I don't think it's an issue with intel graphics. More things pointing with difficulties with TPM. Also in 5.3.0-19 kernel following message appears: [ 8.621471] irq 31: nobody cared (try booting with the "irqpoll" option) [ 8.621474] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 5.3.0-19-generic #20-Ubuntu [ 8.621475] Hardware name: LENOVO 20Q500E2GE/20Q500E2GE, BIOS R0ZET35W (1.13 ) 10/11/2019 [ 8.621476] Call Trace: [ 8.621478] <IRQ> [ 8.621481] dump_stack+0x63/0x8a [ 8.621483] __report_bad_irq+0x3a/0xaf [ 8.621485] note_interrupt.cold+0xb/0x61 [ 8.621487] handle_irq_event_percpu+0x73/0x80 [ 8.621488] handle_irq_event+0x3b/0x5a [ 8.621489] handle_fasteoi_irq+0x9c/0x150 [ 8.621492] handle_irq+0x20/0x30 [ 8.621493] do_IRQ+0x50/0xe0 [ 8.621495] common_interrupt+0xf/0xf [ 8.621496] </IRQ> [ 8.621498] RIP: 0010:cpuidle_enter_state+0xc5/0x420 [ 8.621499] Code: ff e8 ef 8a 83 ff 80 7d c7 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 3d 03 00 00 31 ff e8 22 e1 89 ff fb 66 0f 1f 44 00 00 <45> 85 ed 0f 89 d1 01 00 00 41 c7 44 24 10 00 00 00 00 48 83 c4 18 [ 8.621501] RSP: 0018:ffff9937c00f3e38 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffdd [ 8.621503] RAX: ffff89d91e32b340 RBX: ffffffffb035a700 RCX: 000000000000001f [ 8.621505] RDX: 0000000000000000 RSI: 000000004041c85e RDI: 0000000000000000 [ 8.621506] RBP: ffff9937c00f3e78 R08: 0000000201e126f9 R09: 000000007fffffff [ 8.621507] R10: ffff89d91e32a0e4 R11: ffff89d91e32a0c4 R12: ffff89d91e336500 [ 8.621508] R13: 0000000000000001 R14: 0000000000000001 R15: ffff89d91e336500 [ 8.621510] ? cpuidle_enter_state+0xa1/0x420 [ 8.621511] cpuidle_enter+0x2e/0x40 [ 8.621513] call_cpuidle+0x23/0x40 [ 8.621514] do_idle+0x1eb/0x280 [ 8.621515] cpu_startup_entry+0x20/0x30 [ 8.621516] start_secondary+0x168/0x1c0 [ 8.621518] secondary_startup_64+0xa4/0xb0 [ 8.621519] handlers: [ 8.621522] [<00000000cb091107>] tis_int_handler [ 8.621523] Disabling IRQ #3
-- 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/1852435 Title: Boots fine with 5.3.0-19, doesn't boot any more with 5.3.0-22 Status in linux package in Ubuntu: Confirmed Bug description: System doesn't boot anymore with new kernel update linux- image-5.3.0-22-generic. Here is the screenshot where the boot process stops: https://photos.app.goo.gl/6b7D2SsGBpgKWLd1A I installed old kernel packages out of local deb cache (linux- image-5.3.0-19-generic), initramfs regenerated, same boot options and was able to boot fine. I assume something went wrong with new security patches, ucode for intel CPU seems not to be an issue, because old kernel booted with newly generated initrd image. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: linux-image-5.3.0-22-generic 5.3.0-22.24 ProcVersionSignature: Ubuntu 5.3.0-19.20-generic 5.3.1 Uname: Linux 5.3.0-19-generic x86_64 ApportVersion: 2.20.11-0ubuntu8.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: andrej 3321 F.... pulseaudio /dev/snd/controlC0: andrej 3321 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Wed Nov 13 14:37:01 2019 InstallationDate: Installed on 2019-11-04 (9 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: LENOVO 20Q500E2GE ProcFB: 0 i915drmfb ProcKernelCmdLine: initrd=\initrd.img-5.3.0-19-generic BOOT_IMAGE=/vmlinuz-5.3.0-19-generic root=/dev/mapper/ubuntu-root ro RelatedPackageVersions: linux-restricted-modules-5.3.0-19-generic N/A linux-backports-modules-5.3.0-19-generic N/A linux-firmware 1.183.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/11/2019 dmi.bios.vendor: LENOVO dmi.bios.version: R0ZET35W (1.13 ) dmi.board.asset.tag: Not Available dmi.board.name: 20Q500E2GE dmi.board.vendor: LENOVO dmi.board.version: SDK0J40697 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrR0ZET35W(1.13):bd10/11/2019:svnLENOVO:pn20Q500E2GE:pvrThinkPadL490:rvnLENOVO:rn20Q500E2GE:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad L490 dmi.product.name: 20Q500E2GE dmi.product.sku: LENOVO_MT_20Q5_BU_SMB_FM_ThinkPad L490 dmi.product.version: ThinkPad L490 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1852435/+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
