All Questions

All Questions › Category: Operating System

Filter:All Open Resolved Closed Unanswered
Identify ARM architecture with Linux support?
OpenAnonymous asked 2 years ago • Operating System
425 views0 answers-1 votes
'ifconfig' is not recognized as an internal or external command, operable program or batch file.
OpenAnonymous asked 2 years ago • Operating System
521 views0 answers-1 votes
Oracle VM VirtualBox 6.1.30 Setup Wizard ended prematurely because of an error. Your system has not been modified. To install this program at a later time, run Setup Wizard again. Click the finish button to exit the Setup Wizard
OpenAnonymous asked 2 years ago • Operating System
2124 views0 answers0 votes
Couldn't run /usr/bin/dumpcap in child process: Permission denied
OpenAnonymous asked 2 years ago • Operating System
516 views0 answers0 votes
How to install Wireshark on Linux, Windows, MacOS?
OpenAnonymous asked 2 years ago • Operating System
278 views0 answers0 votes
Write your own system call which traverses entire process list and logs pid, ppid, command name of each process , Hint:- next_task, init_task
OpenAnonymous asked 2 years ago • Operating System
199 views0 answers0 votes
Write your own system call which returns various attributes of calling process (by passing an empty structure variable), Hints:- sched.h, struct task_struct, current macro
OpenAnonymous asked 2 years ago • Operating System
210 views0 answers0 votes
Write your own system call which logs various attributes of calling process
OpenAnonymous asked 2 years ago • Operating System
291 views0 answers0 votes
Write your own system call which returns pid of calling process
OpenAnonymous asked 2 years ago • Operating System
369 views0 answers0 votes
Write your own system call which logs pid, ppid of calling process
OpenAnonymous asked 2 years ago • Operating System
272 views0 answers0 votes
Write your own system call which returns reversed string (or) echo back
OpenAnonymous asked 2 years ago • Operating System
236 views0 answers0 votes
Write your own system call which returns length of passed string
OpenAnonymous asked 2 years ago • Operating System
223 views0 answers0 votes
Write your own system call which takes simple parameters
OpenAnonymous asked 2 years ago • Operating System
260 views0 answers0 votes
mount: /mnt/rootfs: mount point does not exist.
OpenAnonymous asked 2 years ago • Operating System
336 views0 answers0 votes
make: *** /home/WorkLi/Work/kbuild/linux-5.15.2/: No such file or directory. Stop.
OpenAnonymous asked 3 years ago • Operating System
303 views0 answers0 votes
make: *** No rule to make target 'firmware'. Stop.
OpenAnonymous asked 3 years ago • Operating System
396 views0 answers0 votes
qemu-system-arm: -kernel: Could not open ' -kernel': No such file or directory
OpenAnonymous asked 3 years ago • Operating System
631 views0 answers0 votes
Unable to init server: Could not connect: Connection refused
OpenAnonymous asked 3 years ago • Operating System
474 views0 answers0 votes
Very little portion of kernel source code is architecture dependent
OpenAnonymous asked 3 years ago • Operating System
361 views1 answers0 votes
Identify valid kernel version from the following (as per history & latest release)
OpenAnonymous asked 3 years ago • Operating System
317 views1 answers0 votes
Customized Kernel code maintained by chip vendors/community players is known as
OpenAnonymous asked 3 years ago • Operating System
341 views1 answers0 votes
Kernel code is majorly written in C language
OpenAnonymous asked 3 years ago • Operating System
306 views1 answers0 votes
User library calls like printf can be used for kernel programming
OpenAnonymous asked 3 years ago • Operating System
324 views1 answers0 votes
Kernel internal APIs are volatile and can change across kernel versions
OpenAnonymous asked 3 years ago • Operating System
305 views1 answers0 votes
System Call Interface to user space will change across kernel versions
OpenAnonymous asked 3 years ago • Operating System
401 views1 answers0 votes
Linux Kernel Advantages
OpenAnonymous asked 3 years ago • Operating System
338 views1 answers0 votes
Linux kernel is of __________ Architecture
OpenAnonymous asked 3 years ago • Operating System
289 views1 answers0 votes
Under which conditions scheduling occurs
OpenAnonymous asked 3 years ago • Operating System
