<html><head></head><body><div>dd if=/dev/zero of=/dev/<drive in dock no partition number> bs=512 count=1024</div><div><br></div><div>Or, </div><div><br></div><div>cryptsetup erase /dev/<drive in dock></div><div><br></div><div>On Tue, 2016-08-09 at 13:54 -0400, Edward Holcroft wrote:</div><blockquote type="cite"><div dir="ltr"><div class="gmail_default" style="font-size:small">Hi,</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">I have a 2TB LUKS encrypted drive that I want to reuse. However, it seems I am unable to remove the LUKS partition. When I connect it to my computer (using a USB dock) it requests the password, which I no longer have. But that's OK, since I don't want to mount it or access the data, I just want to blow everything away.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">Fdisk appears to allow me to remove all the partitions and create a new Linux partition. However, as soon as I reconnect it to my computer, it shows up as a LUKS encrypted partition again, and wants a password.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">Is there some special thing I'm supposed to do to get rid of the encrypted partition. In addition to fdisk I tried luksFormat to see if I could create a fresh encrypted partition and go from there, but that did not work either.</div><div><br></div><div><div class="gmail_default" style="font-size:small">ed</div><br></div>
</div>
<br>
<span style="font-family:arial"><font size="2">MADSEN, KNEPPERS & ASSOCIATES USA, MKA Canada Inc. WARNING/CONFIDENTIALITY NOTICE: This message may be confidential and/or privileged. If you are not the intended recipient, please notify the sender immediately then delete it - you should not copy or use it for any purpose or disclose its content to any other person. Internet communications are not secure. You should scan this message and any attachments for viruses. Any unauthorized use or interception of this e-mail is illegal.</font></span><pre>_______________________________________________
Ale mailing list
<a href="mailto:Ale@ale.org">Ale@ale.org</a>
<a href="http://mail.ale.org/mailman/listinfo/ale">http://mail.ale.org/mailman/listinfo/ale</a>
See JOBS, ANNOUNCE and SCHOOLS lists at
<a href="http://mail.ale.org/mailman/listinfo">http://mail.ale.org/mailman/listinfo</a>
</pre></blockquote></body></html>