Author Topic: ubuntu usb-creator does not open zentyal-6.0-development-amd64.iso  (Read 66 times)


  • Zen Apprentice
  • *
  • Posts: 4
  • Karma: +0/-0
    • View Profile
I want to setup a new server. Downloaded zentyal-6.0-development-amd64.iso, md5sum is ok. But usb-creator cannot open the iso. Same with 5.1, while 4.2 works fine.
Tried it on a Ubuntu 16.04 and on a 18.04 machine.

usb-creator-gtk says:
GConf-CRITICAL **: gconf_value_free: assertion 'value != NULL' failed
isoinfo: Unable to find Joliet SVD

How can I create a USB stick for installation?

thanks for help, Gerd