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Date:      Thu, 1 Aug 2013 19:56:05 +0930
From:      "Daniel O'Connor" <doconnor@gsoft.com.au>
To:        Alexander Motin <mav@freebsd.org>
Cc:        freebsd-stable stable <freebsd-stable@freebsd.org>
Subject:   Re: GEOM RAID devd events
Message-ID:  <9B76700D-0388-4452-BB8A-A4A252CB00A1@gsoft.com.au>
In-Reply-To: <51FA2E79.8070705@FreeBSD.org>
References:  <7E9F5FA5-16FE-4E5D-986A-598941A0D3AC@gsoft.com.au> <51FA2E79.8070705@FreeBSD.org>

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On 01/08/2013, at 19:16, Alexander Motin <mav@freebsd.org> wrote:
> On 01.08.2013 12:36, Daniel O'Connor wrote:
>>=20
>> 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.
>>=20
>> 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.
>=20
> 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
GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C







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