- Community Home
- >
- Servers and Operating Systems
- >
- Operating Systems
- >
- Operating System - HP-UX
- >
- While starting another instance fails with...
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
тАО09-06-2000 06:22 AM
тАО09-06-2000 06:22 AM
While starting another instance fails with...
following errors are received,
SVRMGR> startup
ORA-07279: spcre: semget error, unable to get first semaphore set.
HP-UX Error: 28: No space left on device
Additional information: 1
Additional information: 774975024
SVRMGR> exit
What kernel prarmeter is needs to increase, why ?
Thanks in advance.
SA
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО09-06-2000 06:25 AM
тАО09-06-2000 06:25 AM
Re: While starting another instance fails with...
semmni
semmns
semmnu
depending on what values you have set - I tend to double the default values... depending on the situation of course... do a search on kernel parameters, there is pointer to all the parameters and what theydo.
Good luck.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО09-06-2000 06:28 AM
тАО09-06-2000 06:28 AM
Re: While starting another instance fails with...
Its difficult to see which error message is causing the other.
To increase the number of semaphores modify the kernel params; semmns and semmni. For our Oracle systems we run semmns at 1024 and semmni at 512.
check current semaphore usage with ipcs -ca command.
Or, the err 28 you received is no space left on device. A filesystem full ? swap full ? check with swapinfo -mt or bdf.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО09-06-2000 06:31 AM
тАО09-06-2000 06:31 AM
Re: While starting another instance fails with...
Increase the following kernel parameters to:
SEMAEM=16384
SHMMAP=1366
SEMMNI=1364
SEMMNS=2048
SEMMNU=683
SEMVNX=256
SEMVMX=32767
SHMMAX=1GB
SHMMNI=1024
SHMSEG=200
Also, set SWAPMEM_ON=1
NBUF=0
BUFPAGES=0
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО09-06-2000 06:34 AM
тАО09-06-2000 06:34 AM
Re: While starting another instance fails with...
Use one of the kernel templates (OLTP) from SAM and increase the semmns to 6640 and semmni to 3320.
See: http://us-support.external.hp.com/cki/bin/doc.pl/sid=cf18e8610a7f474c23/screen=ckiDisplayDocument?docId=200000045467737
(Document #A5913199)
...JRF...
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО09-06-2000 06:37 AM
тАО09-06-2000 06:37 AM
Re: While starting another instance fails with...
...and one more document (#1653288506) for further explanation/diagnostics:
http://us-support.external.hp.com/cki/bin/doc.pl/sid=cf18e8610a7f474c23/screen=ckiDisplayDocument?docId=200000049198687
...JRF...
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО09-06-2000 06:37 AM
тАО09-06-2000 06:37 AM
Re: While starting another instance fails with...
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО09-06-2000 06:41 AM
тАО09-06-2000 06:41 AM
Re: While starting another instance fails with...
07279, 00000, "spcre: semget error, unable to get first semaphore set."
// *Cause: An error occurred when trying to get first semaphore set.
// *Action: Check errno. Verify that system is configured to have semaphores.Verify that enough semaphores are available. Additional information indicates how many semaphores were requested.
Tony