /usr/lib/firefox/firefox 1MiB |
| 0 N/A N/A 271041 G .../debug.log --shared-files 50MiB |
+---------------------------------------------+
