Matthew Dillon wrote:
> :Se
> Assuming you have DDB compiled into your kernel, set this sysctl:
>
> sysctl -w debug.trace_on_panic=1
>
> Then hopefully it will print a stack backtrace when it panics, before
> it locks up.
would DDB_UNATTENDED go against this setting? ips driver can write crashdumps to swap?
Toma鸊