* What are the major differences between soft lockup and hard lockup which are both detected by watchdog?
@ 2020-07-11 14:48 孙世龙 sunshilong
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From: 孙世龙 sunshilong @ 2020-07-11 14:48 UTC (permalink / raw)
To: kernelnewbies
What are the major differences between soft lockup and hard lockup
which are both detected by watchdog?
Here are some example logs:
1. Watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [cantest:1669]
2. NMI watchdog: Watchdog detected hard LOCKUP on CPU 0
Best regards.
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2020-07-11 14:48 What are the major differences between soft lockup and hard lockup which are both detected by watchdog? 孙世龙 sunshilong
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