1. Nenne uns bitte deine aktuelle Hardware:
2. Beschreibe dein Problem:
Ich habe immer wieder spontane Neustarts und zuletzt auch einen Freeze, im Mittel etwa einmal alle 2 Tage. Meist treten sie bei relativ geringer Last auf, außer in einem Fall mit Prime95, siehe unten.
Reboot: Der Bildschirm wird plötzlich schwarz, und die Bootsequenz beginnt, genauso wie bei einem normalen Start. Boot verläuft normal und fehlerfrei.
Freeze: Rechner reagiert auf keine Eingabe mehr, der Mauscursor ist nicht zu bewegen, nur CapsLock und Numlock auf der Tastatur noch umschaltbar (d. h. die LEDs auf der Tastatur gehen an und aus). Hier sind die letzten Einträge in der /var/log/syslog ab etwa 5 min vor dem Freeze:
3. Welche Schritte hast du bereits unternommen/versucht, um das Problem zu lösen und was hat es gebracht?
Das es am Netzteil liegt, ist unwahrscheinlich, da der erste Reboot noch mit einem anderen NT geschehen ist (be quiet! Pure Power 400W, das wegen brummendem Lüfter zurückging). Dagegen spricht auch, dass es meist bei niedriger Last passiert.
Was könnte ich noch unternehmen, um den Fehler einzugrenzen?
- Prozessor: Ryzen 7 5700G
- Arbeitsspeicher: Patriot signature line 2 x 8GB DDR4-3200 PSD48G320081
- Mainboard: Asus TUF gaming B550M-plus, BIOS Ver. 1804
- Netzteil: Corsair RM550X (2018) 550W
- Gehäuse: Cooltek CTC Eins Basic Midi Tower
- Grafikkarte: keine
- SSD: Kingston SA2000M8 / 1000G M.2 2280
- Lubuntu 20.04.3
- Firefox
- Pulseaudio
- Emacs
- Prime95
2. Beschreibe dein Problem:
Ich habe immer wieder spontane Neustarts und zuletzt auch einen Freeze, im Mittel etwa einmal alle 2 Tage. Meist treten sie bei relativ geringer Last auf, außer in einem Fall mit Prime95, siehe unten.
Reboot: Der Bildschirm wird plötzlich schwarz, und die Bootsequenz beginnt, genauso wie bei einem normalen Start. Boot verläuft normal und fehlerfrei.
Freeze: Rechner reagiert auf keine Eingabe mehr, der Mauscursor ist nicht zu bewegen, nur CapsLock und Numlock auf der Tastatur noch umschaltbar (d. h. die LEDs auf der Tastatur gehen an und aus). Hier sind die letzten Einträge in der /var/log/syslog ab etwa 5 min vor dem Freeze:
Jan 17 18:30:01 5700G CRON[8480]: (root) CMD ([ -x /etc/init.d/anacron ] && if [ ! -d /run/systemd/system ]; then /usr/sbin/invoke-rc.d anacron start >/dev/null; fi)
Jan 17 18:33:59 5700G kernel: [26941.654292] [drm:amdgpu_job_timedout [amdgpu]] ERROR ring gfx timeout, signaled seq=729097, emitted seq=729099
Jan 17 18:33:59 5700G kernel: [26941.654606] [drm:amdgpu_job_timedout [amdgpu]] ERROR Process information: process Xorg pid 906 thread Xorg:cs0 pid 908
Jan 17 18:33:59 5700G kernel: [26941.654851] amdgpu 0000:07:00.0: amdgpu: GPU reset begin!
Jan 17 18:33:59 5700G kernel: [26941.704350] sched: RT throttling activated
Jan 17 18:34:02 5700G kernel: [26944.263477] amdgpu 0000:07:00.0: amdgpu: failed send message: DisallowGfxOff (8)
param: 0x00000000 response 0xffffffc2
Jan 17 18:34:02 5700G kernel: [26944.263492] amdgpu 0000:07:00.0: amdgpu: Failed to disable gfxoff!
Jan 17 18:34:05 5700G systemd[942]: pulseaudio.service: Main process exited, code=killed, status=9/KILL
Jan 17 18:34:05 5700G systemd[942]: pulseaudio.service: Failed with result 'signal'.
Jan 17 18:34:05 5700G systemd[1]: Started Run anacron jobs.
