After the upgrade from 11.10 to 12.04, there are daily freezes for no apparent reason; One freeze can come after a fresh boot with no open programs - and another freeze can come five hours after working with many programs. There is never a single action, that causes a freeze. To the user, it comes at random.
There has not been any problems like this in any version of Ubuntu on the same hardware. Every freeze is a complete lock up of the system with sudden squared garbage all over the screen. Not even the mouse nor keyboard responds. It has not been possible to find any errors, prior to a freeze, in the system log. Could it be related to a background process, such as the encrypted file system option (eCryptfs)? The version of Ubuntu is 32 bit 12.04 LTS. The kernel is 3.2.0-26 -generic-pae. The version of Gnome is 3.4.1. The processor is Intel Core i5-2500 3.30 Ghz x4. The graphics adaptor is the Intel Sandybridge Desktop x86/MMX/SSE2. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/996989 Title: Ubuntu 12.04 Freezes Frequently To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/996989/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
