I've updated today to Linux PC1-Linux 5.15.0-18-generic #18-Ubuntu SMP Fri Jan 21 14:57:54 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
and I got on boot UBSAN: invalid-load in /build/linux-aa0B4d/linux-5.15.0/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:6044:84 load of value 192 is not a valid value for type '_Bool' Have to crtl+d to go ahead booting ** Attachment added: "IMG_20220225_082917.jpg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1961468/+attachment/5563666/+files/IMG_20220225_082917.jpg -- 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/1961468 Title: amdgpu creates UBSAN: invalid-load in /display/amdgpu_dm/amdgpu_dm.c:6044:84 Status in linux package in Ubuntu: Confirmed Bug description: System works relatively stable, am mainly seeing issues when resuming from standby. But I cannot say whether it is related to this report in dmesg [ 4.258606] amdgpu 0000:03:00.0: amdgpu: RAS: optional ras ta ucode is not available [ 4.268193] amdgpu 0000:03:00.0: amdgpu: RAP: optional rap ta ucode is not available [ 4.268197] amdgpu 0000:03:00.0: amdgpu: SECUREDISPLAY: securedisplay ta ucode is not available [ 4.268801] amdgpu 0000:03:00.0: amdgpu: SMU is initialized successfully! [ 4.270242] [drm] kiq ring mec 2 pipe 1 q 0 [ 4.270945] [drm] Display Core initialized with v3.2.149! [ 4.271480] [drm] DMUB hardware initialized: version=0x0101001C [ 4.289069] snd_hda_intel 0000:03:00.1: bound 0000:03:00.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu]) [ 4.313490] input: HD-Audio Generic Mic as /devices/pci0000:00/0000:00:08.1/0000:03:00.6/sound/card1/input22 [ 4.313564] input: HD-Audio Generic Headphone as /devices/pci0000:00/0000:00:08.1/0000:03:00.6/sound/card1/input23 [ 4.313806] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 4.313809] Bluetooth: BNEP filters: protocol multicast [ 4.313813] Bluetooth: BNEP socket layer initialized [ 4.477199] [drm] VCN decode and encode initialized successfully(under DPG Mode). [ 4.477218] [drm] JPEG decode initialized successfully. [ 4.478487] kfd kfd: amdgpu: Allocated 3969056 bytes on gart [ 4.512435] memmap_init_zone_device initialised 524288 pages in 4ms [ 4.512440] amdgpu: HMM registered 2048MB device memory [ 4.512477] amdgpu: SRAT table not found [ 4.512478] amdgpu: Virtual CRAT table created for GPU [ 4.513372] amdgpu: Topology: Add dGPU node [0x1638:0x1002] [ 4.513380] kfd kfd: amdgpu: added device 1002:1638 [ 4.513507] amdgpu 0000:03:00.0: amdgpu: SE 1, SH per SE 2, CU per SH 18, active_cu_number 28 [ 4.515763] [drm] fb mappable at 0x3B0CD3000 [ 4.515766] [drm] vram apper at 0x3B0000000 [ 4.515767] [drm] size 8294400 [ 4.515768] [drm] fb depth is 24 [ 4.515768] [drm] pitch is 7680 [ 4.515870] fbcon: amdgpudrmfb (fb0) is primary device [ 4.515945] ================================================================================ [ 4.515945] UBSAN: invalid-load in /build/linux-aa0B4d/linux-5.15.0/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:6044:84 [ 4.515947] load of value 192 is not a valid value for type '_Bool' [ 4.515948] CPU: 0 PID: 497 Comm: systemd-udevd Not tainted 5.15.0-18-generic #18-Ubuntu [ 4.515950] Hardware name: LENOVO 82N7/LNVNB161216, BIOS H9CN25WW 11/12/2021 [ 4.515951] Call Trace: [ 4.515952] <TASK> [ 4.515954] show_stack+0x52/0x58 [ 4.515959] dump_stack_lvl+0x4a/0x5f [ 4.515963] dump_stack+0x10/0x12 [ 4.515964] ubsan_epilogue+0x9/0x45 [ 4.515965] __ubsan_handle_load_invalid_value.cold+0x44/0x49 [ 4.515967] create_stream_for_sink.cold+0x5d/0xbb [amdgpu] [ 4.516166] create_validate_stream_for_sink+0x59/0x150 [amdgpu] [ 4.516346] dm_update_crtc_state+0x235/0x7b0 [amdgpu] [ 4.516517] amdgpu_dm_atomic_check+0x596/0xcd0 [amdgpu] [ 4.516721] ? ww_mutex_lock+0x83/0x90 [ 4.516730] ? dm_plane_format_mod_supported+0x1f/0x100 [amdgpu] [ 4.516939] ? drm_plane_check_pixel_format+0x45/0x90 [drm] [ 4.516966] ? drm_atomic_plane_check+0x12f/0x360 [drm] [ 4.516982] drm_atomic_check_only+0x253/0x4b0 [drm] [ 4.516998] drm_atomic_commit+0x18/0x50 [drm] [ 4.517012] drm_client_modeset_commit_atomic+0x1df/0x220 [drm] [ 4.517029] drm_client_modeset_commit_locked+0x5b/0x160 [drm] [ 4.517044] ? mutex_lock+0x13/0x40 [ 4.517048] drm_client_modeset_commit+0x27/0x50 [drm] [ 4.517066] __drm_fb_helper_restore_fbdev_mode_unlocked+0xc2/0xf0 [drm_kms_helper] [ 4.517082] drm_fb_helper_set_par+0x40/0x60 [drm_kms_helper] [ 4.517095] fbcon_init+0x2bf/0x650 [ 4.517099] visual_init+0xf1/0x180 [ 4.517102] do_bind_con_driver.isra.0+0x1f9/0x370 [ 4.517104] do_take_over_console+0x3b/0x50 [ 4.517106] do_fbcon_takeover+0x78/0x120 [ 4.517107] fbcon_fb_registered+0xfb/0x160 [ 4.517109] do_register_framebuffer+0x222/0x350 [ 4.517111] register_framebuffer+0x22/0x40 [ 4.517112] __drm_fb_helper_initial_config_and_unlock+0x99/0xd0 [drm_kms_helper] [ 4.517126] drm_fb_helper_initial_config+0x43/0x50 [drm_kms_helper] [ 4.517142] amdgpu_fbdev_init+0xd8/0x110 [amdgpu] [ 4.517322] amdgpu_device_init.cold+0x31b/0x7db [amdgpu] [ 4.517469] ? do_pci_enable_device+0xd7/0x100 [ 4.517477] amdgpu_driver_load_kms+0x6d/0x330 [amdgpu] [ 4.517589] amdgpu_pci_probe+0x11e/0x1a0 [amdgpu] [ 4.517676] local_pci_probe+0x4b/0x90 [ 4.517678] pci_device_probe+0x115/0x1f0 [ 4.517680] really_probe+0x21e/0x420 [ 4.517683] __driver_probe_device+0x115/0x190 [ 4.517684] driver_probe_device+0x23/0xc0 [ 4.517686] __driver_attach+0xbd/0x1d0 [ 4.517687] ? __device_attach_driver+0x110/0x110 [ 4.517688] bus_for_each_dev+0x7e/0xc0 [ 4.517690] driver_attach+0x1e/0x20 [ 4.517691] bus_add_driver+0x135/0x200 [ 4.517693] driver_register+0x95/0xf0 [ 4.517694] __pci_register_driver+0x68/0x70 [ 4.517695] amdgpu_init+0x7c/0x1000 [amdgpu] [ 4.517831] ? 