Exactly the same problem with GRUB occurs on LG Gram 14 (2021) with Ubuntu 22.04.
In my case it means that after upgrading Ubuntu from 21.10 to 22.04, GRUB no longer boots, showing "error: out of memory.". I had to boot another OS from USB which is not Ubuntu 22.04, because live image have the same problem. I`ve used the image of Ubuntu 20.04 LTS. CSM/UEFI and Secure boot enabled/disable - tried all and thats not related to this in any case. After chrooting and regenerating GRUB with GFXMODE set to 800x600, I could finally reach the stage of loading kernel and decrypting the disk. :) It still not booting due to another problems, but thats another case, not related to this problem. The real problem is that I cannot perform clean installation due to not booting USB live image of Ubuntu 22.04 with "error: out of memory.". For now I've tried to repack squashfs with GFXMODE=800x600 change applied and write that to USB stick, but for now without luck (still the same error) which is strange, because it helped in already installed Ubuntu 22.04. Maybe I missed something - I will dig into this later and let you know. I'm gonna also try @ybdjkfd fix. Also, its a little bit frustrating, because if something happens in the future with OS on my PC storage and it stops working, I can't revive it with USB stick with latest Ubuntu, because it's also not working. :) Keeping additional old OS versions on pendrives or specially prepared (with repacked squashfs) is not an ideal solution when sometimes "on the go" you just need to download&write the ISO. It generates unnecessary extra work, mounting/chrooting and systems juggling, so thats a real problem. -- 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/1842320 Title: Out of Memory on boot with 5.2.0 kernel Status in linux package in Ubuntu: Confirmed Bug description: Upgraded from 19.04 to current 19.10 using "do-release-upgrade -d". Can still boot using the previous 5.0.0-25-generic kernel, but the 5.2.0-15-generic fails to start. On selecting Ubuntu from Grub, the message "error: out of memory." is immediately shown. Pressing a key attempts to start boot-up but fails to mount root fs. Machine is HP Spectre X360 with 8GB RAM. Under kernel 5.0.0, free shows the following (run from Gnome terminal): total used free shared buff/cache available Mem: 7906564 1761196 3833240 1020216 2312128 4849224 Swap: 1003516 0 1003516 Kernel packages installed: linux-generic 5.2.0.15.16 amd64 linux-headers-5.2.0-15 5.2.0-15.16 all linux-headers-5.2.0-15-generic 5.2.0-15.16 amd64 linux-headers-generic 5.2.0.15.16 amd64 linux-image-5.0.0-25-generic 5.0.0-25.26 amd64 linux-image-5.2.0-15-generic 5.2.0-15.16+signed1 amd64 linux-image-generic 5.2.0.15.16 amd64 linux-modules-5.0.0-25-generic 5.0.0-25.26 amd64 linux-modules-5.2.0-15-generic 5.2.0-15.16 amd64 linux-modules-extra-5.0.0-25-generic 5.0.0-25.26 amd64 linux-modules-extra-5.2.0-15-generic 5.2.0-15.16 amd64 Photo of kernel panic attached. NVMe drive partition layout (GPT): Device Start End Sectors Size Type /dev/nvme0n1p1 2048 1050623 1048576 512M EFI System /dev/nvme0n1p2 1050624 2549759 1499136 732M Linux filesystem /dev/nvme0n1p3 2549760 1000214527 997664768 475.7G Linux filesystem $ sudo pvs PV VG Fmt Attr PSize PFree /dev/mapper/nvme0n1p3_crypt ubuntu-vg lvm2 a-- <475.71g 0 $ sudo lvs LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert root ubuntu-vg -wi-ao---- 474.75g swap_1 ubuntu-vg -wi-ao---- 980.00m Partition 3 is LUKS encrypted. Root LV is ext4. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu7 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: gmckeown 1647 F.... pulseaudio CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 19.10 InstallationDate: Installed on 2019-08-15 (18 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 8087:0a2b Intel Corp. Bus 001 Device 002: ID 04f2:b593 Chicony Electronics Co., Ltd HP Wide Vision FHD Camera Bus 001 Device 004: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: HP HP Spectre x360 Convertible 13-ae0xx Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.0.0-25-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash ProcVersionSignature: Ubuntu 5.0.0-25.26-generic 5.0.18 RelatedPackageVersions: linux-restricted-modules-5.0.0-25-generic N/A linux-backports-modules-5.0.0-25-generic N/A linux-firmware 1.181 Tags: eoan Uname: Linux 5.0.0-25-generic x86_64 UpgradeStatus: Upgraded to eoan on 2019-09-02 (0 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/17/2019 dmi.bios.vendor: AMI dmi.bios.version: F.25 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 83B9 dmi.board.vendor: HP dmi.board.version: 56.43 dmi.chassis.type: 31 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAMI:bvrF.25:bd05/17/2019:svnHP:pnHPSpectrex360Convertible13-ae0xx:pvr:rvnHP:rn83B9:rvr56.43:cvnHP:ct31:cvrChassisVersion: dmi.product.family: 103C_5335KV HP Spectre dmi.product.name: HP Spectre x360 Convertible 13-ae0xx dmi.product.sku: 2QH38EA#ABU dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1842320/+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
