Drobo Pro, iSCSI and the 2011 Macbook Pros

I ran into awful connection issues using iSCSI and a Drobo Pro with my brand new Macbook Pro. Nothing turned up on google, so I thought I'd get the ball rolling:
Drobo Pro was "disconnecting" from my brand new Macbook Pro while doing simple Log&Transfer work in Final Cut Pro. This is a process that I've done countless times on my C2D iMac and Core Duo Macbook Pro. While connected via iSCSI, L&T would completely freeze after a few seconds of working. In turn, finder would freeze and no data from my Drobo Pro would be accessible until I did a hard reboot on the computer. All of this happened regardless of the state of the AirPort, network settings, Font Book settings or PRAM zappage. It felt exactly like a full-on disconnection, but without any acknowledgement from OSX about the disconnect.
The fact that my Drobo works perfectly with the other two Macs convinced me that it was a hardware issue on the MBP. According to Apple, there was no difference with the Ethernet architecture between this MBP and any other Mac, and according to Drobo, there was no reason that the iSCSI initiator would do anything differently. As it turns out, there is something about the new Macbook Pros that everybody overlooked:
By default, the 2011 Macbook Pros boot into 64 bit mode. My iMac doesn't. My CD MBP doesn't. This is the key to the issue.
After reading up on problems with 64 bit OSX and Drobo Dashboard's iSCSI on the Drobospace forums, my issues turned out to be very similar to everybody else's: Drobo's speed into my mac was at 1MB/s or less. It wasn't a total disconnection, but a drought of data.
Has anybody else run into this issue with iSCSI and the new Macbook Pros? Hopefully as it comes up more often, more people can bump into this post and save themselves a few hours of troubleshooting.

I may not be of any help, but yes, I have issues too.
We had a DroboPro connected to our Mac Mini Server (late 2009) and shared to our network with plenty of speed. We just upgraded to a MacPro 2x2.4GHz Xeon (mid 2010) and now my DroboPro gets around 1MB/s when connected via iSCSI.
I've tried as many connection configurations as I can think of, and I can't get it. Actually, I did have it working well briefly last night, but then I lost it again, and I'm not sure why. It could have been because I installed some other software, but I'm not sure.
Could it be that I still have Drobo Dashboard (and therefore the iSCSI initiator extension) installed on other computers in my network? But I can't even get it to work when all the other computers are off.
Frustrating.
-Aaron

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Enviado desde mi iPhone
El 29/03/2014, a las 01:51 p.m., BanksMeador <[email protected]> escribió:
Re: Premiere Pro CC and the New Mac Pro (2014)
created by BanksMeador in Premiere Pro - View the full discussion
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eni wrote:
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one of the benefits of a laptop
Laptop is a misnomer often applied to notebook computers.
have Apple say their computers should not be used on my lap
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Drobo Pro, iSCSI and the 2011 Macbook Pros

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