![我的 ubuntu 只有在重启时才会冻结。正常启动时它工作正常](https://linux22.com/image/951504/%E6%88%91%E7%9A%84%20ubuntu%20%E5%8F%AA%E6%9C%89%E5%9C%A8%E9%87%8D%E5%90%AF%E6%97%B6%E6%89%8D%E4%BC%9A%E5%86%BB%E7%BB%93%E3%80%82%E6%AD%A3%E5%B8%B8%E5%90%AF%E5%8A%A8%E6%97%B6%E5%AE%83%E5%B7%A5%E4%BD%9C%E6%AD%A3%E5%B8%B8.png)
当我正常启动笔记本电脑时,它工作正常。但如果我重新启动它,它会冻结在启动屏幕上,显示闪烁的 kubuntu 图标。
我从今天起就在 journalctl 上看到了这条消息。
watchdog: BUG: soft lockup - CPU#2 stuck for 26s! [kworker/2:1:98]
还有这个
Modules linked in: snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd> Mar 22 21:04:50 faiz-HP kernel: processor_thermal_device cfg80211 processor_thermal_rfim mc ee1004 usbhid libarc4 hid_multitouch soundcore processor_thermal_mbox processor_thermal_rapl mei_me in> Mar 22 21:04:50 faiz-HP kernel: CPU: 2 PID: 98 Comm: kworker/2:1 Tainted: G W 5.15.0-67-generic #74-Ubuntu Mar 22 21:04:50 faiz-HP kernel: Hardware name: HP HP Laptop 15s-fq2xxx/87FE, BIOS F.21 03/21/2022 Mar 22 21:04:50 faiz-HP kernel: Workqueue: events sof_probe_work [snd_sof] Mar 22 21:04:50 faiz-HP kernel: RIP: 0010:snd_hdac_bus_send_cmd+0xdf/0x130 [snd_hda_core]
uname -a:Linux faiz-HP 5.15.0-67-generic #74-Ubuntu SMP Wed Feb 22 14:14:39 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
免费-h:
total used free shared buff/cache available Mem 7.4Gi 1.3Gi 4.4Gi 456Mi 1.7Gi 5.5Gi Swap: 2.0Gi 0B 2.0Gi
我重启后电脑就死机了。该如何诊断?