Answer / sreenath

A bus trap occurs when the CPU attempts to fetch from
nonexistant memory or when the CPU attempts to store in
nonexistant or read-only memory

linux system its not booting up its showing groub error what i need to do?

4 Answers   Wipro,

---

How to give the root permision to users?

3 Answers   Wipro,

---

if one of the critical section code (linked list) is under ISR & another one in kernel thread ? How you will synchronize for this critical section code ?

4 Answers   NetApp,

---

how to create samba server in fedora linux 9 ?

2 Answers   Accenture,

---

what is stored at /lib/modules ?

2 Answers   NetApp,

---

diff b/w spinlock, seamaphores and mutex and where to use it.

2 Answers   Intel,

---

how to create a ftp user on redhat linux 4.0?

6 Answers   Accenture,

---

what is the diff b/w MUTEX and semaphore?

12 Answers   Sony, TCS,

---

How to create secured appeche web sever ?

1 Answers   HCL,

---

what is the difference between user APIs and kernel system calls ?

1 Answers   NetApp,

---

How to get microseconds of system time from Redhat Linux 4.0

2 Answers  

---

what is sudo on linux?

3 Answers   IBM,

---