mar...@duskware.de (Martin Husemann) writes: >On Fri, Sep 15, 2023 at 12:17:58PM +0900, Masanobu SAITOH wrote: >> I think it would be good to change the default behavior from >> panic to something others because GENERIC kernel enables HEARTBEAT. >> by default. One of idea is to print warning message at sufficient intervals.
>I disagree. It is very important that we fix the underlying problem >instead. Without hearbeat, this behaviour is still visible (but undiagnosable). The crash here comes from how the network stack operates. Running at a higher priority, it locks out the lower priority clock softint and heartbeat detects that and crashes the system intentionally. I don't consider that useful even in a test environment.
