If this happens without any other modification,
i would expect a problem with your OmniOS setup
I would try
- boot into a former boot environment or
- update /reinstall newest 151014 long term stable
http://omnios.omniti.com/wiki.php/ReleaseNotes/r151014
http://omnios.omniti.com/wiki.php/Upgrade_to_r151014
i would expect a problem with your OmniOS setup
I would try
- boot into a former boot environment or
- update /reinstall newest 151014 long term stable
http://omnios.omniti.com/wiki.php/ReleaseNotes/r151014
http://omnios.omniti.com/wiki.php/Upgrade_to_r151014