calling acpi_cpufreq_init+0x0/0x68() boot acpi=off got calling powernowk8_init+0x0/0xfd() powernow-k8: Found 2 Quad-Core AMD Opteron(tm) Processor 2356 processors (8 cpu cores) (version 2.20.00) powernow-k8: MP systems not supported by PSB BIOS structure powernow-k8: MP systems not supported by PSB BIOS structure powernow-k8: MP systems not supported by PSB BIOS structure powernow-k8: MP systems not supported by PSB BIOS structure powernow-k8: MP systems not supported by PSB BIOS structure powernow-k8: MP systems not supported by PSB BIOS structure powernow-k8: MP systems not supported by PSB BIOS structure powernow-k8: MP systems not supported by PSB BIOS structure initcall powernowk8_init+0x0/0xfd() returned -19 after 49 msecs calling acpi_cpufreq_init+0x0/0x68() sysdev: class cpu: driver (ffffffff80da0110) has already been registered to a class, something is wrong, but will forge on! ------------[ cut here ]------------ WARNING: at drivers/base/sys.c:183 sysdev_driver_register+0x82/0x150() Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.26-rc1-sched-devel.git-x86-latest.git-00485-g253148c-dirty #333 Call Trace: [<ffffffff802611c6>] warn_on_slowpath+0x67/0xa2 [<ffffffff80262582>] ? printk+0xa0/0xc1 [<ffffffff80504b31>] ? __next_cpu_nr+0x31/0x51 [<ffffffff80504bc1>] ? __first_cpu+0x21/0x44 [<ffffffff80562ac8>] ? acpi_processor_preregister_performance+0x51c/0x544 [<ffffffff8059d0b8>] sysdev_driver_register+0x82/0x150 [<ffffffff8082de67>] cpufreq_register_driver+0xa8/0x159 [<ffffffff80e40b3f>] acpi_cpufreq_init+0x52/0x68 [<ffffffff80e33c38>] kernel_init+0x1ec/0x32c [<ffffffff8022a398>] child_rip+0xa/0x12 [<ffffffff80a15fd3>] ? _etext+0x0/0x1 [<ffffffff80e33a4c>] ? kernel_init+0x0/0x32c [<ffffffff8022a38e>] ? child_rip+0x0/0x12 ---[ end trace 42a7898e9c11b2ed ]--- initcall acpi_cpufreq_init+0x0/0x68() returned -19 after 87 msecs ---[ end trace 42a7898e9c11b2ed ]--- -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html