Date: Wed, 6 May 2009 14:29:05 +0300 From: "Sergey A. Kobzar" <sergey.kobzar@mail.ru> To: Lupe Christoph <lupe@lupe-christoph.de> Cc: ports@freebsd.org, munin-users@lists.sourceforge.net Subject: Re[2]: [munin-users] Replacement for "hdparm -C"? Message-ID: <883388359.20090506142905@mail.ru> In-Reply-To: <20090506111242.GD24549@lupe-christoph.de> References: <20090506092040.GG10207@lupe-christoph.de> <554220569.20090506124731@mail.ru> <20090506111242.GD24549@lupe-christoph.de>
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Wednesday, May 6, 2009, 2:12:42 PM, Lupe wrote:
> On Wednesday, 2009-05-06 at 12:47:31 +0300, Sergey A. Kobzar wrote:
>> Wednesday, May 6, 2009, 12:20:40 PM, Lupe wrote:
>> AFAIK you can get HDD temp using sysutils/smartmontools on FreeBSD
>> only.
> The plugin use the smartctl command.
>> I never tried to do this for disks which are spin down. But why do you
>> need check temperature of such disks? One time someone will ask you to
>> minitor temperature for suspended server... IMHO it's not fully
>> correct :)
> The plugin is run every five minutes for all disks it is told to watch. A
> disk that is always spun down should not be on that list ;-)
This should help:
SMARTCTL(8):
-n POWERMODE, --nocheck=3DPOWERMODE
Specifieds if smartctl should exit before performing any che=
cks
when the device is in a low-power mode. It may be used to p=
re-
vent a disk from being spun-up by smartctl. The power mode =
is
ignored by default. The allowed values of POWERMODE are:
Something like:
# smartctl -n standby -a /dev/ad0 | grep -i temp
;)
> Lupe Christoph
--=20
Sergey
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