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
I want to use the G-Speed eS with my MacBookPro, What do I need to know?
If you want to take advantage of the RAID functions of the G-Speed eS, you will need to use it on a MacPro (Intel Based Only) with the PCI-e raid controller card that we ship with....
How do I setup my G-Technology drive for use with Time Machine?
G-Technology drives are designed to be compatible with the Apple Time Machine software....
Is Thunderbolt backward compatible with USB and FireWire?
Third party vendors will sell adapters that will allow you to connect USB and FireWire devices to Thunderbolt ports. However, you will still be limited to the performance of their built-in components. For example, a FireWire 800 device still will not be able to transfer data than 800Mbps....
How to Connect as a Wireless Network Drive on Mac OSX
As a wireless drive you can access and mange your G-CONNECT and it's content via the G-CONNECT's wireless connection. Select your G-CONNECT wireless network (SSID) through your wireless network manager....
How to format/reformat your drive for Mac (HFS+)
 Follow these steps to format your drive for use on the Mac:...
Can I boot using the PCIe card that ships with the G-SPEED eS?
No, it does not....
How do I remove a drive module in my G-RAID Gen 7?
 Instructions on removing a drive module....
What is the G-Technology Assistant?
  ...
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....
What RAID settings does G-RAID ship in?
The G-RAID ships in a RAID 0 (Stripe) configuration allowing for increased performance....