if the card is not port-multiplier enabled, then you can see only one drive out of 8 on your host system.
Usually the top drive in the enclosure. That should be confirmed by the drive status LEDs(1 active, 7 inactive).
BG
www.finale.tv
From: "John Moore bigfish@pacbell.net [Avid-L2]" <Avid-L2@yahoogroups.com>
To: yahoogroups <avid-l2@yahoogroups.com>; "editing-list@yahoogroups.com" <editing-list@yahoogroups.com>
Sent: Wednesday, September 21, 2016 2:01 PM
Subject: [Avid-L2] OT: Esata port does not support port multipliers?
Trying to hook up an raid tower that seems to be made from Arcea parts given that's what the devices Log in says. The white box tower has no markings on it so I think it is some sort of home made kit. I'm hooking the unit up to an esata port on my 960GB OWC Mercury Accelsior_E2 PCI Express SSD with two eSATA Expansion ports. Up to 5x faster performance than an internal SATA drive with speeds up to 811MB/s read and 687MB/s write. Plug and Play*. 3 Year OWC Limited Warranty. (OWCSSDPHWE2R960)
I can't get it to mount MacPro but it will mount to MacBookPro using and express 34 to esata adapter.
Our tech person pointed out that this card has the following restriction"
Not compatible with port-multiplier enclosures"
Apparently that is the issue. I've been using these ports on Voyager dock and various Graid drives. I'm curious if it's uncommon to support port multiplier enclosures? Am I correct in assuming that a port multiplier enclosure would allow for multiple devices to be controlled down one eSata cable. In the case of this raid tower it looks like I could create various drive groups if I wanted. Right now the 8 drives are in one raid but if I were to configure the box to have say 4 2 drive raids is that when I would use the port multiplier function so that connecting one eSata cable would mount the 4 different raids? It reminds me of SCSI ID numbers but this is not an area I deal with often so I'm flying blind with a little help from our tech support.
John Moore Barking Trout Productions Studio City, CA bigfish@pacbell.net
__._,_.___
Posted by: Bogdan Grigorescu <bogdan_grigorescu@yahoo.com>
| Reply via web post | • | Reply to sender | • | Reply to group | • | Start a New Topic | • | Messages in this topic (2) |
Have you tried the highest rated email app?
With 4.5 stars in iTunes, the Yahoo Mail app is the highest rated email app on the market. What are you waiting for? Now you can access all your inboxes (Gmail, Outlook, AOL and more) in one place. Never delete an email again with 1000GB of free cloud storage.
this is the Avid-L2
.
__,_._,___
No comments:
Post a Comment