解锁时Ubuntu 20.04挂起
解锁时Ubuntu 20.04挂起
提问于 2022-02-28 21:13:34
问题表现如下:我离开我的电脑，大约15分钟后回来，发现屏幕变黑了，计算机也锁定了(正如预期的那样)。我点击空格键来唤醒它，这是可行的，向我展示了锁屏幕，在那里我输入了我的密码。然后图标旋转大约半个回合，然后停止。然后，我可以无限期地等待，锁屏幕永远不会进展。鼠标光标仍然工作，但没有其他响应。通过切换到另一个tty并重新启动gdm服务，我可以在不重新启动的情况下恢复，尽管这(如预期的)关闭了所有打开的程序。
我试着在12:19左右登录，所以这可能与"systemd-logind: got“日志有关。另一件可疑的事情是“电源按钮:设备被移除”，尽管我不确定这是意外的。我附上了我的syslog，hwifno，和nvidia-smi输出。
到目前为止，我已经尝试使用Nouveau驱动程序，使用470和510版本的Nvidia专有驱动程序，并禁用所有Gnome shell扩展。我还试图禁用交换和休眠，以防它是由于休眠失败，我也禁用了从另一个论坛的提示安全引导。我在Xorg上使用的是两台4k显示器，在displayport上不使用任何令人不快的缩放。
另一个值得注意的是，这是戴尔预建的精密5820，预装与Ubuntu，所以它有一些戴尔的“马蒂拉”和“萨默维尔”软件包，我找不到太多。
如果我错过了任何重要的信息请告诉我。
syslog：https://gist.github.com/ShaneEverittM/a9a1eac9b7b28486388219166542929e
hwinfo -短：
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 Bridgenvidia-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 |
+-----------------------------------------------------------------------------+回答 1
Ask Ubuntu用户
发布于 2022-03-08 14:25:20
您可以尝试重新安装lightdm并重新启动。
sudo apt autoremove lightdm --purge
sudo apt install lightdm
sudo reboot如果没有，也重新安装gdm3
sudo apt autoremove gdm3 --purge
sudo apt install gdm3
sudo reboot页面原文内容由Ask Ubuntu提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://askubuntu.com/questions/1395340
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