0
What else can I help you with?
Difference between Kernel mode and User mode in Operating System?
bt.o is the kernel mode driver. When you insmod bt.o you are inserting it into the kernel, where it can cause bad things to happen if it screws up. btduser is the user mode driver. It runs as an application in user space, where usually the worse thing that can happen is a segfault. You don't have to insmod anything for user mode. You just run the application.
Whether the operating system should include application such as web browser and mail program?
Nobody has exactly definied what an Operating System is. If it is the kernel only, then the answer is no. If it is the kernel, the common libraries, the GUI and the applications together, then the answer is yes.
What is the function of kernal in operating system?
In computing, the kernel is a computer program that manages I/O (input/output) requests fromsoftware, and translates them into data processing instructions for the central processing unit and other electronic components of a computer. The kernel is a fundamental part of a modern computer's operating system.[1]
Give an example of modular monolithic kernel?
Modular monolithic kernel example is Linux.don't need to confuse on monolithic and modular kernel. if we need to divide a single module of kernel in separate module to make handle easy we can do at the configure time of kernel but these kernel module having only in kernel space.Monolithic Kernel- single binary file- all drivers include in kernel itself.Modular kernel- Multiple files for kernel- Drivers can be loaded or unloaded into kernel using modprob command, see man page of lsmod, modprob etc when- Almost all drivers are build and linked against kernelactual mean of modular kernel in linux :some part of the system core will be located in independent files called modules that can be added to the system at run time. Depending on the content of those modules as1. only loading drivers if a device is actually found2. only load a filesystem if it gets actually requested3. only load the code for a specific (scheduling/security/whatever) policy when it should be evaluatedThose modules are still running in the kernel space and not in user space, so the kernel architecture is still monolithic.
When was the Linux 2.4 kernel released?
The 2.4 version of the Linux kernel was released in 2001.
Why does the utilities installation program install a driver running in kernel mode?
HWiNFO32 requires a kernel driver (shipped in the package) to be installed in order to access hardware. If you run HWiNFO32 for the first time, the program installs this driver automatically.
What kind of rights are required to install the kernel-mode driver?
Administrative privileges
What kind of right are required to install the kernel- mode driver?
Administrative privileges
What kind of rights are required to install kernel mode driver?
Administrative privileges
How do you install an audio driver in Ubuntu 9.04?
ALSA drivers are built into the kernel. Virtually every that can be used in Linux already has a driver in the kernel. The fact that you are even looking indicates that your sound card is very likely unsupported.
Why do programs install a driver running in kernel mode?
In modern operating systems, programs are isolated from other programs and from the hardware; if they want to interact, they must do so through a piece of code called the kernel. This means that, if one program goes haywire, it can't bring the whole system down. Drivers are pretty much just the parts of the kernel that directly touch the hardware.
How do you install kernel header files?
OS/distribution dependent, for debian: apt-get install linux-kernel-headersOr you can download the whole kernel-source, which contains the headers as well.
What is the name of the software program that lets your computer communicate with a hardware device?
The name of the program that lets your computer to communicate with hardware devices is call KERNEL. Kernel communicates between hardware and software of a computer and manages how hardware resources are used to meet software requirements
Is the kernel in a unix os a program?
The kernel is the central control program of Unix and the majority of other operating systems.
What is the name of the windows 7 kernel program?
Windows 7 does not have a kernel.
What do you call the program that surround the kernel of the operating system?
The program that surrounds the kernel of the operating system is called the "user space" or "user mode." It includes all the user-level applications and services that interact with the kernel, which operates in "kernel space" or "kernel mode." This separation helps ensure system stability and security by restricting user applications from directly accessing critical system resources managed by the kernel.
When should you use rpm -i instead of rpm -U?
You would use -I to leave the old kernel intact when you install a new kernel.
