Dear Tumbleweed team, since about 2-3 weeks zypper dup does not work smoothly any more on my tumbleweed installation because it calls grub2 and grub2 hangs with 100% load on one cpu core. I found out, that the reason for this is that grub2 fails to mount / read / identify a manufacturer partition (of hp) which causes it to hang. My current workaround is to kill the grub2 process. Then the update procedure continues without errors. However it's a bit annoying because this has to be done about 5-7times during an update process and also once after a normal system start. If you require further information (like details about system partition information), please don't hesitate to contact me. Best regards Tobias Ries P.S. Thanks for fixing FreeCad again. :-)