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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple style='text-justify-trim:punctuation'><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;color:#1F497D'>As for as I know, you can¡¯t. </span><span style='font-size:11.0pt;color:#1F497D'>OpenStack multipath requires native MPIO<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;color:#1F497D'>Leon Li</span><span style='font-size:11.0pt;color:#1F497D'><o:p></o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal align=left style='text-align:left'><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Qixiaozhen [mailto:qixiaozhen@huawei.com] <br><b>Sent:</b> 2013</span><span lang=ZH-CN style='font-size:10.0pt;font-family:SimSun'>Äê</span><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>12</span><span lang=ZH-CN style='font-size:10.0pt;font-family:SimSun'>ÔÂ</span><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>17</span><span lang=ZH-CN style='font-size:10.0pt;font-family:SimSun'>ÈÕ</span><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> 10:48<br><b>To:</b> openstack@lists.openstack.org<br><b>Cc:</b> Wangshen (Peter); Luohao (brian); Xujunxi; Zhangbo (L)<br><b>Subject:</b> [Openstack] [multipath] Could I use the multipath software provided by the SAN vendors instead of dm-multipath in openstack?<o:p></o:p></span></p></div></div><p class=MsoNormal align=left style='text-align:left'><o:p> </o:p></p><p class=MsoNormal>Hi,all<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>The storage array used by cinder in my experiment is produced by Huawei. The vendor releases its own multipath named Ultrapath with the SAN.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Could I use the Ultrapath instead of dm-multipath in openstack?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Best wishes,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Qi<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>****************************<o:p></o:p></p><p class=MsoNormal>Qi Xiaozhen <o:p></o:p></p><p class=MsoNormal>CLOUD OS PDU, IT Product Line, Huawei Enterprise Business Group<o:p></o:p></p><p class=MsoNormal>enterprise.huawei.com<o:p></o:p></p><p class=MsoNormal>****************************<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>