Answer / john

It is 100% error on the hardware /memory..It directly
throws the application...

what is the diff b/w MUTEX and semaphore?

12 Answers   Sony, TCS,

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how to create a ftp user on redhat linux 4.0?

6 Answers   Accenture,

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How to give the root permision to users?

3 Answers   Wipro,

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what is sudo on linux?

3 Answers   IBM,

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What do fork() internally call?

3 Answers  

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1.Diff between Active and passive FTP? 2.What is anacron? 3.Diff between yum update and yum install while doing for kernel? 4.root_squash and no_root_squash does what? 5.What are the commands will you execute to find a new hardware? 6.How will you find out a lun allocated from SAN? 7.What is the main diff in CaT5 and CAT6 cable, except the 1/100 and 1/1000? 8.What is stale NFS and How will you fix it? 9.What is kernel panic error? 10.How will you recover password and shadow file, in case both got deleted. Explain the steps? 11.Explain boot process 12.What is network bonding. Explain the steps? 13.What are the exit codes returned by FSCK? 14.What is LDOM? 15.Diff between block and character device?

2 Answers   Wipro,

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what kind of information the linux driver modules (.ko ) files has ?

2 Answers   NetApp,

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Explain process management system calls in linux?

0 Answers  

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what are the different ways the Linux can swich from User Space to Kernel Space & vice-versa ?

2 Answers   NetApp,

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what is segmentation fault?

11 Answers   AdTel, NetApp,

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What are the signals we have in Linux

3 Answers   HCL, NetApp,

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how to create samba server in fedora linux 9 ?

2 Answers   Accenture,

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