12-07-2009
Quote:
Originally Posted by
filosophizer
But my question was for default values and only the value for memory gets reset after a reboot !
you can change the memory parameters at the user level. use the chuser command or editing /etc/security/limits. a reboot is not required but any processes would need to be restarted for this to take effect.
after changing ncargs to 512 what was the output of lsattr? It should be larger and that is ok in your case.
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LEARN ABOUT OPENSOLARIS
reboot
reboot(3C) Standard C Library Functions reboot(3C)
NAME
reboot - reboot system or halt processor
SYNOPSIS
#include <sys/reboot.h>
int reboot(int howto, char *bootargs);
DESCRIPTION
The reboot() function reboots the system. The howto argument specifies the behavior of the system while rebooting and is a mask con-
structed by a bitwise-inclusive-OR of flags from the following list:
RB_AUTOBOOT The machine is rebooted from the root filesystem on the default boot device. This is the default behavior. See boot(1M) and
kernel(1M).
RB_HALT The processor is simply halted; no reboot takes place. This option should be used with caution.
RB_ASKNAME Interpreted by the bootstrap program and kernel, causing the user to be asked for pathnames during the bootstrap.
RB_DUMP The system is forced to panic immediately without any further processing and a crash dump is written to the dump device (see
dumpadm(1M)) before rebooting.
Any other howto argument causes the kernel file to boot.
The interpretation of the bootargs argument is platform-dependent.
RETURN VALUES
Upon successful completion, reboot() never returns. Otherwise, -1 is returned and errno is set to indicate the error.
ERRORS
The reboot() function will fail if:
EPERM The {PRIV_SYS_CONFIG} privilege is not asserted in the effective set of the calling process.
SEE ALSO
Intro(1M), boot(1M), dumpadm(1M), halt(1M), init(1M), kernel(1M), reboot(1M), uadmin(2)
SunOS 5.11 22 Mar 2004 reboot(3C)