Jan 17 18:34:05 5700G anacron[8541]: Anacron 2.3 started on 2022-01-17
Jan 17 18:34:05 5700G anacron[8541]: Normal exit (0 jobs run)
Jan 17 18:34:05 5700G systemd[1]: anacron.service: Succeeded.
Jan 17 18:34:05 5700G systemd[942]: pulseaudio.service: Scheduled restart job, restart counter is at 1.
Jan 17 18:34:05 5700G systemd[942]: Stopped Sound Service.
Jan 17 18:34:05 5700G systemd[942]: Starting Sound Service...
Jan 17 18:34:07 5700G kernel: [26949.926802] snd_hda_intel 0000:07:00.6: azx_get_response timeout, switching to polling mode: last cmd=0x01170700
Jan 17 18:34:22 5700G kernel: [26964.752016] watchdog: BUG: soft lockup - CPU#12 stuck for 21s! [kworker/12:3:7728]
Jan 17 18:34:22 5700G kernel: [26964.752029] Modules linked in: bnep bluetooth intel_rapl_msr ecdh_generic ecc intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi edac_mce_amd snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation soundwire_cadence snd_hda_codec snd_hda_core snd_hwdep soundwire_bus snd_soc_core nls_iso8859_1 snd_compress ac97_bus snd_pcm_dmaengine r8188eu(C) snd_pcm lib80211 snd_seq_midi kvm cfg80211 snd_seq_midi_event snd_rawmidi rapl snd_seq input_leds eeepc_wmi wmi_bmof snd_seq_device serio_raw snd_timer efi_pstore snd soundcore ccp mac_hid sch_fq_codel msr parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs blake2b_generic xor raid6_pq libcrc32c dm_mirror dm_region_hash dm_log hid_generic usbhid hid amdgpu iommu_v2 gpu_sched i2c_algo_bit drm_ttm_helper ttm mfd_aaeon asus_wmi sparse_keymap drm_kms_helper video crct10dif_pclmul crc32_pclmul ghash_clmulni_intel syscopyarea sysfillrect sysimgblt nvme fb_sys_fops aesni_intel cec
Jan 17 18:34:22 5700G kernel: [26964.752146] r8169 ahci rc_core crypto_simd xhci_pci gpio_amdpt cryptd glue_helper drm i2c_piix4 nvme_core realtek xhci_pci_renesas libahci wmi gpio_generic
Jan 17 18:34:22 5700G kernel: [26964.752164] CPU: 12 PID: 7728 Comm: kworker/12:3 Tainted: G C 5.11.0-46-generic #51~20.04.1-Ubuntu
Jan 17 18:34:22 5700G kernel: [26964.752170] Hardware name: ASUS System Product Name/TUF GAMING B550M-PLUS, BIOS 1804 02/02/2021
Jan 17 18:34:22 5700G kernel: [26964.752174] Workqueue: events drm_sched_job_timedout [gpu_sched]
Jan 17 18:34:22 5700G kernel: [26964.752184] RIP: 0010:amdgpu_device_rreg.part.0+0x40/0xe0 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.752339] Code: 54 41 89 f4 53 48 89 fb 4c 3b af e8 0b 00 00 73 1b 83 e2 02 75 09 f6 87 18 6b 01 00 10 75 72 4c 03 ab f0 0b 00 00 45 8b 6d 00 <eb> 12 4c 89 ee 48 8b 87 30 0c 00 00 e8 9f 8d 2a ea 41 89 c5 0f 1f
Jan 17 18:34:22 5700G kernel: [26964.752342] RSP: 0018:ffffab10c0697be8 EFLAGS: 00000286
Jan 17 18:34:22 5700G kernel: [26964.752346] RAX: ffff905794f9a174 RBX: ffff905798880000 RCX: 000000000000000c
Jan 17 18:34:22 5700G kernel: [26964.752348] RDX: 0000000000000000 RSI: 000000000000ec05 RDI: ffff905798880000
Jan 17 18:34:22 5700G kernel: [26964.752350] RBP: ffffab10c0697c08 R08: ffff905a7e318ac0 R09: ffffab10c06978a8
Jan 17 18:34:22 5700G kernel: [26964.752352] R10: 0000000000000001 R11: 0000000000000001 R12: 000000000000ec05
Jan 17 18:34:22 5700G kernel: [26964.752353] R13: 00000000ffffffff R14: 0000000000000001 R15: 00000000000000e0
Jan 17 18:34:22 5700G kernel: [26964.752355] FS: 0000000000000000(0000) GS:ffff905a7e300000(0000) knlGS:0000000000000000
