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 Ubuntu Bugs, which is subscribed to 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1852435/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
