- Community Home
- >
- Storage
- >
- Data Protection and Retention
- >
- StoreEver Tape Storage
- >
- Re: Data transfer Rate on MSL 6060
Categories
Company
Local Language
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Forums
Discussions
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Community
Resources
Forums
Blogs
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-24-2008 02:20 PM
тАО11-24-2008 02:20 PM
i have an MSL 6060, LTO4 drives , Fiber connection.
the transfer rate for an LTO drive should be about 240MB/s max.
i noticed something :
in the LCD screen on the library if you navigate through :
View System Data >> SCSI Options >> Data Transfer Speed . you will find that the data transfer speed is 10MB/s
in the manual it says this option is " robot or library SCSI data transfer rate to
Synchronous, 10 MB/sec, Synchronous, 5 MB/sec, or Asynchronous Only. The default is Synchronous, 10 MB/sec."
what dose this mean ??????????
and whats this option??????????
Solved! Go to Solution.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-24-2008 10:30 PM
тАО11-24-2008 10:30 PM
Re: Data transfer Rate on MSL 6060
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-25-2008 12:17 AM
тАО11-25-2008 12:17 AM
Re: Data transfer Rate on MSL 6060
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-25-2008 01:45 PM
тАО11-25-2008 01:45 PM
Re: Data transfer Rate on MSL 6060
i already used the LTT, any thing more specific?
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-25-2008 02:05 PM
тАО11-25-2008 02:05 PM
Re: Data transfer Rate on MSL 6060
What exactly is your issue ?
Can we assume that you're expecting performance near to 240MB/s and that you're not actually achieving that... ?
Cheers,
Rob
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-26-2008 12:56 AM
тАО11-26-2008 12:56 AM
Re: Data transfer Rate on MSL 6060
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-26-2008 10:28 AM
тАО11-26-2008 10:28 AM
Re: Data transfer Rate on MSL 6060
You imply that you're not getting the speed you're expecting, but you haven't actually said that...
Cheers,
Rob
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-26-2008 05:25 PM
тАО11-26-2008 05:25 PM
Re: Data transfer Rate on MSL 6060
I have posted several threads here, if you search for them you can read about the time I have wasted trying. There is also an advisory about this, but the advisory doesn't go far enough, or into enough detail in stating the amount of the degradation in performance.
If you want to run LTO4, get a G3 series with direct fibre attach to the drive - then, and only then, will you see the rated speed.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-27-2008 04:33 AM
тАО11-27-2008 04:33 AM
Re: Data transfer Rate on MSL 6060
an LTO 4 hotplugable wont give 240 MB , the throughput is bettwen 80 and 160 MB/s this is a fact read the following hp customer advisory "Document ID: c01122518" even on LTT you will see this.
the issue is the following please if you have an MSL 6000 any module you can see this :
in the LCD screen on the library if you navigate through the following menus:
View System Data >> SCSI Options >> Data Transfer Speed . you will find that the data transfer speed is 10MB/s
the question is WHAT IS THIS VALUE, and FOR WHAT DOSE IT REFER TO??????????
in the Manula it SAYS its the : " robot or library SCSI data transfer rate."
the manual is saying this is the SCSI Rate, but thats not correct , Any Idea what this is in specific????????
i think they mean this is the control channel speed for the robotic commands i.e. CDB's.
if anybody knows please advise ?
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-27-2008 10:44 AM
тАО11-27-2008 10:44 AM
Re: Data transfer Rate on MSL 6060
According to the manufacturer's manual:
http://support.overlandstorage.com/jive/servlet/KbServlet/download/6792-102-2251/10400171-101.pdf
Data Speed Transfer:
"Lets you set the SCSI data transfer rate for the library robotics..."
Cheers,
Rob