apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1947853/+attachment/5534747/+files/CurrentDmesg.txt
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1947853 Title: ubuntu20.04 crash Status in linux package in Ubuntu: Confirmed Bug description: [4845314.925034] Call Trace: [4845314.925322] shrink_active_list+0xc1/0x4b0 [4845314.925768] ? shrink_inactive_list+0x297/0x3e0 [4845314.926262] shrink_node_memcg+0x28a/0x370 [4845314.926715] ? css_next_descendant_pre+0x54/0x70 [4845314.927230] ? css_next_descendant_pre+0x54/0x70 [4845314.927733] shrink_node+0xbd/0x410 [4845314.928126] balance_pgdat+0x319/0x590 [4845314.928538] kswapd+0x1f8/0x3c0 [4845314.928898] ? wait_woken+0x80/0x80 [4845314.929285] kthread+0x104/0x140 [4845314.929645] ? balance_pgdat+0x590/0x590 [4845314.930078] ? kthread_park+0x90/0x90 [4845314.930484] ret_from_fork+0x22/0x40 --- ProblemType: Bug AlsaDevices: total 0 crw-rw---- 1 root audio 116, 1 Oct 19 11:18 seq crw-rw---- 1 root audio 116, 33 Oct 19 11:18 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay' ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CasperMD5CheckResult: skip DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2021-06-23 (120 days ago) InstallationMedia: IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig' Lsusb: Bus 001 Device 002: ID 0627:0001 Adomax Technology Co., Ltd QEMU USB Tablet Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Lsusb-t: /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M |__ Port 1: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 12M MachineType: Alibaba Cloud Alibaba Cloud ECS Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=linux PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 cirrusdrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-77-generic root=UUID=13843fcc-f592-4868-b87f-3784967cd0c4 ro vga=792 console=tty0 console=ttyS0,115200n8 net.ifnames=0 noibrs quiet crashkernel=512M-:192M ProcVersionSignature: Ubuntu 5.4.0-77.86-generic 5.4.119 RelatedPackageVersions: linux-restricted-modules-5.4.0-77-generic N/A linux-backports-modules-5.4.0-77-generic N/A linux-firmware 1.187.15 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' Tags: focal Uname: Linux 5.4.0-77-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: N/A _MarkForUpload: True dmi.bios.date: 04/01/2014 dmi.bios.vendor: SeaBIOS dmi.bios.version: 8c24b4c dmi.chassis.type: 1 dmi.chassis.vendor: Alibaba Cloud dmi.chassis.version: pc-i440fx-2.1 dmi.modalias: dmi:bvnSeaBIOS:bvr8c24b4c:bd04/01/2014:svnAlibabaCloud:pnAlibabaCloudECS:pvrpc-i440fx-2.1:cvnAlibabaCloud:ct1:cvrpc-i440fx-2.1: dmi.product.name: Alibaba Cloud ECS dmi.product.version: pc-i440fx-2.1 dmi.sys.vendor: Alibaba Cloud To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1947853/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
