![有人可以从内核错误解释这个 Stracktrace 吗?](https://linux22.com/image/1030213/%E6%9C%89%E4%BA%BA%E5%8F%AF%E4%BB%A5%E4%BB%8E%E5%86%85%E6%A0%B8%E9%94%99%E8%AF%AF%E8%A7%A3%E9%87%8A%E8%BF%99%E4%B8%AA%20Stracktrace%20%E5%90%97%EF%BC%9F.png)
电脑信息:
- Ubuntu 22.04
- 锐龙 5 3600
- Nvidia RTX 2060 Super
语境:
我正在尝试调试一个问题,我的电脑的显示输出突然冻结,并且播放的音频的最后一秒一遍又一遍地循环播放。
我目前正在进行消除过程并得到了这个堆栈跟踪/var/log/syslog
。
我希望更有经验的人可以解释这个堆栈跟踪说明了什么。
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702607] ------------[ cut here ]------------
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702612] corrupted preempt_count: swapper/0/0/0x1
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702617] WARNING: CPU: 0 PID: 0 at kernel/sched/core.c:5011 finish_task_switch.isra.0+0x1f6/0x290
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702625] Modules linked in: snd_seq_dummy vboxnetadp(OE) vboxnetflt(OE) vmw_vsock_vmci_transport vsock vmw_vmci vboxdrv(OE) nvidia_uvm(PO) intel_rapl_msr intel_rapl_common nvidia_drm(PO) edac_mce_amd nvidia_modeset(PO) kvm_amd ccp kvm crct10dif_pclmul ghash_clmulni_intel aesni_intel nvidia(PO) crypto_simd cryptd snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event nls_iso8859_1 snd_rawmidi rapl snd_seq snd_seq_device drm_kms_helper snd_timer wmi_bmof ucsi_ccg snd k10temp fb_sys_fops typec_ucsi syscopyarea sysfillrect typec sysimgblt soundcore joydev input_leds mac_hid sch_fq_codel msr parport_pc ppdev lp parport drm ramoops pstore_blk reed_solomon pstore_zone efi_pstore ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj hid_generic usbhid hid crc32_pclmul nvme i2c_nvidia_gpu i2c_piix4 r8169 ahci i2c_ccgx_ucsi xhci_pci
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702677] nvme_core libahci realtek xhci_pci_renesas wmi
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702681] CPU: 0 PID: 0 Comm: swapper/0 Tainted: P OE 5.19.0-41-generic #42~22.04.1-Ubuntu
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702683] Hardware name: Micro-Star International Co., Ltd. MS-7C37/MPG X570 GAMING PLUS (MS-7C37), BIOS A.B0 10/29/2020
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702685] RIP: 0010:finish_task_switch.isra.0+0x1f6/0x290
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702687] Code: 09 00 00 48 8d b0 98 0b 00 00 48 c7 c7 70 c7 7f 96 c6 05 19 dc 28 02 01 65 8b 0d d5 29 f1 6a 81 e1 ff ff ff 7f e8 0a 5d d4 00 <0f> 0b 65 8b 0d c1 29 f1 6a 89 ca 89 c8 81 e2 00 00 00 80 83 ca 02
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702689] RSP: 0018:ffffffff97003dd0 EFLAGS: 00010046
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702691] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702692] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702693] RBP: ffffffff97003df8 R08: 0000000000000000 R09: 0000000000000000
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702694] R10: 0000000000000000 R11: 0000000000000000 R12: ffff930094ac6600
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702695] R13: 0000000000000000 R14: ffff930094ac6600 R15: ffff9302dea31280
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702696] FS: 0000000000000000(0000) GS:ffff9302dea00000(0000) knlGS:0000000000000000
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702697] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702698] CR2: 00007f36fd200038 CR3: 000000011dd00000 CR4: 0000000000350ef0
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702700] Call Trace:
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702702] <TASK>
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702705] __schedule+0x25f/0x5d0
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702709] schedule_idle+0x2a/0x50
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702711] do_idle+0xb9/0x110
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702713] cpu_startup_entry+0x20/0x30
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702714] rest_init+0xe5/0x100
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702717] ? acpi_enable_subsystem+0x20b/0x225
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702721] arch_call_rest_init+0xe/0x1d
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702724] start_kernel+0x4b3/0x4e4
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702727] x86_64_start_reservations+0x24/0x2c
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702729] x86_64_start_kernel+0xee/0x103
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702731] secondary_startup_64_no_verify+0xe5/0xeb
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702735] </TASK>
May 26 20:47:54 philipp-MS-7C37 kernel: [ 2682.702736] ---[ end trace 0000000000000000 ]---
编辑于 2023 年 10 月 6 日:
自从发布该问题以来,我已经能够使用另一组 RAM 重现该问题,而且我的原始 RAM 在经过多次运行的 Memtest 中也没有出现故障。
我目前正在尝试使用其他显卡重现此错误。显卡驱动程序已经切换,但没有成功。