<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="Generator" content="Microsoft Word 14 (filtered medium)">
<style><!--
@font-face
{font-family:calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
p.msonormal, li.msonormal, div.msonormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"times new roman","serif";}
a:link, span.msohyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.msohyperlinkfollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
span.emailstyle17
{mso-style-type:personal-reply;
font-family:"calibri","sans-serif";
color:#1f497d;}
.msochpdefault
{mso-style-type:export-only;
font-family:"calibri","sans-serif";}
@page wordsection1
{size:612.0pt 792.0pt;
margin:3.0cm 2.0cm 3.0cm 2.0cm;}
div.wordsection1
{page:wordsection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body link="blue" vlink="purple">
<div class="WordSection1">
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi there – we work all the time with temporary datasets and sometimes it all locks up. </span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Not to be cruel…. But ! </span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Create a OI usb stick
</span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Use Gparted in the OI desktop – delete it all. </span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">More cruel… </span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Boot a W7 stick – use the diskmanager - it will leave the drives in a unformatted state. </span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">If the disks are write protected state Use diskpart – use the command attributes
</span></p>
<p class="MsoNormal"><a href="https://www.google.dk/search?dcr=0&q=diskpart+attributes+read+only+clear&spell=1&sa=X&ved=0ahUKEwjagoGlg7vWAhWlApoKHcFAC-MQvwUIIigA"><span style="color:windowtext;text-decoration:none">diskpart attributes remove
<i>read only</i> </span></a><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> </span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">then you are good to go – and the disk are reset
</span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">all he best </span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Jakob </span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">Fra:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> OmniOS-discuss [mailto:omnios-discuss-bounces@lists.omniti.com]
<b>På vegne af </b>Peter Tribble<br>
<b>Sendt:</b> 22. september 2017 20:35<br>
<b>Til:</b> Stephan Budach<br>
<b>Cc:</b> omnios-discuss<br>
<b>Emne:</b> Re: [OmniOS-discuss] Can't destroy ZFS </span></p>
<p class="MsoNormal"> </p>
<div>
<p class="MsoNormal"> </p>
<div>
<p class="MsoNormal"> </p>
<div>
<p class="MsoNormal">On Fri, Sep 22, 2017 at 7:18 PM, Stephan Budach <<a href="mailto:stephan.budach@jvm.de">stephan.budach@jvm.de</a>> wrote: </p>
<div>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">Hi, </span></p>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"> </span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">after having received a zvol from my old S11 box vis zfs send/recv and being unable to re-import the LUN via stmfadm, I decided to remove that zvol/ZFS and start
over. However, I cannot remove that particular ZFS and trying to do so yields this strange error: </span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"> </span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">root@omnios:~# zfs destroy vmpool/iSCSI-Targets/EyeTV</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"> </span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">cannot destroy 'vmpool/iSCSI-Targets/EyeTV': dataset already exists</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"> </span></p>
</div>
</div>
</div>
<div>
<p class="MsoNormal"> </p>
</div>
<div>
<p class="MsoNormal">Does anything in this help:<br>
<br>
<a href="https://serverfault.com/questions/66414/cannot-destroy-zfs-snapshot-dataset-already-exists">https://serverfault.com/questions/66414/cannot-destroy-zfs-snapshot-dataset-already-exists</a> </p>
</div>
<div>
<p class="MsoNormal"> </p>
</div>
<blockquote style="border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm">
<div>
<div>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">The zpool currently looks like this… (by the way, no snaps whatsoever on it): </span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"> </span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">root@omnios:~# zfs list -r vmpool</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"> </span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">NAME USED AVAIL REFER MOUNTPOINT</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"> </span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">vmpool 348G 3.17T 23K /vmpool</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"> </span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">vmpool/esxi 39.4G 1.96T 39.4G /vmpool/esxi</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"> </span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">vmpool/iSCSI-Targets 238G 3.17T 23K /tank/iSCSI-Targets</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"> </span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">vmpool/iSCSI-Targets/EyeTV 238G 3.17T 238G -</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"> </span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">vmpool/nfsCloudData 70.3G 186G 70.3G /vmpool/nfsCloudData</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"> </span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">vmpool/nfsZimbraData 41K 100G 41K /vmpool/nfsZimbraData</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"> </span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"> </span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"> </span></p>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">I have scrubbed the web a bit for this particular error, but all the reports seem to relate to either snapshots or clones. </span></p>
</div>
</div>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"> </span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">Any idea is greatly appeciated. </span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"> </span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">Cheers, </span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">stephan </span></p>
</div>
</div>
</div>
<p class="MsoNormal" style="margin-bottom:12.0pt"><br>
_______________________________________________<br>
OmniOS-discuss mailing list<br>
<a href="mailto:OmniOS-discuss@lists.omniti.com">OmniOS-discuss@lists.omniti.com</a><br>
<a href="http://lists.omniti.com/mailman/listinfo/omnios-discuss">http://lists.omniti.com/mailman/listinfo/omnios-discuss</a> </p>
</blockquote>
</div>
<p class="MsoNormal"><br>
<br>
<br>
-- </p>
<div>
<p class="MsoNormal">-Peter Tribble<br>
<a href="http://www.petertribble.co.uk/">http://www.petertribble.co.uk/</a> - <a href="http://ptribble.blogspot.com/">
http://ptribble.blogspot.com/</a> </p>
</div>
</div>
</div>
</div>
</body>
</html>