Jan 17 18:34:22 5700G kernel: [26964.752358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 17 18:34:22 5700G kernel: [26964.752360] CR2: 00007f8c8a7c0320 CR3: 00000001eca10000 CR4: 0000000000750ee0
Jan 17 18:34:22 5700G kernel: [26964.752362] PKRU: 55555554
Jan 17 18:34:22 5700G kernel: [26964.752363] Call Trace:
Jan 17 18:34:22 5700G kernel: [26964.752369] amdgpu_device_rreg+0x17/0x20 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.752519] gfx_v9_0_set_safe_mode+0x6b/0x80 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.752707] amdgpu_gfx_rlc_enter_safe_mode+0x48/0x60 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.752872] gfx_v9_0_set_powergating_state+0x8d/0x200 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.753030] amdgpu_device_set_pg_state.part.0+0x83/0xe0 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.753178] ? ktime_get_mono_fast_ns+0x4e/0xa0
Jan 17 18:34:22 5700G kernel: [26964.753185] amdgpu_device_ip_suspend_phase1+0x39/0x110 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.753333] ? amdgpu_fence_process+0x50/0x130 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.753486] amdgpu_device_ip_suspend+0x21/0x70 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.753636] amdgpu_device_pre_asic_reset+0x1bd/0x1d2 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.753889] amdgpu_device_gpu_recover.cold+0x5b6/0x988 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.754105] amdgpu_job_timedout+0x123/0x150 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.754318] ? __switch_to_asm+0x36/0x70
Jan 17 18:34:22 5700G kernel: [26964.754324] drm_sched_job_timedout+0x72/0xc0 [gpu_sched]
Jan 17 18:34:22 5700G kernel: [26964.754330] process_one_work+0x220/0x3c0
Jan 17 18:34:22 5700G kernel: [26964.754335] worker_thread+0x4d/0x3f0
Jan 17 18:34:22 5700G kernel: [26964.754337] ? process_one_work+0x3c0/0x3c0
Jan 17 18:34:22 5700G kernel: [26964.754339] kthread+0x12b/0x150
Jan 17 18:34:22 5700G kernel: [26964.754343] ? set_kthread_struct+0x40/0x40
Jan 17 18:34:22 5700G kernel: [26964.754347] ret_from_fork+0x22/0x30
Jan 17 18:34:26 5700G kernel: [26968.707428] watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [kworker/1:2:7132]
Jan 17 18:34:26 5700G kernel: [26968.707455] Modules linked in: bnep bluetooth intel_rapl_msr ecdh_generic ecc intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi edac_mce_amd snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation soundwire_cadence snd_hda_codec snd_hda_core snd_hwdep soundwire_bus snd_soc_core nls_iso8859_1 snd_compress ac97_bus snd_pcm_dmaengine r8188eu(C) snd_pcm lib80211 snd_seq_midi kvm cfg80211 snd_seq_midi_event snd_rawmidi rapl snd_seq input_leds eeepc_wmi wmi_bmof snd_seq_device serio_raw snd_timer efi_pstore snd soundcore ccp mac_hid sch_fq_codel msr parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs blake2b_generic xor raid6_pq libcrc32c dm_mirror dm_region_hash dm_log hid_generic usbhid hid amdgpu iommu_v2 gpu_sched i2c_algo_bit drm_ttm_helper ttm mfd_aaeon asus_wmi sparse_keymap drm_kms_helper video crct10dif_pclmul crc32_pclmul ghash_clmulni_intel syscopyarea sysfillrect sysimgblt nvme fb_sys_fops aesni_intel cec
Jan 17 18:34:26 5700G kernel: [26968.707544] r8169 ahci rc_core crypto_simd xhci_pci gpio_amdpt cryptd glue_helper drm i2c_piix4 nvme_core realtek xhci_pci_renesas libahci wmi gpio_generic
Jan 17 18:34:26 5700G kernel: [26968.707561] CPU: 1 PID: 7132 Comm: kworker/1:2 Tainted: G C L 5.11.0-46-generic #51~20.04.1-Ubuntu
