- Community Home
- >
- Servers and Operating Systems
- >
- Operating Systems
- >
- Operating System - OpenVMS
- >
- Turn OFF CPU Affinity on Itanium OVMS 8.2
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
тАО12-10-2008 07:02 AM
тАО12-10-2008 07:02 AM
working with a customer on a problem and need to test on ARCHER with the affinity off.
CPU 0 has affinity set in the bindings:
Bindings:
DECW$SERVER_0 PID = 00001036 Reason: Affinitized to this CPU
----------------------------
How do I turn this OFF ? or even see it ?
Solved! Go to Solution.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО12-10-2008 07:14 AM
тАО12-10-2008 07:14 AM
Re: Turn OFF CPU Affinity on Itanium OVMS 8.2
Check the HELP text for SET PROCESS/AFFINITY. The correct online documentation can be found in the DCL Dictionary (currently, the SET PROCESS command can be found at http://h71000.www7.hp.com/doc/83final/9996/9996pro_209.html#brass_78 ) on the OpenVMS www site at http://www.hp.com/go/openvms .
A cautionary note is in order to also check the DECwindows documentation to see the precise reason it has affinity set to CPU 0.
- Bob Gezelter, http://www.rlgsc.com
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО12-10-2008 07:24 AM
тАО12-10-2008 07:24 AM
Re: Turn OFF CPU Affinity on Itanium OVMS 8.2
Closing the loop with the programmer making the request is usually faster than using ITRC, as you'll now have to back-determine if I've given the right answer for the particular context.
The basic command for scheduling-level affinity (there are a couple of confusingly-named constructs here that share the "affinity" naming) is built on the command:
SET PROCESS /[NO]AFFINITY/PERMANENT
What you're showing is a cut-down version of the output from the command:
SHOW CPU/FULL 0
where the parameter s the CPU number.
Check the HELP libraries and the OpenVMS manuals and Google for some additional details on these commands, and on scheduling-level affinity.
I'd probably poke around the system startup files looking for "AFFINITY" and such, and would discuss what's going on here with the programmer. As was mentioned.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО12-11-2008 05:45 AM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО12-12-2008 04:30 AM
тАО12-12-2008 04:30 AM
Re: Turn OFF CPU Affinity on Itanium OVMS 8.2
We have resolved this issue for now.