apport information ** Attachment added: "acpidump.txt" https://bugs.launchpad.net/bugs/2024306/+attachment/5680471/+files/acpidump.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/2024306 Title: Blank screen on 5.4.0-152.169 Status in linux package in Ubuntu: Incomplete Bug description: I run Linux Mint on a pretty old HP laptop. Today I updated Ubuntu from 5.4.0-150 to -152.169 and the screen is _completely blank_ after reboot. Starting in recovery mode, the screen works but I get an infinite loop trying to update some (unspecified) video driver. I went through the whole process twice using different mirrors. I have reverted to -150 and everything is fine. For obvious reasons I cannot give you any output from the failing kernel. Were any drivers removed from -152? FYI on the working kernel: ~$ sudo lshw -c video [sudo] password for brian: *-display description: VGA compatible controller product: Atom Processor Z36xxx/Z37xxx Series Graphics & Display vendor: Intel Corporation physical id: 2 bus info: pci@0000:00:02.0 version: 0e width: 32 bits clock: 33MHz capabilities: pm msi vga_controller bus_master cap_list rom configuration: driver=i915 latency=0 resources: irq:94 memory:90000000-903fffff memory:80000000-8fffffff ioport:2050(size=8) memory:c0000-dffff --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.27 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: brian 1011 F.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: X-Cinnamon DistroRelease: Linux Mint 20.2 InstallationDate: Installed on 2021-10-07 (619 days ago) InstallationMedia: Linux Mint 20.2 "Uma" - Release amd64 20210703 Lsusb: Bus 001 Device 004: ID 064e:9302 Suyin Corp. Bus 001 Device 003: ID 1a40:0101 Terminus Technology Inc. Hub Bus 001 Device 002: ID 8087:07e6 Intel Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Lsusb-t: /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/8p, 480M |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M |__ Port 3: Dev 3, If 0, Class=Hub, Driver=hub/4p, 480M |__ Port 4: Dev 4, If 0, Class=Video, Driver=uvcvideo, 480M |__ Port 4: Dev 4, If 1, Class=Video, Driver=uvcvideo, 480M MachineType: Hewlett-Packard HP 14 Notebook PC Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-150-generic root=UUID=24cf6e45-1f74-4c8e-a756-8f4a81d4cb45 ro quiet splash ProcVersionSignature: Ubuntu 5.4.0-150.167-generic 5.4.233 RelatedPackageVersions: linux-restricted-modules-5.4.0-150-generic N/A linux-backports-modules-5.4.0-150-generic N/A linux-firmware 1.187.39 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no Tags: uma Uname: Linux 5.4.0-150-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/21/2014 dmi.bios.vendor: Insyde dmi.bios.version: F.18 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 220F dmi.board.vendor: Hewlett-Packard dmi.board.version: 57.26 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.18:bd05/21/2014:svnHewlett-Packard:pnHP14NotebookPC:pvr0976100000405F00000620180:rvnHewlett-Packard:rn220F:rvr57.26:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.family: 103C_5335KV G=N L=CON B=HP S=PAV dmi.product.name: HP 14 Notebook PC dmi.product.sku: G8D08PA#ABG dmi.product.version: 0976100000405F00000620180 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2024306/+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
