- Community Home
- >
- Servers and Operating Systems
- >
- Operating Systems
- >
- Operating System - HP-UX
- >
- Re: unix account oracle failing to fork
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
тАО03-29-2002 11:34 AM
тАО03-29-2002 11:34 AM
Solved! Go to Solution.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-29-2002 11:40 AM
тАО03-29-2002 11:40 AM
Re: unix account oracle failing to fork
What is the max_thread per process set to?
live free or die
harry
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-29-2002 11:47 AM
тАО03-29-2002 11:47 AM
SolutionFork failures are usually a result of nproc and/or maxuprc being set too low.
Ross
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-29-2002 11:47 AM
тАО03-29-2002 11:47 AM
Re: unix account oracle failing to fork
I don't think there is any way to increase the number of processes for only one user account. Suggest you increase the value of maxuprc and try. If possible double the value of this kernel parameter, rebuild the kernel and reboot. Also search the forum solutions for suggestion posted by forum members on how to best tune the kernel for oracle.
Hope this helps.
Regds
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-29-2002 11:49 AM
тАО03-29-2002 11:49 AM
Re: unix account oracle failing to fork
max_thread_proc is set to 64.
I would think this wouldn't matter in the above scenerio, though; a connection is made through the oracle listener, the listener gives the client a process/port number of a shadow process and the client uses that process to get it's work done.
Therefore, there should be max 2 threads per process, unless I am missing something.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-29-2002 11:51 AM
тАО03-29-2002 11:51 AM
Re: unix account oracle failing to fork
:( ).
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-29-2002 11:51 AM
тАО03-29-2002 11:51 AM
Re: unix account oracle failing to fork
Only the maxuprc can tune procs/user but will apply to ALL users. Suggest you tune the global maxuser instead.
Rgds,
Jeff
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-29-2002 05:56 PM
тАО03-29-2002 05:56 PM
Re: unix account oracle failing to fork
The change of kernel parameter is not possible without a reboot. When you change a kernel parameter, rebuild the kernel, you have to reboot the system for the changed kernel to take effect. Schedule a reboot, change the kernel parameter "maxuprc" , rebuild the kernel and reboot the system.
Hope this helps.
Regds