From: ELGHABARI Youssef (Elghabari@richbond.ma)
Date: Fri Apr 14 2006 - 07:13:49 EDT
Hi,
We installed a new disk storage system, 2 cpus and upgraded memory of
our Server V880 from 4G to 8G.
Now I was told that I ve to change parameters of system.
Plz what are new parameter that I might change?
Thx
**************
/etc/system lines:
# more /etc/system
*ident "@(#)system 1.18 97/06/27 SMI" /* SVR4 1.5 */
*
* SYSTEM SPECIFICATION FILE
*
* moddir:
*
* Set the search path for modules. This has a format similar to
the
* csh path variable. If the module isn't found in the first
directory
* it tries the second and so on. The default is /kernel
/usr/kernel
*
* Example:
* moddir: /kernel /usr/kernel /other/modules
* root device and root filesystem configuration:
*
* The following may be used to override the defaults provided by
* the boot program:
*
* rootfs: Set the filesystem type of the root.
*
* rootdev: Set the root device. This should be a fully
* expanded physical pathname. The default is the
* physical pathname of the device where the boot
* program resides. The physical pathname is
* highly platform and configuration dependent.
*
* Example:
* rootfs:ufs
* rootdev:/sbus@1,f8000000/esp@0,800000/sd@3,0:a
*
* (Swap device configuration should be specified in /etc/vfstab.)
* exclude:
*
* Modules appearing in the moddir path which are NOT to be loaded,
* even if referenced. Note that `exclude' accepts either a module
name,
* or a filename which includes the directory.
*
* Examples:
* exclude: win
* exclude: sys/shmsys
* forceload:
*
* Cause these modules to be loaded at boot time, (just before
mounting
* the root filesystem) rather than at first reference. Note that
* forceload expects a filename which includes the directory. Also
* note that loading a module does not necessarily imply that it
will
* be installed.
*
* Example:
* forceload: drv/foo
* set:
*
* Set an integer variable in the kernel or a module to a new
value.
* This facility should be used with caution. See system(4).
*
* Examples:
*
* To set variables in 'unix':
*
* set nautopush=32
* set maxusers=40
*
* To set a variable named 'debug' in the module named
'test_module'
*
* set test_module:debug = 0x13
* Begin MDD root info (do not edit)
forceload: misc/md_trans
forceload: misc/md_raid
forceload: misc/md_hotspares
forceload: misc/md_stripe
forceload: misc/md_mirror
forceload: drv/pcisch
forceload: drv/qlc
forceload: drv/fp
forceload: drv/ssd
rootdev:/pseudo/md@0:0,3,blk
* End MDD root info (do not edit)
* Begin MDD database info (do not edit)
set md:mddb_bootlist1="ssd:39:16 ssd:47:16 ssd:31:16 ssd:7:16 ssd:15:16"
set md:mddb_bootlist2="ssd:23:16"
* End MDD database info (do not edit)
set shmsys:shminfo_shmmax=4294967295
set shmsys:shminfo_shmmin=1
set shsys:shminfo_shmseg=10
set shmsys:shminfo_shmmni=100
set semsys:seminfo_semmns=1000
set semsys:seminfo_semmni=100
set semsys:seminfo_semmsl=200
#
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