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can't access /dev/sda3 from non-root user

 
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i am learning hadoop,
created new user - hdpusr
unable to access MyMedia (/dev/sda3). i've kept this drive for all the hadoop related installations,etc


 
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Have you tried

cd /dev
ls -l -a

…then you can find out the owner of each directory/file.
 
akshay naidu
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this =>


 
Campbell Ritchie
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What does it mean that the line with sda3 on starts with b? If it is a directory it will start with d.
 
akshay naidu
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problem is now solved.
i added this line in fstab and now i am able to access the partition
#MyMedia
 
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