Cisco Systems Interview Question for Developer Program Engineers


Country: United States
Interview Type: Phone Interview




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just find the output of ps -aef ... the process which is currently in the stop / suspended state is the one not executing currently.

- Anonymous June 07, 2012 | Flag Reply
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But the question is how to know the process crashed.

- Anonymous June 09, 2012 | Flag Reply
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I am not sure of the question. Is the question that many processes have crashed and generated corefile and we need to differentiate between the core files?? If so then there is a Linux kernel option: kernel.core_pattern

If we set it to
echo "/tmp/cores/core.%e" > /proc/sys/kernel/core_pattern
where %e: executable filename

Then we'll have the name of the process which crashed in the core filename.

- anon.coder June 12, 2012 | Flag Reply
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There will be a process over to all processes, like "init" in Linux. This process will fork all other processes and has the capability to process signals. So, when a process dies then the process will send a signal to the parent process, which will be logged. Thereafter, the parent process may send kill signal to other processes.

- Anonymous July 09, 2012 | Flag Reply
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Use gdb and run info proc .. It will show the list of processes and their current state

- Deepak July 25, 2012 | Flag Reply
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use the command 'file core_file_name'

- Vinayak S M October 15, 2012 | Flag Reply
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plz anyone give clearance of that question

- Anonymous September 26, 2013 | Flag Reply
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Cisco gives hike once in 2-3 years.

New-Joinees only get hike after 2-3 years, so take 100% hike at the time of joining .. . otherwise don't cry after joining. :)

- Simple April 25, 2014 | Flag Reply


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