I just installed and tested linux-image-6.14.0-23-generic. The computer froze during boot, at (initramfs), both in normal mode and in recovery mode, and wouldn't respond to keyboard inputs.
Thanks for investigating! On Wednesday, July 23, 2025 12:37 AM, Noah Wager <2117...@bugs.launchpad.net> wrote: > > Has this happened with previous kernel versions? And if you're not sure, > is it possible to install a previous kernel like linux- > image-6.14.0-23-generic and test it? > > ** Changed in: linux (Ubuntu) > Status: New => Incomplete > > ** Changed in: linux (Ubuntu) > Assignee: (unassigned) => Noah Wager (nwager) > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/2117190 > > Title: > Can't boot into recovery mode in GRUB > > Status in linux package in Ubuntu: > Incomplete > > Bug description: > Normal boot works fine, but selecting recovery mode leads to a > persistent blank screen. > > ProblemType: Bug > DistroRelease: Ubuntu 25.04 > Package: linux-image-6.14.0-24-generic 6.14.0-24.24 > ProcVersionSignature: Ubuntu 6.14.0-24.24-generic 6.14.6 > Uname: Linux 6.14.0-24-generic aarch64 > ApportVersion: 2.32.0-0ubuntu5.3 > Architecture: arm64 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/seq: jmaram 2605 F.... pipewire > CasperMD5CheckResult: pass > CurrentDesktop: ubuntu:GNOME > Date: Thu Jul 17 12:16:32 2025 > InstallationDate: Installed on 2025-07-17 (1 days ago) > InstallationMedia: Ubuntu 25.04 "Plucky Puffin" - Release arm64 > (20250415.3) > Lspci-vt: > -[0004:00]---00.0-[01-ff]----00.0 Qualcomm Technologies, Inc WCN785x > Wi-Fi 7(802.11be) 320MHz 2x2 [FastConnect 7800] > -[0006:00]---00.0-[01-ff]----00.0 Sandisk Corp WD PC SN740 NVMe SSD > 512GB (DRAM-less) > MachineType: LENOVO 21N10001US > ProcEnviron: > LANG=en_US.UTF-8 > PATH=(custom, no user) > SHELL=/bin/bash > TERM=xterm-256color > XDG_RUNTIME_DIR=<set> > ProcFB: 0 msmdrmfb > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.14.0-24-generic > root=UUID=d71c6285-ebde-493f-bc5d-cfede90616a1 ro clk_ignore_unused > pd_ignore_unused cma=128M splash console=tty0 > crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M > vt.handoff=7 > RelatedPackageVersions: > linux-restricted-modules-6.14.0-24-generic N/A > linux-backports-modules-6.14.0-24-generic N/A > linux-firmware > 20250317.git1d4c88ee-0ubuntu1.3 > SourcePackage: linux > UpgradeStatus: No upgrade log present (probably fresh install) > acpidump: > > dmi.bios.date: 02/24/2025 > dmi.bios.release: 2.18 > dmi.bios.vendor: LENOVO > dmi.bios.version: N42ET88W (2.18 ) > dmi.board.asset.tag: Not Available > dmi.board.name: 21N10001US > dmi.board.vendor: LENOVO > dmi.board.version: > SDK0T76576 WIN > ptal����8 > dmi.chassis.asset.tag: No Asset Information > dmi.chassis.type: 10 > dmi.chassis.vendor: LENOVO > dmi.chassis.version: None > dmi.ec.firmware.release: 1.27 > dmi.modalias: > dmi:bvnLENOVO:bvrN42ET88W(2.18):bd02/24/2025:br2.18:efr1.27:svnLENOVO:pn21N10001US:pvrThinkPadT14sGen6:rvnLENOVO:rn21N10001US:rvrSDK0T76576WINptal8:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_21N1_BU_Think_FM_ThinkPadT14sGen6: > dmi.product.family: ThinkPad T14s Gen 6 > dmi.product.name: 21N10001US > dmi.product.sku: LENOVO_MT_21N1_BU_Think_FM_ThinkPad T14s Gen 6 > dmi.product.version: ThinkPad T14s Gen 6 > dmi.sys.vendor: LENOVO > > To manage notifications about this bug go to: > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2117190/+subscriptions > > > > > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2117190 Title: Can't boot into recovery mode in GRUB To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2117190/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
