<html><body><div style="font-family: trebuchet ms,sans-serif; font-size: 12pt; color: #000000"><div><span style="font-family: Helvetica, Arial, sans-serif;" data-mce-style="font-family: Helvetica, Arial, sans-serif;">Hi Shankhadeep,</span></div><div><span style="font-family: Helvetica, Arial, sans-serif;" data-mce-style="font-family: Helvetica, Arial, sans-serif;"><br></span></div><div><span style="font-family: Helvetica, Arial, sans-serif;" data-mce-style="font-family: Helvetica, Arial, sans-serif;">I'm using virtio-scsi by default on all my instances (I need it for TRIM support) .. works fine on 4.3 and 4.4.</span></div><div><span style="font-family: Helvetica, Arial, sans-serif;" data-mce-style="font-family: Helvetica, Arial, sans-serif;">All you need to do is modify /etc/one/vmm_exec/vmm_exec_kvm.conf.</span></div><div><span style="font-family: Helvetica, Arial, sans-serif;" data-mce-style="font-family: Helvetica, Arial, sans-serif;"><br></span></div><div><span style="font-family: Helvetica, Arial, sans-serif;" data-mce-style="font-family: Helvetica, Arial, sans-serif;">I use this;</span></div><div><span style="font-family: Helvetica, Arial, sans-serif;" data-mce-style="font-family: Helvetica, Arial, sans-serif;"><br></span></div><div><span style="font-family: Helvetica, Arial, sans-serif;" data-mce-style="font-family: Helvetica, Arial, sans-serif;">DISK = [ BUS="scsi", DISCARD="unmap"]</span></div><div><span style="font-family: Helvetica, Arial, sans-serif;" data-mce-style="font-family: Helvetica, Arial, sans-serif;"><span style="font-family: Helvetica, Arial, sans-serif;" data-mce-style="font-family: Helvetica, Arial, sans-serif;">RAW = "<de</span></span><span style="font-size: 12pt;" data-mce-style="font-size: 12pt;"><span style="font-size: 12pt;" data-mce-style="font-size: 12pt;">vices><video><model type='vga' vram='9216' heads='1' /></video><controller type='scsi' index='0' model='virtio-scsi'></span></span><span style="font-size: 12pt;"><address </span><span style="font-size: 12pt;">type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/></controller></devices>"</span><p>Then use "sd" in DEV_PREFIX in the template .. </p><p>hth<br>Gareth.</p></div><div><span name="x"></span><div><div><span size="2" style="font-size: small;" data-mce-style="font-size: small;">--</span></div><div><table class="mceItemTable"><tbody><tr><td><img src="http://linuxforums.org.uk/index.php?action=dlattach;attach=262;type=avatar" data-mce-src="http://linuxforums.org.uk/index.php?action=dlattach;attach=262;type=avatar"></td><td><b style="font-family: verdana, Helvetica, sans-serif; font-size: 11px; line-height: 14px;" data-mce-style="font-family: verdana, Helvetica, sans-serif; font-size: 11px; line-height: 14px;">Gareth Bult</b><br><span color="#666666" style="color: #666666;" data-mce-style="color: #666666;"><span face="verdana, Helvetica, sans-serif" style="font-family: verdana, Helvetica, sans-serif;" data-mce-style="font-family: verdana, Helvetica, sans-serif;"><span style="font-size: 11px; line-height: 14px;" data-mce-style="font-size: 11px; line-height: 14px;">“The odds of hitting your target go up dramatically when you aim at it.”</span></span></span><span color="#666666" style="color: #666666;" data-mce-style="color: #666666;"><br></span><span color="#666666" style="color: #666666;" data-mce-style="color: #666666;"><br></span><span color="#666666" style="color: #666666;" data-mce-style="color: #666666;"><br></span></td></tr></tbody></table></div></div><span name="x"></span><br></div><hr id="zwchr"><div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>From: </b>"Shankhadeep Shome" <shank15217@gmail.com><br><b>To: </b>"users" <users@lists.opennebula.org><br><b>Sent: </b>Friday, 29 November, 2013 2:54:05 PM<br><b>Subject: </b>[one-users] A wishlist for open nebula 4.6?<br><div><br></div><div dir="ltr">1. GlusterFS libgfapi support, I was hoping this would be completed for this release, alas I'm stuck with fuse mount another release :)<div>2. Support virtio-scsi, this is the future of KVM block IO, its not as fast as virtio-blk but its getting there and it is far more flexible. For example, you don't need to have pci-hotplug support to add another disk, a simple scsi bus scan will work. Also support for faster block io access will be in place soon like tcm-vhost in most distros. </div>
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