Public bug reported: Binary package hint: vbetool
HW: HP nw8440 laptop with ATI Technologies Inc M56P [Radeon Mobility X1600] SW: Kubuntu/Jaunty, up-to-date, using FOSS ATI driver I wanted to contribute to suspend testing, therefore I hav run the script provided here: https://wiki.ubuntu.com/KernelTeam/SuspendResumeTesting Laptop suspends fine, it also auto-resumes after 10 sec timeout, but I end up with blank screen. As keyboard is working (CapsLock turns LED on/off), I have tried to switch consoles (Ctrl-Alt-F1 / Ctrl-Alt-F7), which got me back to my KDE desktop (properly protected by lock). CPU load was high (1 core was 100%), generated by "vbetool" process. If I have continued the test (with next suspend cycle), it failed to suspend. If I kill the "vbetool" process (which requires another console switch to get back to normal KDE desktop), then next suspend will work and resume will behave the same (blank screen, console-switch needed, have to kill vbetool, another console-switch needed). It looks like this "vbetool" is causing problems to my system. ** Affects: vbetool (Ubuntu) Importance: Undecided Status: New -- HP nw8440 resumes with blank screen due to vbetool hang https://bugs.launchpad.net/bugs/328522 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
