HAST with broken HDD

George Kontostanos gkontos.mail at gmail.com
Wed Oct 1 12:28:36 UTC 2014


On Wed, Oct 1, 2014 at 1:55 PM, InterNetX - Juergen Gotteswinter <
jg at internetx.com> wrote:

> Am 01.10.2014 um 10:54 schrieb JF-Bogaerts:
> >    Hello,
> >    I'm preparing a HA NAS solution using HAST.
> >    I'm wondering what will happen if one of disks of the primary node
> will
> >    fail or become erratic.
> >
> >    Thx,
> >    Jean-François Bogaerts
>
> nothing. if you are using zfs on top of hast zfs wont even take notice
> about the disk failure.
>
> as long as the write operation was sucessfull on one of the 2 nodes,
> hast doesnt notify the ontop layers about io errors.
>
> interesting concept, took me some time to deal with this.
>
>
> Are you saying that the pool will appear to be optimal even with a bad
drive?


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