sysdef(1M)sysdef(1M)NAME
sysdef - display system definition
SYNOPSIS
[kernel [master]]
DESCRIPTION
Note: will not be supported in future releases of HP-UX (refer to section below). So users are advised to use the kctune(1M) utility which
provides additional information on kernel tunable parameters.
The command analyzes the currently running system and reports on its tunable configuration parameters. kernel and master are not used, but
can be specified for standards compliance.
For each configuration parameter, the following information is printed:
The name and description of the parameter.
The current value of the parameter.
The value of the parameter at boot time, if different from the
current value.
The minimum allowed value of the parameter, if any.
The maximum allowed value of the parameter, if any.
Where appropriate, the units by which the parameter is measured.
Flags that further describe the parameter. The following flag
is defined:
Parameter can be modified without rebooting.
WARNINGS
Users of must not rely on the exact field widths and spacing of its output, as these will vary depending on the system, the release of HP-
UX, and the data to be displayed.
is provided for compatibility purposes only and is no longer maintained since being marked for obsolescence in a future HP-UX release. The
output from is known to be incorrect when reporting values for some tunable parameters such as and
SEE ALSO kctune(1M).
TO BE OBSOLETED sysdef(1M)
Check Out this Related Man Page
vx_maxlink(5) File Formats Manual vx_maxlink(5)NAME
vx_maxlink - Configure the number of links to a file
SYNOPSIS VALUE
Specify an integer value.
Minimum
0
Maximum
65534
Default
32767
DESCRIPTION
The tunable is used to configure the number of links possible to a file on VxFS filesystem
As is initialized when system is booted, the changes made to will take effect only from the next system reboot.
EXAMPLES
Set the maximum number of links to a file at 40000:
WARNINGS
All HP-UX kernel tunable parameters are release specific. This parameter may be removed or its meaning may change in the future releases
of HP-UX.
Installation of optional kernel software, from HP or other vendors, may cause changes to tunable parameter values. After installation,
some tunable parameters may no longer be at the default or recommended values. For information about the effects of installation on tun-
able values, consult the documentation for the kernel software being installed. For information about optional kernel software that was
factory installed on your system, see at
SEE ALSO kctune(1M), vx_ninode(5), vxfs_bc_bufhwm(5), vxfs_ifree_timelag(5).
Tunable Kernel Parameters vx_maxlink(5)
Hi all
I am using HPUX 11.00 .its a HP9000 L class server with 1gb ram and dual processor 540Mhz.
i want to know abt the two kernel parameter mentioned below
1)maxdsize
2)maxssize
these two parameter has the default values and it has not been changed once.
as some application on this... (1 Reply)
Hello All,
can someone clarify finally what are the kernel parameter settings
for ORACLE9i on SOLARIS9 ?
the following first part is copy paste from the sun's web... (2 Replies)
I need to pass a parameter to a function in a script. My parameter is a string. When I display the parameter within my function, I only get the first word from string I pass in.
How can I make the function receive the whole string (and not terminate at the first space it encounters)?.
part of... (2 Replies)
Hello everbody:
I have Sol9, and I need to check its kernekl parameters, do you know how to list them or in which file they can be found.
Thanks in Advance (3 Replies)
Which shows the current kernel settings accurately? kmtune or sysdef. I ask because although some params show the same setting with both, some do not.
Example
>kmtune | grep nfile
nfile 75008 - (15*NPROC+2048)
>sysdef | grep nfile
nfile 75018 ... (6 Replies)
Hi
I have a config file with multiple section and a parameter with the same name in each section. I need to read each parameter for distinct section.
Parameter = 1
....
Parameter = 2
....
Parameter = 4
....
Tried this:
grep -m1 '^*ProcessorsNumber' ServiceBrokerFramework.cfg |... (7 Replies)
Hi All
Need to find kernel parameter values of our UNIX box.
/filesys1/tmp>uname -a
HP-UX hps1_dc B.11.11 U 9000/800 1681349356 unlimited-user license
/filesys1/CDBLprodrun/tmp>
Can anyone help me with the cmd to find kernel parameter values?
Thanks in advance. (1 Reply)
i'm supposed to come up with a script that
-accepts a directory as an optional command line parameter
-display an error message and terminates if more than one parameter is provided
-use the current directory if no parameter is provided
-displays an error message and terminates if the provided... (4 Replies)
Hi,
I'm new to HP-UX. i'm working on HP-UX 11.31 ia64 for testing our product
i could able to change the kernel parameter values and i need to add the following parameters to the parameters list
semmap = 258
nfile = 2048
msgseg = 7168
msgssz = 32
maxusers = 60
msgmap = 258
msgmax =... (4 Replies)
Hi all,
I have four (4) different UNIX flavours and I want to know whether the following commands are correct with respect to wanting to check on what are my current kernel parameter settings.
I just want to clear the doubts hanging over my head whether the commands below are the right ones... (2 Replies)
Hi,
I am just new to this shell scripting wizard..i have a text file which contains content as below:
Parameter=10;
What should be the script which only fetches the value 10 not the Parameter.
The idea is to get the logic behind getting the value alone not its parameter,.... (6 Replies)
Hi expert,
I am facing with an issue with the utility kctune. I am not able to get an output with this command, and when I use SMH I get a message telling me that there are no tunable parameter to display in my system.
Are there some people that have already experience this issue? What actions... (5 Replies)
hi all,
i have a parameter file of following format, i want a method which can get the value of specific parameter.
parameter file format:
<Parameter Name="FileLocationWindows">
<Description>
The directory location of the logger file.
... (1 Reply)