What does ZFS write when nothing should write there?

[Attila Nagy]

On 01/10/14 14:08, Dmitry Morozovsky wrote:
> On Fri, 10 Jan 2014, Attila Nagy wrote:
>
>> I've created 6 zpools, each of them with zpool create -m /data/A dataA mirror
>> daX daY.
>> The machine has nothing running except sshd and my shell.
>>
>> Yet, I see this in gstat:
> [snip]
>
>>      0     88      0      0    0.0     82    573    4.1 9.0  da5
>>      0     89      0      0    0.0     83    573    4.8 9.8  da6
>>      0     87      0      0    0.0     81    573    2.6 5.7  da9
>>      0     89      0      0    0.0     84    573    3.0 6.7  da10
> Did you turn off atime?
>
No, but how does it matter?
The process list is the following: init, getty, sshd, csh and the pool 
is completely empty.