https://bugzilla.novell.com/show_bug.cgi?id=691105 https://bugzilla.novell.com/show_bug.cgi?id=691105#c0 Summary: System freezes randomly and repeatedly under heavy load Classification: openSUSE Product: openSUSE 11.4 Version: Factory Platform: x86-64 OS/Version: openSUSE 11.4 Status: NEW Severity: Critical Priority: P5 - None Component: Other AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: pushkin@email.cz QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Opera/9.80 (X11; Linux x86_64; U; cs) Presto/2.8.131 Version/11.10 When under heavy load (e.g. Finite Element Method calculations) the system freezes. First hangs X and KDE (mouse cursor moves), then if switched to console it is possible to run some commands (except kill - this freezes chosen console), then the system freezes completely. init 0, init 6 and shutdown -h now lead also to system freeze. The bug seems to be very similar to this one: https://bugzilla.novell.com/show_bug.cgi?id=684634 but I have no hardware nVidia components. Reproducible: Always Steps to Reproduce: 1. Run some application for obtaining high CPU consumption 2. Do some usual work 3. After a few hour the system freezes Actual Results: The system freezes. Expected Results: Normal work. Happens at two different hardware configurations, first: CPU: AMD Phenom(tm) II X4 945 Graphics: ATI RadeonHD 4650 Kernel: 2.6.37.1-1.2-desktop Driver: ATI Catalyst 11.3, installed manually second configuration: APU: AMD E-350 Processor Kernel: 2.6.37.1-1.2-desktop Driver: ATI Catalyst 11.2, installed from ATI Repository The same happened with kernel 2.6.37.6-18.1-desktop from BuildService repository: http://download.opensuse.org/repositories/Kernel:/openSUSE-11.4/openSUSE_11.... -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.