Jan 17 18:34:26 5700G kernel: [26968.707566] Hardware name: ASUS System Product Name/TUF GAMING B550M-PLUS, BIOS 1804 02/02/2021
Jan 17 18:34:26 5700G kernel: [26968.707569] Workqueue: events bpf_prog_free_deferred
Jan 17 18:34:26 5700G kernel: [26968.707578] RIP: 0010:smp_call_function_many_cond+0x269/0x2b0
Jan 17 18:34:26 5700G kernel: [26968.707584] Code: 49 00 3b 05 0d 23 e0 01 89 c7 0f 83 37 fe ff ff 48 63 c7 49 8b 0f 48 03 0c c5 00 b9 ea aa 8b 41 08 a8 01 74 0a f3 90 8b 51 08 <83> e2 01 75 f6 eb c8 48 c7 c2 60 9d 95 ab 4c 89 f6 89 df e8 ff a9
Jan 17 18:34:26 5700G kernel: [26968.707587] RSP: 0018:ffffab10c4187c38 EFLAGS: 00000202
Jan 17 18:34:26 5700G kernel: [26968.707590] RAX: 0000000000000011 RBX: 000000000000000f RCX: ffff905a7e0b31c0
Jan 17 18:34:26 5700G kernel: [26968.707593] RDX: 0000000000000011 RSI: 0000000000000000 RDI: 0000000000000002
Jan 17 18:34:26 5700G kernel: [26968.707594] RBP: ffffab10c4187c88 R08: 0000000000000000 R09: 0000000000000002
Jan 17 18:34:26 5700G kernel: [26968.707596] R10: ffff90578089e090 R11: 0000000000000000 R12: 0000000000000000
Jan 17 18:34:26 5700G kernel: [26968.707597] R13: 0000000000000000 R14: 0000000000000020 R15: ffff905a7e06d380
Jan 17 18:34:26 5700G kernel: [26968.707599] FS: 0000000000000000(0000) GS:ffff905a7e040000(0000) knlGS:0000000000000000
Jan 17 18:34:26 5700G kernel: [26968.707602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 17 18:34:26 5700G kernel: [26968.707604] CR2: 00005592e0d0b000 CR3: 00000001eca10000 CR4: 0000000000750ee0
Jan 17 18:34:26 5700G kernel: [26968.707606] PKRU: 55555554
Jan 17 18:34:26 5700G kernel: [26968.707607] Call Trace:
Jan 17 18:34:26 5700G kernel: [26968.707612] ? __flush_tlb_all+0x30/0x30
Jan 17 18:34:26 5700G kernel: [26968.707619] ? __flush_tlb_all+0x30/0x30
Jan 17 18:34:26 5700G kernel: [26968.707623] on_each_cpu+0x30/0x60
Jan 17 18:34:26 5700G kernel: [26968.707625] flush_tlb_kernel_range+0x38/0x90
Jan 17 18:34:26 5700G kernel: [26968.707628] __purge_vmap_area_lazy+0xbd/0x6d0
Jan 17 18:34:26 5700G kernel: [26968.707634] ? cpumask_next+0x1b/0x20
Jan 17 18:34:26 5700G kernel: [26968.707640] ? purge_fragmented_blocks_allcpus+0x45/0x1e0
Jan 17 18:34:26 5700G kernel: [26968.707645] _vm_unmap_aliases+0xfe/0x130
Jan 17 18:34:26 5700G kernel: [26968.707649] __vunmap+0x124/0x200
Jan 17 18:34:26 5700G kernel: [26968.707652] __vfree+0x22/0x60
Jan 17 18:34:26 5700G kernel: [26968.707654] vfree+0x2c/0x40
Jan 17 18:34:26 5700G kernel: [26968.707657] module_memfree+0x1c/0x30
Jan 17 18:34:26 5700G kernel: [26968.707661] bpf_jit_free_exec+0xe/0x10
Jan 17 18:34:26 5700G kernel: [26968.707664] bpf_jit_binary_free+0x11/0x20
Jan 17 18:34:26 5700G kernel: [26968.707667] bpf_jit_free+0x30/0x60
Jan 17 18:34:26 5700G kernel: [26968.707670] bpf_prog_free_deferred+0xd9/0x110
Jan 17 18:34:26 5700G kernel: [26968.707673] process_one_work+0x220/0x3c0
Jan 17 18:34:26 5700G kernel: [26968.707677] worker_thread+0x4d/0x3f0
Jan 17 18:34:26 5700G kernel: [26968.707680] ? process_one_work+0x3c0/0x3c0
Jan 17 18:34:26 5700G kernel: [26968.707682] kthread+0x12b/0x150
Jan 17 18:34:26 5700G kernel: [26968.707685] ? set_kthread_struct+0x40/0x40
Jan 17 18:34:26 5700G kernel: [26968.707689] ret_from_fork+0x22/0x30
Jan 17 18:34:48 5700G kernel: [26990.054185] usb 1-8: USB disconnect, device number 4
Jan 17 18:34:49 5700G systemd[1]: unattended-upgrades.service: Succeeded.