0xffffffffc2de5000 [ 4.517833] do_one_initcall+0x48/0x1d0 [ 4.517837] ? kmem_cache_alloc_trace+0x19e/0x2e0 [ 4.517840] do_init_module+0x62/0x280 [ 4.517843] load_module+0xac9/0xbb0 [ 4.517844] __do_sys_finit_module+0xbf/0x120 [ 4.517846] __x64_sys_finit_module+0x18/0x20 [ 4.517846] do_syscall_64+0x5c/0xc0 [ 4.517849] ? exit_to_user_mode_prepare+0x37/0xb0 [ 4.517851] ? syscall_exit_to_user_mode+0x27/0x50 [ 4.517853] ? __x64_sys_mmap+0x33/0x40 [ 4.517855] ? do_syscall_64+0x69/0xc0 [ 4.517856] ? syscall_exit_to_user_mode+0x27/0x50 [ 4.517857] ? __x64_sys_lseek+0x18/0x20 [ 4.517859] ? do_syscall_64+0x69/0xc0 [ 4.517860] ? sysvec_call_function+0x4e/0x90 [ 4.517862] ? asm_sysvec_call_function+0xa/0x20 [ 4.517864] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 4.517865] RIP: 0033:0x7fcf64d52a3d [ 4.517867] Code: 5b 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c3 53 0f 00 f7 d8 64 89 01 48 [ 4.517868] RSP: 002b:00007ffe34c1d228 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4.517870] RAX: ffffffffffffffda RBX: 0000563057d05aa0 RCX: 00007fcf64d52a3d [ 4.517871] RDX: 0000000000000000 RSI: 00007fcf64ee5441 RDI: 000000000000001a [ 4.517872] RBP: 0000000000020000 R08: 0000000000000000 R09: 0000000000000002 [ 4.517872] R10: 000000000000001a R11: 0000000000000246 R12: 00007fcf64ee5441 [ 4.517873] R13: 0000563057d0ef90 R14: 0000563057d032d0 R15: 0000563057d052d0 [ 4.517874] </TASK> [ 4.517924] ================================================================================ [ 4.556766] ucsi_acpi: probe of USBC000:00 failed with error -5 [ 4.573268] Console: switching to colour frame buffer device 240x67 ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: linux-image-5.15.0-18-generic 5.15.0-18.18 ProcVersionSignature: Ubuntu 5.15.0-18.18-generic 5.15.12 Uname: Linux 5.15.0-18-generic x86_64 ApportVersion: 2.20.11-0ubuntu77 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Sat Feb 19 09:35:34 2022 InstallationDate: Installed on 2022-02-11 (7 days ago) InstallationMedia: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012) MachineType: LENOVO 82N7 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-5.15.0-18-generic root=UUID=d1796991-349c-4784-b8c3-e0a2eb2fc132 ro rootflags=subvol=@ quiet splash resume=UUID=34078276-40b3-44a8-95d9-2d9ff2caa568 mem_sleep_default=deep vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.15.0-18-generic N/A linux-backports-modules-5.15.0-18-generic N/A linux-firmware 20220217.git6342082c-0ubuntu1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/12/2021 dmi.bios.release: 1.25 dmi.bios.vendor: LENOVO dmi.bios.version: H9CN25WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0T76463 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 31 dmi.chassis.vendor: LENOVO dmi.chassis.version: Yoga 7 14ACN6 dmi.ec.firmware.release: 1.25 dmi.modalias: dmi:bvnLENOVO:bvrH9CN25WW:bd11/12/2021:br1.25:efr1.25:svnLENOVO:pn82N7:pvrYoga714ACN6:rvnLENOVO:rnLNVNB161216:rvrSDK0T76463WIN:cvnLENOVO:ct31:cvrYoga714ACN6:skuLENOVO_MT_82N7_BU_idea_FM_Yoga714ACN6: dmi.product.family: Yoga 7 14ACN6 dmi.product.name: 82N7 dmi.product.sku: LENOVO_MT_82N7_BU_idea_FM_Yoga 7 14ACN6 dmi.product.version: Yoga 7 14ACN6 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1961468/+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
