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| Thread | Thread Starter | Forum | Replies | Last Post |
| Compiling 32 bit app on 64 bit kernal | morrisey | AIX | 3 | 03-19-2008 03:37 PM |
| How does the Kernal schedules Tasks? | compbug | UNIX for Dummies Questions & Answers | 4 | 04-12-2006 10:11 AM |
| Kernal Panic | jcoleman544 | UNIX for Dummies Questions & Answers | 3 | 06-09-2003 07:50 AM |
| kernal parameters on Linux 7.3 | lapnguyen | Filesystems, Disks and Memory | 2 | 08-14-2002 08:18 AM |
| kernal log message | reddyb | UNIX for Advanced & Expert Users | 1 | 10-29-2001 11:09 PM |
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#1
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Kernal Information
Hi friends,
i would like to know the kernal information (semaphores), which command do i use Thanks |
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#2
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Which OS? (post output of uname -a)
For example, under Linux you can use ipcs -s Cheers ZB |
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#3
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SunOS
hi zazzybob,
i'm using Solaris, i need to know the kernal configuration for oracle database. thanks |
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#4
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Use sysdef to see current limits, e.g.
Code:
/usr/sbin/sysdef | grep '(SEM'
100 semaphore identifiers (SEMMNI)
1760 semaphores in system (SEMMNS)
30 undo structures in system (SEMMNU)
610 max semaphores per id (SEMMSL)
10 max operations per semop call (SEMOPM)
10 max undo entries per process (SEMUME)
32767 semaphore maximum value (SEMVMX)
16384 adjust on exit max value (SEMAEM)
Code:
* ---------------------------------------- * Oracle Shared Memory Settings * ---------------------------------------- set shmsys:shminfo_shmmax=4294967295 set shmsys:shminfo_shmmin=1 set shmsys:shminfo_shmmni=100 set shmsys:shminfo_shmseg=10 * ---------------------------------------- * Oracle Semaphores Settings * ---------------------------------------- set semsys:seminfo_semmns=1760 set semsys:seminfo_semmsl=610 set semsys:seminfo_semmni=100 * ---------------------------------------- * END ORACLE Settings * ---------------------------------------- ZB |
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#5
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Hi ZazzyBob ..
Thats works for HP as well thanks for the information ... Great .... Thanks, Arun. |
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