============== um ca. 18:35:05 system hangup =======================
Jan 17 18:33:59 5700G kernel: [26941.654292] [drm:amdgpu_job_timedout [amdgpu]] ERROR ring gfx timeout, signaled seq=729097, emitted seq=729099
Jan 17 18:33:59 5700G kernel: [26941.654606] [drm:amdgpu_job_timedout [amdgpu]] ERROR Process information: process Xorg pid 906 thread Xorg:cs0 pid 908
Jan 17 18:33:59 5700G kernel: [26941.654851] amdgpu 0000:07:00.0: amdgpu: GPU reset begin!
Jan 17 18:33:59 5700G kernel: [26941.704350] sched: RT throttling activated
Jan 17 18:34:02 5700G kernel: [26944.263477] amdgpu 0000:07:00.0: amdgpu: failed send message: DisallowGfxOff (8)
param: 0x00000000 response 0xffffffc2
Jan 17 18:34:02 5700G kernel: [26944.263492] amdgpu 0000:07:00.0: amdgpu: Failed to disable gfxoff!
Jan 17 18:34:05 5700G systemd[942]: pulseaudio.service: Main process exited, code=killed, status=9/KILL
Jan 17 18:34:05 5700G systemd[942]: pulseaudio.service: Failed with result 'signal'.
Jan 17 18:34:05 5700G systemd[1]: Started Run anacron jobs.
Jan 17 18:34:05 5700G anacron[8541]: Anacron 2.3 started on 2022-01-17
Jan 17 18:34:05 5700G anacron[8541]: Normal exit (0 jobs run)
Jan 17 18:34:05 5700G systemd[1]: anacron.service: Succeeded.
Jan 17 18:34:05 5700G systemd[942]: pulseaudio.service: Scheduled restart job, restart counter is at 1.
Jan 17 18:34:05 5700G systemd[942]: Stopped Sound Service.
Jan 17 18:34:05 5700G systemd[942]: Starting Sound Service...
Jan 17 18:34:07 5700G kernel: [26949.926802] snd_hda_intel 0000:07:00.6: azx_get_response timeout, switching to polling mode: last cmd=0x01170700
Jan 17 18:34:22 5700G kernel: [26964.752016] watchdog: BUG: soft lockup - CPU#12 stuck for 21s! [kworker/12:3:7728]
Jan 17 18:34:22 5700G kernel: [26964.752029] Modules linked in: bnep bluetooth intel_rapl_msr ecdh_generic ecc intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi edac_mce_amd snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation soundwire_cadence snd_hda_codec snd_hda_core snd_hwdep soundwire_bus snd_soc_core nls_iso8859_1 snd_compress ac97_bus snd_pcm_dmaengine r8188eu(C) snd_pcm lib80211 snd_seq_midi kvm cfg80211 snd_seq_midi_event snd_rawmidi rapl snd_seq input_leds eeepc_wmi wmi_bmof snd_seq_device serio_raw snd_timer efi_pstore snd soundcore ccp mac_hid sch_fq_codel msr parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs blake2b_generic xor raid6_pq libcrc32c dm_mirror dm_region_hash dm_log hid_generic usbhid hid amdgpu iommu_v2 gpu_sched i2c_algo_bit drm_ttm_helper ttm mfd_aaeon asus_wmi sparse_keymap drm_kms_helper video crct10dif_pclmul crc32_pclmul ghash_clmulni_intel syscopyarea sysfillrect sysimgblt nvme fb_sys_fops aesni_intel cec
Jan 17 18:34:22 5700G kernel: [26964.752146] r8169 ahci rc_core crypto_simd xhci_pci gpio_amdpt cryptd glue_helper drm i2c_piix4 nvme_core realtek xhci_pci_renesas libahci wmi gpio_generic
Jan 17 18:34:22 5700G kernel: [26964.752164] CPU: 12 PID: 7728 Comm: kworker/12:3 Tainted: G C 5.11.0-46-generic #51~20.04.1-Ubuntu
