CompanyLogo
Search Advanced Search
Categories
General Questions (41)
G-CONNECT (53)
G-DRIVE ev (6)
G-DRIVE ev PLUS (6)
G-DOCK ev with Thunderbolt (15)
G-DRIVE (21)
G-DRIVE mini (25)
G-DRIVE mobile (18)
G-DRIVE mobile USB (17)
G-DRIVE slim (17)
G-MINI (16)
G-RAID (26)
G-RAID (legacy) (22)
G-RAID mini (25)
G-RAID Thunderbolt (15)
G-SATA (15)
G-SAFE (19)
G-SPEED (24)
G-SPEED Q (25)
G-SPEED eS PRO (21)
G-SPEED eS (33)
G-SPEED FC (16)
G-SPEED FC XL (20)
XL 12 (14)
XL 16 (14)
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  Delete from 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
Missing capacity on G-SPEED eS PRO using 3TB drives
To upgrade a G-Technology 2 port mini-SAS card to support the G-SPEED eS PRO 12TB model, please follow the steps in this article.  ...
My G-SPEED Sometimes Will Not Mount
In most cases the G-SPEED auto detects the speed of the fibrer channel connection, however sometimes it does not, causing the volume not to mount....
How do I restore the look of my drive icon after I've formatted my G-Technology drive on the Mac?
 Follow these instructions to restore the look of your G-Technology drive icons after formatting on Mac....
My G-RAID 2 Power Supply is making noise
My power supply is hissing or the power light is blinking....
How do I setup my drive for use as a Time Machine backup?
In most cases when a new drive is connected to the system Time Machine will prompt you for the setup. If this does not   happen or if you are... ...
External Drive Troubleshooting - Mac
Basic steps for troubleshooting your G-Technology external drive on the Mac...
How to set up a RAID 0?
To create a RAID 0 set, open the Disk Utility program. This application is located on your hard drive under Applications/Utilities/Disk Utility....
Safely Ejecting Your G-Technology Drive
 How to properly eject your drive before disconnecting or powering off....
Setting up G-Speed eS Pro for Mac or Windows
  This article contains information on setting up your G-Speed eS Pro on both Mac and Windows....
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....