<div dir="ltr">Hello.<div><span style="font-family:arial,sans-serif;font-size:14px">My name is Rucia for Samsung SDS.</span><br></div><div><span style="font-family:arial,sans-serif;font-size:14px"><br></span></div><div><span style="font-family:arial,sans-serif;font-size:14px">Now I am in trouble in cinder volume deleting.</span></div>
<div><font face="arial, sans-serif"><span style="font-size:14px">I am developing for supporting big data storage in lvm </span></font></div><div><font face="arial, sans-serif"><span style="font-size:14px"><br></span></font></div>
<div><font face="arial, sans-serif"><span style="font-size:14px">But it takes too much time for deleting of cinder lvm volume because of dd.</span></font></div><div><font face="arial, sans-serif"><span style="font-size:14px">Cinder volume is 200GB for supporting hadoop master data.</span></font></div>
<div><font face="arial, sans-serif"><span style="font-size:14px">When i delete cinder volume in using 'dd if=/dev/zero of $cinder-volume count=1000000 bs=1M' it takes about 30 minutes.</span></font></div><div><font face="arial, sans-serif"><span style="font-size:14px"><br>
</span></font></div><div><font face="arial, sans-serif"><span style="font-size:14px">Is there the better and quickly way for deleting?</span></font></div><div><font face="arial, sans-serif"><span style="font-size:14px"><br>
</span></font></div><div><font face="arial, sans-serif"><span style="font-size:14px">Cheers. </span></font></div><div><font face="arial, sans-serif"><span style="font-size:14px">Rucia.</span></font></div><div><font face="arial, sans-serif"><span style="font-size:14px"><br>
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