* Jaswinder Singh Rajput <jaswinder@xxxxxxxxxx> wrote: > Commit-ID: 15112f89efb79797c0d70ce6759e2438d66d4f59 > Gitweb: http://git.kernel.org/tip/15112f89efb79797c0d70ce6759e2438d66d4f59 > Author: Jaswinder Singh Rajput <jaswinder@xxxxxxxxxx> > AuthorDate: Sun, 1 Mar 2009 15:02:11 +0530 > Commit: Ingo Molnar <mingo@xxxxxxx> > CommitDate: Sun, 1 Mar 2009 12:43:03 +0100 > > x86: Basic AMD Support for performance counters, disable IRQs > > Ingo Molnar reported: > > > The AMD perfcounter patches cause a crash - an Opteron system > > spontaneous reboots at this point during early bootup: > > > > CPU 0/0x4 -> Node 0 > > tseg: 00cfe00000 > > CPU: Physical Processor ID: 0 > > CPU: Processor Core ID: 0 > > using C1E aware idle routine > > AMD Performance Monitoring support detected. > > ... num counters: 4 > > ... value mask: 0000000000000000 > > ... fixed counters: 0 > > ... counter mask: 000000000000000f > > ACPI: Core revision 20081204 > > ftrace: converting mcount calls to 0f 1f 44 00 00 > > ftrace: allocating 16365 entries in 129 pages > > Setting APIC routing to physical flat > > masked ExtINT on CPU#0 > > ENABLING IO > > [reboot] > > Disable the IRQ path for now. No, this doesnt help - it still crashes. Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html