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Home -> Community -> Mailing Lists -> Oracle-L -> Solaris 10 shmmax
Hi
I installed Oracle 10.2.0.2 on a Sun Solaris Box 2 weeks ago and I noticed last Monday by running ipcs -a that the shared memory segment arent using the value I have configured, 4GB.
I thought I have to use Solaris 10 new resource control so I proceeded to configured it and still ipcs -a shows small memory segments. I was wondering if there are more steps in Solaris 10 to increase shared memory? I have googled but seems that what I did was enough!
Thanks
Alex
From /etc/system:
set shmsys:shminfo_shmmax=4294967295
set semsys:seminfo_semmni=256
From resource control:
$ prctl -i project group.oinstall
...
project.max-shm-memory
privileged 4.00GB - deny
-
system 16.0EB max deny
-
....
ipcs output
$ ipcs -a
IPC status from <running system> as of Sun Mar 26 09:01:24 CET 2007
T ID KEY MODE OWNER GROUP CREATOR CGROUP
CBYTES QNUM QBYTES LSPID LRPID STIME RTIME CTIME
Message Queues:
T ID KEY MODE OWNER GROUP CREATOR CGROUP NATTCH SEGSZ CPID LPID ATIME DTIME CTIME Shared Memory: m 10 0x32780558 --rw-rw---- oracle oinstall oracle oinstall 31 12288 3198 19642 1:00:59 1:01:07 23:55:35 m 9 0 --rw-rw---- oracle oinstall oracle oinstall 31 138412032 3198 19642 1:00:59 1:01:07 23:55:35 m 8 0 --rw-rw---- oracle oinstall oracle oinstall 31 146800640 3198 19642 1:00:59 1:01:07 23:55:35 m 7 0 --rw-rw---- oracle oinstall oracle oinstall 31 138412032 3198 19642 1:00:59 1:01:07 23:55:35 m 6 0 --rw-rw---- oracle oinstall oracle oinstall 31 138412032 3198 19642 1:00:59 1:01:07 23:55:35 m 5 0 --rw-rw---- oracle oinstall oracle oinstall 31 272629760 3198 19642 1:00:59 1:01:07 23:55:34 m 1 0x8a48ff44 --rw-r----- oracle oinstall oracle oinstall 17 130027520 2676 862 0:57:50 0:57:50 23:55:21 T ID KEY MODE OWNER GROUP CREATOR CGROUPNSEMS OTIME CTIME
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Received on Mon Mar 26 2007 - 02:45:58 CDT
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