318 views1 answers0 votes
Which is false about fork
OpenAnonymous asked 3 years ago • Operating System
316 views1 answers0 votes
Which of the following segments are not shared by Threads
OpenAnonymous asked 3 years ago • Operating System
248 views1 answers0 votes
Which is true about Processes
OpenAnonymous asked 3 years ago • Operating System
357 views2 answers0 votes
______ API can be used to check errors when system calls return -ve value
OpenAnonymous asked 3 years ago • Operating System
347 views1 answers0 votes
______command is used to check current kernel version, using the option______
OpenAnonymous asked 3 years ago • Operating System
306 views1 answers0 votes
System Calls can take unlimited no.of arguments
OpenAnonymous asked 3 years ago • Operating System
289 views1 answers0 votes
Which is true about System Calls
OpenAnonymous asked 3 years ago • Operating System
311 views1 answers0 votes
What is difference between WSL, Dual Boot, And VM?
OpenAnonymous asked 3 years ago • Operating System
278 views0 answers0 votes
Non Concurrent Execution using Semaphores code in operating system
OpenAnonymous asked 3 years ago • Operating System
413 views1 answers0 votes
Sequencing using Semaphores code in operating system
OpenAnonymous asked 3 years ago • Operating System
313 views1 answers0 votes
Fixing Race Conditions using Unnamed Semaphores code in operating system
OpenAnonymous asked 3 years ago • Operating System
246 views1 answers0 votes
Non concurrent execution of For Loop code in operating system
OpenAnonymous asked 3 years ago • Operating System
255 views1 answers0 votes
Fixing Race Condition Using For Loop code in operating system?
OpenAnonymous asked 3 years ago • Operating System
263 views1 answers0 votes
Concurrency Between Parent & Child code in operating system?
OpenAnonymous asked 3 years ago • Operating System
275 views1 answers0 votes
Concurrent Execution of For Loop code in Operating System
OpenAnonymous asked 3 years ago • Operating System
288 views1 answers0 votes
Race Conditions on Shared Global Variable
OpenAnonymous asked 3 years ago • Operating System
281 views1 answers0 votes
Difference between User space and Kernel space
OpenAnonymous asked 3 years ago • Operating System
253 views0 answers0 votes
Linux Distributions/Flavors
OpenAnonymous asked 3 years ago • Operating System
391 views1 answers0 votes
Shared Memory, Read & Write between Parent & Child Example in operating system?
OpenAnonymous asked 3 years ago • Operating System
169 views0 answers0 votes
Shared Memory, Read Example in operating system?
OpenAnonymous asked 3 years ago • Operating System
322 views1 answers0 votes
Shared Memory, Write Example in operating system?
OpenAnonymous asked 3 years ago • Operating System
216 views1 answers0 votes
Message queues, Receiver Example in operating system
OpenAnonymous asked 3 years ago • Operating System
394 views1 answers0 votes
Message queues sender example code in operating system?
OpenAnonymous asked 3 years ago • Operating System
286 views1 answers0 votes
Implement a simple client-server scenario using message queues
OpenAnonymous asked 3 years ago • Operating System
188 views0 answers0 votes
Implement a simple client-server scenario using message queues
OpenAnonymous asked 3 years ago • Operating System
281 views0 answers0 votes
Repeat above two problem by replacing semaphores with mutex wherever possible
OpenAnonymous asked 3 years ago • Operating System
260 views1 answers0 votes
Implement producer consumer problem using circular buffer operations using semaphores
OpenAnonymous asked 3 years ago • Operating System
358 views0 answers0 votes
Implement producer consumer problem using Stack operations using semaphores
OpenAnonymous asked 3 years ago • Operating System
215 views0 answers0 votes
Creating multiple threads (Array) code in operating system?
OpenAnonymous asked 3 years ago • Operating System
256 views1 answers0 votes
Common Task Body code in operating system
OpenAnonymous asked 3 years ago • Operating System
219 views1 answers0 votes
Concurrency Demo code in Operating system
OpenAnonymous asked 3 years ago • Operating System
266 views1 answers0 votes
Simple Thread Creation code in Linux operating system
OpenAnonymous asked 3 years ago • Operating System
226 views1 answers0 votes
12 3 4 Next »

Share Now