<font size=2 face="sans-serif">Thank you for the prompt respond. </font><br><font size=2 face="sans-serif">How should </font><tt><font size=3> [SATA]
section look in /etc/cinder/cinder.conf file ? </font></tt><br><br><font size=2 face="sans-serif">Regards,</font><br><br><font size=2 face="sans-serif">Alexandra Kisin<br>Servers & Network group, IBM R&D Labs in Israel<br>Unix & Virtualization Team</font><br><table width=738 style="border-collapse:collapse;"><tr height=8><td width=738 colspan=3 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><hr><tr valign=top height=8><td width=529 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><font size=1 color=#4181c0 face="Arial"><b>Phone:</b></font><font size=1 color=#5f5f5f face="Arial"> +972-48296172</font><font size=1 color=#4181c0 face="Arial"> | <b>Mobile:</b></font><font size=1 color=#5f5f5f face="Arial"> +972-54-6976172</font><font size=1 color=#4181c0 face="Arial"> | <b>Fax:</b></font><font size=1 color=#5f5f5f face="Arial"> +972-4-8296111</font><br><img src=cid:_2_0EC6EFE80EC6ED7C004AB8FCC2257FF6 style="border:0px solid;"><td width=12 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><td width=196 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><div align=right><img src=cid:_1_0EC6FBDC0EC6F648004AB8FCC2257FF6 width=83 height=30 alt=IBM style="border:0px solid;"><font size=1 color=#5f5f5f face="Arial"><br><br></font></div></table><br><br><br><br><br><br><br><font size=1 color=#5f5f5f face="sans-serif">From:
</font><font size=1 face="sans-serif">"Delatte, Craig"
<craig.delatte@twcable.com></font><br><font size=1 color=#5f5f5f face="sans-serif">To:
</font><font size=1 face="sans-serif">Alexandra Kisin/Haifa/IBM@IBMIL,
"openstack-operators@lists.openstack.org" <openstack-operators@lists.openstack.org></font><br><font size=1 color=#5f5f5f face="sans-serif">Date:
</font><font size=1 face="sans-serif">20/07/2016 04:13 PM</font><br><font size=1 color=#5f5f5f face="sans-serif">Subject:
</font><font size=1 face="sans-serif">Re: [Openstack-operators]
Cinder attach volume</font><br><hr noshade><br><br><br><font size=2 face="Calibri">So the volume type error will require a
copy of your cinder.conf. Or you can just verify you have a [SATA]
section in it. </font><br><br><font size=2 face="Calibri">Also, volume type to my knowledge won’t
change how libvirt presents the volume to the instance. I am not
sure it can be changed, or at least never had to explore trying to do what
you are needing to do. </font><br><br><br><font size=2 face="Calibri">Craig DeLatte</font><br><font size=2 face="Calibri">Cloud Engineering & Operations – OpenStack
DevOps</font><br><font size=2 face="Calibri">Charter</font><br><font size=2 face="Calibri">704-731-3356</font><br><font size=2 face="Calibri">610-306-4816</font><br><br><br><font size=3 face="Calibri"><b>From: </b>Alexandra Kisin<b><br>Date: </b>Wednesday, July 20, 2016 at 9:02 AM<b><br>To: </b>"</font><a href="mailto:openstack-operators@lists.openstack.org"><font size=3 color=blue face="Calibri"><u>openstack-operators@lists.openstack.org</u></font></a><font size=3 face="Calibri">"<b><br>Subject: </b>[Openstack-operators] Cinder attach volume<b><br>Resent-From: </b>Time Warner Cable</font><br><br><font size=2 face="sans-serif">Hello. <br>I'm working on Liberty Openstack environment using <b>ibm.storwize_svc.StorwizeSVCDriver
</b>as volume_drivert. <br>When I'm creating a new volume and attaching it to the VM - by default
it will be /dev/vdX on the instance using virtio driver. <br>And this way everything is working fine.<br> <br>But I need it to be <b>/dev/sdX </b>for my application needs. <br>I tried to create a new type of the volume by running :<b><br> cinder type-create SATA<br> cinder type-key SATA set volume_backend_name=sata</b><br>But when I start a volume create process , it fails - the new volume has
error state and the error in cinder-scheduler.log is :</font><font size=2 color=#0000e0 face="sans-serif"><br> ERROR cinder.scheduler.flows.create_volume
Failed to run task cinder.scheduler.flows.create_volume.ScheduleCreateVolumeTask;volume:create:
No valid host was found. No weighed hosts available</font><font size=2 face="Calibri"><br></font><font size=2 face="sans-serif"><br>Please advise how a volume can be attached as /dev/sdX device and not /dev/vdX.
<br>The solution of stop the VM first and only then attach a volume can also
be taken in account. </font><font size=2 face="Calibri"><br></font><font size=2 face="sans-serif"><br>Thank you. </font><font size=2 face="Calibri"><br></font><font size=2 face="sans-serif"><br>Regards,</font><font size=2 face="Calibri"><br></font><font size=2 face="sans-serif"><br>Alexandra Kisin<br>Servers & Network group, IBM R&D Labs in Israel<br>Unix & Virtualization Team</font><table width=738 style="border-collapse:collapse;"><tr height=8><td width=736 colspan=3 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:1px 1px;"><hr><tr valign=top height=8><td width=525 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:1px 1px;"><font size=1 color=#4181c0 face="Arial"><b>Phone:</b></font><font size=1 color=#5f5f5f face="Arial">+972-48296172</font><font size=1 color=#4181c0 face="Arial"> | <b>Mobile:</b></font><font size=1 color=#5f5f5f face="Arial">+972-54-6976172</font><font size=1 color=#4181c0 face="Arial"> | <b>Fax:</b></font><font size=1 color=#5f5f5f face="Arial">+972-4-8296111</font><font size=3 face="Calibri"><br></font><img src=cid:_2_0EC757A40EC944C4004AB8FCC2257FF6 width=222 height=50 style="border:0px solid;"><td width=11 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:1px 1px;"><td width=194 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:1px 1px;"><div align=right><img src=cid:_1_0EC762A00EC75ECC004AB8FCC2257FF6 alt=IBM style="border:0px solid;"><font size=1 color=#5f5f5f face="Arial"><br></font></div></table><br><font size=2 face="Calibri"><br><br><br></font><br><font size=2 face="Calibri"><br></font><hr><font size=1 color=#808080 face="Arial"><br>This E-mail and any of its attachments may contain Time Warner Cable proprietary
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