Jan 17 18:34:22 5700G kernel: [26964.752170] Hardware name: ASUS System Product Name/TUF GAMING B550M-PLUS, BIOS 1804 02/02/2021
Jan 17 18:34:22 5700G kernel: [26964.752174] Workqueue: events drm_sched_job_timedout [gpu_sched]
Jan 17 18:34:22 5700G kernel: [26964.752184] RIP: 0010:amdgpu_device_rreg.part.0+0x40/0xe0 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.752339] Code: 54 41 89 f4 53 48 89 fb 4c 3b af e8 0b 00 00 73 1b 83 e2 02 75 09 f6 87 18 6b 01 00 10 75 72 4c 03 ab f0 0b 00 00 45 8b 6d 00 <eb> 12 4c 89 ee 48 8b 87 30 0c 00 00 e8 9f 8d 2a ea 41 89 c5 0f 1f
Jan 17 18:34:22 5700G kernel: [26964.752342] RSP: 0018:ffffab10c0697be8 EFLAGS: 00000286
Jan 17 18:34:22 5700G kernel: [26964.752346] RAX: ffff905794f9a174 RBX: ffff905798880000 RCX: 000000000000000c
Jan 17 18:34:22 5700G kernel: [26964.752348] RDX: 0000000000000000 RSI: 000000000000ec05 RDI: ffff905798880000
Jan 17 18:34:22 5700G kernel: [26964.752350] RBP: ffffab10c0697c08 R08: ffff905a7e318ac0 R09: ffffab10c06978a8
Jan 17 18:34:22 5700G kernel: [26964.752352] R10: 0000000000000001 R11: 0000000000000001 R12: 000000000000ec05
Jan 17 18:34:22 5700G kernel: [26964.752353] R13: 00000000ffffffff R14: 0000000000000001 R15: 00000000000000e0
Jan 17 18:34:22 5700G kernel: [26964.752355] FS: 0000000000000000(0000) GS:ffff905a7e300000(0000) knlGS:0000000000000000
Jan 17 18:34:22 5700G kernel: [26964.752358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 17 18:34:22 5700G kernel: [26964.752360] CR2: 00007f8c8a7c0320 CR3: 00000001eca10000 CR4: 0000000000750ee0
Jan 17 18:34:22 5700G kernel: [26964.752362] PKRU: 55555554
Jan 17 18:34:22 5700G kernel: [26964.752363] Call Trace:
Jan 17 18:34:22 5700G kernel: [26964.752369] amdgpu_device_rreg+0x17/0x20 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.752519] gfx_v9_0_set_safe_mode+0x6b/0x80 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.752707] amdgpu_gfx_rlc_enter_safe_mode+0x48/0x60 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.752872] gfx_v9_0_set_powergating_state+0x8d/0x200 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.753030] amdgpu_device_set_pg_state.part.0+0x83/0xe0 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.753178] ? ktime_get_mono_fast_ns+0x4e/0xa0
Jan 17 18:34:22 5700G kernel: [26964.753185] amdgpu_device_ip_suspend_phase1+0x39/0x110 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.753333] ? amdgpu_fence_process+0x50/0x130 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.753486] amdgpu_device_ip_suspend+0x21/0x70 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.753636] amdgpu_device_pre_asic_reset+0x1bd/0x1d2 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.753889] amdgpu_device_gpu_recover.cold+0x5b6/0x988 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.754105] amdgpu_job_timedout+0x123/0x150 [amdgpu]
Jan 17 18:34:22 5700G kernel: [26964.754318] ? __switch_to_asm+0x36/0x70
Jan 17 18:34:22 5700G kernel: [26964.754324] drm_sched_job_timedout+0x72/0xc0 [gpu_sched]
Jan 17 18:34:22 5700G kernel: [26964.754330] process_one_work+0x220/0x3c0
