HD sensors

James james2432 at gmail.com
Tue May 4 11:42:50 UTC 2010


sg0 is a character device (not cached and usually not mountable, used to
communicate with the device)
sda = block device(cached and mountable)

On Tue, May 4, 2010 at 7:11 AM, raymond house <raymondh40 at gmail.com> wrote:

> Well James, SCSI ? what's the difference between "sg0" and "sda"? both
> readings are always the same, from low at start up to around 30C after warm
> up.
>
>
> On Tue, May 4, 2010 at 7:02 AM, James <james2432 at gmail.com> wrote:
>
>> /dev/sg0 is a generic SCSI device
>>
>>
>> On Tue, May 4, 2010 at 6:55 AM, raymond house <raymondh40 at gmail.com>wrote:
>>
>>>  Hi all, I have 2 sensor readings for the hd in this machine, can someone
>>> tell me the difference between the two. One reads: WDC WD1600AAJS-75M0A0
>>> (/dev/sg0): and the other the same except (/dev/sda): ?? These abbreviations
>>> dont mean much to me,   thanks,  Ray
>>>
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