When I manually suspend my laptop using systemctl suspend
, the screen turns blank for a bit and then turns back on. When I close my laptop, which should suspend it, it gets very hot, and checking journalctl
it seems like it’s entering and exiting suspend about every 30 seconds. When I look in detail between each of these events, it looks like a totally normal suspend until I get the following kernel error
Jun 24 16:31:12 luna kernel: Disabling non-boot CPUs ...
Jun 24 16:31:12 luna kernel: smpboot: CPU 1 is now offline
Jun 24 16:31:12 luna kernel: smpboot: CPU 2 is now offline
Jun 24 16:31:12 luna kernel: smpboot: CPU 3 is now offline
Jun 24 16:31:12 luna kernel: smpboot: CPU 4 is now offline
Jun 24 16:31:12 luna kernel: smpboot: CPU 5 is now offline
Jun 24 16:31:12 luna kernel: smpboot: CPU 6 is now offline
Jun 24 16:31:12 luna kernel: smpboot: CPU 7 is now offline
Jun 24 16:31:12 luna kernel: unchecked MSR access error: WRMSR to 0x123 (tried to write 0x0000000000000000) at rIP: 0xffffffffa3090b34 (native_write_msr+0x4/0x20)
Jun 24 16:31:12 luna kernel: Call Trace:
Jun 24 16:31:12 luna kernel: <TASK>
Jun 24 16:31:12 luna kernel: ? __restore_processor_state.constprop.0+0x179/0x200
Jun 24 16:31:12 luna kernel: restore_processor_state+0x9/0x10
Jun 24 16:31:12 luna kernel: x86_acpi_suspend_lowlevel+0x133/0x1a0
Jun 24 16:31:12 luna kernel: acpi_suspend_enter+0x53/0x1c0
Jun 24 16:31:12 luna kernel: suspend_enter+0x28c/0x340
Jun 24 16:31:12 luna kernel: suspend_devices_and_enter+0x12b/0x240
Jun 24 16:31:12 luna kernel: enter_state+0x1d2/0x430
Jun 24 16:31:12 luna kernel: pm_suspend+0x4e/0xc0
Jun 24 16:31:12 luna kernel: state_store+0x81/0xe0
Jun 24 16:31:12 luna kernel: kobj_attr_store+0xf/0x20
Jun 24 16:31:12 luna kernel: sysfs_kf_write+0x3b/0x50
Jun 24 16:31:12 luna kernel: kernfs_fop_write_iter+0x134/0x1c0
Jun 24 16:31:12 luna kernel: new_sync_write+0x114/0x1a0
Jun 24 16:31:12 luna kernel: vfs_write+0x1cd/0x260
Jun 24 16:31:12 luna kernel: ksys_write+0x67/0xe0
Jun 24 16:31:12 luna kernel: __x64_sys_write+0x19/0x20
Jun 24 16:31:12 luna kernel: do_syscall_64+0x59/0xc0
Jun 24 16:31:12 luna kernel: ? irqentry_exit+0x19/0x30
Jun 24 16:31:12 luna kernel: ? exc_page_fault+0x89/0x160
Jun 24 16:31:12 luna kernel: ? asm_exc_page_fault+0x8/0x30
Jun 24 16:31:12 luna kernel: entry_SYSCALL_64_after_hwframe+0x44/0xae
Jun 24 16:31:12 luna kernel: RIP: 0033:0x7fdc05762a37
Jun 24 16:31:12 luna kernel: Code: 10 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
Jun 24 16:31:12 luna kernel: RSP: 002b:00007fffd8270778 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
Jun 24 16:31:12 luna kernel: RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fdc05762a37
Jun 24 16:31:12 luna kernel: RDX: 0000000000000004 RSI: 00007fffd8270830 RDI: 0000000000000004
Jun 24 16:31:12 luna kernel: RBP: 00007fffd8270830 R08: 0000000000000004 R09: 000000007fffffff
Jun 24 16:31:12 luna kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
Jun 24 16:31:12 luna kernel: R13: 000055c8c46572d0 R14: 00007fdc05863a00 R15: 0000000000000004
Jun 24 16:31:12 luna kernel: </TASK>
Jun 24 16:31:12 luna kernel: ACPI: PM: Low-level resume complete
Jun 24 16:31:12 luna kernel: ACPI: EC: EC started
Jun 24 16:31:12 luna kernel: ACPI: PM: Restoring platform NVS memory
Jun 24 16:31:12 luna kernel: Enabling non-boot CPUs ...
(luna is the name of the machine)
I’m running Ubuntu 22.04 LTS, i7-1185G7, 2TB SN850 NVMe, 64 GB DDR4-3200 RAM. I updated my kernel version to 5.15.0 0-40-generic using apt dist-upgrade
and it didn’t make a difference. I’ve installed powertop and tlp and the services seem to be running fine.
Anyone know what’s going on? I’ve tried googling unchecked MSR access error: WRMSR to 0x123
and it didn’t have anything from the past year.
Thanks!