Oracle B32100-01 ユーザーズマニュアル
Kernel Parameters
Requirements
2-7
# /usr/sbin/swlist -l patch | more
If a required patch is not installed, download it from the following URL and install
it:
it:
http://itresourcecenter.hp.com
2.4 Kernel Parameters
The computers on which you plan to install OracleAS Metadata Repository require
their kernel parameters to be set to the minimum values listed in the following
sections:
their kernel parameters to be set to the minimum values listed in the following
sections:
■
2.4.1 Kernel Parameter Settings for OracleAS Metadata Repository
Verify that the kernel parameters shown in the following table are set either to the
formula shown, or to values greater than or equal to the recommended value shown.
The procedures following the table describe how to verify and set the values.
formula shown, or to values greater than or equal to the recommended value shown.
The procedures following the table describe how to verify and set the values.
Parameter
Recommended Formula or Value
ksi_alloc_max
(nproc*8)
max_thread_proc
3000
maxdsiz
2063835136 (2 GB)
maxdsiz_64bit
2147483648 (2 GB)
maxfiles
2048
maxfiles_lim
2048
maxssiz
134217728 (128 MB)
maxssiz_64bit
1073741824 (1 GB)
maxuprc
((nproc*9)/10)
msgmap
(2+msgmni)
msgmni
4096
msgseg
32767
msgtql
4096
ncsize
(ninode+1024)
nfile
(15*nproc+2048)
nflocks
4096
ninode
(8*nproc+2048)
nkthread
(((nproc*7)/4)+16)
nproc
4096
semmni
4096
semmns
(semmni*2)
semmnu
(nproc-4)
semvmx
32767