Score:0

Ubuntu 20.04.3 LTS keeps freezing and crashing

id flag

Usually after few hours of computer use my laptop starts to freeze – mouse is responding very very slowly or not responding at all and I'm unable to click anything, impossible to open close software including terminal. After some 10-15 minutes of waiting everything goes back to normal. And if I don't restart the computer then next time my laptop won't recover, it will become unresponsive completely. Also sometimes audio starts to sound robotic with an echo. I think both problems are connected and related to laptop overload or something, but my hardware is better than my last laptop and I never had these problems. Could anyone help me resolve this issue?

H/W path Device Class Description

  • system 20VG (LENOVO_MT_20VG_BU_idea_
  • /0 bus LNVNB161216
  • /0/0 memory 128KiB BIOS
  • 0/4 processor AMD Ryzen 5 4600U with Radeon
  • /0/4/5 memory 384KiB L1 cache
  • /0/4/6 memory 3MiB L2 cache
  • /0/4/7 memory 8MiB L3 cache
  • /0/22 memory 8GiB System Memory
  • /0/22/0 memory 4GiB SODIMM DDR4 Synchronous
  • /0/22/1 memory 4GiB SODIMM DDR4 Synchronous
  • /0/100 bridge Renoir Root Complex
  • /0/100/0.2 generic Renoir IOMMU
  • /0/100/1.3 bridge Renoir PCIe GPP Bridge
  • /0/100/1.3/0 generic SD/MMC Card Reader Controller
  • /0/100/2.1 bridge Renoir PCIe GPP Bridge
  • /0/100/2.1/0 storage Samsung Electronics Co Ltd
  • /0/100/2.1/0/0 /dev/nvme0 storage SAMSUNG MZALQ256HAJD-000L2
  • /0/100/2.1/0/0/1 /dev/nvme0n1 disk 256GB NVMe namespace
  • /0/100/2.1/0/0/1/1 volume 259MiB Windows FAT volume
  • /0/100/2.1/0/0/1/2 /dev/nvme0n1p2 volume 15MiB reserved partition
  • /0/100/2.1/0/0/1/3 /dev/nvme0n1p3 volume 132GiB Windows NTFS volume
  • /0/100/2.1/0/0/1/4 /dev/nvme0n1p4 volume 999MiB Windows NTFS volume
  • /0/100/2.1/0/0/1/5 /dev/nvme0n1p5 volume 104GiB EXT4 volume
  • /0/100/2.3 bridge Renoir PCIe GPP Bridge
  • /0/100/2.3/0 eno1 network RTL8111/8168/8411 PCI Express
  • /0/100/2.4 bridge Renoir PCIe GPP Bridge
  • /0/100/2.4/0 wlp4s0 network Wi-Fi 6 AX200
  • /0/100/8.1 bridge Renoir Internal PCIe GPP Brid
  • /0/100/8.1/0 /dev/fb0 display Renoir
  • /0/100/8.1/0.1 multimedia Advanced Micro Devices, Inc.
  • /0/100/8.1/0.2 generic Family 17h (Models 10h-1fh) P
  • /0/100/8.1/0.3 bus Renoir USB 3.1
  • /0/100/8.1/0.3/0 usb1 bus xHCI Host Controller
  • /0/100/8.1/0.3/0/3 multimedia Integrated Camera
  • /0/100/8.1/0.3/1 usb2 bus xHCI Host Controller
  • /0/100/8.1/0.4 bus Renoir USB 3.1
  • /0/100/8.1/0.4/0 usb3 bus xHCI Host Controller
  • /0/100/8.1/0.4/0/3 generic ELAN:Fingerprint
  • /0/100/8.1/0.4/0/4 communication Bluetooth wireless interface
  • /0/100/8.1/0.4/1 usb4 bus xHCI Host Controller
  • /0/100/8.1/0.5 multimedia Raven/Raven2/FireFlight/Renoi
  • /0/100/8.1/0.6 multimedia Family 17h (Models 10h-1fh) H
  • /0/100/8.2 bridge Renoir Internal PCIe GPP Brid
  • /0/100/8.2/0 storage FCH SATA Controller [AHCI mod
  • /0/100/8.2/0.1 storage FCH SATA Controller [AHCI mod
  • /0/100/14 bus FCH SMBus Controller
  • /0/100/14.3 bridge FCH LPC Bridge
  • /0/101 bridge Renoir PCIe Dummy Host Bridge
  • /0/102 bridge Renoir PCIe Dummy Host Bridge
  • /0/103 bridge Renoir PCIe Dummy Host Bridge
  • /0/104 bridge Renoir Device 24: Function 0
  • /0/105 bridge Renoir Device 24: Function 1
  • /0/106 bridge Renoir Device 24: Function 2
  • /0/107 bridge Renoir Device 24: Function 3
  • /0/108 bridge Renoir Device 24: Function 4
  • /0/109 bridge Renoir Device 24: Function 5
  • /0/10a bridge Renoir Device 24: Function 6
  • /0/10b bridge Renoir Device 24: Function 7
  • /0/1 system PnP device PNP0c02
  • /0/2 system PnP device PNP0b00
  • /0/3 generic PnP device FUJ7401
  • /0/5 system PnP device PNP0c02
  • /0/6 system PnP device PNP0c01
  • /1 power CRB Battery 0
heynnema avatar
ru flag
Edit your question and show me `free -h` and `swapon -s` and `sysctl vm.swappiness`. Start comments to me with @heynnema or I'll miss them.
mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.