Comment # 4 on bug 1032593 from Manish Patel

Hi Neil,

This Hang issues only happens with OpenSuse Client OS version 42.1 and Kernel
version 4.1.34-33-default. The other OS like Solaris 10, Solaris 11 and
Opensuse 13.x version worked fine with older version.

This can be easily reproduced by running a while loop to run df on nfs mount
point every 302 seconds.

like 

while sleep 302; do date; time df /mnt/nfs; date;done

Thank You,
          Manish