I will add : SMIT is GUI ( X11...) smitty is vtXXX text graphics and expects to have a window size equivalent to a terminal ( 80 X 25? I forgot now.. columns X lines ) So I really think that smit is a better option for someone new to AIX as smitty is really helpful when you know its shortcuts, without its more complicated... e.g.
good luck and welcome
Last edited by vbe; 07-16-2018 at 05:21 AM..
Reason: wow my english... pffff, and typos and missing words, I was really bad that day...
I have a couple systems that are acting strangely. In 'smitty tcpip' everything is displayed twice. Even going into the submenus (like minimum configuration and startup) everything is displayed twice. Has anyone seen this? Know how to fix it?
Thanks (3 Replies)
I want to change my ip by not using smitty, could please help me and what to edit files. So that everytime i will restart my server it will not change. (10 Replies)
Hello
I need to make a mksysb, I try with smitty but I get the next message
0512-017 mksysb: Cannot write to the device /dev/rmt3.
Either write protected or in use.
My tape are ready to write ( dont get protection)
I use the clean tape
and I try with other tapes but I... (6 Replies)
hi all:cool:
was just wonderin..by the way im new here..hi all:D...was just wonderin if i smitty fs backup a file system to tape if the permissions and ownership of the files and dir are retained?:confused:
o.s is AIX 5.3L
thanks all (12 Replies)
In the several backups we do, we do a "smitty savevg" on about 15 different servers at the same time. Typing all the options on the savg screen is kind of long.
Is it possible to invoke the "smitty savevg" backups as command line (aix 4.2) but using all the options we always enter ?
It would... (1 Reply)
Hello everyone
I have a question.
Its possible to type smitty mksysb using sudo ?
I have a partition and install sudo I create a user for use sudo.
I make a test with sudo and command line for the mksysb and its ok
sudo mksysb -i /dev/rmt0 and I can make my mksysb.
My question... (1 Reply)
In "smitty mktcpip", the last item you can change is the "START Now". Does any one change this to "yes" when setting the IP? If so, what agrument would you use to convice others to use it also? (1 Reply)
i'm using smitty to create user...what happen is it prompt me "failed" with error
3004-703 Check "/etc/security/login.cfg" file.
3004-691 Error changing "shell".
3004-703 Check "/usr/lib/security/mkuser.default" file.
3004-721 Could not create user.
3004-703 Check... (13 Replies)
Hello,
in which situations should I use smitty alt_mksysb ? What is the general purpose of this tool.
Thanks for help,
p (1 Reply)
Discussion started by: pitmod
1 Replies
LEARN ABOUT OSX
madvise
MADVISE(2) BSD System Calls Manual MADVISE(2)NAME
madvise, posix_madvise -- give advice about use of memory
SYNOPSIS
#include <sys/mman.h>
int
madvise(void *addr, size_t len, int advice);
int
posix_madvise(void *addr, size_t len, int advice);
DESCRIPTION
The madvise() system call allows a process that has knowledge of its memory behavior to describe it to the system. The advice passed in may
be used by the system to alter its virtual memory paging strategy. This advice may improve application and system performance. The behavior
specified in advice can only be one of the following values:
MADV_NORMAL Indicates that the application has no advice to give on its behavior in the specified address range. This is the system
default behavior. This is used with madvise() system call.
POSIX_MADV_NORMAL
Same as MADV_NORMAL but used with posix_madvise() system call.
MADV_SEQUENTIAL Indicates that the application expects to access this address range in a sequential manner. This is used with madvise()
system call.
POSIX_MADV_SEQUENTIAL
Same as MADV_SEQUENTIAL but used with posix_madvise() system call.
MADV_RANDOM Indicates that the application expects to access this address range in a random manner. This is used with madvise() system
call.
POSIX_MADV_RANDOM
Same as MADV_RANDOM but used with posix_madvise() system call.
MADV_WILLNEED Indicates that the application expects to access this address range soon. This is used with madvise() system call.
POSIX_MADV_WILLNEED
Same as MADV_WILLNEED but used with posix_madvise() system call.
MADV_DONTNEED Indicates that the application is not expecting to access this address range soon. This is used with madvise() system call.
POSIX_MADV_DONTNEED
Same as MADV_DONTNEED but used with posix_madvise() system call.
MADV_FREE Indicates that the application will not need the information contained in this address range, so the pages may be reused
right away. The address range will remain valid. This is used with madvise() system call.
MADV_ZERO_WIRED_PAGES
Indicates that the application would like the wired pages in this address range to be zeroed out if the address range is
deallocated without first unwiring the pages (i.e. a munmap(2) without a preceding munlock(2) or the application quits).
This is used with madvise() system call.
The posix_madvise() behaves same as madvise() except that it uses values with POSIX_ prefix for the advice system call argument.
RETURN VALUES
Upon successful completion, a value of 0 is returned. Otherwise, a value of -1 is returned and errno is set to indicate the error.
ERRORS
madvise() fails if one or more of the following are true:
[EINVAL] The value of advice is incorrect.
[EINVAL] The address range includes unallocated regions.
[ENOMEM] The virtual address range specified by the addr and len are outside the range allowed for the address space.
LEGACY SYNOPSIS
#include <sys/types.h>
#include <sys/mman.h>
int
madvise(caddr_t addr, size_t len, int advice);
int
posix_madvise(caddr_t addr, size_t len, int advice);
The include file <sys/types.h> is necessary. The type of addr has changed.
SEE ALSO mincore(2), minherit(2), mprotect(2), msync(2), munmap(2), compat(5)HISTORY
The madvise function first appeared in 4.4BSD. The posix_madvise function is part of IEEE 1003.1-2001 and was first implemented in Mac OS X
10.2.
BSD June 9, 1993 BSD