<html><head></head><body>But dumps can also be saved as files on a normal dataset, right? provided enough space is left for them. Olaf <div class="gmail_quote">Il 26 gennaio 2017 12:38:27 CET, vab@bb-c.de ha scritto:<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"> <pre class="k9mail"><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #729fcf; padding-left: 1ex;"> NAME USED AVAIL REFER MOUNTPOINT rpool/dump 41.5G 9.15G 41.5G - rpool/swap 4.13G 13.0G 276M - </blockquote> The "dump" volume is much too big. Do a dumpadm -e This will print the "estimated" dump size. Then add a bit, and set the new dump volume size with: zfs set volsize=<new size> rpool/dump For example, on my OmniOS file server: # dumpadm -e Estimated dump size: 4.63G # zfs set volsize=6G rpool/dump # zfs list rpool/dump NAME USED AVAIL REFER MOUNTPOINT rpool/dump 6.00G 24.1G 6.00G - <blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #729fcf; padding-left: 1ex;"> I did not changed anything during instalation proccess, I've just accepted all defaults </blockquote> Yes. The "traditional" installation usually sizes dump too big. That is why I asked. :-) Hope this helps -- Volker</pre></blockquote></div></body></html>