Jan 17 18:34:22 5700G kernel: [26964.754335] worker_thread+0x4d/0x3f0
Jan 17 18:34:22 5700G kernel: [26964.754337] ? process_one_work+0x3c0/0x3c0
Jan 17 18:34:22 5700G kernel: [26964.754339] kthread+0x12b/0x150
Jan 17 18:34:22 5700G kernel: [26964.754343] ? set_kthread_struct+0x40/0x40
Jan 17 18:34:22 5700G kernel: [26964.754347] ret_from_fork+0x22/0x30
Jan 17 18:34:26 5700G kernel: [26968.707428] watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [kworker/1:2:7132]
Jan 17 18:34:26 5700G kernel: [26968.707455] Modules linked in: bnep bluetooth intel_rapl_msr ecdh_generic ecc intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi edac_mce_amd snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation soundwire_cadence snd_hda_codec snd_hda_core snd_hwdep soundwire_bus snd_soc_core nls_iso8859_1 snd_compress ac97_bus snd_pcm_dmaengine r8188eu(C) snd_pcm lib80211 snd_seq_midi kvm cfg80211 snd_seq_midi_event snd_rawmidi rapl snd_seq input_leds eeepc_wmi wmi_bmof snd_seq_device serio_raw snd_timer efi_pstore snd soundcore ccp mac_hid sch_fq_codel msr parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs blake2b_generic xor raid6_pq libcrc32c dm_mirror dm_region_hash dm_log hid_generic usbhid hid amdgpu iommu_v2 gpu_sched i2c_algo_bit drm_ttm_helper ttm mfd_aaeon asus_wmi sparse_keymap drm_kms_helper video crct10dif_pclmul crc32_pclmul ghash_clmulni_intel syscopyarea sysfillrect sysimgblt nvme fb_sys_fops aesni_intel cec
Jan 17 18:34:26 5700G kernel: [26968.707544] r8169 ahci rc_core crypto_simd xhci_pci gpio_amdpt cryptd glue_helper drm i2c_piix4 nvme_core realtek xhci_pci_renesas libahci wmi gpio_generic
Jan 17 18:34:26 5700G kernel: [26968.707561] CPU: 1 PID: 7132 Comm: kworker/1:2 Tainted: G C L 5.11.0-46-generic #51~20.04.1-Ubuntu
Jan 17 18:34:26 5700G kernel: [26968.707566] Hardware name: ASUS System Product Name/TUF GAMING B550M-PLUS, BIOS 1804 02/02/2021
Jan 17 18:34:26 5700G kernel: [26968.707569] Workqueue: events bpf_prog_free_deferred
Jan 17 18:34:26 5700G kernel: [26968.707578] RIP: 0010:smp_call_function_many_cond+0x269/0x2b0
Jan 17 18:34:26 5700G kernel: [26968.707584] Code: 49 00 3b 05 0d 23 e0 01 89 c7 0f 83 37 fe ff ff 48 63 c7 49 8b 0f 48 03 0c c5 00 b9 ea aa 8b 41 08 a8 01 74 0a f3 90 8b 51 08 <83> e2 01 75 f6 eb c8 48 c7 c2 60 9d 95 ab 4c 89 f6 89 df e8 ff a9
Jan 17 18:34:26 5700G kernel: [26968.707587] RSP: 0018:ffffab10c4187c38 EFLAGS: 00000202
Jan 17 18:34:26 5700G kernel: [26968.707590] RAX: 0000000000000011 RBX: 000000000000000f RCX: ffff905a7e0b31c0
Jan 17 18:34:26 5700G kernel: [26968.707593] RDX: 0000000000000011 RSI: 0000000000000000 RDI: 0000000000000002
Jan 17 18:34:26 5700G kernel: [26968.707594] RBP: ffffab10c4187c88 R08: 0000000000000000 R09: 0000000000000002
Jan 17 18:34:26 5700G kernel: [26968.707596] R10: ffff90578089e090 R11: 0000000000000000 R12: 0000000000000000
Jan 17 18:34:26 5700G kernel: [26968.707597] R13: 0000000000000000 R14: 0000000000000020 R15: ffff905a7e06d380
Jan 17 18:34:26 5700G kernel: [26968.707599] FS: 0000000000000000(0000) GS:ffff905a7e040000(0000) knlGS:0000000000000000
