CompanyLogo
Search Advanced Search
Categories
General Questions (53)
Studio Series (20)
Evolution Series (27)
G-DRIVE Family (41)
G-RAID Family (51)
G-SPEED/G-SAFE Family (52)
G-CONNECT (53)
G-MINI (16)
G-SATA (15)
Search
Advanced Search
FAQs
Search our FAQ to find resolutions to common issues.
My G-SPEED Sometimes Will Not Mount

In most cases the G-SPEED auto detects the speed of the fiber channel connection, however sometimes it does not, causing the volume not to mount.

Solution: Make sure you have the latest driver for your Fibre Channel HBA. We reccomend ATTO Celerity Host Bus Adapters.

1) Download the latest ATTO Drivers here:
https://www.attotech.com/software/index.html

2) Hard set the Fibre Channel speed of the G-SPEED to match your HBA's speed. (If you are using an ATTO Celerity 4x HBA, set the
G-SPEED's Fibre Channel port speed to 4Gb) To do this, access the
G-SPEED GUI via your browser and click on the "Fiber Channel Config" link on the left NAV Bar. Set the speed of Port 0 to 4Gb using the drop down menu. (G-SPEED is setup to use port 0 by default)

Also, in ATTO's Configuration Tool make sure that the data rate speed and the connection mode is set to Arbitrated Loop  so that the settings match that of your G-Speeds GUI's Fiber Channel Config page.

For more information on using the G-SPEED GUI consult the product manual.

 


Print  Email  Save  Notify Me  Add to Favorites 
Article ID: 29 Article Created: 08-06-2009 21:50 PMLast Modified: 07-22-2013 12:58 PM

How well did this article answer your question? 100% 75% 50% 25% 0%

Most Recently Viewed Articles
How to find the g-technology drive on your computer
How to find the g-technology drive on Windows and Mac computers. ...
Formatting your drive for both Mac and Windows using ex-FAT
 This article contains information how to format your G-Technology hard drive for use with both Windows and Mac using the ex-FAT format....
External Drive Troubleshooting - Mac
Basic steps for troubleshooting your G-Technology external drive on the Mac...
Can I change the RAID setting for my G-RAID?
     ...
What is the proper way to disconnect/unmount my G-Technology drive from my computer?
UNMOUNTING/DISCONNECTING G-Technology drives  A nice feature of many G-Technology drives is the ability to be connected and disconnected while your computer is running. ...
How do I change the RAID settings on my G-SPEED Studio R?
 Step by step instructions on how to change the RAID settings....
Connecting G-Drive Mini with Mac G5 Systems
G-Technology places a high value on the quality of our products and we want our customers to always expect that our products meet your expectations.  Recently, it has come to our attention ...
Is there a Thunderbolt cable included with the G-DOCK ev with Thunderbolt?
Yes, the Thunderbolt cable is included as well as 2 USB 3.0 cables for the G-DRIVE ev units for using as an external hard drive....
Quick Setup for G-Technology Products
    ...
G-Technology Power Supply Specifications
    ...