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Mount option question ...

HI experts....

Does anybody know why recommended timeout value for Linux are timeo=1200 ?

NFS Best Practices For DataDomain

Mount option we recommend to use:

Linux OS

# mount -t nfs -o hard,intr,nolock,nfsvers=3,tcp,timeo=1200,rsize=1048600,wsize=1048600,bg HOSTNAME:/backup /ddr/backup


As it used be ( DD4.x era) says

hard,intr,nolock,nfsvers=3,tcp,rsize=32768,wsize=32768,bg



Also Linux Man page says  timeo is 60 sec.

Do we still need to use tcp,timeo=1200 as recommended ?

thanks !

aya

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