<div dir="ltr">Nice... Thanks for reply<br></div><div class="gmail_extra"><br><div class="gmail_quote">2015-02-20 9:57 GMT-02:00 Alexandre DERUMIER <span dir="ltr"><<a href="mailto:aderumier@odiso.com" target="_blank">aderumier@odiso.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-family:Verdana;font-size:10pt;color:#000000"><span class=""><div><span style="color:rgb(0,0,0);font-family:Verdana;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none;background-color:rgb(255,255,255)">I have test memory and cpu hotplug in a CentOS 7 VM.</span><br style="color:rgb(0,0,0);font-family:Verdana;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255)"><span style="color:rgb(0,0,0);font-family:Verdana;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none;background-color:rgb(255,255,255)">>>Memory works fine, but I only can increase the total among of memory but not decrease.</span><br style="color:rgb(0,0,0);font-family:Verdana;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255)"><span style="color:rgb(0,0,0);font-family:Verdana;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none;background-color:rgb(255,255,255)"></span></div></span><div><span style="color:rgb(0,0,0);font-family:Verdana;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none;background-color:rgb(255,255,255)">Yes, hotplug only for now. unplug is coming in next qemu release</span></div><span class=""><div><span style="color:rgb(0,0,0);font-family:Verdana;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none;background-color:rgb(255,255,255)"><br></span></div><div><span style="color:rgb(0,0,0);font-family:Verdana;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none;background-color:rgb(255,255,255)">>>CPU, although I had enable NUMA, I was unable to change the number of cores.</span><br style="color:rgb(0,0,0);font-family:Verdana;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255)"><span style="color:rgb(0,0,0);font-family:Verdana;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none;background-color:rgb(255,255,255)">>>Perhaps I misunderstood the behavior of hotplug features...</span><br style="color:rgb(0,0,0);font-family:Verdana;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255)"><span style="color:rgb(0,0,0);font-family:Verdana;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none;background-color:rgb(255,255,255)">>>If this the case, please can someone help to understand this better??</span><br style="color:rgb(0,0,0);font-family:Verdana;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255)"><span style="color:rgb(0,0,0);font-family:Verdana;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none;background-color:rgb(255,255,255)"></span></div><div><span style="color:rgb(0,0,0);font-family:Verdana;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none;background-color:rgb(255,255,255)"><br></span></div></span><div><span style="color:rgb(0,0,0);font-family:Verdana;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none;background-color:rgb(255,255,255)">cpu hotplug is not yet implemented in gui.</span></div><div><span style="color:rgb(0,0,0);font-family:Verdana;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none;background-color:rgb(255,255,255)"><br></span></div><div><span style="color:rgb(0,0,0);font-family:Verdana;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none;background-color:rgb(255,255,255)">I have updated the wiki about how to do it:</span></div><div><span style="color:rgb(0,0,0);font-family:Verdana;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none;background-color:rgb(255,255,255)"><br></span></div><div><span style="color:rgb(0,0,0);font-family:Verdana;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none;background-color:rgb(255,255,255)"><a href="https://pve.proxmox.com/wiki/Hotplug_%28qemu_disk,nic,cpu,memory%29" target="_blank">https://pve.proxmox.com/wiki/Hotplug_%28qemu_disk,nic,cpu,memory%29</a></span></div><div><span style="color:rgb(0,0,0);font-family:Verdana;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none;background-color:rgb(255,255,255)"><br></span></div><div><br 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Février 2015 12:47:32<br><b>Objet: </b>[PVE-User] Memory and CPU Hotplug<br></div><br><div><div><div class="h5"><div dir="ltr">Hi guys<br>I have test memory and cpu hotplug in a CentOS 7 VM.<br>Memory works fine, but I only can increase the total among of memory but not decrease.<br>CPU, although I had enable NUMA, I was unable to change the number of cores.<br>Perhaps I misunderstood the behavior of hotplug features...<br>If this the case, please can someone help to understand this better??<br>I also set Broadwell as a CPU type, which I do not know if this correct or not...<br>Thanks for any help<br clear="all"><div><div><div><div><div><div><div><div><div><br>-- <br><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><br><div>Gilberto Ferreira<br><a href="tel:%2847%29%209676-7530" value="+554796767530" target="_blank">(47) 9676-7530</a><br></div><br></div></div></div></div></div></div></div></div></div></div>
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<br></div></div>_______________________________________________<br>pve-user mailing list<br><a href="mailto:pve-user@pve.proxmox.com" target="_blank">pve-user@pve.proxmox.com</a><br><a href="http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user" target="_blank">http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user</a><br></div><div><br></div></div></div></blockquote></div><br><br clear="all"><br>-- <br><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><br></div><div>Gilberto Ferreira<br>(47) 9676-7530<br></div><br></div></div></div></div></div></div></div></div></div></div>
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