https://bugzilla.novell.com/show_bug.cgi?id=663675 https://bugzilla.novell.com/show_bug.cgi?id=663675#c0 Summary: gcc ICE crashes when using KVM Classification: openSUSE Product: openSUSE 11.4 Version: Factory Platform: Other OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: adrian@novell.com QAContact: qa@suse.de CC: mls@novell.com, rguenther@novell.com Found By: --- Blocker: --- When using openSUSE 11.4 as base for our OBS build hosts with KVM, we observe many unreproducable gcc ICE crashes (which do not crash on XEN or native builds). They are triggered by an abort in libgmp, when doing __gmpn_cpuid (vendor_string, 0); vendor_string[12] = 0; .. else if (strcmp (vendor_string, "AuthenticAMD") == 0) { switch (family) { case 5: case 6: abort (); <--- got called break; .. Our assumption is that kvm kernel is returning random data under high load, which leads to these crashes after some time. Can we enable more kernel debug output somehow ? -- 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.