Drive failures with ada on FreeBSD-9.1, driver bug or wiring issue?

[Steven Hartland]

----- Original Message ----- 
From: "Dr Josef Karthauser" <joe at karthauser.co.uk>
> On 18 Jul 2013, at 08:33, "Steven Hartland" <killing at multiplay.co.uk> wrote:
> 
>> What chassis is this?
> 
> Hey Steven,
> 
> It's a Supermicro CSE-813MTQ-350CB.

We've seen issues on supermicro chassis before which cause
timeouts and in extreme cases device drops so if you can try
wiring the disks up directly to the MB via sata cables bypassing
the hotswap midplane and see if that helps.

    Regards
    Steve

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