- Community Home
- >
- Servers and Operating Systems
- >
- Legacy
- >
- Operating System - Tru64 Unix
- >
- Query on disklabel
Operating System - Tru64 Unix
1753481
Members
4501
Online
108794
Solutions
Forums
Categories
Company
Local Language
юдл
back
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
юдл
back
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
Blogs
Information
Community
Resources
Community Language
Language
Forums
Blogs
Topic Options
- 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
тАО03-21-2004 08:41 PM
тАО03-21-2004 08:41 PM
Query on disklabel
Hi,
I need to know the definition on dynamic_geometry found in the flags on disklabel.
Does this dynamic_geometry contributes to disk I/O performance?
Thanks and Regards,
Ronny
I need to know the definition on dynamic_geometry found in the flags on disklabel.
Does this dynamic_geometry contributes to disk I/O performance?
Thanks and Regards,
Ronny
2 REPLIES 2
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-22-2004 03:01 AM
тАО03-22-2004 03:01 AM
Re: Query on disklabel
Hi,
I couldn't find a direct description.
But look at
man 4 disktab
/etc/disktab
This may give you an idea.
greetings,
Michael
I couldn't find a direct description.
But look at
man 4 disktab
/etc/disktab
This may give you an idea.
greetings,
Michael
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-22-2004 03:51 AM
тАО03-22-2004 03:51 AM
Re: Query on disklabel
IMHO you should just forget about geometry and disks these days.
'Back in the old days' (10+ years ago) when disks were spinning really slow and seeking even slower there might have been a marginal potential gain by getting the timing 'just right'. That is giving the disk a chance to be ready for data coming in based on rotation speed and so on. But I challenge anyone to measure a difference based on these settings with a disk spinning at 10K rpm or more and transferring as 10MB/sec or more. Mind you, I'd love to to be proven wrong. Please show how it does make a difference and I'll start to use it (again)!
Furhtermore, just judging just by the titles of your other questions in this forum you are working with disks behind controllers (KZPAC, HSZ). There with caches and all getting involved any careful 'timing' or orderding of transfers will be lost.
Again, if anyone can prove me wrong, please educate me (with hard data!)
Regards,
Hein.
The opinions expressed above are the personal opinions of the authors, not of Hewlett Packard Enterprise. By using this site, you accept the Terms of Use and Rules of Participation.
News and Events
Support
© Copyright 2024 Hewlett Packard Enterprise Development LP