Jan 17 18:34:26 5700G kernel: [26968.707602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 17 18:34:26 5700G kernel: [26968.707604] CR2: 00005592e0d0b000 CR3: 00000001eca10000 CR4: 0000000000750ee0
Jan 17 18:34:26 5700G kernel: [26968.707606] PKRU: 55555554
Jan 17 18:34:26 5700G kernel: [26968.707607] Call Trace:
Jan 17 18:34:26 5700G kernel: [26968.707612] ? __flush_tlb_all+0x30/0x30
Jan 17 18:34:26 5700G kernel: [26968.707619] ? __flush_tlb_all+0x30/0x30
Jan 17 18:34:26 5700G kernel: [26968.707623] on_each_cpu+0x30/0x60
Jan 17 18:34:26 5700G kernel: [26968.707625] flush_tlb_kernel_range+0x38/0x90
Jan 17 18:34:26 5700G kernel: [26968.707628] __purge_vmap_area_lazy+0xbd/0x6d0
Jan 17 18:34:26 5700G kernel: [26968.707634] ? cpumask_next+0x1b/0x20
Jan 17 18:34:26 5700G kernel: [26968.707640] ? purge_fragmented_blocks_allcpus+0x45/0x1e0
Jan 17 18:34:26 5700G kernel: [26968.707645] _vm_unmap_aliases+0xfe/0x130
Jan 17 18:34:26 5700G kernel: [26968.707649] __vunmap+0x124/0x200
Jan 17 18:34:26 5700G kernel: [26968.707652] __vfree+0x22/0x60
Jan 17 18:34:26 5700G kernel: [26968.707654] vfree+0x2c/0x40
Jan 17 18:34:26 5700G kernel: [26968.707657] module_memfree+0x1c/0x30
Jan 17 18:34:26 5700G kernel: [26968.707661] bpf_jit_free_exec+0xe/0x10
Jan 17 18:34:26 5700G kernel: [26968.707664] bpf_jit_binary_free+0x11/0x20
Jan 17 18:34:26 5700G kernel: [26968.707667] bpf_jit_free+0x30/0x60
Jan 17 18:34:26 5700G kernel: [26968.707670] bpf_prog_free_deferred+0xd9/0x110
Jan 17 18:34:26 5700G kernel: [26968.707673] process_one_work+0x220/0x3c0
Jan 17 18:34:26 5700G kernel: [26968.707677] worker_thread+0x4d/0x3f0
Jan 17 18:34:26 5700G kernel: [26968.707680] ? process_one_work+0x3c0/0x3c0
Jan 17 18:34:26 5700G kernel: [26968.707682] kthread+0x12b/0x150
Jan 17 18:34:26 5700G kernel: [26968.707685] ? set_kthread_struct+0x40/0x40
Jan 17 18:34:26 5700G kernel: [26968.707689] ret_from_fork+0x22/0x30
Jan 17 18:34:48 5700G kernel: [26990.054185] usb 1-8: USB disconnect, device number 4
Jan 17 18:34:49 5700G systemd[1]: unattended-upgrades.service: Succeeded.
============== um ca. 18:35:05 system hangup =======================
3. Welche Schritte hast du bereits unternommen/versucht, um das Problem zu lösen und was hat es gebracht?
- memtest86 komplett durchlaufen lassen (ca. 2-3 h): null Fehler
- mit Prime95 alle angebotenen Stresstests gemacht, auf einem wie auch acht Kernen, je etwa 20 min. Dabei gab es kein Problem, außer einmal bei Test #1 auf 8 Kernen und zugleich Firefox geöffnet: Kaum habe ich eine Webseite aufgerufen, kam der Reboot.
- verschiedene Belastungstests mit selbstgeschriebenen Programmen, ein bis acht Kerne, wenig bis viel RAM-Nutzung. Dabei kein Fehler/Reboot.
Das es am Netzteil liegt, ist unwahrscheinlich, da der erste Reboot noch mit einem anderen NT geschehen ist (be quiet! Pure Power 400W, das wegen brummendem Lüfter zurückging). Dagegen spricht auch, dass es meist bei niedriger Last passiert.
Was könnte ich noch unternehmen, um den Fehler einzugrenzen?