HAST with broken HDD

InterNetX - Juergen Gotteswinter jg at internetx.com
Wed Oct 1 11:04:39 UTC 2014


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.



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> References
> 
>    1. mailto:JF-Bogaerts at skynet.be
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