<div dir="auto"><div><br><div class="gmail_extra"><br><div class="gmail_quote">On Sep 26, 2017 11:03 AM, "Jay Pipes" <<a href="mailto:jaypipes@gmail.com">jaypipes@gmail.com</a>> wrote:<br type="attribution"><blockquote class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="quoted-text">On 09/26/2017 10:20 AM, Volodymyr Litovka wrote:<br>
</div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="quoted-text">
Hi Jay,<br>
<br>
I know about this way :-) but Pike introduced ability to resize attached volumes:<br>
<br></div>
"It is now possible to signal and perform an online volume size change as of the 2.51 microversion using the|volume-extended|external event. Nova will perform the volume extension so the host can detect its new size. It will also resize the device in QEMU so instance can detect the new disk size without rebooting." -- <a href="https://docs.openstack.org/releasenotes/nova/pike.html" rel="noreferrer" target="_blank">https://docs.openstack.org/rel<wbr>easenotes/nova/pike.html</a><br>
</blockquote>
<blockquote class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"></blockquote></blockquote></div></div></div><div dir="auto"><br></div><div dir="auto">I think using Ceph is your issue. From those release notes:</div><div dir="auto"><br></div><div dir="auto">"<span style="background-color:rgb(255,255,255);color:rgb(51,51,51);font-family:-apple-system,blinkmacsystemfont,"segoe ui",roboto,oxygen-sans,ubuntu,cantarell,"helvetica neue",sans-serif;font-size:15.4px">Currently only the libvirt compute driver with iSCSI and FC volumes supports the online volume size change."</span></div><div dir="auto"><span style="background-color:rgb(255,255,255);color:rgb(51,51,51);font-family:-apple-system,blinkmacsystemfont,"segoe ui",roboto,oxygen-sans,ubuntu,cantarell,"helvetica neue",sans-serif;font-size:15.4px"><br></span></div><div dir="auto"><span style="background-color:rgb(255,255,255);color:rgb(51,51,51);font-family:-apple-system,blinkmacsystemfont,"segoe ui",roboto,oxygen-sans,ubuntu,cantarell,"helvetica neue",sans-serif;font-size:15.4px">-Erik</span></div><div dir="auto"><span style="background-color:rgb(255,255,255);color:rgb(51,51,51);font-family:-apple-system,blinkmacsystemfont,"segoe ui",roboto,oxygen-sans,ubuntu,cantarell,"helvetica neue",sans-serif;font-size:15.4px"><br></span></div><div dir="auto"><div class="gmail_extra"><div class="gmail_quote"><blockquote class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><blockquote class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br></blockquote>
Apologies, Volodymyr, I wasn't aware of that ability!<br>
<br>
Best,<br>
-jay<div class="elided-text"><br>
<br>
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