GEOM RAID devd events

Daniel O'Connor doconnor at gsoft.com.au
Thu Aug 1 10:26:18 UTC 2013


On 01/08/2013, at 19:16, Alexander Motin <mav at freebsd.org> wrote:
> On 01.08.2013 12:36, Daniel O'Connor wrote:
>> 
>> Does anyone know if graid generates devd events for 'interesting' RAID events? (eg array becoming degraded, rebuild progress & completion, etc). I had a look and I couldn't find any devctl_notify* calls but perhaps they are hidden behind some GEOM calls.
>> 
>> If there aren't, are there any plans to add some? I am happy to test, or even write if I can find some time.
> 
> GEOM RAID does not do anything special about devd now. I had no such plans, but probably that is a not a bad idea if do it well.


Do you have a recommendation for where I should start looking? (ie a hint about where such a thing would go)

Thanks.

--
Daniel O'Connor software and network engineer
for Genesis Software - http://www.gsoft.com.au
"The nice thing about standards is that there
are so many of them to choose from."
  -- Andrew Tanenbaum
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