Public bug reported: $ sudo apt-get install mesa-utils-extra Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation:
The following packages have unmet dependencies: mesa-utils-extra : Depends: libgles2-mesa (>= 7.8.1) or libgles2 E: Unable to correct problems, you have held broken packages. I tried to use "ubuntu-bug mesa-utils-extra". It shows: No packages found matching mesa-utils-extra. ERROR: hook /usr/share/apport/general-hooks/cloud_archive.py crashed: Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/apport/report.py", line 719, in add_hooks_info symb['add_info'](self, ui) File "/usr/share/apport/general-hooks/cloud_archive.py", line 18, in add_info if '~cloud' in packaging.get_version(package) and \ File "/usr/lib/python2.7/dist-packages/apport/packaging_impl.py", line 95, in get_version raise ValueError('package does not exist') ValueError: package does not exist ** Affects: mesa-demos (Ubuntu) Importance: Undecided Status: New ** Tags: precise -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1214773 Title: Unable to install "mesa-utils-extra" on 12.04.2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa-demos/+bug/1214773/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs