https://wiki.skytech.dk/index.php?action=history&feed=atom&title=Dd_status_during_transferDd status during transfer - Revision history2026-05-01T16:49:29ZRevision history for this page on the wikiMediaWiki 1.45.3https://wiki.skytech.dk/index.php?title=Dd_status_during_transfer&diff=1832&oldid=prevMartin: Created page with "Category:Linux = Getting dd status during transfer = Issue an -USR1 to the process or use killall if you only have 1. <pre> killadd -USR1 dd kill -USR1 `pidof dd` [ ... ] <…"2012-04-11T07:14:29Z<p>Created page with "<a href="/index.php/Category:Linux" title="Category:Linux">Category:Linux</a> = Getting dd status during transfer = Issue an -USR1 to the process or use killall if you only have 1. <pre> killadd -USR1 dd kill -USR1 `pidof dd` [ ... ] <…"</p>
<p><b>New page</b></p><div>[[Category:Linux]]<br />
<br />
= Getting dd status during transfer =<br />
Issue an -USR1 to the process or use killall if you only have 1.<br />
<br />
<pre><br />
killadd -USR1 dd<br />
kill -USR1 `pidof dd`<br />
[ ... ]<br />
</pre><br />
<br />
Output will be something like (Here moving a vm machine from a slow 100mbit conn to a faster 1gbit):<br />
<pre><br />
root@vm01:~# dd if=/dev/storage/varnish1 of=/dev/virtualdisk/varnish1 bs=4M<br />
786+0 records in<br />
785+0 records out<br />
3292528640 bytes (3.3 GB) copied, 294.807 s, 11.2 MB/s<br />
</pre></div>Martin