Re: 40TB File System Recommendations

[Christopher Chan <christopher.chan@xxxxxxxxxxxxxxx>]

>
> As matter of interest, does anyone know how to use an SSD drive for cach
> purposes on Linux software RAID  drives? ZFS has this feature and it
> makes a helluva difference to a storage server's performance.

You cannot. You can however use one for the external journal of ext3/4 
in full journaling mode for something similar.
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