Automatic crashdumps, etc.
Lawrence Stewart
lstewart at freebsd.org
Sun Jul 12 11:31:28 UTC 2009
Stefan Bethke wrote:
> Am 12.07.2009 um 09:16 schrieb Lawrence Stewart:
>
>> You can set debug.debugger_on_panic=0 in /etc/sysctl.conf which will
>> make the system automatically dump core and reset instead of sitting
>> at the ddb prompt.
>
> I was under the impression that adding ddb_enable="YES" to rc.conf would
> run a DDB script that records some information, creates a dump, and then
> resets. However, whenever I've had a panic, I was presented with just
> the ddb prompt. Is something else needed?
Not sure about the rc.conf option. Doing what I said will get you a
core.txt.X, info.X and vmcore.X file in /var/crash automatically if the
system panics, so you shouldn't need any more than that right?
Cheers,
Lawrence
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