[CentOS] LSI/3ware 9750-4i and multipath I/O

On 01/14/12 2:32 PM, Vahan Yerkanian wrote:
> Thanks for the comments folks, your points are damn right. I believe what I experienced was the data corruption via stale caches..
>
> So much for not opening up the case (actually for the first time, I resisted due to the lack of time) and not checking if these controllers are somehow linked together for write cache etc exchange…
> AFAIK they're just connected via 8087s to the backplanes with dual-port SAS drives.
>
> Going back to the LSI website to check if these 9750 have an option to link their caches into one...

who built/configured this system?



-- 
john r pierce                            N 37, W 122
santa cruz ca                         mid-left coast