I have a prophet 21 acclaim system (old) but is my life.. (small business)
Ibm risc sys/ 6000 43p-140
well anyway not much a forum guy but i need some help..
I have a message popping up that is not allowing me to get in to my system.
does anyone out there know anything about this system..Stupid question I know but i have to get if up and running..
Last edited by vbe; 06-17-2017 at 04:17 AM..
Reason: code tags please even for so lttle...
Hi Friends,
I am trying to execute rsh commands from Solaris 10 system to AIX system.
When I give;
Solaris10# rsh <hostname> ls -l , it gives me an error
rshd : 0826-826 The host name for your address is not known
At the same time,
Solaris10# rsh <hostname> ---- gives me remote shell of... (25 Replies)
hi all
I have a problem how to write a shell script which delete files/folder form directory whenever system boot and copy last updated folder/file in the specified directory.pse help me ASAP.
i write a script which copy files in directory.I want when system boot up using script it check whether... (1 Reply)
Hi,
In order to have a sand box machine that I could use to test some system changes before going to production state, I'd like to duplicate a working system to a virtual one. Ideally, I'd like to manage to do it this way :
- Make a full system backup excluding the user file system (this... (7 Replies)
I am running OpenIndiana development version oi_148 32-bit on a seven-year-old Dell Inspiron 8600.
Seems to be running fine except for one particular annoyance: It freezes whenever a system bell/beep plays.
I have mitigated this by turning the system bell off in gnome-terminal, which I use... (3 Replies)
Hi all
I wonder if its possible to mount on a hp-ux server a file system that was previously mounted on a solaris 10 server. The LUN is on NetApp stoarge.
The problem on hp-ux I cannot do pvcreate on the lun (disk) because contains data.
Any help will be appreciated
FR (2 Replies)
I have a following requirement in production
system 1 : LINUX
User: abcd
system 2: AIX (it is hosting a production DB)
Requirement
user abcd from system 1 should have read access on archive log files created by DB on system 2. The log files are created with permissions 540 by user ora ,... (2 Replies)
Hello All,
I am trying to clone an entire AIX virtual machine to a new virtual machine including all partitions and OS.Can anyone help me on the procedure to follow? I am not really sure on how it can be done.Thanks in advance.
Please use CODE tags for sample input, sample output, and for code... (4 Replies)
In a nutshell requirement is to migrate the system from mainframe environment to UNIX environment (MF cobol would be used I guess). I have not much of idea in this field. I need to do some investigation on following points -
- Ease of conversion
- Known Data compatibility issue
- Issue in... (9 Replies)
Discussion started by: Tjsureboy4me
9 Replies
LEARN ABOUT MOJAVE
shmat
SHMAT(2) BSD System Calls Manual SHMAT(2)NAME
shmat, shmdt -- map/unmap shared memory
SYNOPSIS
#include <sys/shm.h>
void *
shmat(int shmid, const void *shmaddr, int shmflg);
int
shmdt(const void *shmaddr);
DESCRIPTION
shmat() maps the shared memory segment associated with the shared memory identifier shmid into the address space of the calling process. The
address at which the segment is mapped is determined by the shmaddr parameter. If it is equal to 0, the system will pick an address itself.
Otherwise, an attempt is made to map the shared memory segment at the address shmaddr specifies. If SHM_RND is set in shmflg, the system will
round the address down to a multiple of SHMLBA bytes (SHMLBA is defined in <sys/shm.h> ). A shared memory segment can be mapped read-only by
specifying the SHM_RDONLY flag in shmflg. shmdt() unmaps the shared memory segment that is currently mapped at shmaddr from the calling
process' address space. shmaddr must be a value returned by a prior shmat() call. A shared memory segment will remain existant until it is
removed by a call to shmctl(2) with the IPC_RMID command.
RETURN VALUES
shmat() returns the address at which the shared memory segment has been mapped into the calling process' address space when successful,
shmdt() returns 0 on successful completion. Otherwise, a value of -1 is returned, and the global variable errno is set to indicate the error.
ERRORS
The shmat() system call will fail if:
[EACCES] The calling process has no permission to access this shared memory segment.
[EINVAL] shmid is not a valid shared memory identifier. shmaddr specifies an illegal address.
[EMFILE] The number of shared memory segments has reached the system-wide limit.
[ENOMEM] There is not enough available data space for the calling process to map the shared memory segment.
The shmdt() system call will fail if:
[EINVAL] shmaddr is not the start address of a mapped shared memory segment.
LEGACY SYNOPSIS
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/shm.h>
The include files <sys/types.h> and <sys/ipc.h> are necessary for both functions.
SEE ALSO mmap(2), shmctl(2), shmget(2), compat(5)BSD August 17, 1995 BSD