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<p>Yes.<br>
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<div class="PlainText">Thanks and Regards,<br>
Ram.</div>
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<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" face="Calibri, sans-serif" color="#000000"><b>From:</b> Pranith Kumar Karampuri <pkarampu@redhat.com><br>
<b>Sent:</b> Saturday, January 23, 2016 9:20 AM<br>
<b>To:</b> Ankireddypalle Reddy; gluster-users@gluster.org<br>
<b>Subject:</b> Re: [Gluster-users] support for hole punching in glusterfs</font>
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<div>Are you doing this for EC/disperse volume?<br>
<br>
Pranith<br>
<div class="moz-cite-prefix">On 01/22/2016 08:35 PM, Ankireddypalle Reddy wrote:<br>
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<p class="MsoNormal">Hi,</p>
<p class="MsoNormal"> Hole punching through fallocate succeeds for a ext4 mount path. But it fails for a glusterfs mount path. The volume is a disperse volume.
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<p class="MsoNormal"> fallocate(fd,FALLOC_FL_PUNCH_HOLE|FALLOC_FL_KEEP_SIZE,0,sizeof(array)) fails with a return code of EOPNOTSUPP.</p>
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<p class="MsoNormal"> The ext4 file system mount arguments are “rw,noexec,nosuid,nodev,user_xattr,discard”.</p>
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<p class="MsoNormal">Thanks and Regards,</p>
<p class="MsoNormal">Ram</p>
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