Comment 19 for bug 503203

I have the same trace in dmesg on an up to date Lucid:
Jan 10 07:45:14 lupin-wired kernel: [ 0.005224] ------------[ cut here ]------------
Jan 10 07:45:14 lupin-wired kernel: [ 0.005285] WARNING: at /build/buildd/linux-2.6.32/arch/x86/kernel/apic/apic.c:249 native_apic_write_dummy+0x33/0x40()
Jan 10 07:45:14 lupin-wired kernel: [ 0.005356] Hardware name: 2378RRU
Jan 10 07:45:14 lupin-wired kernel: [ 0.005401] Modules linked in:
Jan 10 07:45:14 lupin-wired kernel: [ 0.005475] Pid: 0, comm: swapper Not tainted 2.6.32-9-generic #13-Ubuntu
Jan 10 07:45:14 lupin-wired kernel: [ 0.005527] Call Trace:
Jan 10 07:45:14 lupin-wired kernel: [ 0.005581] [<c014848d>] warn_slowpath_common+0x6d/0xa0
Jan 10 07:45:14 lupin-wired kernel: [ 0.005636] [<c011e843>] ? native_apic_write_dummy+0x33/0x40
Jan 10 07:45:14 lupin-wired kernel: [ 0.005690] [<c011e843>] ? native_apic_write_dummy+0x33/0x40
Jan 10 07:45:14 lupin-wired kernel: [ 0.005745] [<c01484d5>] warn_slowpath_null+0x15/0x20
Jan 10 07:45:14 lupin-wired kernel: [ 0.005798] [<c011e843>] native_apic_write_dummy+0x33/0x40
Jan 10 07:45:14 lupin-wired kernel: [ 0.005855] [<c01138d8>] intel_init_thermal+0xc8/0x1f0
Jan 10 07:45:14 lupin-wired kernel: [ 0.005914] [<c0112eeb>] mce_intel_feature_init+0xb/0x60
Jan 10 07:45:14 lupin-wired kernel: [ 0.005968] [<c0110ee0>] mce_cpu_features+0x10/0x40
Jan 10 07:45:14 lupin-wired kernel: [ 0.006028] [<c058eb34>] mcheck_init+0x156/0x194
Jan 10 07:45:14 lupin-wired kernel: [ 0.006081] [<c058cd7c>] ? init_hypervisor+0xb/0x2c
Jan 10 07:45:14 lupin-wired kernel: [ 0.006135] [<c058cd34>] identify_cpu+0x20e/0x21d
Jan 10 07:45:14 lupin-wired kernel: [ 0.006194] [<c07d172b>] identify_boot_cpu+0xd/0x23
Jan 10 07:45:14 lupin-wired kernel: [ 0.008016] [<c07d1919>] check_bugs+0xb/0xe9
Jan 10 07:45:14 lupin-wired kernel: [ 0.008073] [<c07ca8ea>] start_kernel+0x2dc/0x2f1
Jan 10 07:45:14 lupin-wired kernel: [ 0.008127] [<c07ca43a>] ? unknown_bootoption+0x0/0x19e
Jan 10 07:45:14 lupin-wired kernel: [ 0.008182] [<c07ca0aa>] i386_start_kernel+0xaa/0xb1
Jan 10 07:45:14 lupin-wired kernel: [ 0.008247] ---[ end trace a7919e7f17c0a725 ]---