> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
> boun...@opensolaris.org] On Behalf Of Richard Elling
>> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
>> boun...@opensolaris.org] On Behalf Of "Antonio S. Cofiño"
>> My question is, there is anyway to anticipate this "choking" situation
>> disk is failing, to avoid the general failure?
But not necessarily using the setup that you are currently using - that is
not quite clear from your original email.
If you have 4 HBA's, you want to arrange your raid such that you could
survive the complete loss of the entire HBA. This would mean you build your
pool out of a bunch of 4-disk raidz vdev's, or perhaps a bunch of 8-disk
The whole problem you're facing is that some bad disk brings down the whole
bus with it... Make your redundancy able to survive the loss of a bus.
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