<html><head><meta http-equiv="Content-Type" content="text/html charset=gb2312"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class=""><div><blockquote type="cite" class=""><div class="">在 2015年7月7日，下午9:57，Pongrácz István <<a href="mailto:pongracz.istvan@gmail.com" class="">pongracz.istvan@gmail.com</a>> 写道：</div><br class="Apple-interchange-newline"><div class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">The issue could be somewhere in the zfs util and pve application layer if we can exclude all other trivial problems (no space left on hdd etc. :)</span></div></blockquote></div><br class=""><div class="">no, it’s refresh installed system,include 6 x 1TB sata.</div><div class=""><br class=""></div><div class=""><div class=""># zfs list</div><div class="">NAME USED AVAIL REFER MOUNTPOINT</div><div class="">rpool 431G 3.14T 192K /rpool</div><div class="">rpool/ROOT 1.88G 3.14T 192K /rpool/ROOT</div><div class="">rpool/ROOT/pve-1 1.88G 3.14T 1.88G /</div><div class="">rpool/swap 65.9G 3.21T 192K -</div><div class="">rpool/vm-100-disk-1 33.0G 3.17T 1.68G -</div><div class="">rpool/vm-100-disk-2 330G 3.47T 128K -</div></div><div class=""><br class=""></div><div class=""><div class=""># zpool list</div><div class="">NAME SIZE ALLOC FREE EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT</div><div class="">rpool 5.44T 5.34G 5.43T - 0% 0% 1.00x ONLINE -</div></div><div class=""><br class=""></div><div class="">just test it, maybe associated with include RAM.</div><div class=""><br class=""></div><div class=""># qm snapshot 100 tes1t -vmstate 1</div><div class="">if use vmstate option, will be snapshot long long time, I've never seen a successful.</div><div class=""><br class=""></div><div class="">if no use vmstate option, it’s will very fast snapshot!</div><div class=""><br class=""></div><div class="">thanks again.</div></body></html>