What is a watchdog timer and why is it important? - Power management - Technical articles - TI E2E support forums
![NMI watchdog: detected hard lockup on cpu 3. I have freshly booted debian 10 but this is happen on the first boot . How to reslove this? : r/debian NMI watchdog: detected hard lockup on cpu 3. I have freshly booted debian 10 but this is happen on the first boot . How to reslove this? : r/debian](https://preview.redd.it/5u6j565eyn931.jpg?auto=webp&s=974af284f3b5e592595c168e60f3d13ea48351dc)
NMI watchdog: detected hard lockup on cpu 3. I have freshly booted debian 10 but this is happen on the first boot . How to reslove this? : r/debian
![ssh远程鹏城测试机openEuler操作系统root登录后报Message from syslogd…… kernel:[278281.523785] watchdog: BUG: soft lockup - CPU#3 stuck for 33s! [kworker/3:0:12999] · Issue #I1F13I · openEuler/community - Gitee.com ssh远程鹏城测试机openEuler操作系统root登录后报Message from syslogd…… kernel:[278281.523785] watchdog: BUG: soft lockup - CPU#3 stuck for 33s! [kworker/3:0:12999] · Issue #I1F13I · openEuler/community - Gitee.com](https://images.gitee.com/uploads/images/2020/0420/195018_611fdb44_5086767.png)