zdb?

Damon Atkins wrote:
> ZFS should allow 31+NULL chars for a comment against each disk.
> This would work well with the host name string (I assume is max_hostname 
> 255+NULL)
> If a disk fails it should report c6t4908029d0 failed "comment from 
> disk", it should also remember the comment until reboot
>
> This would be useful for DR, or in clusters.  By the operator giving a 
> disk a comment they can check it's existence on a different server, work 
> out which one is missing and fix it before doing an import.  You would 
> also need a command to dump it out without importing a disk. In fact it 
> would be nice to have a tool that check to see if a disk is a zfs disk 
> and print out its info without the need to import it. 
>
> Cheers
> _______________________________________________
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>   

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