9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
We are in the process of migrating from AIX to Linux. There is a script of type "executable (RISC System/6000) or object module not stripped" on AIX and we are unable to read the contents of it.
Is there a way to read the contents of the file on AIX, so that we can rewrite the code in... (3 Replies)
Discussion started by: venkatesh17
3 Replies
2. Cybersecurity
hello
is there any freeze software for Linux-redhat system to prevent any changes on /root
(wish open topic on right forum) (3 Replies)
Discussion started by: nimafire
3 Replies
3. Red Hat
Hello friends
Today i have changed my passwd policy for strong password
Everything is working correctly but when i changed my password , it did not ask me my old password
my /etc/pam.d/system-auth file is (only passwdqc.so module line)
password required pam_passwdqc.so retry=3... (0 Replies)
Discussion started by: rink
0 Replies
4. HP-UX
All,
Kindly let me know command which is used to trace the system calls on HP - UX server when an executable is run.
On Solaris we have TRUSS which does the need. On HP UX we have TUSC command which is a third party software. Currently this is not installed on my HP Server. If there... (3 Replies)
Discussion started by: helper
3 Replies
5. SCO
Hi,
My SCO server freezes suddenly. I just want to know if there any tools / commands availble that can find which is causing the freeze?
Any help on this would be greatly appreciated.
Regards,
Ravikumar R (4 Replies)
Discussion started by: rrb2009
4 Replies
6. Linux
Hello,
I'm writing a linux driver that reading the data of a page frame of an process. But when I use it, it make immediately freeze the system. Can you help me? Thank for reading my question!
system: Ubuntu 9.04, kernel 2.6.28.15, Intel Duo
static int read_addr(int pid, unsigned long... (2 Replies)
Discussion started by: hahai
2 Replies
7. UNIX for Advanced & Expert Users
Dear all,
I've just installed a Vanilla kernel (last stable version downloaded from www.kernel.org) as an exercice in order to better understand how to compile linux kernel. I loaded the .config file of the current kernel (Redhat kernel) in the menuconfig in order to restore all already... (0 Replies)
Discussion started by: dariyoosh
0 Replies
8. Linux
Hi all,
I am working on USB data monitoring on Fedora Core 9. Kernel 2.6.25 has a built-in module (the one that isn't loadable, but compiles and links statically with the kernel during compilation) to snoop USB data. It is in <kernel_source_code>/drivers/usb/mon/.
I need to know if I can... (0 Replies)
Discussion started by: anitemp
0 Replies
9. Linux
Hi Everyone!
How can we make a socket() system call from a linux module executing in kernel space?
If any one knows, kindly tell me. It will be great.
I want to use the socket interface in linux kernel space for sending raw packets over the network.
Hamayun (0 Replies)
Discussion started by: mian_m_hamayun
0 Replies
moduload(2) System Calls Manual moduload(2)
NAME
moduload - unload a kernel module on demand
SYNOPSIS
DESCRIPTION
allows processes with appropriate privilege to demand unload one or all unloadable modules from the running kernel. A module is considered
unloadable if it is not currently in use, if no module depending on it is currently loaded, and if the module is not being loaded or
unloaded from the kernel. If module_id is set to 0 (zero), attempts to unload all unloadable modules, otherwise attempts to unload the
module specified by module_id.
Notes
is currently implemented as a macro.
Security Restrictions
is restricted to superuser processes or privileged processes. A privileged process requires the privilege to execute the system call.
See privileges(5), for more information about the privilege.
RETURN VALUE
On success, returns 0, otherwise it returns -1 and sets to indicate the error.
ERRORS
fails if one or more of the following are true:
module_id does not correspond to any valid currently loaded kernel module.
The caller is not a superuser process or a privileged process.
There are outstanding references to the module, or modules that depend
on this module are currently loaded, or profiling is enabled, or the module is in the process of being loaded or
unloaded from the kernel.
The Dynamically Loadable Kernel Module feature is not initialized.
SEE ALSO
kcmodule(1M), modload(2), privileges(5).
moduload(2)